2018
- Aho J, Frondelius T and Niemi A
Implementation of shell elements to juliaFEM project. In Proceedings of 31st Nordic Seminar on Computational Mechanics — NSCM31, 2018. - Frondelius T, Kaarakka T, Kouhia R, Mäkinen J, Orelma H & Vaara J
Evolution equation based high-cycle fatigue model with stress history modelled as stochastic process. In Proceedings of 31st Nordic Seminar on Computational Mechanics — NSCM31, 2018. - Frondelius T, Mäntyä A, Vaara J, Könnö J, Andersson T, Lindroos M, Verho T & Laukkanen A
Micromechanical modeling of the role of inclusions in high cycle fatigue damage initiation and short crack growth. In CAASE18 The Conference on Advancing Analysis & Simulation in Engineering. Nafems. - Gáspár M, Tervo H, Kaijalainen A, Dobosy Á & Török I
The Effect of Solution Annealing and Ageing During the RSW of 6082 Aluminium Alloy. - Vehicle and Automotive Engineering 2 : Proceedings of the 2nd VAE2018, Miskolc, Hungary. Jármai, Károly; Bolló, Betti. Lecture notes in mechanical engineering. 694-08. - Haiko O, Heino V, Porter D, Uusitalo J & Kömi J
Effect of microstructure on the abrasive wear resistance of steels with hardness 450 HV. - The 18th Nordic Symposium on Tribology – NORDTRIB 2018 18-21 June 2018, Uppsala University, Uppsala, Sweden. 1-2. - Hautamäki I, Pikkarainen T, Kaijalainen A, Tervo H, Mehtonen S, Suikkanen P & Kömi J
The Effect of Composition and Hot Rolling on the Microstructure and Mechanical Properties of Wear Resistant Steels. - 2nd International Symposium on the Recent Developments in Plate Steels: Proceedings. 455-466. - Holopainen S, Frondelius T, Kouhia R, Ottosen N, Ristinmaa M & Vaara J
A continuum based unified multiaxial low- and high cycle fatigue model. In Proceedings of 31st Nordic Seminar on Computational Mechanics — NSCM31, 2018. - Ilmola J, Seppälä O, Leinonen O, Pohjonen A, Larkiola J, Jokisaari J & Putaansuu E
Multiphysical FE-analysis of a Front-end Bending Phenomenon in a Hot Strip Mill. - Proceedings of 21st International Esaform Conference On Material Forming (Esaform 2018). AIP Conference Proceedings 1960. MELVILLE, UNSP 090007. - Jaskari M, Järvenpää A & Karjalainen P
The Effect of Heating Rate on Texture and Formability of Ti-Nb Stabilized Ferritic Stainless Steel. Key Engineering Materials.ISSN: 1662-9795, Vol. 786, pp 3-9. doi:10.4028/www.scientific.net/KEM.786.3 - Javaheri V, Nyo T & Porter D
On the Role of Nb on the Texture and Microstructure of a Novel As-Rolled Medium Carbon Wear Resistant Slurry Pipeline Steel. In: Hwang JY. et al. (eds) 9th International Symposium on High-Temperature Metallurgical Processing. TMS 2018. The Minerals, Metals & Materials Series. Springer, Cham., 365-379. DOI 10.1007/978-3-319-72138-5_37. - Järvenpää A, Jaskari M & Karjalainen L
Cyclic Behavior of Reversion-Treated Structures after Different Cold Rolling Reductions in an AISI 301LN Stainless Steel. Key Engineering Materials. ISSN: 1662-9795, Vol. 786, pp 52-56 doi:10.4028/www.scientific.net/KEM.786.52 - Kaijalainen A, Somani M, Hemmilä M, Liimatainen T, Porter D & Kömi J
Influence of manganese content and finish rolling temperature on the martensitic transformation of ultrahigh-strength strip steels. - Proceedings of the International Conference on Martensitic Transformations: Chicago. Stebner, Aaron P.; Olson, Gregory B.. The minerals, metals & materials series. Cham. 149-154. - Kaijalainen A, Javaheri V, Lindell D & Porter D
Development of crystallographic texture under plane and shear strain in ultrahigh-strength strip steels. - 18th International Conference on Textures of Materials (ICOTOM-18) 6–10 November 2017, St George, Utah, USA. IOP Conference Series: Materials Science and Engineering 375, IOP Publishing, 012026. - Kokko R, Vaara J, Kuivaniemi T & Frondelius T
Combining welding simulation and cyclic load analysis for fatigue study of laser welded joint. In Proceedings of 31st Nordic Seminar on Computational Mechanics — NSCM31, 2018. - Koskenniska S, Tervo H, Kaijalainen A, Porter D & Kömi J
Relationship Between Inclusions and Segregations in Continuous Cast Ultrahigh-strength Steel. - Proceedings of the 10th International conference on Clean steel. 18-20 September 2018 Budapest, Hungary. Hungarian Mining and Metallurgical Society (OMBKE). 1-10. - Leinonen O, Ilmola J, Seppälä O, Pohjonen A, Paavola J, Koskenniska S & Larkiola J
Experimental Determination of Heat Transfer Coefficients in Roll Bite and Air Cooling for Computer Simulations of 1100 MPa Carbon Steel Rolling. - Proceedings of 21st International Esaform Conference On Material Forming (Esaform 2018). AIP Conference Proceedings 1960. MELVILLE, 170009. - Man J, Järvenpää A, Jaskari M, Kuběna I, Fintová S, Chlupová A, Karjalainen P & Polák J
Cyclic deformation behaviour and stability of grain-refined 301LN austenitic stainless structure. - 12th International Fatigue Congress, FATIGUE 2018. Henaff G. MATEC web of conferences, 06005. - Pohjonen A, Paananen J, Mourujärvi J, Manninen T, Larkiola J & Porter D
Computer Simulations of Austenite Decomposition of Microalloyed 700 MPa Steel During Cooling. - Proceedings of 21st International Esaform Conference On Material Forming (Esaform 2018). AIP Conference Proceedings 1960. MELVILLE, UNSP 090010. - Somani M, Porter D, Kömi J, Karjalainen L & Misra D
Tough Ductile Ultra High Strength Steels Through Direct Quenching and Partitioning: An Update. - Proceedings of the International Conference on Martensitic Transformations: Chicago. The minerals, metals & materials series. 129-134. - Tervo H, Mourujärvi J, Kaijalainen A & Kömi J
Mechanical Properties in the Physically Simulated Heat-Affected Zones of 500 MPa Offshore Steel for Arctic Conditions. - Vehicle and Automotive Engineering 2: Proceedings of the 2nd VAE2018, Miskolc, Hungary. Jármai, Károly; Bolló, Betti. Lecture notes in mechanical engineering. 779-788. - Tervo H, Pallaspuro S, Kaijalainen A, Porter D, Kömi J, Mehtonen S & Pikkarainen T
Detrimental Effect of Coarse Titanium-Niobium Nitrides on the Fracture Toughness of the CGHAZ in a 500 MPa Offshore Steel for Cold Climate Conditions. - Proceedings of the 10th International Conference on Clean Steel, 18-20 September, Budapest, Hungary. Budapest, Hungarian Mining and Metallurgical Society, 1-11 - Tienhaara H, Könnö J & Frondelius T
Requirement and task management as a part of Wartsila Digital Design Platform. - CAASE18: The Conference on Advancing Analysis & Simulation in Engineering. June 5-7, 2018, Cleveland, Ohio, USA . Nafems. 1-6. - Tuohineva T, Väisänen I, Mäntylä A, Kuivaniemi T, Haataja M & Frondelius T
Study of multibody dynamic simulation software suitability for engine simulation. In Proceedings of 31st Nordic Seminar on Computational Mechanics — NSCM31, 2018. - Väisänen I, Väinölä O, Immonen J, Vuotikka A-J & Frondelius T
Integrated fatigue solver for ansys workbench. In Proceedings of 31st Nordic Seminar on Computational Mechanics — NSCM31, 2018.
2017
- Gong Y, Liang X, Uusitalo J & DeArdo A
Annealing Studies of Hsla Steels Using EBSD. - Proceedings of the 6th International Conference on Recrystallization and Grain Growth (ReX&GG 2016). Cham. 99-112. - Haiko O, Miettunen I, Porter D, Ojala N, Ratia V, Heino V & Kemppainen A
Effect of Finish Rolling and Quench Stop Temperatures on Impact-Abrasive Wear Resistance of 0.35 % Carbon Direct-Quenched Steel, Tribologia, Vol 35 No 1–2 (2017), 5-21. - Juuti T, Uusikallio S, Kaijalainen A, Heinonen E, Tun N & Porter D
The effect of sample preparation on the microstructure of austenitic-ferritic stainless steel, Conference Paper, Materials Science Forum, Volume 879, 2017, Pages 873-8789th International Conference on Processing and Manufacturing of Advanced Materials, THERMEC 2016; Graz; Austria; 29 May 2016 through 3 June 2016; Code 186759. - Kaijalainen A, Liimatainen M, Kesti V, Anttila S, Suikkanen P & Porter D
Effect of red scale on the bendability of ultrahigh-strength strip steel, Conference Paper, Materials Science Forum Volume 879, 2017, Pages 879-884, 9th International Conference on Processing and Manufacturing of Advanced Materials, THERMEC 2016; Graz; Austria; 29 May 2016 through 3 June 2016; Code 186759. - Kaijalainen A, Kesti V, Vierelä R, Ylitolva M, Porter D & Kömi J
The effect of microstructure on the sheared edge quality and hole expansion ratio of hot-rolled 700 MPa steel, 36th IDDRG Conference - Materials Modelling and Testing for Sheet Metal Forming 2–6 July 2017, Munich, Germany, IOP Publishing, Article no. 012103, 2017, DOI 10.1088/1742-6596/896/1/012103. - Kodukula S, Ylimäinen T, Kela J & Anttila S
Development of new high-performance cost-efficient high-Cr stainless steel grade for sheet forming applications. Conference proceedings of the 9th European Stainless Steel Conference - Science & Market & 5th European Duplex Stainless Steel Conference & Exhibition. 25-27 May 2017, Bergamo, Italy. Associazione Italiana di Metallurgia. 978-88-98990-12-2, 11. - Kolli S, Ohligschläger T & Porter D
Continuous cooling sensitization and its evaluation in austenitic stainless steel. - Conference proceedings of the 9th European Stainless Steel Conference - Science & Market & 5th European Duplex Stainless Steel Conference & Exhibition. 25-27 May 2017, Bergamo, Italy. Associazione Italiana di Metallurgia, 033. - Man J, Chlupová A, Kubena I, Kruml T, Man O, Järvenpää A, Karjalainen L & Polák J
LCF behaviour of 301LN steel : Coarse-grained vs. UFG-bimodal structure. - LCF8 : Eight international conference on low cycle fatique. June 27-29, 2017, Dresden, Germany. Beck, T.; Charkaluk, E. Berlin, German Association for Materials Research and Testing e.V. 205-210. - Manninen T, Vierelä R, Ylitolva M, Leinonen O, Ilmola J & Larkiola J
A comparative study of two different methods for determination of forming limits in the first quadrant. - Conference proceedings of the 9th European Stainless Steel Conference - Science & Market & 5th European Duplex Stainless Steel Conference & Exhibition. 25-27 May 2017, Bergamo, Italy. Associazione Italiana di Metallurgia, 057. - Miettunen I, Kaupinmäki T, Anttila S & Porter D
Improved ductility via two-step heat treatment in low-C and low-Ni martensitic stainless steel.- Conference proceedings of the 9th European Stainless Steel Conference - Science & Market & 5th European Duplex Stainless Steel Conference & Exhibition. 25-27 May 2017, Bergamo, Italy. Associazione Italiana di Metallurgia, 017. - Pallaspuro S, Yu H, Kisko A, Kömi J, Porter D & Zhang Z
Low-temperature hydrogen embrittlement in martensitic steels. - 14th International Conference on Fracture (ICF 14). -. 2. - Somani M, Porter D & Karjalainen LP
On the hot deformation and static recrystallization characteristics of Al-bearing microalloyed twip steels, Proceedings of the 6th International Conference on Recrystallization and Grain Growth (ReX&GG 2016), 131-136, International Conference on Recrystallization and Grain Growth, Springer, 2017. - Tervo H, Kaijalainen A & Kömi J
Investigation on inclusions and their effect on the mechanical properties and bendability of ultrahigh-strength steel. - MultiScience - XXXI. microCAD International Multidisciplinary Scientific Conference. 20-21 April 2017,Miskolc, Hungary. University of Miskolc. 1-8. - Uusikallio S, Miettunen I, Anttila S, Manninen T & Nevasmaa P
Suitability of size adjustment in impact toughness transition region for sub-sized ferritic stainless steel Charpy-V results. - Conference proceedings of the 9th European Stainless Steel Conference - Science & Market & 5th European Duplex Stainless Steel Conference & Exhibition. 25-27 May 2017, Bergamo, Italy. Associazione Italiana di Metallurgia, 027.
2016
- Angella G, Donnini R, Ruan D, Kariem M, Porter D & Uusitalo J
Internal variable model describing high temperature plastic behavior of metallic materials in a wide range of high strain rates. (Artikkeli tieteellisessä konferenssijulkaisussa). - TMP 2016 - 5th International Conference on ThermoMechanical Processing. Milano. 1-8/. - Arola A-M, Kaijalainen A & Kesti V
The effect of surface layer properties on bendability of ultra-high strength steel. - ESAFORM 2016: Proceedings of the 19th International ESAFORM Conference on Material Forming. AIP Conference Proceedings 1769, 200024. - Gong Y, Hua M, Uusitalo J & DeArdo A
New challenges in thermomechanical processing: Applications in the cold mill. - TMP 2016 - 5th International Conference on ThermoMechanical Processing. Milano. 1-13 - Gong Y, Hua M, Uusitalo J & DeArdo A
Improving the sheared-edge formability of high-strength dual-phase steel. - AISTech 2016 Iron and Steel Technology Conference; Pittsburgh; United States, 16 May 2016 through 19 May 2016, volume 3. AISTech - Iron and Steel Technology Conference Proceedings 2016. Warrendale, PA, AISTECH. 2723-2735. - Gong Y, Hua M, Uusitalo J & DeArdo A
Processing factors that influence the microstructure and properties of high-strength dual-phase steels produced using CGL simulations. - AISTech 2016 Iron and Steel Technology Conference; Pittsburgh; United States, 16 May 2016 through 19 May 2016, volume 3. AISTech - Iron and Steel Technology Conference Proceedings. Warrendale, PA, AISTECH. 2779-2789. - Gong Y, Hua M, Uusitalo J & DeArdo A
Improving strength-ductility balance of high strength dual-phase steels by addition of vanadium. - HSLA Steels 2015, Microalloying 2015 and Offshore Engineering Steels 2015 Conference Proceedings: Held November 11-13th, 2015 Hangzhou, Zhejiang Province, China. The Chinese Society for Metals (CSM) and Chinese Academy of Engineering (CAE). Hoboken, New Jersey. 621-634. - Haiko O, Miettunen I, Porter D, Ojala N, Ratia V, Heino V & Kemppainen A
Processing and Wear Testing of Novel High-Hardness Wear-Resistant Steel. - The 17th Nordic Symposium on Tribology - NORDTRIB 2016. 2-11. - Hannula J, Porter D, Somani M & Mehtonen S
Effect of molybdenum and niobium on the microstructures and mechanical properties of direct-quenched high-strength steel. - 5th International Conference on Thermomechanical Processing.Milano, Italia, Associazione Italiana di Metallurgia, 5045. - Hietala M, Keskitalo M, Järvenpää A, Saine K, Karjalainen L, Mäntyjärvi K
Mechanical behaviour of laser-welded corrugated panels of ultrahigh strength steel. - Proceedings of the 16th International Conference on New Trends in Fatigue and Fracture (NT2F16), May 24-27, 2016, Dubrovnik, Croatia. Božić, Željko; Vrdoljak, Milan. 1-6. - Hua M, Wang Q, Vipperman J & DeArdo A
Plastic deformation behavior of weld lines in ERW steel pipe. - AISTech 2016 Iron and Steel Technology Conference; Pittsburgh; United States, 16 May 2016 through 19 May 2016, volume 2. AISTech - Iron and Steel Technology Conference Proceedings 2016. Warrendale, PA, AISTECH. 2327-2335. - Kaijalainen A, Kesti V, Arola A-M, Liimatainen M & Porter D
Microstructural investigation of strain localization, void formation and fracture mechanisms in ultrahigh-strength steel bending. - Advancements in Theoretical and Applied Plasticity : Proceedings of PLASTICITY ’16. Khan, Akhtar S. Maryland, USA, NEAT press. 40-42. - Kaijalainen A, Liimatainen M, Kesti V, Liimatainen T & Porter D
Influence of composition and hot rolling on the subsurface microstructure and bendability of ultrahigh-strength strip. Advancements in Theoretical and Applied Plasticity: Proceedings of PLASTICITY ’16. Khan, Akhtar S.. Maryland, USA, NEAT press. 37-39. - Mehtonen S, Kesti V, Mourujärvi J, Kaijalainen A
Effect of thermomechanical processing on the microstructure, texture and impact toughness of two 700 MPa strength class structural steels. - 5th International Conference on Thermomechanical Processing. Milano, Italia, Associazione Italiana di Metallurgia, 5020. - Miettunen I, Anttila S, Kaupinmäki T & Porter D
The effect of Ni, Mn and tempering on austenite reversion in 13% Cr martensitic stainless steels. - 5th International Conference on Thermomechanical Processing. Associazione Italiana di Metallurgia, 5069. - Pikkarainen T, Vuorenmaa V, Rentola I, Leinonen M & Porter D
Effect of superheat on macrostructure and macrosegregation in continuous cast low-alloy steel slabs. - 4th International Conference on Advances in Solidification Processes (ICASP-4) 8–11 July 2014, Windsor, UK. IOP Conference Series: Materials Science and Engineering 117. Bristol. 1-7. - Pohjonen A, Kyllönen V & Paananen J
Analytical Approximations and Simulation Tools for Water Cooling of Hot Rolled Steel Strip. - Proceedings of the 9th EUROSIM Congress on Modelling and Simulation, 12-16 September 2016 in Oulu, Finland. 731-736. - Saastamoinen A, Kaijalainen A, Porter D & Suikkanen P
Effect of titanium and nitrogen content on the microstructure, hardenability and mechanical properties of direct quenched and tempered ultra-high strength structural steel. - 5th International Conference on Thermomechanical Processing. Milano, Italia, Associazione Italiana di Metallurgia, 5050. - Salmela O, Putaala J, Nousiainen O, Uusimäki A, Särkkä J & Tammenmaa M
Multipurpose Lead-Free Reliability Prediction Model. - 2016 pan pacific microelectronics symposium (pan pacific). 1-7. - Vuorinen E, Heino V, Ojala N, Haiko O & Hedayati A
The effects of microstructure on erosive-abrasive wear behavior of carbide free bainitic and boron steels. - The 17th Nordic Symposium on Tribology - NORDTRIB 2016. 15-19.
2015
- Anttila S, Heikkinen H-P, Säynäjäkangas J & Porter D
Impact energy and fracture appearance in welds of some ferritic stainless steels. - 8th European Stainless Steel Conference, 28-30 April, 2015, Graz, Austria. Austrian Society for Metallurgy and Materials. 98-107. - Chlupova A, Man J, Polak J, Skorik V & Karjalainen P
Grain refinement effect on fatique properties of austenitic stainless steel with deformation induced martensite formation. NANOCON 2014 Conference Proceedings. 25-30. - Gong Y, Hua M, Uusitalo J & Deardo A
Effects of thermomechanical processing and vanadium additions on microstructures and properties of high strength dual phase steels processed with continuous galvanizing line simulations. - Proceedins of the Materials Science and Technology Conference and Exhibition 2015, MS and T 2015; Greater Columbus Convention CenterColumbus; United States; 4-8.10.2015. 995-1006. - Hua M, Gong Y, Gordillo M, Glodowski R & Deardo A
HRTEM on the precipitates in V-added DP980 steel. - Materials Science and Technology Conference and Exhibition 2015, MS and T 2015; Greater Columbus Convention CenterColumbus; United States; 4-8.10.2015. 947-953. - Kaijalainen A & Suikkanen P & Porter D
Effect of re-austenitization on the transformation texture inheritance.- 17th International Conference on Textures of Materials (ICOTOM 17) : IOP Conference Series: Materials Science and Engineering. Skrotzki, W.; Oertel, C. G.. IOP Conference Series: Materials Science and Engineering 82. Bristol. 1-5, 012058. - Kesti V, Kaijalainen A, Mourujärvi J & Ruoppa R
Bendability and microstructure of Optim® 700 MC Plus. - Proceedings of the 13th Nordic Steel Construction Conference. Tampere, Finland 23-25 September 2015. Markku Heinisu; Jari Mäkinen. Tampere, 322. - Ma B, Seong H-G, Gong Y & DeArdo A
The effect of hot rolling process and chemical composition on the mechanical performance of API J55 steel. - Materials Science and Technology Conference and Exhibition 2015, MS and T 2015; Greater Columbus Convention CenterColumbus; United States; 4-8.10.2015. 693-700. - Palosaari M & Juuti T & Manninen T
The effect of post-annealing cooling rate on the yielding behaviour of type EN 1.4016 ferritic stainless steel. - 8th European Stainless Steel Conference 2015. 28-30 April 2015, Graz. 367 - 372. - Tervo H, Kaijalainen A, Porter D, Pikkarainen T, Kesti V, Mehtonen S & Leinonen M
Effect of Impurity Level on the Mechanical Properties of Ultra-High-Strength Steel. - Proceedings of the 9th International Conference on Clean Steel. Budapest, Hungarian Mining and Metallurgical Society. 1-11. - Wallin K, Karjalainen-Roikonen P & Pallaspuro S
Estimating low temperature fracture properties for very high strength steels. - The Twenty-fifth International Offshore and Polar Engineering Conference, 21-26 June, Kona, Hawaii, USA. Proceedings of the International Offshore and Polar Engineering Conference. 301-308. - Wallin K, Pallaspuro S, Karjalainen-Roikonen P & Suikkanen P
Applicability of the Master Curve Method to Ultra High Strength Steels.- ASME 2015 Pressure Vessels and Piping Conference : Volume 1B : Codes and Standards. New York, The American Society of Mechanical Engineers, PVP2015-45554.
2014
- Challa V, Misra R, Somani M & Karjalainen LP
Interplay Between Grain Size and Austenite Stability on the Dedormation Behavior of High Strength - High Ductility Cobination Austenitic STainless Steels. AISTech - Iron and STeel Technology Conf. Proc., 3 (2014) pp. 3143-3150. - Chlupova A, Man J, Kubena I, Polak J & Karjalainen LP
LCF beheviour of ultrafine grained 301LN stainless steel, Procedia Engineering 74 (2014) 147-150 (XVII International Colloquium on Mechanical Fatique of Metals (ICMFM17)). - Chlupova A, Man J, Polak J & Karjalainen LP
Microstructural investigation and mechanical testing of an ultrafine-grained austenitic stainless steel. - NANOCON 2013, 5th International Conference. Proceedings. 733-738. - Hamada A, Järvenpää A, Honkanen M, Jaskari M, Porter D & Karjalainen LP
Effects of cyclic pre-straining on mechanical properties of an austenitic microalloyed high-Mn twinning-induced plasticity steel, XVII International Colloquim on Mechanical Fatigue of Metals (ICMFM17), Procedia Engineering 74 (2014) 47-52. - Hamada A, Kisko A, Sahu P & Karjalainen P
Enhancement of Mechanical Properties of a Low Ni Cr-Mn Austenitic STainless Steel by Controlled Reversion Annealing. 12th International Conference on Mining, Petroleum and Metallurgical Engineering, Suez University 20-22 October, 2014, MET10-2014. - Karjalainen P, Somani M, Porter D, Fabritius T & Mäntyjärvi K
Funding of Steel Research in Finland and Examples of its Outcome at CASR. Proc. VIth Intl. Metallurgical Congress (IMC 2014), Ohrid, Macedonia, 29 May -01 June, (2014) CD (Plenary lecture). - Nyyssönen T, Somani M, Peura P & Kuokkala V-T
Microstructural response of high aluminum steels to quenching and partitioning treatment. - ASME 2013 International Mechanical Engineering Congress and Exposition. V02AT02A041. - Pikkarainen T, Vuorenmaa V, Rentola I, Leinonen M & Porter D
Effect of superheat on macrostructure and macrosegregation in continuous cast low-alloy steel slabs (2014) IOP Conference Series: Materials Science and Engineering (MSE). - Putaala J, Nousiainen O, Salmela O, Yujie D, Hagberg J & Uusitalo A
Aspects for accelerated testing and reliable lifetime estimation of lead-free soleder interconnections. Proceedings of International Microelectronics and Packaging Society Nordic Annual Conference (IMAPS Nordic), 9-11 June 2014, IMAPS. - Qiu F & Kujanpää V & Uusitalo J
Microhardness of the microstructural phases of laser hardened steels. - The 14th Nordic Laser Materials Processing Conference, NOLAMP 14, August 26th-28th, 2013, Gothenburg, Sweden. Kaplan, Alexander; Engström, Hans. Luleå, Luleå University of Technology. 269-280. - Somani M, Porter D, Karjalainen LP, Suikkanen P & Misra R
Process Design for Tough Ductile Martensitic Steels Through Direct Quenching and Partitioning - Microstructures, Mechanisms and Mechanical Properties. J. Mater, Today Proc. Int. Conf. on Martensitic Transformations (ICOMAT 2014), Bilbao, Spain, 6-11 July 2014. - Somani M, Porter D, Karjalainen LP, Suikkanen P and & Misra R
Innovation and processing of novel tough ductile ultra-high strengt steels through TMR-DQP processing route, Materials Science Forum, 783-786, 2014, 1009-1014.
2013
- Chlupová A, Man J, Polák J & Karjalainen LP
Microstructural investigation and mechanical testing of an ultrafine-grained austenitic stainless steel, in: Proc. of 5th Int. Conf. NANOCON 2013, CD ROM, Tanger Ltd., Ostrava, 2013, paper No. 2049, 6 p. - Iskanius P & Muhos M
ERP implementation in manufacturing SMEs - An empirical study. - Proceedings of the 25th NOFOMA Conference, June 3-5, 2013, Gothenburg, Sweden. Arnäs, Ed. Per Olof; Arvidsson, Niklas; Bergqvist, Rickard; Johansson, Mats (Eds.). 1-16, 71536. - Iskanius P & Pohjola I
Applying the concept of communities of practice: An empirical study of innovative collaboration between academia and industry. - Proceedings of the 14th European Conference on Knowledge Management, ECKM 2013, 5-6 September, 2013, Lithuania. Volume One. Laniunaite, Brigita; Petraite, Monika. United Kingdom. 278-286. - Nyyssönen T, Somani M, Peura P & Kuokkala V-T
Microstructural response of high aluminium steels to quenching and partitioning treatment. - ASME 2013 International Mechanical Engineering Congress and Exposition. Volume 2A: Advanced Manufacturing. ASME. 1-10, IMECE2013-63735. - Pyykkönen J, Somani M, Porter D & Martin D
Experimental and simulation studies of thermal and microstructure evolution during accelerated cooling of advanced high strength steels. - ROLLING 2013, 9th International ROLLING Conference & 6th European ROLLING Conference, June 10-12, 2013, Venice, Italy. -, Associazione Italiana di Metallurgia. 1-11. - Saastamoinen A, Porter D & Suikkanen P
The microstructure and properties of direct quenched martensite subjected to both slow furnace tempering and rapid induction tempering cycles. - ROLLING 2013, 9th International ROLLING Conference & 6th European ROLLING Conference, June 10-12, 2013, Venice, Italy. -, Associazione Italiana di Metallurgia. 1-13.
2012
- Hamada A, Porter D, Puustinen J, Rovatti L & Karjalainen LP
Study of cyclic strain localization and fatigue fracture mechanism of high-manganese twinning-induced plasticity steels.- XVI Internationational Colloquium "Mechanical Fatigue of Metals", September 24 - 26, 2012, Brno, Czech Republic. pp. 1 - 8. - Heikkala J & Väisänen A
Usability testing of ultra high-strength steels. - ASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis (ESDA2012), July 2 - 4, 2012, Nantes, France. Proceedings. -. Nantes. 1-11, ESDA2012- 82770 - Järvenpää A, Karjalainen P & Jaskari M
Effect of grain size on fatigue behaviour of type 301LN stainless steel.- XVI Internationational Colloquium "Mechanical Fatigue of Metals", September 24 - 26, 2012, Brno, Czech Republic. pp. 1 - 8. - Kaijalainen A, Karjalainen LP, Porter D, Suikkanen P, Kömi J, Kesti V & Saarinen T
Effect of inclusions on the properties of ultra-high-strength low-alloy steel with a martensitic-bainitic microstructure. - Proceedings of the 8th International Conference on CLEAN STEEL, 14 - 16 May, 2012, Budapest, Hungary. CD-ROM. Hungary 2012. pp. 1 - 5 - Kantola J, Järvenpää A, Jaskari M, Mäntyjärvi K & Karjalainen J
Influence of plasma, laser and waterjet cutting on fatigue life of austenitic-ferritic stainless steel. - XVI Internationational Colloquium "Mechanical Fatigue of Metals", September 24 - 26, 2012, Brno, Czech Republic. -. Internationational Colloquium "Mechanical Fatigue of Metals". 1-8 - Kinnunen E, Miettunen I, Mahesh S, Porter D, Karjalainen LP, Alamattila I, Kemppainen A, Liimatainen T & Ratia V
Development of A New Direct Quenched Abrasion Resistant Steel, SimPro'12, December 12-14, Ranchi, India, pp. 43-52 - Kutuniva K, Karjalainen J & Mäntyjärvi K
Effect of Convex Sheared Punch Geometry on Cutting Force of Ultra-High-Strength Steel. - 15th Conference of the European Scientific Association on Material Forming, ESAFORM 2012, March 14-16, 2012, Erlangen, Germany. Merklein, Marion; Hagenah, Hinnerk. Key Engineering Materials 504-506, Part 2. Zurich, Trans Tech Publications. 1359-1364. - Mahesh S, Porter D, Karjalainen LP & Misra D
Evaluation of DQ&P Processing Route for the Development of Ultra-high Strengt Tough Ductile Steels. SimPro'12, December 12-14, Ranchi, India, pp. 295-306. - Porter J & Lappalainen K
Laser milling of precision mechanics for space instruments. - ASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis (ESDA2012), July 2 - 4, 2012, Nantes, France. Proceedings. -. Nantes. 1-6, ESDA2012-82779. - Pyykkönen J, Somani M, Porter D, Holappa M & Tarkka T
Modelling of thermal history and microstructural evolution on the run-out table of a hot strip mill. - Proceedings of the 6th Internationala Quenching and Control of Distortion Conference including the 4th International Distortion Engineering Conference, September 9 - 13, 2012, Chicago, Illinois, USA. Ed. D. Scott MacKenzie. ASM International 2012, USA. pp. 817 - 828. - Pyykkönen J, Suikkanen P, Somani M & Porter D
Effect of temperature, strain and interpass time on microstructural evolution during plate rolling. - Journées Annuelles de la SF2M 2012 / SF2M Annual Meeting 2012. J.M. Quilbé. V100 2012, EDP Sciences. S1-17 - S1-19. - Somani M, Porter D, Karjalainen LP & Misra D
On the decomposition of austenite in high-silicon steel during quenching and partitioning . - Materials Science and Technology (MS&T) 2012, October 7 - 11, 2012, Pittsburgh, Pennsylvania, USA. Conference Proceedings. pp. 1013 - 1020. - Somani M, Karjalainen LP, Porter D & Misra D
Evaluation of the behaviour and properties of a high-Si steel processed using direct quenching and partitioning. - Materials Science Forum, vols. 706-709 (2012), pp. 2824 - 2829. - Somani M & Karjalainen LP
A rationale for SRX regression model of hot-deformed austenite using an orthogonal Taguchi L8 matrix steels. Materials Science Forum, vols. 715 - 716 (2012), pp. 751 - 757.
2011
- Cvetkovski S, Karjalainen LP, Kisko A & Lantto S
Characteristic microstructures in simulated HAZ of temper-rolled austenitic stainless steel EN 1.4318.- 7th European Stainless Steel Conference, 21-23 September, 2011, Como, Italy. Proceedings. CD-ROM. -, Associazione Italiana di Metallurgia. 1-10, 75. - Garcia C, Suikkanen P, Hua M & DeArdo A
Modern microalloyed steels. - The 6th International Conference on High Strength Low Alloy Steels (HSLA Steels'2011), May 31-June 2, 2011, Beijing, China. CD-ROM. -. 1-7. - Heikkilä S, Kyröläinen A, Kömi J, Porter D, Lehtinen M & Karjalainen LP
An evaluation of the reliability of standard preheat calculations for a direct-quenched and tempered steel. - JOM-16, 16th International Conference on the Joining of Materials, May 10 - May 13, 2011, Tisvildeleje, Denmark. -. 1-11. - Hemmilä M, Liimatainen T, Porter D, Kömi J, Laitinen R & Mikkonen P
Mechanical properties and weldability of 700 MPa structural steels with excellent formability. - The 3rd International Conference on Steels in Cars and Trucks, SCT 2011, June 5 - 9, 2011, Salzburg, Austria. Hans-Joachim Wieland (ed.). Düsseldorf, Verlang Stahleisen GmbH. 516-523. - Juuti T, Karjalainen LP, Rovatti L, Heikkinen E-P & Pohjanne P
Contribution of Mo and Si to Laves-phase precipitation in type 444 steel and its effect on steel properties. - 7th European Stainless Steel Conference, 21-23 September, 2011, Como, Italy. Proceedings. CD-ROM. -, Associazione Italiana di Metallurgia. 1-9. - Järvenpää A, Mäntyjärvi K, Merklein M, Määttä A, Hietala M & Karjalainen J
Mechanical Properties of Laser Heat Treated 6 mm Thick UHSS-Steel. - The 14th International ESAFORM Conference on Material Forming. Menary, G. 1319-1324. - Kantola J, Mäntyjärvi K, Toppila R & Karjalainen J
The effects of notch manufacturing method and tolerance on impact test results of UHS steels. - 14th International Conference on Sheet Metal, SheMet 2011, Leuven, 18-20 April 2011. -. Key Engineering Materials 473. 412-419. - Kisko A, Hamada A, Karjalainen LP & Talonen J
Microstructure and mechanical properties of reversion treated high Mn austenitic 204Cu abd 201 stainless steels. - The 1st International Conference on High Manganese Steels, HMnS 2011, May 15-18, 2011, Seoul, Korea. -. 1-11. - Kisko A, Rovatti L, Miettunen I, Karjalainen P & Talonen J
Microstructure and anisotropy of mechanical properties in reversion-treated high-Mn type 204Cu and 201 stainless steels. - 7th European Stainless Steel Conference, 21-23 September, 2011, Como, Italy. Proceedings. CD-ROM. -, Associazione Italiana di Metallurgia. 1-11. - Lang V, Suikkanen P, Somani M, Porter D & Karjalainen LP
Static recrystallization kinetics of austenite after hot deformation of carbide-free bainitic steels. - Advanced Metal Materials and Technologies (AMMT'2011). Proceedings of the International Scientific and Technical Conference, June 22 - 24, 2011, Saint-Petersburg, Russia. -. 301-304. - Leinonen J
Mechanical properties of weld joints in a novel high-strength austenitic stainless steel. - 7th European Stainless Steel Conference, 21-23 September, 2011, Como, Italy. Proceedings. CD-ROM. -, Associazione Italiana di Metallurgia. 1-8. - Lämsä J, Mäntyjärvi K, Järvenpää A, Grüner M, Merklein M & Karjalainen J
Methods for determination of residual stress of a formed plate using laser ablation, wire EDM and milling. - 14th International Conference on Sheet Metal, SheMet 2011, Leuven, 18-20 April 2011. -. Key Engineering Materials 473. 368-375. - Mehtonen S, Oittinen T & Karjalainen LP
Restoration mechanisms in stabilized high-Cr ferritic stainless steels in hot deformation. - 7th European Stainless Steel Conference, 21-23 September, 2011, Como, Italy. Proceedings. CD-ROM. -, Associazione Italiana di Metallurgia. 1-12, 88. - Rasmus M, Mäntyjärvi K & Karjalainen J
Small batch laser welding using light fasteners and laser tack welding. - 14th International Conference on Sheet Metal, SheMet 2011, Leuven, 18-20 April 2011. -. Key Engineering Materials 473. 267-272. - Somani M, Suikkanen P, Lang V, Porter D & Karjalainen LP
The stress relaxation technique to determine the recrystallization kinetics in processing of advanced steels by thermomechanical processing. - MEFORM 2011, Werkstoffkennwerte für die Simulation von Umformprozessen, 30. März bis 1. April 2011 in Freiberg, Deutschland. -. Freiberg, Technische Universität Bergakademie Freiberg, Institut für Metallformung. 172-189. - Somani M, Pyykkönen J, Porter D & Karjalainen LP
Recent advances in physical simulation and modelling for innovative approaches to the processing of steels. - International Conference on Advances in Analytical Techniques and Characterization of Materials (ATCOM 2011), July, 5 - 7, 2011, Ranchi, India. -. 1-13.
2010
- Garcia C, Hua M, DeArdo A, Suikkanen P & Karjalainen LP
The alloy design and thermomechanically controlled processing (TMCP) of plate for high pressure, large diameter pipelines. - 2nd International Conference Super-High Strength Steels, 17 - 20 October 2010, Verona, Italy. Proceedings. -. Milano, Associazione Italiana di Metallurgia. 1-6. - Kaijalainen A, Suikkanen P, Karjalainen LP, Kömi J & DeArdo A
Effect of austenite conditioning in the non-recrystallization regime on the microstructures and properties of ultra high strength bainitic/martensitic strip steel. - 2nd International Conference Super-High Strength Steels, 17 - 20 October 2010, Verona, Italy. Proceedings. -. Milano, Associazione Italiana di Metallurgia. 1-18. - Nevasmaa P, Laukkanen A, Sirén M, Somani M & Karjalainen LP
Influence of weld strength mis-match on failure behaviour of strain hardened austenitic stainless steel. - 2nd International Conference Super-High Strength Steels, 17 - 20 October 2010, Verona, Italy. Proceedings. -. Milano, Associazione Italiana di Metallurgia. 1-12. - Somani M, Pyykkönen J, Karjalainen LP & Porter D
The effect of composition and prior deformation on hardenability of direct quenched steels. - 2nd International Conference Super-High Strength Steels, 17 - 20 October 2010, Verona, Italy. Proceedings. -. Milano, Associazione Italiana di Metallurgia. 1-18
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