L. Pentti Karjalainen
L. Pentti Karjalainen
Professor (emeritus), University of Oulu
Vahvistettu sähköpostiosoite verkkotunnuksessa oulu.fi
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Vuosi
The influence of aluminum on hot deformation behavior and tensile properties of high-Mn TWIP steels
AS Hamada, LP Karjalainen, MC Somani
Materials Science and Engineering: A 467 (1-2), 114-124, 2007
2572007
Enhanced mechanical properties through reversion in metastable austenitic stainless steels
MC Somani, P Juntunen, LP Karjalainen, RDK Misra, A Kyröläinen
Metallurgical and Materials transactions A 40 (3), 729-744, 2009
1712009
Hall–Petch behavior in ultra-fine-grained AISI 301LN stainless steel
S Rajasekhara, PJ Ferreira, LP Karjalainen, A Kyröläinen
Metallurgical and Materials Transactions A 38 (6), 1202-1210, 2007
1482007
Fatigue behavior of high-Mn TWIP steels
AS Hamada, LP Karjalainen, J Puustinen
Materials Science and Engineering: A 517 (1-2), 68-77, 2009
1222009
Deformation processes during tensile straining of ultrafine/nanograined structures formed by reversion in metastable austenitic steels
RDK Misra, BR Kumar, M Somani, P Karjalainen
Scripta Materialia 59 (1), 79-82, 2008
1172008
Testing and evaluation of material data for analysis of forming and hardening of boron steel components
M Eriksson, M Oldenburg, MC Somani, LP Karjalainen
Modelling and simulation in materials science and engineering 10 (3), 277, 2002
1092002
Softening and flow stress behaviour of Nb microalloyed steels during hot rolling simulation
LP Karjalainen, TM Maccagno, JJ Jonas
ISIJ international 35 (12), 1523-1531, 1995
1071995
Some strengthening methods for austenitic stainless steels
LP Karjalainen, T Taulavuori, M Sellman, A Kyröläinen
Steel research international 79 (6), 404-412, 2008
1022008
The influence of grain size on the strain-induced martensite formation in tensile straining of an austenitic 15Cr–9Mn–Ni–Cu stainless steel
A Kisko, RDK Misra, J Talonen, LP Karjalainen
Materials Science and Engineering: A 578, 408-416, 2013
1012013
Characteristics of static and metadynamic recrystallization and strain accumulation in hot-deformed austenite as revealed by the stress relaxation method
LP Karjalainen, J Perttula
ISIJ international 36 (6), 729-736, 1996
1001996
Interplay between grain structure, deformation mechanisms and austenite stability in phase-reversion-induced nanograined/ultrafine-grained austenitic ferrous alloy
RDK Misra, VSA Challa, PKC Venkatsurya, YF Shen, MC Somani, ...
Acta Materialia 84, 339-348, 2015
932015
Microstructure evolution in nano/submicron grained AISI 301LN stainless steel
S Rajasekhara, LP Karjalainen, A Kyröläinen, PJ Ferreira
Materials Science and Engineering: A 527 (7-8), 1986-1996, 2010
922010
On the significance of nature of strain-induced martensite on phase-reversion-induced nanograined/ultrafine-grained austenitic stainless steel
RDK Misra, S Nayak, SA Mali, JS Shah, MC Somani, LP Karjalainen
Metallurgical and Materials Transactions A 41 (1), 3, 2010
922010
Recrystallisation rates in austenite measured by double compression and stress relaxation methods
JS Perttula, LP Karjalainen
Materials science and technology 14 (7), 626-630, 1998
921998
Effect of austenite grain structure on the strength and toughness of direct-quenched martensite
AJ Kaijalainen, PP Suikkanen, TJ Limnell, LP Karjalainen, JI Kömi, ...
Journal of Alloys and Compounds 577, S642-S648, 2013
852013
Understanding the impact of grain structure in austenitic stainless steel from a nanograined regime to a coarse-grained regime on osteoblast functions using a novel metal …
RDK Misra, C Nune, TC Pesacreta, MC Somani, LP Karjalainen
Acta biomaterialia 9 (4), 6245-6258, 2013
822013
Hot ductility behaviour of high-Mn TWIP steels
AS Hamada, LP Karjalainen
Materials Science and Engineering: A 528 (3), 1819-1827, 2011
822011
Contribution of deformation mechanisms to strength and ductility in two Cr–Mn grade austenitic stainless steels
AS Hamada, LP Karjalainen, RDK Misra, J Talonen
Materials Science and Engineering: A 559, 336-344, 2013
812013
Nanograined/ultrafine-grained structure and tensile deformation behavior of shear phase reversion-induced 301 austenitic stainless steel
RDK Misra, S Nayak, PKC Venkatasurya, V Ramuni, MC Somani, ...
Metallurgical and Materials Transactions A 41 (8), 2162-2174, 2010
802010
Microstructure and deformation behavior of phase-reversion-induced nanograined/ultrafine-grained austenitic stainless steel
RDK Misra, S Nayak, SA Mali, JS Shah, MC Somani, LP Karjalainen
Metallurgical and Materials Transactions A 40 (10), 2498-2509, 2009
802009
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