john speer
john speer
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Carbon partitioning into austenite after martensite transformation
J Speer, DK Matlock, BC De Cooman, JG Schroth
Acta materialia 51 (9), 2611-2622, 2003
Quenching and partitioning martensite—A novel steel heat treatment
DV Edmonds, K He, FC Rizzo, BC De Cooman, DK Matlock, JG Speer
Materials Science and Engineering: A 438, 25-34, 2006
Overview of processing, microstructure and mechanical properties of ultrafine grained bcc steels
R Song, D Ponge, D Raabe, JG Speer, DK Matlock
Materials Science and Engineering: A 441 (1-2), 1-17, 2006
Partitioning of carbon from supersaturated plates of ferrite, with application to steel processing and fundamentals of the bainite transformation
JG Speer, DV Edmonds, FC Rizzo, DK Matlock
Current Opinion in Solid State and Materials Science 8 (3-4), 219-237, 2004
Quantitative measurement of deformation-induced martensite in 304 stainless steel by X-ray diffraction
AK De, DC Murdock, MC Mataya, JG Speer, DK Matlock
Scripta materialia 50 (12), 1445-1449, 2004
Carbon partitioning to austenite from martensite or bainite during the quench and partition (Q&P) process: A critical assessment
AJ Clarke, JG Speer, MK Miller, RE Hackenberg, DV Edmonds, ...
Acta materialia 56 (1), 16-22, 2008
The" quenching and partitioning" process: background and recent progress
JG Speer, FCR Assunção, DK Matlock, DV Edmonds
Materials Research 8, 417-423, 2005
A perspective on the morphology of bainite
BL Bramfitt, JG Speer
Metallurgical transactions A 21 (3), 817-829, 1990
Austenite stability effects on tensile behavior of manganese-enriched-austenite transformation-induced plasticity steel
PJ Gibbs, E De Moor, MJ Merwin, B Clausen, JG Speer, DK Matlock
Metallurgical and Materials Transactions A 42 (12), 3691-3702, 2011
Effect of retained austenite stabilized via quench and partitioning on the strain hardening of martensitic steels
E De Moor, S Lacroix, AJ Clarke, J Penning, JG Speer
Metallurgical and Materials Transactions A 39 (11), 2586-2595, 2008
Third generation of AHSS: microstructure design concepts
DK Matlock, JG Speer
Microstructure and texture in steels, 185-205, 2009
Austenite stabilization through manganese enrichment
E De Moor, DK Matlock, JG Speer, MJ Merwin
Scripta Materialia 64 (2), 185-188, 2011
Analysis of microstructure evolution in quenching and partitioning automotive sheet steel
JG Speer, E De Moor, KO Findley, DK Matlock, BC De Cooman, ...
Metallurgical and materials transactions A 42 (12), 3591-3601, 2011
Recent developments in advanced high strength sheet steels for automotive applications: an overview
DK Matlock, JG Speer, E De Moor, PJ Gibbs
Jestech 15 (1), 1-12, 2012
Deformation-induced phase transformation and strain hardening in type 304 austenitic stainless steel
AK De, JG Speer, DK Matlock, DC Murdock, MC Mataya, RJ Comstock
Metallurgical and Materials Transactions A 37 (6), 1875-1886, 2006
Carbonitride precipitation in niobium/vanadium microalloyed steels
JG Speer, JR Michael, SS Hansen
Metallurgical and Materials Transactions A 18 (2), 211-222, 1987
Influence of carbon partitioning kinetics on final austenite fraction during quenching and partitioning
AJ Clarke, JG Speer, DK Matlock, FC Rizzo, DV Edmonds, MJ Santofimia
Scripta Materialia, 2009
Effect of carbon and manganese on the quenching and partitioning response of CMnSi steels
E De Moor, JG Speer, DK Matlock, JH Kwak, SB Lee
ISIJ international 51 (1), 137-144, 2011
AIST transactions strategies for third-generation advanced high-strength steel development
E De Moor, PJ Gibbs, JG Speer, DK Matlock, JG Schroth
Iron & steel technology 7 (11), 132, 2010
Color tint-etching for multiphase steels
AK De, JG Speer, DK Matlock
Advanced materials & processes 161 (2), 27-31, 2003
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