Effects of High Magnetic Fields on Martensitic Transformation at Cryogenic Temperatures for Variously Heat Treated Stainless Steels

1994 ◽  
pp. 1207-1213 ◽  
Author(s):  
Koji Shibata ◽  
Yasushi Kurita ◽  
Tsutomu Shimonosono ◽  
Yoshiaki Murakami ◽  
Satoshi Awaji ◽  
...  
Keyword(s):  
Martensitic Transformation ◽  
Magnetic Fields ◽  
Stainless Steels ◽  
High Magnetic Fields ◽  
Cryogenic Temperatures ◽  
Heat Treated

scholarly journals Martensitic Transformation in Ni–Mn–Ga Alloy Under High Magnetic Fields

2006 ◽  
Vol 47 (3) ◽  
pp. 635-638 ◽  
Author(s):  
Volodymyr A. Chernenko ◽  
Victor A. Lvov ◽  
Takeshi Kanomata ◽  
Tomoyuki Kakeshita ◽  
Keiichi Koyama ◽  
...  
Keyword(s):  
Martensitic Transformation ◽  
Magnetic Fields ◽  
High Magnetic Fields

scholarly journals Rotating sample magnetometer for cryogenic temperatures and high magnetic fields

2011 ◽  
Vol 82 (6) ◽  
pp. 063902 ◽  
Author(s):  
M. Eisterer ◽  
F. Hengstberger ◽  
C. S. Voutsinas ◽  
N. Hörhager ◽  
S. Sorta ◽  
...  
Keyword(s):  
Magnetic Fields ◽  
High Magnetic Fields ◽  
Cryogenic Temperatures

Modeling of Plastic Strain-Induced Martensitic Transformation for Cryogenic Applications

2002 ◽  
Vol 69 (6) ◽  
pp. 755-762 ◽  
Author(s):  
C. Garion ◽  
B. Skoczen
Keyword(s):  
Martensitic Transformation ◽  
Stainless Steels ◽  
Constitutive Modeling ◽  
Hadron Collider ◽  
Cryogenic Temperatures ◽  
Austenite Matrix ◽  
Mixed Hardening ◽  
Small Strains ◽  
Hardening Law ◽  
Cryogenic Conditions

A simplified model of martensitic transformation in stainless steels at cryogenic temperatures is proposed. The constitutive modeling of plastic flow under cryogenic conditions is based on the assumption of small strains (⩽0.2). The hardening law for the biphase material (α′ martensite platelets embedded in the γ austenite matrix) has been obtained from the Mori-Tanaka homogenization. A mixed hardening with combined isotropic and kinematic contributions is proposed. The constitutive model, containing a reasonable number of parameters, has been numerically implemented and checked with respect to experimental data. Finally, the model is applied to compute the martensite evolution in thin-walled corrugated shells designed for cryogenic temperatures (mechanical compensation system of the Large Hadron Collider at CERN).

scholarly journals Real-time martensitic transformation kinetics in maraging steel under high magnetic fields

2010 ◽  
Vol 527 (20) ◽  
pp. 5241-5245 ◽  
Author(s):  
D. San Martin ◽  
N.H. van Dijk ◽  
E. Jiménez-Melero ◽  
E. Kampert ◽  
U. Zeitler ◽  
...  
Keyword(s):  
Martensitic Transformation ◽  
Magnetic Fields ◽  
Real Time ◽  
Maraging Steel ◽  
High Magnetic Fields ◽  
Transformation Kinetics
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