Influence of Temperature and Strain Rate on Tensile Deformation and Fracture Behavior of P92 Ferritic Steel

2013 ◽  
Vol 44 (11) ◽  
pp. 4979-4992 ◽  
Author(s):  
B. K. Choudhary ◽  
E. Isaac Samuel ◽  
G. Sainath ◽  
J. Christopher ◽  
M. D. Mathew
Keyword(s):  
Strain Rate ◽  
Ferritic Steel ◽  
Fracture Behavior ◽  
Tensile Deformation ◽  
Influence Of Temperature ◽  
Deformation And Fracture

Effect of Al Content on Tensile Deformation and Fracture Behavior Transition Due to Strain-Rate Change in Fe-Si-Al Alloys

PRICM ◽  
2013 ◽  
pp. 591-596
Author(s):  
Takashi Mizuguchi ◽  
Ryutaro Yamamoto ◽  
Tomoaki Higuchi ◽  
Hiroaki Kobayashi ◽  
Hayato Miyagawa ◽  
...  
Keyword(s):  
Strain Rate ◽  
Fracture Behavior ◽  
Tensile Deformation ◽  
Al Alloys ◽  
Rate Change ◽  
Strain Rate Change ◽  
Al Content ◽  
Deformation And Fracture

Tensile Properties and Fracture Behavior of SiCp/AC4CH Composite at Loading Velocities of up to 10m/s

2004 ◽  
Vol 449-452 ◽  
pp. 305-308
Author(s):  
Lei Wang ◽  
Toshiro Kobayashi ◽  
Chun Ming Liu
Keyword(s):  
Tensile Strength ◽  
Ultimate Tensile Strength ◽  
Yield Strength ◽  
Tensile Test ◽  
Strain Rate ◽  
Fracture Behavior ◽  
Tensile Deformation ◽  
Optical Microscope ◽  
Fracture Elongation ◽  
Before And After

Tensile test at loading velocities up to 10 m·s-1(strain rate up to 3.2x102s-1) was carried out forr SiCp/AC4CH composite and AC4CH alloy. The microstructure of the composite before and after tensile deformation was carefully examined with both optical microscope and SEM. The experimental results demonstrated that the ultimate tensile strength (UTS) and yield strength (YS) increase with increasing loading velocity up to 10 m·s-1. Comparing with AC4CH alloy, the fracture elongation of the composite is sensitivity with the increasing strain rate. The YS of both the composite and AC4CH alloy shows more sensitive than that of the UTS with the increasing strain rate, especially in the range of strain rate higher than 102s-1.

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