Effects of Strain Rate on Tensile Deformation and Fracture Behavior of Directionally Solidified Superalloy DZ125L

2018 ◽  
Vol 27 (2) ◽  
pp. 721-727 ◽  
Author(s):  
Taosha Liang ◽  
Lei Wang ◽  
Yang Liu ◽  
Xiu Song
2013 ◽  
Vol 44 (11) ◽  
pp. 4979-4992 ◽  
Author(s):  
B. K. Choudhary ◽  
E. Isaac Samuel ◽  
G. Sainath ◽  
J. Christopher ◽  
M. D. Mathew

PRICM ◽  
2013 ◽  
pp. 591-596
Author(s):  
Takashi Mizuguchi ◽  
Ryutaro Yamamoto ◽  
Tomoaki Higuchi ◽  
Hiroaki Kobayashi ◽  
Hayato Miyagawa ◽  
...  

2004 ◽  
Vol 449-452 ◽  
pp. 305-308
Author(s):  
Lei Wang ◽  
Toshiro Kobayashi ◽  
Chun Ming Liu

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.


2003 ◽  
Vol 53 (1) ◽  
pp. 2-7 ◽  
Author(s):  
Kenji MATSUDA ◽  
Yasuharu MYOTOKU ◽  
Kousuke KIDO ◽  
Yasuhiro UETANI ◽  
Susumu IKENO

Sign in / Sign up

Export Citation Format

Share Document