Microstructural evolution and mechanical property of TC4/304 stainless steel joined by CMT using a CuSi3 filler wire

2020 ◽  
Vol 60 ◽  
pp. 308-317
Author(s):  
Peng Jin ◽  
Qingjie Sun ◽  
Yibo Liu ◽  
Junzhao Li ◽  
Fuxiang Li ◽  
...  
Keyword(s):  
Mechanical Property ◽  
Stainless Steel ◽  
Microstructural Evolution ◽  
304 Stainless Steel ◽  
Filler Wire

Effects of Heat Treatment on Mechanical Property and Microstructure of Aluminum/Stainless Steel Bimetal Plate

2011 ◽  
Vol 134 (1) ◽  
Author(s):  
Weng-Sing Hwang ◽  
Tian-I Wu ◽  
Wen-Chung Sung
Keyword(s):  
Heat Treatment ◽  
Mechanical Property ◽  
Stainless Steel ◽  
Bonding Strength ◽  
Annealing Process ◽  
304 Stainless Steel ◽  
Roll Bonding ◽  
Intermediate Layers ◽  
Clad Metals ◽  
1050 Aluminum Alloy

The effects of postrolling heat treatment on the mechanical property and microstructure of 1050 aluminum alloy and 304 stainless steel (SS) clad metals were investigated. Clad metals were made by cold rolling after surface treatments of both sheets followed by heat treatment at 500 °C for various annealing times. The effects of transformation of microstructure at the interface on bonding strength are discussed. The initial clad roll bonding of Al/stainless steel clad metal was bonded by mechanical locking at the interface. The protruding stainless steel in the interface is the diffusion route and forms the better joint with aluminum in the annealing process, which results in the enhancement of the bonding strength. Intermediate layers were formed for over 2 h. It resulted in the weakening of the bonding strength and the fracture surface transforms into a brittle structure. As Al/stainless steel clad metals were under 13% reduction ratio, it had the optimum bond strength with a heat treatment for 1 h at 500 °C.

A simulation model of ultrasonic wave changes due to irradiation-induced microstructural evolution of thick 304 stainless steel blocks

2013 ◽  
Vol 441 (1-3) ◽  
pp. 503-509 ◽  
Author(s):  
Junji Etoh ◽  
Mitsuyuki Sagisaka ◽  
Takashi Matsunaga ◽  
Yoshihiro Isobe ◽  
Taira Okita
Keyword(s):  
Stainless Steel ◽  
Simulation Model ◽  
Ultrasonic Wave ◽  
Microstructural Evolution ◽  
304 Stainless Steel
Sign in / Sign up

Export Citation Format

Share Document