2024-03-28T21:19:45Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/2345132021-08-24T07:54:51Zcom_10261_46com_10261_3col_10261_299
DIGITAL.CSIC
author
Yang, Liu
author
Jiang, Xiaosong
author
Sun, Hongliang
author
Song, Tingfeng
author
Mo, Defeng
author
Li, Xue
author
Luo, iping
funder
Chinese Academy of Sciences
funder
National Natural Science Foundation of China
funder
China Postdoctoral Science Foundation
2021-03-12T10:24:21Z
2021-03-12T10:24:21Z
2020-02-15
Materials Letters 261: 127140 (2020)
0167-577X
http://hdl.handle.net/10261/234513
http://dx.doi.org/10.13039/501100002858http://dx.doi.org/10.13039/501100002367http://dx.doi.org/10.13039/501100001809
Diffusion welding of TC4 titanium alloy and 316L stainless steel with V/Cu/Co multi-layer metal interlayer was carried out at 800 °C, 840 °C, 880 °C and 920 °C, respectively. The results show that the maximum tensile strength of the joint is 292 MPa when the temperature is 880 °C due to solid solution strengthening effect. A thin Cu-Co solid solution was formed at the copper-cobalt interface, which caused the joints to break at different temperatures. With the increase of temperature, the tensile strength of the joint increases first and then decreases. In addition, dimples of different sizes and shapes are distributed at different temperature, which indicates that the joint has good ductility.
eng
closedAccess
Diffusion
Interfaces
TC4 titanium alloy
316L stainless steel
Microstructure
V/Cu/Co interlayer
Interfacial reaction and microstructure investigation of TC4/V/Cu/Co/316L diffusion-bonded joints
artículo
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URL
https://digital.csic.es/bitstream/10261/234513/1/accesoRestringido.pdf
File
MD5
42637ae8545636bc41605c1740a9a84e
15753
application/pdf
accesoRestringido.pdf