scholarly journals Part II.: Dissimilar friction stir welding of nickel titanium shape memory alloy to stainless steel – microstructure, mechanical and corrosion behavior

2021 ◽  
Vol 4 ◽  
pp. 100072
Author(s):  
Parker West ◽  
Vasanth C. Shunmugasamy ◽  
Chaudhry A. Usman ◽  
Ibrahim Karaman ◽  
Bilal Mansoor
Keyword(s):  
Stainless Steel ◽  
Friction Stir Welding ◽  
Shape Memory Alloy ◽  
Shape Memory ◽  
Corrosion Behavior ◽  
Nickel Titanium ◽  
Steel Microstructure ◽  
Friction Stir ◽  
Dissimilar Friction Stir Welding

Corrosion Behavior of the Transient Liquid Phase Diffusion Bonding Joint of TiNi Shape Memory Alloy and Stainless Steel in Hanks' Solution

2013 ◽  
Vol 750-752 ◽  
pp. 739-742
Author(s):  
Ying Ling Wang ◽  
Qiu Zhi Gao ◽  
Gui Fang Sun ◽  
Jie Ye
Keyword(s):  
Stainless Steel ◽  
Corrosion Resistance ◽  
Liquid Phase ◽  
Shape Memory Alloy ◽  
Shape Memory ◽  
Corrosion Behavior ◽  
Pitting Corrosion ◽  
Diffusion Bonding ◽  
Transient Liquid Phase ◽  
Phase Diffusion

The transient liquid phase diffusion bonding (TLP-DB) was employed to join TiNi shape memory alloy (SMA) and stainless steel (SS) with an interlayer metal of Ag-Cu eutectic metal foil.The corrosion behavior of the TLP-DB joint in Hanks solution at 37°C was investigated by electrochemical methods.The results show that the corrosion resistance of the joint is comparable to, but lower than that of base metals during the early anodic polarization, and the corrosion rate of the joint is between that of TiNi SMA and SS in the transpassive region at high potentials. The corrosion resistance of the specimens in Hanks' solution is associated with the surface quality, mircotructure and the intermetallics. Both TiNi SMA and SS display the characteristics of localized corrosion with a little pitting corrosion, while the joints mainly show the characteristics of pitting corrosion concentrated on the enrichment Cu phases.

Dissimilar friction stir welding of 6061 Al to 316 stainless steel using Zn as a filler metal

2016 ◽  
Vol 686 ◽  
pp. 693-701 ◽  
Author(s):  
Qixian Zheng ◽  
Xiaomei Feng ◽  
Yifu Shen ◽  
Guoqiang Huang ◽  
Pengcheng Zhao
Keyword(s):  
Stainless Steel ◽  
Friction Stir Welding ◽  
Filler Metal ◽  
Friction Stir ◽  
316 Stainless Steel ◽  
Dissimilar Friction Stir Welding

Exploring the functional and corrosion behavior of friction stir welded NiTi shape memory alloy

2019 ◽  
Vol 47 ◽  
pp. 119-128 ◽  
Author(s):  
S.S. Mani Prabu ◽  
Chandra S. Perugu ◽  
Madhu H.C. ◽  
Ashutosh Jangde ◽  
Sohel Khan ◽  
...  
Keyword(s):  
Shape Memory Alloy ◽  
Shape Memory ◽  
Corrosion Behavior ◽  
Niti Shape Memory Alloy ◽  
Friction Stir
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