Physical and mechanical characterization of dissimilar laser welded joints of AISI 316/Cu/SMA using fiber laser technology

2020 ◽  
Vol 32 (3) ◽  
pp. 032018 ◽  
Author(s):  
Suman Chatterjee ◽  
Siba Sankar Mahapatra ◽  
Kanwer Singh Arora ◽  
Ajit Behera
Keyword(s):  
Fiber Laser ◽  
Welded Joints ◽  
Mechanical Characterization ◽  
Laser Technology ◽  
Aisi 316

Microstructural and mechanical characterization of flash-welded joints is HSLA steels

2010 ◽  
Author(s):  
Henrique Varella Ribeiro ◽  
Bruno Cassio Bertoco Versuto ◽  
Carlos Antonio Reis Pereira Baptista
Keyword(s):  
Welded Joints ◽  
Mechanical Characterization ◽  
Hsla Steels

Mechanical Characterization of 2219 Aluminum Alloy Welded Joints Under Bi-Axial Loading

2019 ◽  
Vol 11 (08) ◽  
pp. 1950077 ◽  
Author(s):  
Guanglong Cao ◽  
Cheng Huang ◽  
Tong Li ◽  
Yahui Zhang ◽  
Mingfa Ren
Keyword(s):  
Aluminum Alloy ◽  
Welded Joints ◽  
Mechanical Characterization ◽  
Axial Loading ◽  
Failure Behavior ◽  
Shear Load ◽  
Tensile Shear ◽  
2219 Aluminum Alloy ◽  
Mechanical Performances

The mechanical performances of welded joints under bi-axial loading are significant to the reliability of various engineering structures. However, the protocol for the mechanical characterization of welded joints still needs to be improved to represent the mechanical performances of welded joints under complex loading conditions. In this work, an experimental design is proposed for the mechanical characterization of 2219 aluminum alloy welded joints. The target is to investigate the effects of combined tensile-shear load on the mechanical responses and failure behavior of 2219 aluminum alloy welded joints. The tensile-shear characterization was then conducted using a newly developed U-notch aluminum alloy welded joints specimen. In addition, standard tensile test and standard shear test were conducted to validate of the U-notch specimen design. This newly proposed experimental protocol is suitable to obtain mechanical properties of 2219 aluminum alloy welded joints subjected to tensile-shear load.

Chemical and mechanical characterization of TiO2/Al2O3 atomic layer depositions on AISI 316 L stainless steel

2012 ◽  
Vol 211 ◽  
pp. 84-88 ◽  
Author(s):  
E. Marin ◽  
A. Lanzutti ◽  
M. Lekka ◽  
L. Guzman ◽  
W. Ensinger ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Mechanical Characterization ◽  
Atomic Layer ◽  
316 L Stainless Steel ◽  
Aisi 316 ◽  
Aisi 316 L
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