Quality characterization of dissimilar laser welded joints of Ti6Al4V with AISI 304 by using copper deposition technique

2020 ◽  
Vol 106 (9-10) ◽  
pp. 4577-4591
Author(s):  
Suman Chatterjee ◽  
Sushanta Kumar Sahoo ◽  
B. Swain ◽  
Siba Sankar Mahapatra ◽  
Tarapada Roy
Keyword(s):  
Welded Joints ◽  
Copper Deposition ◽  
Deposition Technique ◽  
Aisi 304

scholarly journals Characterization of Mechanical Heterogeneity in Dissimilar Metal Welded Joints

Materials ◽  
2021 ◽  
Vol 14 (15) ◽  
pp. 4145
Author(s):  
He Xue ◽  
Zheng Wang ◽  
Shuai Wang ◽  
Jinxuan He ◽  
Hongliang Yang
Keyword(s):  
Mechanical Properties ◽  
Finite Element ◽  
Welded Joints ◽  
Structural Integrity ◽  
Material Interfaces ◽  
Mechanical Heterogeneity ◽  
Finite Element Software ◽  
Dissimilar Metal ◽  
Stress Changes

Dissimilar metal welded joints (DMWJs) possess significant localized mechanical heterogeneity. Using finite element software ABAQUS with the User-defined Material (UMAT) subroutine, this study proposed a constitutive equation that may be used to express the heterogeneous mechanical properties of the heat-affected and fusion zones at the interfaces in DMWJs. By eliminating sudden stress changes at the material interfaces, the proposed approach provides a more realistic and accurate characterization of the mechanical heterogeneity in the local regions of DMWJs than existing methods. As such, the proposed approach enables the structural integrity of DMWJs to be analyzed in greater detail.

Preparation and characterization of Bi2Ti2O7 thin films by chemical solution deposition technique

2000 ◽  
Vol 370 (1-2) ◽  
pp. 30-32 ◽  
Author(s):  
XianMing Wu ◽  
Sh.W. Wang ◽  
H. Wang ◽  
Z. Wang ◽  
S.X. Shang ◽  
...  
Keyword(s):  
Thin Films ◽  
Chemical Solution Deposition ◽  
Chemical Solution ◽  
Deposition Technique ◽  
Solution Deposition

Characterization of layers produced by a reactive deposition technique: An EDAX and ESCA study

1987 ◽  
Vol 329 (2-3) ◽  
pp. 400-402
Author(s):  
K. Bange ◽  
G. Weinberg ◽  
S. Krause ◽  
K. Horn
Keyword(s):  
Deposition Technique ◽  
Reactive Deposition

scholarly journals TECHNOLOGINIŲ PARAMETRŲ ĮTAKOS VIRINTINĖS JUNGTIES SAVYBĖMS TYRIMAI, SUVIRINANT AISI 304 PLIENĄ / RESEARCH OF THE TECHNOLOGICAL PARAMETERS INFLUENCE ON THE WELD PROPERTIES OF WELDED STEEL AISI 304

2019 ◽  
Vol 11 (0) ◽  
pp. 1-4
Author(s):  
Mantvydas Sereika ◽  
Valentinas Varnauskas ◽  
Irmantas Gedzevičius
Keyword(s):  
Finite Element ◽  
Welded Joints ◽  
Visual Inspection ◽  
Hardness Testing ◽  
Technological Parameters ◽  
Welded Steel ◽  
Aisi 304 ◽  
Aisi 304 Steel ◽  
Weld Properties ◽  
Steel Aisi

The article analyzes the influence of technological parameters on the properties of welded joints by welding AISI 304 steel. In order to get the results was carried out computer modeling with the finite element modeling program ANSYS, welded samples performed visual inspection, hardness testing to make a seam. Results of the study are presented in tabular and graphic representation, the conclusions.

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