Comprehensive Analysis for Microstructure Evolution in Welding

Hidenori Terasaki; Yuichi Komizo; Mitsuharu Yonemura; Takahiro Osuki

doi:10.4028/www.scientific.net/MSF.580-582.25

Paper Titles

Microstructural Evolution in 304 Austenitic Stainless Steel during Friction Stir Welding
p.9

Effect of Weld Metal Microstructure on Cold Crack Susceptibility of High Strength Weld
p.13

Influence of Heat Input on Mechanical Properties of Multipass Low-Alloy Steel Weld Metal
p.17

Grain Refinement of Titanium Weld by Heterogeneous Nucleation
p.21

Comprehensive Analysis for Microstructure Evolution in Welding
p.25

Effect of Post Weld Heat Treatment on the Interface Microstructure of Explosively Welded Titanium/Stainless Steel Composite Clad
p.29

Observation of Nucleation and Growth of Acicular Ferrite in HSLA Steel Weld-Metal
p.33

Analysis of Weld Defects in Offshore Structural H Beams
p.37

Metallurgical Investigations of Laser Welding of AISI 304 Stainless Steel
p.41

HomeMaterials Science ForumMaterials Science Forum Vols. 580-582Comprehensive Analysis for Microstructure...

Comprehensive Analysis for Microstructure Evolution in Welding

Abstract:

Unidirectional solidification for low-carbon steel weld metal was characterized by using Time-Resolved X-Ray Diffraction (TRXRD) system. Solid-state phase transformation was also insitu observed in reciprocal lattice space. It was shown that TRXRD analysis had a potential as a comprehensive characterization technique for solidification and phase transformation process in welding. It made for the growth behavior of dendrites in unidirectional solidification and α γ δ − − phase transformation in steel weld metal to be characterized.