Concepedia

W. -S. Chang

W-

3

Publications

171

Citations

3

H-Index

1999

Active since

Affiliations

Korea Advanced Institute of Science and Technology(Current)

Korea Institute of Machinery & Materials

W. -S. Chang is an author at Korea Advanced Institute of Science and Technology specializing in microstructure, solid mechanics, and engineering.

Top concepts

Publications per year

1999–2002

3

Publications

3

A study on the prediction of the laser weld shape with varying heat source equations and the thermal distortion of a small structure in micro-joining

W. -S. Chang, S.J. Na · Journal of Materials Processing Technology · 2002 · 118 citations

, , +10

Numerical and experimental study on the thermal damage of thin Cr films induced by excimer laser irradiation

Seung‐Kyun Lee, W. -S. Chang, S.J. Na · Journal of Applied Physics · 1999 · 27 citations

, , +22

A study on heat source equations for the prediction of weld shape and thermal deformation in laser microwelding

W. -S. Chang, S.J. Na · Metallurgical and Materials Transactions B · 2002 · 26 citations

, , +12

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