Effects of Martensite Tempering on HAZ-Softening and Tensile Properties of Resistance Spot Welded Dual-Phase Steels
The main purpose of this thesis is to improve the fundamental knowledge of non-isothermal tempering of martensite phase and its effects on the reduction in hardness (softening) with respect the base metal occurring at the heat affected zone (HAZ) of resistance spot welded dual-phase (DP) steels. Thi...
Main Author: | |
---|---|
Language: | en |
Published: |
2010
|
Subjects: | |
Online Access: | http://hdl.handle.net/10012/5565 |