About this document
Thermal History in WAAM of HSLA Steel by lethao2011 is a document available to read on EtoBox.
1. The document studies the effect of thermal history on microstructure evolution and mechanical properties in wire arc additive manufacturing (WAAM) of high-strength low-alloy (HSLA) steel functionally graded components. 2. Two WAAM modes - cold metal transfer (CMT) and conventional self-regulated gas metal arc welding (C-GMAM) - were used to manufacture test specimens. Finite element modeling was used to estimate thermal history and a continuous cooling transformation diagram was used to assess microstr
- Author
- lethao2011
- Language
- EN