Effect of solidification mode on microstructure, mechanical properties and residual stress of low transformation temperature welded joints

Zhongyuan Feng; Shipin Wu; Xinjie Di; Ninshu Ma

doi:10.14920/jwstaikai.2019f.0_336

Preprints of the National Meeting of JWS

DOI https://doi.org/10.14920/jwstaikai.2019f.0_336

Conference information

Host: Japan Welding Society

Effect of solidification mode on microstructure, mechanical properties and residual stress of low transformation temperature welded joints

*Zhongyuan Feng, Shipin Wu, Xinjie Di, Ninshu Ma

Author information

Keywords: solidification mode, low transformation temperature, martensite, δ-ferrite

CONFERENCE PROCEEDINGS FREE ACCESS

Pages 336-337

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Abstract

Two types of low transformation temperature (LTT) weld metals are developed, one (LTTA) associated with austenite solidification mode, the other (LTTB) ferrite solidification mode.

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