Low-Temperature Micro-Fracture Toughness Testing of Grain Boundaries in Steel

Shimada, Y; Harada, K; Mine, Y; Yoshimura, M; Takashima, K

Shimada, Y (corresponding author), Nippon Steel Corp Ltd, Futtsu 2938511, Japan.

MATERIALS TRANSACTIONS, 2021; 62 (4): 570

Abstract

Temper embrittlement in high-strength steel occurs due to the segregation of impurity elements along prior austenite (gamma) grain boundaries, resulti......

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