Grain Refinement in Surficial Cryogenic Grinding

Liu, YC; Huang, YX; Guan, M; Meng, XC; Xie, YM

Huang, YX (corresponding author), Harbin Inst Technol, State Key Lab Adv Welding & Joining, Harbin 150001, Peoples R China.

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2020; 51 (7): 3349

Abstract

Gradient ultra-fine-grained microstructures of pure copper were obtained via surficial cryogenic grinding. The microhardness increased gradually from ......

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