Hardness ratio optimization of HiSi wheel/U71MnG rail tribo-pairs by sliding wear for high-speed train
Author(s) -
Guijiang Diao,
Xiaojiao Shi,
Xiaoxin Zhang,
Zefeng Wen,
Xuesong Jin,
Qingzhi Yan
Publication year - 2019
Publication title -
materials research express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.383
H-Index - 35
ISSN - 2053-1591
DOI - 10.1088/2053-1591/ab5f87
Subject(s) - cementite , tempering , materials science , toughness , metallurgy , microstructure , ductility (earth science) , vickers hardness test , elongation , lamellar structure , composite material , ultimate tensile strength , creep , austenite
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