Fatigue crack growth behavior of 42CrMo high-strength steel with tempered sorbite/bainite microstructures: Roles of grain and constituent in microstructures
Guoying Sui, Zhenqiang Wang, Fengchun Jiang, Chengzhi Zhao, Yibin Guo, Wanyou Li
Topics & Concepts
Materials scienceMicrostructureBainiteFerrite (magnet)CarbideCrack closureMetallurgyTougheningGrain boundaryComposite materialGrain sizeFracture mechanicsAusteniteToughnessMicrostructure and Mechanical Properties of SteelsFatigue and fracture mechanicsHigh Temperature Alloys and Creep