Microstructure and mechanical properties of HSLA-100 steel repaired by laser metal deposition

作者: G.F. Sun , S. Yao , Z.D. Wang , X.T. Shen , Y. Yan

DOI: 10.1016/J.SURFCOAT.2018.07.048

关键词: Composite materialMaterials scienceOptical microscopeSubstrate (electronics)MartensiteUltimate tensile strengthMicrostructureAlloyTransmission electron microscopyPhase (matter)

摘要: … to their high strength, good low-temperature impact and good … sample temperature was conducted by liquid nitrogen and it was … In this investigation, HSLA-100 steel plates with large …

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