The composition demixing effect has been found often in alloy coatings deposited by cathodic arc ion plating using vario......

针对莱钢厚规格船板钢DH36拉伸试样表面出现麻点、裂纹,拉伸断口分层,断后伸长率低的问题,利用低倍、金相及扫描电镜等分析手段,对......