所属单位：冶金工程学院

发表刊物：Journal of Alloys and Compounds (SCI)

关键字：中文关键字：La doped, La-TZM alloy, Pt plating, High temperatu，英文关键字：La doped, La-TZM alloy, Pt plating, High temperatu

摘要：Pt coating on La-TZM alloys can effectively hinder the matrix alloy oxygen corrosion during high temperature oxidation processes. Doping powder metallurgy was used to prepare La-TZM alloy plates (doped with lanthanum), and electroplating was utilized to deposit a platinum coating on the plate surface. After high temperature treatment of the Pt-coated La-TZM alloy samples at different times and temperatures, scanning electron microscopy and energy dispersive spectra analysis of the sample surface and crosssections were performed to observe the microstructure and composition changes. Differential thermal analysis of the Pt-coated La-TZM alloy specimens after high temperature treatment was performed to assess the high temperature oxidation resistance of the coated matrix alloy. The results show that the oxidation resistance of the TZM alloy can be enhanced, expanding its temperature application range.

备注：胡平

合写作者：FanYang,RuiSong,Kuai-SheWang,Bo-LiangHu,We

第一作者：胡平

论文类型：期刊论文

卷号：卷：

期号：期：686

页面范围：页：1037-1043

是否译文：否

发表时间：2016-06-01