所属单位：

机电工程学院

发表刊物：

Advanced Materials Research

关键字：

中文关键字：析出物；抗拉强度；断裂模式，英文关键字：deposition; ultimate strength; fracture mode

摘要：

Abstract: The temperature effects on the ultimate strength of 93WNiFe alloy have been investigated systematically through tensile tests, fracture surfaces and microstructure. The temperature ranges from 10 to 900 degrees. The results show that the ultimate strength decreases with the increase of temperature, and there is a platform in 300 to 600 degrees .The deposition has been observed in fracture surfaces from 500 to 600 degrees. The fracture modes influence the ultimate strength,deposition can improve mechanical properties of W-W and W-M interfaces, it is he cause of the ultimate strength platform.

备注：

徐英鸽

合写作者：

ZeweiWu

第一作者：

徐英鸽

论文类型：

期刊论文

卷号：

卷：887-888

期号：

期：

页面范围：

页：857-860

是否译文：

否

发表时间：

2014-08-01