摘要
通过实验方法探讨铝对钨的活化烧结行为,并应用洛氏硬度计、水静法、分析天平称重等方法测试并分析了样品的性能。结果表明,加入适量的A l能使钨的密度、硬度和抗氧化性得到显著提高。
This article introduces the effect of the activated sintering of aluminium-doped tungsten by test. In this study,the performance of the specimens are measured and analyzed by means of Rockwell hardometer,stationary in water,analytical balance etc. The results as follows： the densification, rigidity and oxidation resistance of W is abrupdy increased by Al.
出处
《河北理工学院学报》
2005年第4期113-115,126,共4页
Journal of Hebei Institute of Technology
关键词
铝
钨
活化烧结
密度
硬度
抗氧化性
Al
W
activated sintering
densification
rigidity
oxidation resistance
