释义 |
tialCOCA¹⁶³⁹⁵⁹ 基本例句 TiAl合金 However, before practical application, the poor high- temperature oxidation resistance and wear resistance of TiAl intermetallics must be solved. 作为最接近实用化阶段的一类金属间化合物,须解决其抗高温氧化和耐磨性差的问题。 cnki By high temperature pack rolling, the first high-Nb TiAl sheet with the thickness of2. 采用高温包套轧制方法在普通轧钢轧机上首次成功的轧制出厚度为2。 dictall In this paper, the evaporation loss rate of Ti and Al in TiAl alloy melt was calculated with the aid of activity coefficient of Ti, Al. 作者利用计算得到的钛铝合金中钛、铝的活度系数,计算了钛铝合金熔体中钛、铝元素的挥发损失速率。 cnki The results show that the carburized layer on the TiAl- alloy is composed of the carbide and the transition layers; 结果表明,钛铝基合金经离子渗碳处理后,渗层由碳化物层与过渡层组成; chemyq The micro structures from directionally solidified TiAl alloys with given compositions were in good agreement with the predicted selection map. 在所选的合金成分范围内定向实验所得的凝固组织与计算预测的组织选择图有较好的一致性。 cnki This paper provides a brief overview of the current status of spray forming technology of TiAl alloys, and indicates the future work on it. 简要阐述了喷射成形技术制备钛铝合金的研究发展现状,并指出制备喷射成形钛铝合金未来的方向。 dictall |