1) tantalum niobium alloy
钽铌合金
2) Ta-Nb alloy
钽铌合金
1.
A new kind of Ta-Nb alloy has been studied.
对一种新型的钽铌合金材料进行了冲击压缩特性实验研究,通过超声测量得到了其常态下的横波和纵波声速,进而计算得到了其相关的一些静态力学参量。
3) tantalum-niobium
钽铌
1.
Technology survey and development tendency investigation on tantalum-niobium hydrometallurgical extraction;
钽铌湿法冶金技术概况及发展趋势探讨
2.
The paper suggests that it is of great importance and necessity for the development and operation of tantalum-niobium resources enterprises to develop non-metal mineral product market,according to the particularity of tantalum-niobium resources and their fluctuating market.
针对钽铌资源的特殊性及市场经济条件下的起落不定,提出了拓展非矿产品市场在钽铌资源企业开发和经营理念中的异常重要性和必要性。
3.
Current situation including advantages and disadvantages of tantalum-niobium industry in china,and the influence of china's entry in to WTO on domestic tantalum-nibium industry are analyzed.
通过对我国钽铌工业现状及参与国际竞争的优势分析,加入WTO对于我国钽铌工业的主要影响,提出了我国钽铌工业的发展对策,旨在促成我国钽铌工业在激烈的国际竞争中得到长远发展。
4) tantalum and niobium
钽铌
1.
The enrichment and recovery of tantalum and niobium through acid leaching and sodium alkali fusing from tungsten residue is studied.
研究了用酸浸与钠碱熔融法从钨渣中富集和回收钽铌。
5) tantalum-niobium resource
钽铌资源
1.
In the article the characteristics,demand-supply condition and tendency of tantalum-niobium resource in China was analyzed,and the benefits,main developing methods,risks at different developing times during enterprises’participating and developing the tantalum-niobium resource abroad were discussed.
介绍了国外钽铌原料供应种类和特征,分析了我国钽铌资源的特点及近几年来供需状况,评述了我国企业积极开发境外钽铌资源的意义、方式及风险。
6) niobium-tantalum deposit
钽铌矿床
参考词条
补充资料：钽铌合金
分子式：
CAS号：
性质：以钽为基加入铌等元素的合金。有耐蚀型和电容器型两种。前者主要牌号有KB141(37.5％Nb，2.5％W，2.0％Mo，余量钽)、Ta-3Nb等。后者主要有Ta-25Nb，Ta-10Nb等。KB141合金具有优良的低温延性，抗拉强度达517GPa，抗腐蚀能力强，如在20％盐酸中腐蚀速率仅2.5μm/a。主要用于化学工业。Ta-25Nb合金漏电流仅0.133μA/cm2，用作薄膜型电解电容器。采用粉末冶金法生产。
CAS号：
性质：以钽为基加入铌等元素的合金。有耐蚀型和电容器型两种。前者主要牌号有KB141(37.5％Nb，2.5％W，2.0％Mo，余量钽)、Ta-3Nb等。后者主要有Ta-25Nb，Ta-10Nb等。KB141合金具有优良的低温延性，抗拉强度达517GPa，抗腐蚀能力强，如在20％盐酸中腐蚀速率仅2.5μm/a。主要用于化学工业。Ta-25Nb合金漏电流仅0.133μA/cm2，用作薄膜型电解电容器。采用粉末冶金法生产。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。