The influence of different process parameters, such as the initial oxygen: carbon ratio in the charge, temperature, and time of heat soak, on the final purity of the alloy, has been examined. The thermodynamics of the reaction are discussed. The overall material balance for the reaction ...
42. ^ Walters, William; Cooch, William; Burkins, Matthew (2001). "The penetration resistance of a titanium alloy against jets from tantalum shaped charge liners". International Journal of Impact Engineering 26: 823. doi:10.1016/S0734-743X(01)00135-X. 43. ^ Russell, Alan M.; Lee, Kok ...
·92.5% Tantalum 7.5% Tungsten(92.5/7.5 Ta/W tantalloy),it can be used as theregulator springsof the gas chlorinators. · 90% Tantalum; 10% Tungsten(Tantalum 10% tungsten alloy)This alloy should be considered when high temperatures of up to 4500°F and high strength in a corrosive enviro...
Tannoy这个字是Tantalum(钽)和Alloy(合金)两个字的缩写,起因是1926年时Tannoy的创办人Guy R. Fountain在伦敦发明了使用这两种金属 所制作的特殊电流整流器,并且大获成功,因此当他创办喇叭公司时,便以此为... 218赞 大连发烧音响交流吧 北方音像zoey 转:TANNOY 天朗喇叭单体演变历史 兼谈现代喇叭的抢钱Tannoy最著名...
碳化钽 外文名tanmlum carbide ceramic 化学式为TaC,面心立方晶格。 参数 理论密度为1.44,熔点3730- 3830摄氏度,热膨胀系数8.3×10-6,弹性模量291GPa, 热传导系数0.22J/cm·S·c。 特点及用途 化学稳定性好,难溶于酸。抗氧化能力较强。TaC通常是用五氧化二钽和炭黑在
The materials of the type of HfB2-HfIr3, TaB2-TaIr3 are not less interesting than their carbide analogs for operation under extreme conditions [2]. Indeed, hafnium diboride is the most oxidation-resistant boride known to date, and tantalum diboride is only slightly inferior [[16], [17],...
Due to the rapid sintering and densification, spark plasma sintering (SPS) technology can significantly inhibit grain coarsening, and obtain alloy with high density and uniform microstructure. Tantalum-tungsten (Ta-W) alloy had been fabricated by powder
Nickel based alloy Nickel Chromium Aluminum Yttrium NiCrAlY powder for coating $200.00 Min. order: 10 kilograms Metal material hafnium carbide powder 99% $100.00 Min. order: 2 kilograms China factory supply Nickel Boride powder with Ni2B and CAS 12007-01-1 $80.00 Min. order: 1 kilogram 5,5...
The interaction of Cu with Si separated by thin (50 nm) layers of tantalum, Ta2N, and a nitrogen alloy of Ta has been investigated to determine the factors... K Holloway,PM Fryer,C Cabral,... - 《Journal of Applied Physics》 被引量: 615发表: 1992年 加载更多来源...
ceramic of a carbide of Silicon, Titanium, Zirconium, Hafnium, Vanadium, Niobium, Tantalum or Molybdenum and particles with a core of one metal and a shell of mixed carbides of Niobium or Molybdenum, a metal carbide reprecipitate phase in an alloy binder; ...