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- hafnium boride 硼化铪
- Why can you always have vexed thing hafnium? 为什么总是会有烦恼的事铪?
- Boron and boride have been widely applied to modern industry. 摘要硼及其硼化物在现代工业中有着广阔的应用前景。
- Boride series of main products: boric acid, borax, and so on. 硼化物系列主要产品有:硼酸、硼砂等。
- Characters of hafnium oxide deposited by reactive ion-assisted deposition[J]. 引用该论文 王聪娟;晋云霞;邵建达;范正修.
- Non hafnium superalloy DZ4, which is widely applied in service aero engines in present, is introduced. 介绍了目前在役发动机上使用最多的无铪定向凝固合金DZ4及其可铸性。
- Studies on the Reduction of Aromatic Oximes Using Borohydride Exchange Resin-Nickel Boride(cat. 氢硼化离子交换树脂-硼化镍(催化)还原芳香肟的反应研究。
- The preparation of ternary boride hard alloy cladding layer on steel substrate is studied. 研究采用铸渗法制备三元硼化物硬质合金覆层钢基材料。
- The extraction separation process for zirconium and hafnium with MIBK was briefly reviewed in this paper. 简要评述了用甲基异丁基酮(MIBK)萃取分离锆铪方法的基本原理、分离工艺和条件、萃取设备。
- The field emission properties of hafnium coated carbon nanotubes(CNTs) were investigated. 研究了表面沉积铪膜并进行后处理对碳纳米管膜场电子发射性能的影响。
- The conclusion can be used to guide the manufacturing of ternary boride cermets cladding parts. 本文的研究结果对于三元硼化物金属陶瓷硬质覆层零件的制造具有实际意义。
- Why under TEM acicular-lingulate boride has the characteristic of“tree-wheel”has also been analysed. 着重探讨了硼化物在其生长过程中的微观机制,分析了硼针的透射电镜组织呈现“年轮”特征的原因。
- This activator is acyl amine - the hafnium activator that ether is a foundation. 该催化剂为酰胺-醚为基础的铪催化剂。
- The material, utilized as high- k dielectric, contains hafnium, there is no other information about it. 这些材料,利用高k电介质,包含铪,没有任何其他信息。
- The ternary boride base cermets have exhibited good mechanical properties and excellent wear and corrosion resistance. 指出三元硼化物基金属陶瓷具有良好的机械性能和杰出的耐磨、耐蚀等性能;
- The influence of alloy ingredient on corrosion resistance of ternary boride cermet clad materials was studied. 研究了合金组分对覆层材料耐腐蚀性的影响。
- A new process of metallurgy of rare metals zirconium and hafnium with caustic soda instead of sodium carbonate to rub up zircon is examined. 研究了以氢氧化钠代替碳酸钠拌和锆英砂冶炼锆、铪稀有金属的新工艺。
- In the analysis of zirconium and hafnium, it's not only needed to separate the coexistent elements, but also to separate zirconium and hafnium. 对锆铪分析通常不仅需与共存元素分离,而且要进行锆与铪的分离。
- The growth of boride is not uniform,but by "step by step" mode, because of some wave-like pattern existing on sides of boride teeth. 硼齿侧面存在波纹状形态,表明其生长过程是不均衡的,呈“步进”方式长大。
- Basing on the fabrication technology of ternary boride cermets cladding material (6B) , its interface formation mechanism is studied. 根据三元硼化物金属陶瓷硬质覆层材料6B的制备工艺,研究了该硬质覆层材料界面过渡层的形成机理。
