H.C. Starck provide a range of high performance metal solutions. Our refractory metals are supplied to major industries including electronics, aerospace, and medical
国际难熔金属和硬质材料杂志(IJRMHM)出版了与难熔金属和硬质材料的所有方面有关的原创研究文章,难熔金属是指熔点高于1800℃的金属,这些金属包括钨、钼、铬、钽、铌、铪和铼,以及许多基于它们的化合物和合金。 01 基本信息 期刊全称:INTERNATIONAL JOURNAL OF REFRACTORY METALS&HARD MATERIALS 期刊ISSN:0263-4368; ...
Plansee is the partner of choice for metal injection molding of refractory metals. We've been innovating with molybdenum and tungsten for 100 years. To the MIM process at Plansee! Innovation and precision: Additive manufacturing We develop products made of high performance materials and continually ...
Enhance your industrial projects with our high-quality refractory metals. AEM Metal supply W, Mo, Ta, Nb, V, Cr, Ti, Zr, Hf, Re metals with customized solutions.
The International Journal of Refractory Metals and Hard Materials (IJRMHM) publishes original research articles concerned with all aspects of refractory metals and hard materials. Refractory metals are defined as metals with melting points higher than 1800 °C. These are tungsten, molybdenum, … View...
The definition of "refractory metals" is not unanimous. Often, they are defined as those metals having a melting point in excess of 2200 K; that is, as eomprising the elements Hf, Nb, Ta, Mo, Wand Re [1]. Other authors (see, for example, [2]) include all the transition metals ...
In 1990, the technological challenges confronting the refractory metals community are much the same as those that faced the field 40 years ago. The demand for higher operating temperatures in aerospace systems is fueling continued research in the critical areas of greater oxidation resistance and ...
Effect of microstructure on edge wear mechanisms in WC-Co, International Journal of Refractory Metals and Hard Materials, Volume 25, Issue 2, March 2007, P... H Ortner - 《International Journal of Refractory Metals & Hard Materials》 被引量: 0发表: 2009年 THE INTERNATIONAL JOURNAL OF REFRACT...
Guangzhou Refractory Metal Co., Ltd is a leading company in the field of refractory metals, titanium materials, titanium fasteners, and titanium racing parts. We export our products worldwide and have a strong R&D team.Our company's mission is to provide high-quality products to our customers ...
(300~500HV) is much higher than that of most metals (such as 200~300HV for steel). The high hardness directly resists the indentation and scratching of cutting tools, reducing its own vulnerability to cutting. Doping with tungsten carbide (WC) or surface coating (such as TiN) can increase...