Hafnium Carbonitride 碳氮化铪 Compound Formula HfCN Molecular Weight 204.51 Appearance Solid Melting Point >3890 °C 产品描述:碳氮化铪是一种金属碳化物,化学式为HfCxN1-x,具有金属光泽的灰色立方晶体,属氯化钠型立方晶系。它具有高硬度、高熔点、抗氧化性等特性,可以用于制造金属陶瓷、耐热合金和硬质合金等材料。
Hafnium carbonitride coatings were deposited onto silicon substrates by reactive r.f. magnetron co-sputtering from hafnium and carbon targets in a reactive nitrogen atmosphere, varying applied negative bias voltages (0, -50, -100, and -150 V). The effect of the applied bias voltage on the ...
碳化铪氮化硅 Hafnium Carbonitride 用途:仅用于科学研究,非医疗目的,非药用,非食用 温馨提示:仅用于科研,不能用于人体!
For superior wear resistance to conventional TiN hard films and TiAlN hard films, a hard film contains (Zr1-a, Hfa) (C1-xNx), wherein “a” and “x” are the atomic ratios of Hf and N, respectively, and satisfy the following conditions: 0.05≦a≦0.4 and
The coating layer is composed of at least one layer containing at least a carbide, nitride, carbonitride, carbonate or boronitride of titanium, zirconium and/or hafnium and at least one layer containing at least an oxide of titanium,... MORIGUCHI Hideki Itami Works of Sumitomo,KITAGAWA Nobuyuki...
Coated hard metal or cermet composite material has an aluminum oxide and zirconium and/or hafnium oxide layer containing finely dispersed titanium oxide, oxycarbide, oxy nitride or oxy carbonitride. A coated hard metal or cermet composite material has a 0.5-25 microns thick coating layer which comp...
Turchanin AG, Turchanin MA (1991) Termodinamika tugoplavkikh karbidov i karbonitridov (Thermodynamics of refractory carbides and carbonitrides). Metallurgiya, Moscow (in Russian) Google Scholar Turchanin AG, Polyakov AE (1982) Thermodynamic properties of hafnium carbide in the temperature range...
Hafnium carbonitrideOxidation resistanceSilicon carbideSpark plasma sintering? 2022 Elsevier Ltd and Techna Group S.r.l.The oxidation resistance of the hafnium carbonitride Hf(C,N), HfCN+10 wt% SiC and HfCN+20 wt% SiC ceramics were investigated using thermogravimetric analysis (TGA) and static ...
Hafnium carbonitridePlasma ablationIn this study, a new method of carbonizing hafnium nitride was proposed to synthesize ultrahigh-temperature hafnium carbonitride (HfCxNy) powders. The new method helps to maintain both the purity of phases and control the content of nitrogen in the HfCxNy. The ...
Thermoablative behaviors of designable hafnium carbonitride integrated with lattice of tungsten upon 3273KUltra-high temperature ceramicsSolid solutionTungsten networkOxidation resistanceAblation mechanismNovel designed architecture of tailored HfC-HfN solid solution combined with laminated tungsten networks, spark ...