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碳化铌

产品编号 N111041 | CAS号 12069-94-2 | Aladdin
niobium carbide
99% metals basis,2-4μm
组合的产品项目
货号 规格 库存 价格 数量
N111041-100g 99% metals basis,2-4μm 上海(>10)
北方(7)
 
N111041-25g 99% metals basis,2-4μm 上海(3)
北方(>10)
 
N111041-500g 99% metals basis,2-4μm 上海(预计3-7周)
北方(预计3-7周)
 
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属性

密度 7.6000
熔点 3500°C

描述

产品介绍 溶于酸,不溶于硝酸和氢氟酸的混合物,不容于水。
别名 碳化铌;
应用 与碳化钨和碳化钽配合制超级硬质合金。
制备或来源:由铌与碳直接化合或由五氧化二铌用碳还原得。
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参考文献
Yingying Y Zhang, Filip F Ronning, Krzysztof K Gofryk, Nathan A NA Mara, Nestor N Haberkorn, Guifu G Zou, Haiyan H Wang, Joon H JH Lee, Eve E Bauer, Thomas M TM McCleskey, Anthony K AK Burell, Leonardo L Civale, Y T YT Zhu, Quanxi Q Jia
Highly aligned carbon nanotube (CNT) ribbons were sandwiched in epitaxial superconducting NbC films by a chemical solution deposition method. The incorporation of aligned long CNTs into NbC film enhan...Read More
S Tsuruta, S Ban, J Hasegawa, S Hayashi, K Iiyama, Y Yamamura
Experimental gypsum-bonded investments containing 0.5-5.0 wt% NbC were prepared by mechanical mixing of each powder. Setting and thermal expansion measurement, compressive strength and casting accurac...Read More
David E DE Grove, Ujjwal U Gupta, A W AW Castleman
Niobium carbide nanoparticles were synthesized by flowing methane, ethylene, or acetylene gas through a plasma generated from an arc discharge between two niobium electrodes. Varying methane, ethylene...Read More
Marlies M De Boeck, No?mi N Lombaert, Sofie S De Backer, Robert R Finsy, Dominique D Lison, Micheline M Kirsch-Volders
Occupational exposure to hard metal dust, consisting of tungsten carbide (WC) and metallic cobalt particles (Co), is associated with an increased risk of lung cancer, while no increased risk was obser...Read More

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