1)BCN硼碳氮
1.In recent years, compound semiconductor of Boron carbon nitride (BCN) is normally considered as an important hard coating material system in industrial applications.在本文中,以硼酸三甲脂、氮气、甲烷和碳纤维分别作为化学反应中的硼、氮和碳源,利用热灯丝化学气相沉积法,制备出多孔纤维结构的硼碳氮BCN/碳纤维复合材料。
英文短句/例句
1.Surface Compound Treatment of C-N Multi-elements and RE-B-C-N Multi-elements Deep-penetrating碳氮共渗-深层稀土硼碳氮共渗复合处理
2.Preparation of BCN thin films by ion beam assisted pulsed laser deposition离子束辅助脉冲激光沉积硼碳氮薄膜
3.Fabrication and Characteriation of Boron Carbonitride Nanofibers by Electrospinning电纺法制备硼碳氮纳米纤维及其表征
4.RE-B-C-N multi-element penetration of 65Mn steel metal rubber with larger wire diameter大丝径65Mn金属橡胶稀土硼碳氮共渗
5.Production and growth mechanisms of BCN nanotubes硼碳氮纳米管的热解法制备及生长机理研究
6.Preparation and Transmission Properties of Boron Carbon Nitride Thin Films;硼碳氮薄膜的制备及其光透过性质研究
7.Surface combined treatment of carbonitriding and B-C-N-RE multi-elements deep-penetrating on 20Cr steel firebrick die碳氮共渗-深层稀土硼碳氮共渗复合处理在20Cr钢耐火砖模具中的应用
8.Study on Microstructures and Wear Properties of the Coatings Fabricated on Titanium Alloy by Laser Alloying with Nitrogen Gas, Boron and Graphite Powders;钛合金表面激光硼碳氮合金化层的组织结构与耐磨性能研究
9.The Making of BCN Film and the Study of Field Electron Emission Performance;硼碳氮纳米管薄膜的制备及场致电子发射性能研究
10.Progress of FT-IRS Analysis of Boron-Carbon-Nitrogen Metastable Materials傅里叶变换红外光谱法检测硼碳氮亚稳态材料的进展
11.Effects of deposition parameters on deposition rate of B-C-N film prepared by magnetron sputtering磁控溅射沉积参数对硼碳氮薄膜沉积速率的影响
12.Study on the Synthesis of Ceramics with Boron, Carbon, or Nitrogen by High Energy Ball Milling高能球磨法制备含硼、碳、氮陶瓷的研究
13.SIMULTANEOUS DETERMINATION OF BORON, CARBON AND NITROGEN IN SILICON BY DEUTERON ACTIVATION ANALYSIS氘子活化分析同时测定硅中硼、碳和氮
14.Studies of Electronic Structure and Properties of Boron-Nitride-carbon Nanotubes;硼氮—碳纳米管的电子结构和电学性质研究
15.First-principles study on field emission of C-doped capped single-walled BNNT碳掺杂闭口硼氮纳米管场发射第一性原理研究
16.Synthesis of (Ca,Mg)-α′-SiAlON-BN composite powders from boron-rich slag by carbothermal reduction and nitridation富硼渣碳热还原氮化合成(Ca,Mg)-α′-SiAlON-BN复合粉体
17.An Investigation of the Conventional HSS Cutting Performance by SOCNB Complex Permeation Treatment Method硫氧碳氮硼复合共渗高速钢刀具切削性能的研究
18.Solvothermal Synthesis of C-BN Nanotubes and Related Nanomaterials碳—氮化硼纳米管及相关纳米物质的溶剂热法制备
相关短句/例句
boron-carbon-nitrogen硼-碳-氮
3)boron carbonitrides碳氮化硼
1.Thermodynamically stable or metastable compounds in the binary(boron suboxides)and ternary (boron carbonitrides)systems are also potential candidates for superhard materials.氮碳共价化合物(β-C_3N_4),碳氮化硼以及低价氧化硼是近年来引人注目的几种超硬材料,本文对其发展历史及最新研究进展做一综述。
4)BCN rod硼碳氮棒
5)BCN cluster硼碳氮团簇
6)BnCmNl cluster碳氮硼团簇
延伸阅读
碳氮硼三元共渗分子式：CAS号：性质：碳氮硼三元共渗是使钢制工件同时渗入碳、氮、硼三种元素的化学热处理工艺。共渗后渗层的硬度较渗硼为低(HV600～1000)。碳氮硼三元共渗如用于石油机械易损零件，能提高使用寿命。碳氮硼三元共渗后空冷即可得到HV750的硬度，对于上述钢材制造的薄小工件，可以省去淬火工序。碳氮硼三元共渗也可以在气体介质中进行，例如用尿素(2500g)、甲醇(8L)、硼酸三甲酯(5L)、丙酮(6L)的混合渗剂滴入840~860℃的井式渗碳炉中，保温3～5h后，在低碳合金渗碳钢上可得到0.4～0.6mm渗层，表面硬度达HRC63～65，甚至更高。
