云南高校图书馆联盟文献共享服务平台- ZRC

ZRC: 作品数：268被引量：599H指数：11; 导出分析报告; 相关领域：一般工业技术金属学及工艺更多>>; 相关作者：黄启忠杨鑫李贺军范景莲熊翔更多>>; 相关机构：中南大学哈尔滨工业大学国防科学技术大学西北工业大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家科技重大专项更多>>

气体流量对LPCVD ZrC涂层结构和沉积机理的影响被引量：1: 《稀有金属材料与工程》2020年第2期589-594,共6页马新何新波梁艳媛邱海鹏; 国家重点基础研究发展计划(2015CB655200);国家自然科学基金(91216302)。; 利用低压化学气相沉积(LPCVD)工艺,采用Zr-Br2-C3H6-H2-Ar反应体系,在1200℃下,于石墨基底表面制备了ZrC涂层。研究了气体流量对ZrC涂层微观形貌和沉积机理的影响。结果表明,随着气体流量由200 mL/min向1000 mL/min增大,涂层的沉积速率...; 关键词：ZrC涂层气体流量低压化学气相沉积微观结构沉积机制

Phase transition, thermodynamic and elastic properties of ZrC: 《Transactions of Nonferrous Metals Society of China》2018年第12期2520-2527,共8页Jing QIAN Chang-yi WU Hao-ran GONG; Project (2014GB115000) supported by Key Project of ITER of Ministry of Science and Technology of China;Project supported by State Key Laboratory of Powder Metallurgy,Central South University,Changsha,China; First principles calculation and quasi-harmonic Debye model were used to obtain more physical properties of zirconium carbide under high temperature and high pressure.The results show that the B1structure of ZrC is en...; 关键词：ZRC phase transition thermodynamic properties elastic properties first principles calculation

Effect of ZrC-SiC content on microstructure and ablation properties of C/C composites被引量：4: 《Transactions of Nonferrous Metals Society of China》2016年第10期2653-2664,共12页李军杨鑫苏哲安薛亮钟平李帅鹏黄启忠刘红卫; Project(2011CB605801)supported by the National Basic Research Program of China;Project(51304249)supported by the National Natural Science Foundation of China;Project(2013BAE04B02)supported by the National Key Technology Support Program of China;Project(14JJ3023)supported by the Hunan Provincial Science Foundation of China; C/C-ZrC-SiC composites with different ZrC-SiC contents were fabricated by precursor infiltration and pyrolysis. The effect of ceramic content on the microstructure and ablation resistance was investigated. Both the C/...; 关键词：ZRC SIC C/C composites ZRC SIC ablation precursorinfiltration and pyrolysis

镁合金表面APS法制备ZrB_2-ZrC基复合涂层被引量：3: 《西安工业大学学报》2016年第4期304-309,共6页高培虎曹思婷郭永春吴永兴董淑萍; 国家基础研究计划(2012CB619602-2;2012CB619602-3);国家自然科学基金项目(51401155;51201120);陕西省教育厅专项研究计划(2012JC13); 针对镁合金抗烧蚀性差的问题,采用高能等离子喷涂在AZ91镁合金表面引入NiCoCrAlTaY过渡层后制备复合结构陶瓷涂层.复合陶瓷抗烧蚀层结构设计为小颗粒的SiC和ZrO_2填充于大粒径的ZrB_2和ZrC颗粒周围的四组元复合结构.采用球磨机械混合的...; 关键词：镁合金复合陶瓷涂层等离子喷涂玻璃相

Structural stability at high pressure, electronic, and magnetic properties of BaFZnAs：A new candidate of host material of diluted magnetic semiconductors被引量：1: 《Chinese Physics B》2016年第7期71-75,共5页陈碧娟邓正望贤成冯少敏袁真张思佳刘清青靳常青; Project supported by the National Natural Science Foundation of China;Project of Ministry of Science and Technology of China; The layered semiconductor BaFZnAs with the tetragonal ZrCuSiAs-type structure has been successfully synthesized.Both the in-situ high-pressure synchrotron x-ray diffraction and the high-pressure Raman scattering measu...; 关键词：diluted magnetic semiconductor ZrCuSiAs-type structure high pressure

冷喷涂制备ZrC改性NiAl粘结层的高温氧化行为被引量：2: 《材料导报》2016年第12期6-9,36,共5页谢瑞广李长久崔红; 国家重点基础研究发展计划(2012CB625101); 利用机械合金化球磨得到NiAl合金粉末,将其冷喷涂在镍基高温合金(IN738)基体上,之后在保护气氛Ar中经热扩散制备NiAl、NiAl+0.5%ZrC(原子分数,下同)与NiAl+0.07%ZrC三种金属间化合物涂层。为了研究ZrC掺杂NiAl涂层的抗氧化性能,对NiAl及...; 关键词：冷喷涂热扩散镍铝涂层碳化锆掺杂高温氧化高温合金热障涂层

熔盐法低温合成ZrB_2-ZrC-SiC复合粉体的研究被引量：1: 《人工晶体学报》2015年第11期3265-3269,共5页邓先功孔德成王军凯李发亮段红娟张海军张少伟; 国家自然科学基金面上项目(51272188;51472184;51472185);973计划前期研究专项(2014CB6608027);湖北省自然科学基金项目(2013CFA086);湖北省科技支撑计划对外科技合作项目(2013BHE002); 以ZrSiO4、Na2B4O7、Mg粉及C粉为原料,MgCl2为熔盐介质,采用熔盐法制备了ZrB2-ZrC-SiC复合粉体,研究了熔盐温度（9001200℃）、原料配比对熔盐法合成ZrB2-ZrC-SiC复合粉体的物相组成及含量的影响。结果表明:当MgCl2∶反应物=4∶1（wt%）...; 关键词：熔盐法 ZRB2 SiC ZRC 复合粉体

Pyrolysis mechanism of ZrC precursor and fabrication of C/C-ZrC composites by precursor infiltration and pyrolysis被引量：5: 《Transactions of Nonferrous Metals Society of China》2014年第6期1779-1784,共6页刘春轩陈建勋苏哲安杨鑫曹柳絮黄启忠; Project (2011CB605801) supported by the National Basic Research Program of China;Project (CX2012B042) supported by the Graduated Students' Scientific Research Innovation Project in Hunan Province of China; C/C-ZrC composites were prepared by precursor infiltration and pyrolysis using the organic zirconium as precursor.The conversion mechanisms of the precursors such as the thermal behavior,structural evolution,phase com...; 关键词：ZrC precursor pyrolysis mechanism precursor infiltration and pyrolysis C/C-ZrC composites

A zirconium carbide coating on graphite prepared by reactive melt infiltration被引量：3: 《Journal of Central South University》2014年第2期472-476,共5页杨鑫苏哲安黄启忠柴立元钟平薛亮; Project(51304249)supported by the National Natural Science Foundation of China;Project(14JJ3023)supported by Hunan Provincial Science Foundation of China;Project(2011CB605801)supported by the National Basic Research Program of China;Projects(2012M511752,2013T607767)supported by the China Postdoctoral Science Foundation;Project(2012QNZT004)supported by the Fundamental Research Funds for the Central Universities of China;Project supported by the Freedom Explore Program of Central South University,China; A dense ZrC coating with the thickness of 130 μm is prepared on graphite by reactive melt infiltration.XRD and SEM analyses show that the phase composition of the coating is ZrC and it adheres well with the substrate...; 关键词：GRAPHITE compression strength COATING ZRC

2种C/C材料高温熔渗制备C/C-SiC-ZrC复合材料的力学性能被引量：5: 《粉末冶金材料科学与工程》2013年第6期899-905,共7页房啸苏哲安黄启忠杨鑫; 国家"973"计划项目(2011CB605801);国家自然科学基金资助项目(51304249);中国博士后科学基金项目(2013T60776;2012M511752); 分别以针刺编织预制体(2.5D)和三维编织预制体(3D)为增强体,采用化学气相沉积结合高温熔渗工艺制备2种不同预制体结构的C/C-SiC-ZrC复合材料。利用X射线衍射仪,扫描电镜和能谱分析仪等测试手段,对材料的微观结构进行分析,采用三点弯曲...; 关键词：C C-SiC-ZrC复合材料预制体结构断裂性能

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