该词条未找到_海词词典

您要查找的是不是：

Secondly, development of studies on pyrocarbon is interpreted in detail. 介绍了热解炭的微观结构和石墨化度及其沉积机理的新发展。
Results show that the microstructure of C/C composites mainly consisted of rough laminar pyrocarbon. 结果表明：C/C复合材料的组织主要以粗糙层为主；
The results show that the microstructure of pyrocarbon has great influence on the ablation performances of C/C composites. 结果表明：热解炭结构对C/C复合材料烧蚀性能有较大的影响。
Xu H J,Xiong X,Huang B Y,et al.Friction properties of carbon carbon composites with different pyrocarbon structure[J].Tribology,2003,23(4):344-349. [2]徐惠娟;熊翔;黄伯云;等.;不同热解炭结构的炭炭复合材料的摩擦特性[J]
The micro morphologies and textural characteristics of the pyrocarbon and fracture surfaces were observed by polarized light microscopy and SEM. 借助偏光显微镜及扫描电子显微镜观察了基体热解炭的微观组织结构及断口形貌特征；
The basic principles of polarized light microscopy observation were used for measuring the extinction angles (Ae). Pyrocarbon may be classified according to the extinction angles. 利用正交偏振光的基本原理测量了沉积炭消光角(Ae),分析了沉积炭的偏光下的形貌,得出随着消光角的增加,在偏光显微镜下的形貌更为粗糙,更富有层次感。
The types, deposition mechanism of pyrocarbon textures and the relationship of them with chemical vapor deposition conditions have been reviewed briefly in this paper. 对热解碳织构的类型、沉积机理以及与工艺参数的关系等研究情况进行了简要综述。
Pyrocarbon is uniformly deposited on the surface of fibers during densification and it is the changes of the ration AS/VR that leads to variation of pyrocarbon microstructures. 在致密化过程中，热解炭均匀沈积在纤维表面，预制体AS/VR比值变化是导致热解炭微观结构发生改变的根本原因。
The influence of porestructure of performs on densification and the microstructures of pyrocarbon was investigated in the preparation of carbon/carbon composites by ICVI processes. 摘要研究了预制体孔隙结构对ICVI工艺致密化过程及基体热解炭微观结构的影响。
The pyrocarbon of RL/SL or SL carbon shows the “ladder” wear morphology, and it can not distinguish the original ring shape of the RL carbon, but that of the RC shows the striation worn morphology. RL/SL或SL炭在摩擦中的损伤呈现阶梯状磨损形貌， RL炭在摩擦后难以分辨出原始形貌， RC炭在部分摩擦表面则为条纹状磨损形貌；
The influence of porestructure of performs on densification and the microstructures of pyrocarbon was investigated in the preparation of carbon/car bon composites by ICVI processes. 研究了预制体孔隙结构对ICVI工艺致密化过程及基体热解炭微观结构的影响。
Keywords Pyrocarbon;Microstructure;Anisotropy;Polarized light; 热解炭;微观结构;各向异性;偏振光;
Keywords pyrocarbon;morphology;propylene;deposition rate; 热解碳;沉积速率;形貌;丙烯;
Keywords carbon/carbon composites;coefficient of thermal expansion（CTE）;heat treatment;pyrocarbon;carbon fiber; 炭/炭复合材料;热膨胀系数（CTE）;热处理;热解炭;炭纤维;
Keywords Coke solution loss reaction;negative catalyst;methanechemical vapor deposition;pyrocarbon; 溶损反应;焦炭;负催化剂;甲烷;化学气相沉积;热解炭;
Keywords Pyrocarbon;Chemical vapor deposition;Synthesis;Structure;Deposition Mechanism; 热解炭;化学气相沉积;制备;结构;沉积机理;
Keywords carbon/carbon composites;chemical vapor deposition;pyrocarbon;mechanism; 炭/炭复合材料;化学气相沉积;热解炭;机理;
Keywords C/C composites;pyrocarbon;thermal conductivity coefficient;thermal mechanism; 复合材料;热解炭;热导率;导热机理;
Keywords pyrocarbon;rough lamina;smooth lamina;regeneration lamina;extinction angles; 热解炭;粗糙层;光滑层;再生层状结构;消光角;
Keywords Carbon/carbon composites;Pyrocarbon;Graphite powder;Chemical vapor infiltration; 炭/炭复合材料;热解炭;石墨粉;化学气相渗透;