首页> 美国政府科技报告 >FABRICATION AND PROPERTI ES OF SILICON COMPOUNDS TASKⅠ. FABRICATION, MICROSTRUCTURE AND SELECTED PROPERTIES OF SIAlON COMPOSITIONS TASKⅡ. OXIDATION OF SiC HOT-PRESSED WITH A1203

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FABRICATION AND PROPERTI ES OF SILICON COMPOUNDS TASKⅠ. FABRICATION, MICROSTRUCTURE AND SELECTED PROPERTIES OF SIAlON COMPOSITIONS TASKⅡ. OXIDATION OF SiC HOT-PRESSED WITH A1203

机译：硅化合物任务的制备和性能Ⅰ。噻吩组合物的制备，微观结构和选择性质任务Ⅱ。 al2O3热压siC的氧化

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This report describes two studies on refractory silicon compounds. Part I investigates the facrication and properties of different Si3N4-Al2O3 mixtures (up to 50 w/o Al2O3). These mixtures were hot pressed and sintered at temperatures up to 1650C. MgO additions enhanced sintering kinetics of these mixtures. Thermal expansion, flexural strength and densification were studied. In Part II the oxidation of dense SiC hot pressed with Al2O3 was studied as a function of the Al2O3 hot pressing aid.

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作者
F. F. Lange; S.C. Singhal; F. P. Lange;
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年度 1974
页码 1-82
总页数 82
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Silicon nitrides; Silicon carbides; Alumina; Hot pressing; Sintering; Microstructure; Thermal expansion; Density; Magnesium oxides; Fracture(Mechanics); Fabrication; Oxidation; Reaction kinetics; Refractory materials; Phase studies; Flexural strength;

机译：氮化硅;碳化硅;氧化铝;热压;烧结;显微组织;热膨胀;密度;氧化镁;断裂（力学）;制造;氧化;反应动力学;耐火材料;相研究;弯曲强度;

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专利

1. Progress in the fabrication of ultra-high-temperature ceramics: "in situ" synthesis, microstructure and properties of a reactive hot-pressed HfB_2--SiC composite [J] . Frederic Monteverde Composites Science and Technology . 2005,第11a12期

机译：超高温陶瓷的制备进展：反应性热压HfB_2-SiC复合材料的“原位”合成，微观结构和性能
2. Influence of SiAlON addition on the microstructure development of hot-pressed ZrB2-SiC composites [J] . CERAMICS INTERNATIONAL . 2020,第11aPta2期

机译：唾液区添加对热压ZRB2-SiC复合材料微观结构开发的影响
3. Influence of sintering atmosphere on the fabrication of SiC ceramics with a powder mixture of sialon composition [J] . Jong-Kook Lee, Jong-Gon Park, Eun-Gu Lee Journal of Materials Research . 2001,第6期

机译：烧结气氛对赛隆粉末混合物制备SiC陶瓷的影响
4. Fabrication of layered mullite-SiAlON-SiC composites from a preform by nitridation and oxidation [C] . J. Pascual, A. J. Ramirez del Valle, P. J. Sanchez-Soto International Symposium on Nitrides . 2002

机译：通过氮化和氧化的预制件制造层状莫来石 - SiC组复合材料
5. Double perovskite cobaltates Ln-barium copper oxide thin films: Fabrication, microstructure, and transport properties. [D] . Liu, Jian. 2010

机译：钙钛矿型双钴酸钴Ln-钡铜氧化物薄膜：制备，微观结构和传输性能。
6. Microstructure and Mechanical Properties of Graphene Oxide-Reinforced Titanium Matrix Composites Synthesized by Hot-Pressed Sintering [O] . Jingqi Liu, Ning Hu, Xuyang Liu, 2019

机译：热压烧结合成氧化石墨烯增强钛基复合材料的组织和力学性能
7. The Effect of Oxidation for Hot-Pressed β-Sialon-SiC Composites [O] . Hiroshi NAKAMURA, Seiki UMEBAYASHI, Kazushi KISHI 1990

机译：热压β-Sialon-SiC复合材料氧化的影响
8. Phase Relations and Stability Studies in the Si3N4-SiO2-Y2O3Pseudo-Ternary System. (6) Development of Microstructure,Strength and Fracture Toughness of Hot-Pressed Si3N4. (7) Sintering of SiC with Boron Compounds. (8). [R] . lange, f. f. singhal, s. c. 1976

机译：si3N4-siO2-Y2O3伪三元体系的相关系和稳定性研究。（6）热压si3N4的组织，强度和断裂韧性的发展。（7）用硼化合物烧结siC。（8）。

FABRICATION AND PROPERTI ES OF SILICON COMPOUNDS TASKⅠ. FABRICATION, MICROSTRUCTURE AND SELECTED PROPERTIES OF SIAlON COMPOSITIONS TASKⅡ. OXIDATION OF SiC HOT-PRESSED WITH A1203

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