IL100957A0 - Self-reinforced silicon nitride ceramic with crystalline grain boundary phase,and a method of preparing the same - Google Patents

Self-reinforced silicon nitride ceramic with crystalline grain boundary phase,and a method of preparing the same

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Publication number
IL100957A0
IL100957A0 IL100957A IL10095792A IL100957A0 IL 100957 A0 IL100957 A0 IL 100957A0 IL 100957 A IL100957 A IL 100957A IL 10095792 A IL10095792 A IL 10095792A IL 100957 A0 IL100957 A0 IL 100957A0
Authority
IL
Israel
Prior art keywords
preparing
self
silicon nitride
same
grain boundary
Prior art date
Application number
IL100957A
Other languages
English (en)
Original Assignee
Dow Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US07/657,716 external-priority patent/US5098449A/en
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of IL100957A0 publication Critical patent/IL100957A0/xx

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IL100957A 1991-02-19 1992-02-14 Self-reinforced silicon nitride ceramic with crystalline grain boundary phase,and a method of preparing the same IL100957A0 (en)

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US5312785A (en) * 1993-05-18 1994-05-17 The Dow Chemical Company Sintered self-reinforced silicon nitride
CN1112337C (zh) * 1999-05-28 2003-06-25 清华大学 一种超高韧性氮化硅基复合材料的制备方法
CN1098231C (zh) * 2000-03-21 2003-01-08 中国科学院上海硅酸盐研究所 促进赛隆陶瓷烧结致密化的方法
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CN102701737B (zh) * 2012-06-21 2013-10-16 洛阳大洋高性能材料有限公司 一种玻璃窑炉用高氧化锆砖的组份
CN106017196B (zh) * 2016-06-02 2017-05-24 成都爻能节能科技有限公司 一种热交换装置及热交换装置中用的节能网
CN111196730B (zh) * 2019-11-20 2022-06-14 中国科学院上海硅酸盐研究所 一种高热导率氮化硅陶瓷材料及其制备方法
CN112479721B (zh) * 2020-10-30 2022-07-15 江苏材睿科技有限公司 一种高韧性低电阻氮化硅陶瓷及其制备方法
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US4795724A (en) * 1986-06-12 1989-01-03 Ngk Insulators, Ltd. Silicon nitride sintered bodies and process for manufacturing the same
US4820665A (en) * 1986-12-16 1989-04-11 Ngk Insulators, Ltd. Ceramic sintered bodies and a process for manufacturing the same
US4883776A (en) * 1988-01-27 1989-11-28 The Dow Chemical Company Self-reinforced silicon nitride ceramic of high fracture toughness and a method of preparing the same
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