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1. 发明授权

US4719151A Laminated ceramic structure 失效
标题翻译：层压陶瓷结构
公开(公告)号：US4719151A
公开(公告)日：1988-01-12
申请号：US861303
申请日：1986-05-09
申请人： Kenneth Chyung , Reid F. Cooper , Kishor P. Gadkaree , Ronald L. Stewart , Mark P. Taylor
发明人： Kenneth Chyung , Reid F. Cooper , Kishor P. Gadkaree , Ronald L. Stewart , Mark P. Taylor
IPC分类号： C04B37/00 , B32B18/00 , C03C14/00 , C03C27/00 , C03C27/06 , C04B37/04 , F41H5/04 , B32B5/12
CPC分类号： F41H5/0435 , C03C14/002 , C03C27/00 , C03C27/06 , C04B35/645 , C04B37/001 , C04B37/005 , C04B37/042 , C03C2214/02 , C03C2214/20 , C04B2235/5208 , C04B2235/5244 , C04B2235/5248 , C04B2235/6567 , C04B2235/658 , C04B2237/04 , C04B2237/10 , C04B2237/32 , C04B2237/365 , C04B2237/38 , C04B2237/704 , C04B37/045 , Y10S428/911
摘要： There is disclosed a laminated ceramic structure including a facing member and a backing member, the two members being bonded together either directly or through an intermediate layer, the facing member being formed from a very hard ceramic such as a carbide having a KHN.sub.100 value in excess of 1000 kg/mm.sup.2, the backing member being a glass or glass-ceramic matrix having an enhanced capability or absorbing impact energy, preferably being fiber reinforced and having an energy absorbing capacity in excess of 10 KJ/m.sup.2.
摘要翻译：公开了一种层叠陶瓷结构，其包括面向构件和背衬构件，两个构件直接地或通过中间层结合在一起，面对构件由非常硬的陶瓷形成，例如具有超过KHN100值的碳化物 1000kg / mm2的背衬构件是具有增强的能力或吸收冲击能量的玻璃或玻璃 - 陶瓷基体，优选地是纤维增强并具有超过10KJ / m 2的能量吸收能力。

2. 发明授权

US4615987A Reinforcement of alkaline earth aluminosilicate glass-ceramics 失效
标题翻译：增强碱土铝硅酸盐玻璃陶瓷
公开(公告)号：US4615987A
公开(公告)日：1986-10-07
申请号：US723572
申请日：1985-04-15
申请人： Kenneth Chyung , Reid F. Cooper , Kishor P. Gadkaree , Ronald L. Stewart , Mark P. Taylor
发明人： Kenneth Chyung , Reid F. Cooper , Kishor P. Gadkaree , Ronald L. Stewart , Mark P. Taylor
IPC分类号： C03B32/02 , C03C10/00 , C03C10/06 , C03C14/00 , C04B35/56
CPC分类号： C03C10/0036 , C03C14/002 , C03C2214/02 , C03C2214/06 , C03C2214/20 , Y10T428/252
摘要： The present invention is directed to SiC whisker and/or fiber reinforced glass-ceramic matrix composite articles wherein an alkaline earth aluminosilicate constitutes the predominant crystal phase. More particularly the composite articles will consist essentially of 10-60% by weight SiC whiskers and/or 15-70% by volume ceramic fibers and the glass-ceramic matrix will consist essentially, by weight on the oxide basis, of______________________________________ CaO 0-25 MgO 0-15 SrO 0-30 Na.sub.2 O 0-4 CaO + SrO 10-30 K.sub.2 O 0-6 Al.sub.2 O.sub.3 25-38 TiO.sub.2 0-12 SiO.sub.2 35-60 ZrO.sub.2 0-15 BaO 0-25 As.sub.2 O.sub.3 0-3 BaO + MgO + Na.sub.2 O + K.sub.2 O + TiO.sub.2 ZrO.sub.2 + As.sub.2 O.sub.3 0-30 ______________________________________ The preferred predominant crystal phase is selected from the group of anorthite and its pseudo-binaries, with mullite, cordierite, barium osumilite, and albite solid solution.
摘要翻译：本发明涉及SiC晶须和/或纤维增强玻璃 - 陶瓷基复合材料制品，其中碱土铝硅酸盐构成主要晶相。更具体地，复合制品将基本上由10-60重量％的SiC晶须和/或15-70体积％的陶瓷纤维组成，并且玻璃 - 陶瓷基体将基本上由氧化物基础上由-CaO 0- 25 MgO 0-15 -SrO 0-30 Na2O 0-4 -CaO + SrO 10-30 K2O 0-6 -Al2O3 25-38 TiO2 0-12 -SiO2 35-60 ZrO2 0-15 -BaO 0-25 As2O3 0 -3BaO + MgO + Na2O + K2O + TiO2ZrO2 + As2O3 0-30 - 优选的主要结晶相选自钙长石及其伪二进制，与莫来石，堇青石，奥斯米石和钠长石固溶体相组合。

3. 发明授权

US4755489A Reinforced calcium aluminosilicate glass-ceramics 失效
标题翻译：增强铝硅酸铝玻璃陶瓷
公开(公告)号：US4755489A
公开(公告)日：1988-07-05
申请号：US943072
申请日：1986-12-18
申请人： Kenneth Chyung , Kishor P. Gadkaree , Ronald L. Stewart , Mark P. Taylor
发明人： Kenneth Chyung , Kishor P. Gadkaree , Ronald L. Stewart , Mark P. Taylor
IPC分类号： C03C3/062 , C03C3/097 , C03C10/00 , C03C10/06 , C03C14/00 , C04B35/56
CPC分类号： C03C14/002 , C03C10/0036 , C03C2214/02 , C03C2214/06 , C03C2214/20
摘要： The present invention is directed to the production of SiC whisker- and/or fiber-reinforced, internally-nucleated glass-ceramic matrix composite articles consisting essentially of 0.5-60% by weight SiC whiskers and/or 15-70% by volume ceramic fibers substantially uniformly distributed in a glass-ceramic matrix consisting essentially, in weight percent on the oxide basis, of 16-20%, CaO, 38.5-46% Al.sub.2 O.sub.3, 35-42% SiO.sub.2, and up to 10% total of at least one nucleating agent in the indicated proportion selected from the group consisting of 0.1-3% Cr.sub.2 O.sub.3, 0.25-3% HfO.sub.2, 2-5% MoO.sub.3, 0.25-3% Nb.sub.2 O.sub.5, 0.25-3% Ta.sub.2 O.sub.5, 0.25-3% WO.sub.3, and 1-10% ZrO.sub.2, wherein Al.sub.2 O.sub.3 is present in an amount which is at least 5 mole percent and up to 50 mole percent in excess of that present in stoichiometric triclinic anorthite, and wherein the predominant crystal phases in the glass-ceramic are triclinic anorthite and mullite and/or .alpha.-Al.sub.2 O.sub.3. Up to 1.5% As.sub.2 O.sub.3 may advantageously be included in the composition.
摘要翻译：本发明涉及生产基本上由0.5-60％（重量）SiC晶须和/或15-70％（体积）陶瓷纤维组成的SiC晶须和/或纤维增强的，内部成核的玻璃 - 陶瓷基复合材料基本上均匀分布在基本上以氧化物为基准重量百分比为16-20％，CaO，38.5-46％Al2O3,35-42％SiO2和至多10％总共的至少一种指定比例的成核剂选自0.1-3％Cr2O3,0.25-3％HfO2,2.5％MoO3,0.25-3％Nb2O5,0.25-3％Ta2O5,0.23％WO3和1％ -10％的ZrO 2，其中Al 2 O 3以至少5摩尔％且高达50摩尔％的量存在于化学计量的三斜钙石中存在，并且其中玻璃 - 陶瓷中的主要结晶相是三斜长岩和莫来石和/或α-Al2O3。高达1.5％的As2O3可以有利地包括在组合物中。

4. 发明授权

US4846866A Providing reinforced alkaline earth aluminosilicate glasses 失效
标题翻译：提供强化碱土铝硅酸盐玻璃
公开(公告)号：US4846866A
公开(公告)日：1989-07-11
申请号：US132366
申请日：1987-12-14
申请人： Kenneth Chyung , Kishor P. Gadkaree , Mark P. Taylor
发明人： Kenneth Chyung , Kishor P. Gadkaree , Mark P. Taylor
IPC分类号： C03C14/00
CPC分类号： C03C14/002 , C03C2214/02 , C03C2214/06
摘要： The present invention is directed to the preparation of hybrid composite bodies composed of an essentially alkali-free, alkaline earth aluminosilicate glass matrix reinforced with SiC whiskers and continuous ceramic fibers.
摘要翻译：本发明涉及由用SiC晶须和连续陶瓷纤维增强的基本上无碱的碱土金属铝硅酸盐玻璃基体组成的混合复合体的制备。

5. 发明授权

US4626515A Reinforced alkaline earth aluminosilicate glasses 失效
标题翻译：强化碱土铝硅酸盐玻璃
公开(公告)号：US4626515A
公开(公告)日：1986-12-02
申请号：US723634
申请日：1985-04-15
申请人： Kenneth Chyung , Kishor P. Gadkaree , Mark P. Taylor
发明人： Kenneth Chyung , Kishor P. Gadkaree , Mark P. Taylor
IPC分类号： C03C3/095 , C03C14/00
CPC分类号： C03C14/002 , C03C2214/02 , C03C2214/06 , Y10T428/252
摘要： The present invention is directed to the preparation hybrid composite bodies composed of an essentially alkali-free, alkaline earth aluminosilicate glass matrix reinforced with SiC whiskers and continuous ceramic fibers.
摘要翻译：本发明涉及由用SiC晶须和连续陶瓷纤维增强的基本上无碱的碱土金属硅铝酸盐玻璃基体制备的混合复合体。

6. 发明授权

US5132178A Ceramic matrix composites exhibiting high interlaminar shear strength 失效
标题翻译：陶瓷基复合材料展示高层间剪切强度
公开(公告)号：US5132178A
公开(公告)日：1992-07-21
申请号：US47128
申请日：1987-05-08
申请人： Kenneth Chyung , Kishor P. Gadkaree , Mark P. Taylor
发明人： Kenneth Chyung , Kishor P. Gadkaree , Mark P. Taylor
IPC分类号： C04B35/19 , C03C14/00 , C04B35/80 , C04B35/81
CPC分类号： C04B35/62849 , C03C14/002 , C04B35/19 , C04B35/645 , C04B35/803 , C03C2214/02 , C03C2214/06 , C03C2214/20 , C04B2235/32 , C04B2235/3203 , C04B2235/3206 , C04B2235/3215 , C04B2235/3244 , C04B2235/3251 , C04B2235/3284 , C04B2235/36 , C04B2235/5216 , C04B2235/5224 , C04B2235/5244 , C04B2235/5252 , C04B2235/5268 , C04B2235/5276 , C04B2235/77 , C04B2235/96 , Y10T428/2927 , Y10T428/294 , Y10T428/2949
摘要： Fiber-reinforced ceramic matrix composites incorporating a glass-ceramic matrix of lithium aluminosilicate composition in which is disposed a fiber reinforcement phase including at least one layer of unidirectionally oriented fibers (e.g. SiC), the matrix further comprising a whisker reinforcement phase selected from the group of SiC, alumina, HfC and Si.sub.3 N.sub.4, the whiskers imparting substantially improved transverse modulus of rupture strength and interlaminar shear strength to the composite.
摘要翻译：纤维增强陶瓷基复合材料，其包含铝硅酸铝组合物的玻璃 - 陶瓷基体，其中布置有包括至少一层单向取向纤维（例如SiC）的纤维增强相，所述基体还包含选自以下的晶须强化相：的SiC，氧化铝，HfC和Si3N4，所述晶须对复合材料提供显着改善的断裂强度的横向模量和层间剪切强度。

7. 发明授权

US4808460A Laminated structures containing an inorganic corrugated or honeycomb member 失效
标题翻译：包含无机波纹或蜂窝构件的层压结构
公开(公告)号：US4808460A
公开(公告)日：1989-02-28
申请号：US57531
申请日：1987-06-02
申请人： Kenneth Chyung , Steven B. Dawes , Kishor P. Gadkaree , Robert M. Morena , Mark P. Taylor
发明人： Kenneth Chyung , Steven B. Dawes , Kishor P. Gadkaree , Robert M. Morena , Mark P. Taylor
IPC分类号： B32B3/18 , B32B17/10 , B32B18/00 , C03B11/14 , C03B19/06 , C03C27/06 , C04B35/80 , C04B38/00 , E04C2/34 , B32B3/12
CPC分类号： B32B17/10577 , B32B18/00 , B32B3/18 , C03B11/14 , C03B19/06 , C03C27/06 , C04B35/80 , C04B38/0006 , C04B38/008 , E04C2/34 , C04B2237/04 , C04B2237/10 , C04B2237/34 , C04B2237/38 , C04B2237/62 , Y10T428/24149 , Y10T428/24661 , Y10T428/24694 , Y10T428/24727 , Y10T428/249969
摘要： This invention relates to the production of laminated structures consisting essentially of a light weight interior member prepared from a glass, glass-ceramic, or ceramic, an exterior member prepared from a glass, glass-ceramic, or ceramic, and a bonding member prepared from a glass, glass-ceramic, or ceramic. The light weight interior member may be composed of a porous body, a corrugated body, or a honeycomb body. In a preferred embodiment, at least one of said members is reinforced through the entrainment of ceramic fibers and/ or whiskers. In the most preferred embodiment, each exterior and interior member is reinforced through the entrainment of ceramic fibers and/or whiskers and the bonding member is reinforced through the entrainment of ceramic whiskers.
摘要翻译：本发明涉及层压结构的制造，其主要由玻璃，玻璃陶瓷或陶瓷制成的轻质内部构件，由玻璃，玻璃陶瓷或陶瓷制成的外部构件以及由玻璃，玻璃陶瓷或陶瓷。轻质内部构件可以由多孔体，波纹体或蜂窝体构成。在一个优选实施例中，通过夹带陶瓷纤维和/或晶须来增强至少一个所述构件。在最优选的实施例中，通过夹带陶瓷纤维和/或晶须来增强每个外部和内部构件，并且通过夹带陶瓷晶须来增强粘合构件。

8. 发明授权

US5132256A Fiber-reinforced composite comprising mica-doped ceramic matrix 失效
标题翻译：包含云母掺杂陶瓷基体的纤维增强复合材料
公开(公告)号：US5132256A
公开(公告)日：1992-07-21
申请号：US674891
申请日：1991-03-26
申请人： George H. Beall , Kenneth Chyung , Kishor P. Gadkaree
发明人： George H. Beall , Kenneth Chyung , Kishor P. Gadkaree
IPC分类号： C03C14/00 , C04B35/195 , C04B35/80
CPC分类号： C04B35/195 , C03C14/002 , C03C14/004 , C04B35/803 , C03C2214/02 , C03C2214/04 , C03C2214/20
摘要： Ceramic matrix composite articles of improved high temperature oxidation resistance are provided, the articles comprising reinforcing fibers disposed within a ceramic matrix, the matrix further comprising a minor matrix addition consisting of a dispersion of fluormica crystallites in a proportion effective to improve the oxidation resistance of the article and ranging up to about 20% by weight of the matrix.
摘要翻译：提供了具有改进的高温抗氧化性的陶瓷基复合材料制品，所述制品包含设置在陶瓷基体内的增强纤维，所述基质还包含由有效提高抗氧化性的比例制品和范围高达基质的约20重量％。

9. 发明授权

US4948758A Fiber-reinforced composite comprising mica matrix or interlayer 失效
标题翻译：包含云母基质或中间层的纤维增强复合材料
公开(公告)号：US4948758A
公开(公告)日：1990-08-14
申请号：US456803
申请日：1989-12-26
申请人： George H. Beall , Kenneth Chyung , Steven B. Dawes , Kishor P. Gadkaree , Syed N. Hoda
发明人： George H. Beall , Kenneth Chyung , Steven B. Dawes , Kishor P. Gadkaree , Syed N. Hoda
IPC分类号： C03C10/10 , C03C14/00 , C04B35/80 , C04B41/45 , C04B41/81
CPC分类号： C04B35/80 , C03C14/002 , C04B41/4584 , C04B41/81 , C03C2214/02 , C03C2214/03 , C03C2214/20
摘要： Ceramic matrix composite articles comprising a ceramic, glass-ceramic or glass matrix and a fiber reinforcement phase disposed within the matrix consisting of amorphous or crystalline inorganic fibers, wherein there is provided, on or in close proximity to the surfaces of the inorganic fibers, a layer of sheet silicate crystals constituting a sheet silicate interface between the inorganic fibers and the ceramic, glass, or glass-ceramic matrix. Optionally, the composition of the matrix may be the same as the sheet silicate interface so that the matrix provides the sheet silicate layer.
摘要翻译：包含陶瓷，玻璃陶瓷或玻璃基质的陶瓷基质复合制品以及设置在由无定形或结晶无机纤维构成的基体内的纤维增强相，其中在无机纤维的表面上或紧邻无机纤维的表面上提供层状硅酸盐晶体构成无机纤维与陶瓷，玻璃或玻璃 - 陶瓷基体之间的硅酸盐界面。任选地，基质的组成可以与片状硅酸盐界面相同，使得基质提供片状硅酸盐层。

10. 发明授权

US4804643A Zirconia ceramic article toughened with SiC whiskers 失效
标题翻译：氧化锆陶瓷制品用SiC晶须增韧
公开(公告)号：US4804643A
公开(公告)日：1989-02-14
申请号：US42055
申请日：1987-04-24
申请人： Kenneth Chyung , Kishor P. Gadkaree , Thomas D. Ketcham , Raja R. Wusirika
发明人： Kenneth Chyung , Kishor P. Gadkaree , Thomas D. Ketcham , Raja R. Wusirika
IPC分类号： C04B35/645 , C04B35/80 , C04B35/48 , C04B35/56
CPC分类号： C04B35/803 , C04B35/645
摘要： Whisker-toughened ZrO.sub.2 products containing 5-20 volume percent SiC whiskers of relatively low aspect ratio (
摘要翻译：提供了在稳定的多晶ZrO 2基体中含有相对低纵横比（<20）的5-20体积％SiC晶须的晶须增韧的ZrO 2产物，其呈现出至少1.25倍于ZrO 2基体的室温断裂韧度（KIC）孔隙率较低，强度好。

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