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公开(公告)号:US20190248707A1
公开(公告)日:2019-08-15
申请号:US16314872
申请日:2017-07-04
申请人: ETH ZÜRICH
发明人: Florian BOUVILLE , Andre R. STUDART
IPC分类号: C04B35/057 , C04B35/626
CPC分类号: C04B35/057 , C01B25/32 , C01F11/18 , C01P2004/50 , C01P2004/62 , C04B35/043 , C04B35/111 , C04B35/447 , C04B35/453 , C04B35/486 , C04B35/505 , C04B35/622 , C04B35/62605 , C04B35/62635 , C04B35/62645 , C04B35/645 , C04B2235/3201 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3232 , C04B2235/3236 , C04B2235/3244 , C04B2235/442 , C04B2235/444 , C04B2235/445 , C04B2235/447 , C04B2235/448 , C04B2235/449 , C04B2235/5445 , C04B2235/5454 , C04B2235/60 , C04B2235/604 , C04B2235/77
摘要: The invention relates to a process for making a ceramic body that comprises providing particles of a metal salt precursor material wetted by a liquid medium. The particles are characterized by a grain size of below 600 nm, and the precursor material has a solubility in the liquid medium of at least 10−5 mol/L. A pressure of ≥100 MPa is applied at a temperature of below 100° C., rendering a material of high theoretical density values previously unattainable at low temperatures. The invention further relates to a calcium carbonate ceramic material of the vaterite isomorph having a density of the material ≥1.76 g/cm3 and a Modulus of rupture ≥30 MPa, and to a calcium phosphate ceramic material consisting of the monetite isomorph with ≥2.5 g/cm3 density and a Modulus of rupture ≥18 MPa.
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公开(公告)号:US20190211560A1
公开(公告)日:2019-07-11
申请号:US16358672
申请日:2019-03-19
IPC分类号: E04D1/12 , E04D5/12 , C04B18/02 , C04B33/04 , C04B33/14 , C04B35/626 , E04D7/00 , C04B35/63 , C04B35/636 , C04B35/64 , C04B35/628
CPC分类号: E04D1/12 , C04B18/021 , C04B33/04 , C04B33/14 , C04B35/62695 , C04B35/62821 , C04B35/6316 , C04B35/636 , C04B35/6365 , C04B35/64 , C04B2111/00586 , C04B2111/80 , C04B2235/3232 , C04B2235/3427 , C04B2235/349 , C04B2235/48 , C04B2235/656 , C04B2235/9646 , E04D5/12 , E04D7/005 , E04D2001/005 , Y02A30/255 , Y02B80/34 , Y10T428/2982 , Y10T428/2993 , C04B14/106 , C04B14/305 , C04B18/023
摘要: Solar reflective roofing granules include a binder and inert mineral particles, with solar reflective particles dispersed in the binder. An agglomeration process preferentially disposes the solar reflective particles at a desired depth within or beneath the surface of the granules.
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公开(公告)号:US20190194076A1
公开(公告)日:2019-06-27
申请号:US16329519
申请日:2017-08-03
发明人: Aimin Yang , Xuekui Mo , Xibin Song
IPC分类号: C04B35/486 , C04B35/626
CPC分类号: C04B35/486 , C04B35/62645 , C04B35/62675 , C04B35/6268 , C04B35/62695 , C04B35/64 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3232 , C04B2235/3241 , C04B2235/3246 , C04B2235/3262 , C04B2235/3272 , C04B2235/3275 , C04B2235/3279 , C04B2235/3281 , C04B2235/3284 , C04B2235/3418 , C04B2235/443 , C04B2235/5409 , C04B2235/5445 , C04B2235/6022 , C04B2235/61 , C04B2235/658 , C04B2235/77 , C04B2235/96 , C04B2235/9661
摘要: A black zirconia sintered body is obtained by processing and forming a powder for the black zirconia sintered body, and then sintering the same at a high temperature and normal pressure in the atmosphere. The powder for the black zirconia sintered body is prepared by a hydrothermal synthesis method using a soluble zirconium salt, a soluble yttrium salt and a color former as raw materials, wherein the molar ratio of the soluble zirconium salt, the soluble yttrium salt and the color former is 90-95:1-5:1-9. The black zirconia sintered body can be used in ceramic processes.
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公开(公告)号:US20190071362A1
公开(公告)日:2019-03-07
申请号:US15696607
申请日:2017-09-06
申请人: Brian Osborne
发明人: Brian Osborne
CPC分类号: C04B35/78 , C04B35/101 , C04B35/44 , C04B35/482 , C04B35/62665 , C04B2235/3201 , C04B2235/3208 , C04B2235/3217 , C04B2235/3225 , C04B2235/3232 , C04B2235/3272 , C04B2235/3418 , C04B2235/3463 , C04B2235/5292 , C04B2235/5418 , C04B2235/5427 , C04B2235/72 , C04B2235/94 , C04B2235/95 , C04B2235/9607 , C09K5/14
摘要: A high strength ceramic body for use in a regenerative burner media bed, comprising a generally spherical refractory portion and a plurality of irregular aggregate portions distributed randomly throughout the generally spherical portion. The aggregate portions are selected from the group comprising tabular alumina, white fused alumina, mullite, chamotte, and combinations thereof. The generally spherical portion has a porosity of less than 1 percent and is more than 99.5 weight percent alumina.
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公开(公告)号:US20180355472A1
公开(公告)日:2018-12-13
申请号:US15778086
申请日:2016-12-21
申请人: ULVAC, INC.
发明人: KAZUTOSHI TAKAHASHI , KOJI HIDAKA , YUU KAWAGOE , KENTAROU TAKESUE , MASARU WADA , MITSURU UENO , JUNYA KIYOTA , MOTOSHI KOBAYASHI , MASAKI TAKEI
CPC分类号: C23C14/3414 , C04B35/01 , C04B35/453 , C04B35/64 , C04B2235/3232 , C04B2235/3244 , C04B2235/3284 , C04B2235/3286 , C23C14/083 , C23C14/086 , C23C14/34 , H01J37/3426
摘要: An oxide-sintered-body sputtering target according to an embodiment of the present invention is formed of a sintered body containing an indium oxide, a zinc oxide, a titanium oxide, and a zirconium oxide, an atomic ratio of titanium with respect to a sum of indium, zinc, and titanium being not less than 0.1% and not more than 20%, a weight ratio of zirconium with respect to a sum of the indium oxide, the zinc oxide, the titanium oxide, and the zirconium oxide being not less than 10 ppm and not more than 2,000 ppm.
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公开(公告)号:US10079106B2
公开(公告)日:2018-09-18
申请号:US15410046
申请日:2017-01-19
发明人: Shoichiro Suzuki , Takafumi Okamoto
CPC分类号: H01G4/30 , B32B18/00 , C04B35/4682 , C04B35/49 , C04B35/6261 , C04B35/62675 , C04B35/62685 , C04B35/6342 , C04B35/638 , C04B2235/3215 , C04B2235/3232 , C04B2235/3234 , C04B2235/3236 , C04B2235/3239 , C04B2235/3244 , C04B2235/3248 , C04B2235/3249 , C04B2235/3251 , C04B2235/3255 , C04B2235/3258 , C04B2235/326 , C04B2235/3262 , C04B2235/428 , C04B2235/442 , C04B2235/6025 , C04B2235/652 , C04B2235/6582 , C04B2235/6588 , C04B2235/768 , C04B2235/79 , C04B2235/96 , C04B2237/346 , C04B2237/348 , C04B2237/68 , C04B2237/704 , H01B3/12 , H01G4/012 , H01G4/1227 , H01G4/1245 , H01G4/232
摘要: A multilayer ceramic capacitor that includes a ceramic laminated body having dielectric layers and internal electrodes at the interfaces between the dielectric layers, and external electrodes on the outer surface of the ceramic laminated body. The dielectric layers contain, as their main constituent, a perovskite-type compound including Ba, Ti, Zr, and M. M is at least one element of Ta, Nb, V, and W. The dielectric layers further contain Mn and Si as additive constituents. With respect to the total amount of Ti, Zr, and M, 40 mol %
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公开(公告)号:US20180261755A1
公开(公告)日:2018-09-13
申请号:US15914203
申请日:2018-03-07
申请人: TDK CORPORATION
IPC分类号: H01L41/08 , H01L41/43 , H01L41/37 , H01L41/187 , H01L41/047
CPC分类号: H01L41/08 , C01G23/006 , C01G49/0018 , C01P2002/34 , C01P2004/84 , C04B35/26 , C04B35/4682 , C04B35/62805 , C04B35/62826 , C04B2235/3215 , C04B2235/3232 , C04B2235/3272 , C04B2235/3298 , C04B2235/768 , C04B2235/80 , C04B2235/85 , H01L41/0477 , H01L41/1871 , H01L41/1878 , H01L41/37 , H01L41/43
摘要: A piezoelectric composition comprises a plurality of crystal particles, wherein the piezoelectric composition includes bismuth, iron, barium, titanium, and oxygen; the crystal particle include a core and a shell having a contents of bismuth higher than that in the core and covering the core; and the total area of the cross sections of the cores exposed to the cross section of the piezoelectric composition is expressed as SCORE, the total area of the cross sections of the shells exposed to the cross section of the piezoelectric composition is expressed as SSHELL, and 100·SCORE/(SCORE+SSHELL) is 50 to 90.
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公开(公告)号:US20180248107A1
公开(公告)日:2018-08-30
申请号:US15906460
申请日:2018-02-27
申请人: TDK CORPORATION
IPC分类号: H01L41/187 , C04B35/453 , C04B35/626 , C04B35/634 , C04B35/638 , C04B35/64
CPC分类号: H01L41/1878 , C01G23/006 , C01G49/0018 , C01P2002/34 , C04B35/26 , C04B35/453 , C04B35/6261 , C04B35/62695 , C04B35/63416 , C04B35/638 , C04B35/64 , C04B2235/3213 , C04B2235/3215 , C04B2235/3232 , C04B2235/3236 , C04B2235/3274 , C04B2235/3298 , C04B2235/604 , C04B2235/6567 , H01L41/43
摘要: The piezoelectric composition is represented by the following Chemical Formula (1): x[BimFeO3]-y[BamTiO3]-z[SrmTiO3] (1) wherein 0.5≤x≤0.8, 0.02≤y≤0.4, 0.02≤z≤0.2, x+y+z=1, and 0.96≤m≤1.04.
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公开(公告)号:US20180237344A1
公开(公告)日:2018-08-23
申请号:US15556438
申请日:2016-03-07
发明人: Isabelle CABODI , Thierry CONSALES , Michel GAUBIL
IPC分类号: C04B35/482 , C04B35/48 , C04B35/106 , C04B35/14 , C03B5/43
CPC分类号: C04B35/482 , C03B5/43 , C04B35/01 , C04B35/101 , C04B35/106 , C04B35/12 , C04B35/14 , C04B35/481 , C04B35/632 , C04B35/634 , C04B35/66 , C04B35/76 , C04B2235/3201 , C04B2235/3203 , C04B2235/3206 , C04B2235/3208 , C04B2235/3231 , C04B2235/3232 , C04B2235/3272 , C04B2235/36 , F27D1/10 , F27D1/16 , F27D2001/161
摘要: An unshaped product including, as weight percentages, A) particles (a) of at least one refractory material other than a glass and a glass-ceramic, and the main constituent(s) of which are alumina and/or zirconia and/or silica and/or chromium oxide: B) 2% to 15% of particles (b) of a hot binder chosen from glass-ceramic particles, particles made of a glass, and the mixtures of these particles, a glass being a noncrystalline material exhibiting a glass transition temperature of less than 1100° C., the hot binder not being in the solid state at 1500° C., C) less than 2% of particles (c) of hydraulic cement, D) less than 7% of other constituents, the combined particles (a) and (b) being distributed, as weight percentages in the following way: fraction
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公开(公告)号:US09969161B2
公开(公告)日:2018-05-15
申请号:US15447266
申请日:2017-03-02
IPC分类号: B41J2/14 , H01L41/18 , B41J2/16 , H01L41/187
CPC分类号: B41J2/14233 , B41J2/14201 , B41J2/1607 , B41J2/161 , B41J2/1628 , B41J2/1631 , B41J2/164 , B41J2/1642 , B41J2/1645 , B41J2/1646 , B41J2002/14258 , B41J2202/03 , C04B2235/00 , C04B2235/3232 , H01L41/18 , H01L41/1875 , H01L41/1876
摘要: An electromechanical transducer element includes a first electrode, a second electrode, and a piezoelectric material. The piezoelectric material is disposed between the first electrode and the second electrode and deformable with a voltage applied in accordance with a drive signal. The piezoelectric material is made of a composite oxide having a perovskite structure preferentially oriented in at least one of a (100) plane and a (001) plane. A drop in diffraction intensity is included in a rocking curve corresponding to at least one of a (200) plane and a (002) plane measured at a position of 2θ where the diffraction intensity is largest at a peak of diffraction intensity corresponding to the (200) plane out of peaks of diffraction intensity measured by an X-ray diffraction θ-2θ method.
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