公开(公告)号：US20170183270A1

公开(公告)日：2017-06-29

申请号：US15391238

申请日：2016-12-27

申请人： DENTSPLY SIRONA Inc.

发明人： Lothar Wondraczek ,  Lenka Muller

IPC分类号： C04B41/45 ,  B28B11/24 ,  C04B35/48 ,  A61C13/00 ,  C04B41/00 ,  C04B41/50 ,  C04B35/632 ,  C04B35/638 ,  B28B3/00 ,  C04B35/645

CPC分类号： C04B41/457 ,  A61C5/77 ,  A61C13/0003 ,  A61C13/0022 ,  B28B3/00 ,  B28B11/24 ,  C04B35/48 ,  C04B35/486 ,  C04B35/632 ,  C04B35/63416 ,  C04B35/63424 ,  C04B35/63488 ,  C04B35/6365 ,  C04B35/638 ,  C04B35/64 ,  C04B35/645 ,  C04B41/009 ,  C04B41/5042 ,  C04B2235/3206 ,  C04B2235/3217 ,  C04B2235/3218 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3229 ,  C04B2235/3232 ,  C04B2235/3244 ,  C04B2235/444 ,  C04B2235/602 ,  C04B2235/616 ,  C04B2235/661 ,  C04B2235/765 ,  C04B2235/81

摘要： The invention relates to a method for the production of a shaped body comprising at least the method steps of producing a blank having an open porosity by pressing and treating pourable material in a first heat treatment step comprising or consisting of a metal oxide, infiltrating the blank with an infiltration fluid containing a precursor of the metal oxide, precipitating hydroxide of the metal from the infiltration fluid by treating the blank with a basic solution, forming the metal oxide from the hydroxide by treating the blank in a second heat treatment step, wherein the blank is processed before or after the second heat treatment step to achieve a shape that corresponds to the shaped body.

公开(公告)号：US20170178812A1

公开(公告)日：2017-06-22

申请号：US15372905

申请日：2016-12-08

申请人： Murata Manufacturing Co., Ltd.

发明人： KOHEI SHIMADA

IPC分类号： H01G4/30 ,  H01G4/232 ,  H01G4/005 ,  H01G4/12

CPC分类号： H01G4/1227 ,  C04B35/4682 ,  C04B35/64 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3215 ,  C04B2235/3224 ,  C04B2235/3236 ,  C04B2235/3244 ,  C04B2235/3262 ,  C04B2235/3293 ,  C04B2235/3418 ,  C04B2235/3436 ,  C04B2235/6584 ,  C04B2235/768 ,  C04B2235/79 ,  C04B2235/81 ,  H01G4/005 ,  H01G4/008 ,  H01G4/232 ,  H01G4/248 ,  H01G4/30 ,  H01G4/308

摘要： A multilayer ceramic capacitor that includes a laminated body having a plurality of ceramic layers including crystal grains that have a perovskite structure, and a plurality of internal electrode layers; and external electrodes on first and second end surfaces of the laminated body and electrically connected to respective sets of the plurality of internal electrodes. In the ceramic layers, when the content of Ti is 100 parts by mol, the ceramic layers contain Ca at 0.10 to 15.00 parts by mol; Mg at 0.0010 to 0.0097 parts by mol; R at 0.50 to 4.00 parts by mol; M at 0.10 to 2.00 parts by mol; and Si at 0.50 to 2.00 parts by mol, and core parts of the crystal grains contain Ca.

公开(公告)号：US20170178808A1

公开(公告)日：2017-06-22

申请号：US15378321

申请日：2016-12-14

申请人： Murata Manufacturing Co., Ltd.

发明人： KOHEI SHIMADA ,  Katsuya Ishida

IPC分类号： H01G4/12 ,  C04B35/64 ,  H01G4/248 ,  C04B35/468 ,  H01G4/30 ,  H01G4/008

CPC分类号： H01G4/1227 ,  C04B35/4682 ,  C04B35/64 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3215 ,  C04B2235/3224 ,  C04B2235/3236 ,  C04B2235/3244 ,  C04B2235/3262 ,  C04B2235/3293 ,  C04B2235/3418 ,  C04B2235/3436 ,  C04B2235/6584 ,  C04B2235/768 ,  C04B2235/79 ,  C04B2235/81 ,  H01G4/005 ,  H01G4/008 ,  H01G4/232 ,  H01G4/248 ,  H01G4/30 ,  H01G4/308

摘要： A perovskite ceramic composition that contains Sn, Ba, and Ti, and where the Sn content is within a range of about 0.001 parts by mol≦Sn≦about 0.999 parts by mole with respect to 100 parts by mole of the Ti. The perovskite ceramic composition can be used in a composition that further includes a rare earth element R, Mn, and Si, and optionally Mg, where proportions of the R, the Mn, the Si, and the optional Mg, satisfy R: 0

公开(公告)号：US20170101346A1

公开(公告)日：2017-04-13

申请号：US15128871

申请日：2015-03-27

申请人： MITSUBISHI MATERIALS CORPORATION

发明人： Kenji YUMOTO ,  Yosuke MIYASHITA

IPC分类号： C04B35/5831

CPC分类号： C04B35/5831 ,  C04B35/6261 ,  C04B35/645 ,  C04B37/026 ,  C04B41/009 ,  C04B41/5068 ,  C04B41/52 ,  C04B41/87 ,  C04B41/89 ,  C04B2235/3217 ,  C04B2235/3804 ,  C04B2235/3813 ,  C04B2235/3843 ,  C04B2235/3856 ,  C04B2235/3865 ,  C04B2235/3886 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/5454 ,  C04B2235/5472 ,  C04B2235/604 ,  C04B2235/661 ,  C04B2235/781 ,  C04B2235/785 ,  C04B2235/80 ,  C04B2235/81 ,  C04B2237/125 ,  C04B2237/36 ,  C04B2237/401 ,  C22C26/00 ,  C22C2026/003 ,  C23C16/34 ,  C04B35/58021 ,  C04B41/4529 ,  C04B41/5063

摘要： A cBN sintered material cutting tool is provided. The cBN cutting tool includes a cutting tool body, which is a sintered material including cBN grains and a binder phase, wherein the sintered material comprises: the cubic boron nitride grains in a range of 40 volume % or more and less than 60 volume %; and Al in a range from a lower limit of 2 mass % to an upper limit Y, satisfying a relationship, Y=−0.1X+10, Y and X being an Al content in mass % and a content of the cubic boron nitride grains in volume %, respectively, the binder phase comprises: at least a Ti compound; Al2O3; and inevitable impurities, the Al2O3 includes fine Al2O3 grains with a diameter of 10 nm to 100 nm dispersedly formed in the binder phase, and there are 30 or more of the fine Al2O3 grains generated in an area of 1 μm×1 μm in a cross section of the binder phase.

公开(公告)号：US20160016854A1

公开(公告)日：2016-01-21

申请号：US14709131

申请日：2015-05-11

申请人： Saint-Gobain Ceramics & Plastics, Inc.

发明人： Nikolas J. Ninos ,  Diana R. Tierney

IPC分类号： C04B35/565

CPC分类号： C04B35/565 ,  C04B35/64 ,  C04B35/806 ,  C04B2235/3826 ,  C04B2235/5409 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/5472 ,  C04B2235/6027 ,  C04B2235/6567 ,  C04B2235/668 ,  C04B2235/72 ,  C04B2235/728 ,  C04B2235/76 ,  C04B2235/77 ,  C04B2235/78 ,  C04B2235/783 ,  C04B2235/786 ,  C04B2235/788 ,  C04B2235/80 ,  C04B2235/81 ,  C04B2235/96 ,  F41H5/02 ,  F41H5/0414

摘要： A method of forming a ceramic body including forming a mixture made of at least a first powder material (PM1) including carbon having a first average particle size (PS1), a second powder material (PM2) including carbon and different than the first powder material, the second powder material having a second average particle size (PS2) less than the first average particle size (PS1), and an aluminum content (AC2) greater than the aluminum content (AC1) of the first powder material, and further including forming a green body from the mixture, and sintering the green body and forming a ceramic body having a first type of grain having an average grain size of not greater than about 8 times the first average particle size (PS1).

摘要翻译： 一种形成陶瓷体的方法，包括形成由至少第一粉末材料（PM1）构成的混合物，所述第一粉末材料（PM1）包括具有第一平均粒径（PS1）的碳，第二粉末材料（PM2），其包含碳并且不同于第一粉末材料 ，具有小于第一平均粒径（PS1）的第二平均粒径（PS2）和大于第一粉末材料的铝含量（AC1）的铝含量（AC2）的第二粉末材料，还包括形成 从所述混合物中取出生坯，并烧结所述生坯并形成具有平均粒径不大于所述第一平均粒径（PS1）的约8倍的第一种晶粒的陶瓷体。

公开(公告)号：US20150329778A1

公开(公告)日：2015-11-19

申请号：US14809317

申请日：2015-07-27

申请人： Schott AG

发明人： Yvonne Menke ,  Volker Hagemann ,  Bernd Hoppe

IPC分类号： C09K11/77 ,  C04B35/64 ,  C04B35/44 ,  C04B35/626 ,  G02B5/20 ,  B28B17/00

CPC分类号： C04B35/44 ,  B28B17/00 ,  C04B35/01 ,  C04B35/62625 ,  C04B35/62655 ,  C04B35/64 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3229 ,  C04B2235/3286 ,  C04B2235/3418 ,  C04B2235/5445 ,  C04B2235/5454 ,  C04B2235/604 ,  C04B2235/764 ,  C04B2235/77 ,  C04B2235/81 ,  C04B2235/9653 ,  C09K11/7774 ,  G02B5/20

摘要： A strongly scattering optoceramic converter material having a density of less than 97% is provided, as well as a method for producing such an optoceramic material. By appropriately choosing in particular the composition, blending method, and sintering conditions, the production method permits to produce converter materials with tailored properties.

摘要翻译： 提供了密度小于97％的强散射光电陶瓷转换材料，以及制造这种电陶瓷材料的方法。 通过适当选择组成，共混方法和烧结条件，生产方法允许生产具有定制性能的转炉材料。

公开(公告)号：US20150221857A1

公开(公告)日：2015-08-06

申请号：US14424017

申请日：2013-08-21

申请人： CANON KABUSHIKI KAISHA

发明人： Takayuki Watanabe ,  Shunsuke Murakami ,  Miki Ueda

IPC分类号： H01L41/187 ,  H01L41/09 ,  H01L41/333 ,  H01L41/277 ,  H01L41/297 ,  H01L41/047 ,  H01L41/273

CPC分类号： H01L41/1873 ,  B06B1/0611 ,  B41J2/14233 ,  B41J2202/03 ,  C04B35/495 ,  C04B35/6261 ,  C04B35/62645 ,  C04B35/62695 ,  C04B35/64 ,  C04B2235/3201 ,  C04B2235/3203 ,  C04B2235/3215 ,  C04B2235/3232 ,  C04B2235/3236 ,  C04B2235/3255 ,  C04B2235/3281 ,  C04B2235/604 ,  C04B2235/768 ,  C04B2235/77 ,  C04B2235/786 ,  C04B2235/79 ,  C04B2235/80 ,  C04B2235/81 ,  C04B2235/85 ,  G02B27/0006 ,  H01L41/0471 ,  H01L41/0477 ,  H01L41/083 ,  H01L41/09 ,  H01L41/273 ,  H01L41/277 ,  H01L41/297 ,  H01L41/333 ,  H02N2/106 ,  H02N2/163 ,  H02N2/183 ,  H04N5/2171 ,  H04N5/23209

摘要： The present invention provides a piezoelectric material not containing lead and potassium, having a high relative density, a high Curie temperature, and a high mechanical quality factor, and exhibiting good piezoelectricity. The piezoelectric material contains 0.04 percent by mole or more and 2.00 percent by mole or less of Cu relative to 1 mol of metal oxide represented by General formula (1) below. ((Na1-zLiz)xBa1-y)(NbyTi1-y)O3(in Formula, 0.70≦x≦0.99, 0.75≦y≦0.99, and 0

摘要翻译： 本发明提供一种不含铅和钾的压电材料，其相对密度高，居里温度高，机械品质因数高，压电性好。 压电材料相对于1摩尔由下述通式（1）表示的金属氧化物，含有0.04摩尔％以上且2.00摩尔％以下的Cu。 （（Na1-zLiz）xBa1-y）（NbyTi1-y）O3（式中，0.70＆nlE; x＆nlE; 0.99,0.75＆amp; nlE; y＆nlE; 0.99和0

公开(公告)号：US20150200345A1

公开(公告)日：2015-07-16

申请号：US14413196

申请日：2013-07-03

申请人： BOARD OF TRUSTEES OF MICHIGAN STATE UNIVERSITY ,  THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

发明人： Donald T. Morelli ,  Xu Lu ,  Vidvuds Ozolins

IPC分类号： H01L35/16

CPC分类号： H01L35/16 ,  C04B35/547 ,  C04B35/6262 ,  C04B35/62645 ,  C04B35/645 ,  C04B2235/3262 ,  C04B2235/3272 ,  C04B2235/3281 ,  C04B2235/3284 ,  C04B2235/3291 ,  C04B2235/3294 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/6567 ,  C04B2235/662 ,  C04B2235/77 ,  C04B2235/80 ,  C04B2235/81 ,  H01L35/18

摘要： Thermoelectric materials based on tetrahedrite structures for thermoelectric devices and methods for producing thermoelectric materials and devices are disclosed.

摘要翻译： 公开了一种基于热电装置的四面体结构的热电材料和用于生产热电材料和装置的方法。

公开(公告)号：US08936731B2

公开(公告)日：2015-01-20

申请号：US13263213

申请日：2010-03-04

申请人： Francesco Madaro ,  Tor Grande ,  MariAnn Einarsrud ,  Kjell Wiik

发明人： Francesco Madaro ,  Tor Grande ,  MariAnn Einarsrud ,  Kjell Wiik

IPC分类号： C01G33/00 ,  C01G35/00 ,  C04B35/495 ,  C04B35/64 ,  C04B35/626 ,  H01L41/107 ,  H01L41/187

CPC分类号： C01G33/006 ,  C01G33/00 ,  C01G35/00 ,  C01P2002/30 ,  C01P2002/34 ,  C01P2002/72 ,  C01P2002/88 ,  C01P2004/03 ,  C01P2004/10 ,  C01P2004/54 ,  C01P2004/62 ,  C04B35/495 ,  C04B35/62645 ,  C04B35/6267 ,  C04B2235/3201 ,  C04B2235/3205 ,  C04B2235/3227 ,  C04B2235/3251 ,  C04B2235/3272 ,  C04B2235/3298 ,  C04B2235/81 ,  H01L41/1873

摘要： A process for the preparation of a niobium compound of formula (I): DαNbβEγO3-δ  (I) wherein D is an alkali metal (e.g. Li, Na, K, Rb, Cs and/or Fr), alkaline earth metal (such as Ba, Ca, Mg and/or Sr), La and/or Bi and may be present as a mixture of two or more metals; E is Ta, Sb and/or Fe and may be present as a mixture of two or more metals; α is a positive number β is a positive number γ is zero or a positive number δ is a number 0≦δ≦0.5; and wherein the formula (I) has the perovskite or tungsten bronze structure; comprising spray pyrolising a solution, for example an aqueous solution, comprising metal (D) ions, Nb ions and if present, metal (E) ions.

摘要翻译： 制备式（I）的铌化合物的方法：DαNb＆bgr;EγO3-δ（I）其中D是碱金属（例如Li，Na，K，Rb，Cs和/或Fr），碱土金属 例如Ba，Ca，Mg和/或Sr），La和/或Bi，并且可以作为两种或更多种金属的混合物存在; E是Ta，Sb和/或Fe，并且可以作为两种或更多种金属的混合物存在; α是正数＆bgr; 是正数，γ为零或正数δ为数字0＆nlE;δ＆nlE; 0.5; 并且其中式（I）具有钙钛矿或钨青铜结构; 包括喷雾热解溶液，例如包含金属（D）离子，Nb离子和如果存在的金属（E））离子的水溶液。

公开(公告)号：US08871111B2

公开(公告)日：2014-10-28

申请号：US12404598

申请日：2009-03-16

申请人： Tomohiko Hibino ,  Takaaki Koizumi

发明人： Tomohiko Hibino ,  Takaaki Koizumi

IPC分类号： C04B35/00 ,  H01L41/187 ,  C04B35/499 ,  C04B35/491

CPC分类号： C04B35/491 ,  C04B35/499 ,  C04B2235/3232 ,  C04B2235/3244 ,  C04B2235/3251 ,  C04B2235/3279 ,  C04B2235/3296 ,  C04B2235/3298 ,  C04B2235/768 ,  C04B2235/77 ,  C04B2235/786 ,  C04B2235/81 ,  H01L41/1876 ,  H01L41/1878

摘要： A piezoelectric/electrostrictive ceramic composition is provided which exhibits high density and excellent crystallinity even in the case of firing under lower temperature conditions than in conventional cases, and which also exhibits excellent piezoelectric/electrostrictive properties. An ABO3 compound (first main component) with Bi at the A site and with B1 and B2 elements at the B site (B1 consists of at least one kind of element having an ionic valence of two or less and selected from the group consisting of Mg, Cr, Mn, Fe, Co, Ni, Cu, Zn, and rare-earth elements; and B2 consists of at least one kind of element having an ionic valence of four or more and selected from the group consisting of V, Nb, Ta, Sb, Mo, and W) is dissolved in the form of a solid solution into another ABO3 compound (second main component) with at least Pb at the A site.

摘要翻译： 提供了一种压电/电致伸缩陶瓷组合物，其即使在比常规情况下在低温条件下烧制的情况下也显示出高密度和优异的结晶性，并且也表现出优异的压电/电致伸缩性能。 在A位置具有Bi且在B位置具有B1和B2元素的ABO3化合物（第一主要组分）（B1由至少一种离子价为两个或更少的元素组成，并且选自Mg ，Cr，Mn，Fe，Co，Ni，Cu，Zn和稀土元素; B2由至少一种离子价为4以上的元素构成，选自V，Nb， Ta，Sb，Mo和W）以固溶体的形式溶解在另一个ABO 3化合物（第二主成分）中，在A位置至少有Pb。