公开(公告)号：US07625446B2

公开(公告)日：2009-12-01

申请号：US11010139

申请日：2004-12-10

申请人： Mark Philip D'Evelyn ,  Kristi Jean Narang ,  Robert Arthur Giddings ,  Steven Alfred Tysoe ,  John William Lucek ,  Suresh Shankarappa Vagarali ,  Robert Vincent Leonelli, Jr. ,  Joel Rice Dysart

发明人： Mark Philip D'Evelyn ,  Kristi Jean Narang ,  Robert Arthur Giddings ,  Steven Alfred Tysoe ,  John William Lucek ,  Suresh Shankarappa Vagarali ,  Robert Vincent Leonelli, Jr. ,  Joel Rice Dysart

IPC分类号： C30B11/00 ,  C30B28/10 ,  C30B15/26

CPC分类号： B01J3/008 ,  B01J3/062 ,  B01J19/02 ,  B01J2203/0665 ,  B01J2219/00777 ,  B01J2219/0236 ,  B01J2219/024 ,  C30B7/10 ,  C30B9/00 ,  C30B29/40 ,  C30B29/406 ,  Y02P20/544 ,  Y10T117/10 ,  Y10T117/1004 ,  Y10T117/1024 ,  Y10T117/108 ,  Y10T117/1092

摘要： A capsule for containing at least one reactant and a supercritical fluid in a substantially air-free environment under high pressure, high temperature processing conditions. The capsule includes a closed end, at least one wall adjoining the closed end and extending from the closed end; and a sealed end adjoining the at least one wall opposite the closed end. The at least one wall, closed end, and sealed end define a chamber therein for containing the reactant and a solvent that becomes a supercritical fluid at high temperatures and high pressures. The capsule is formed from a deformable material and is fluid impermeable and chemically inert with respect to the reactant and the supercritical fluid under processing conditions, which are generally above 5 kbar and 550° C. and, preferably, at pressures between 5 kbar and 80 kbar and temperatures between 550 ° C. and about 1500° C. The invention also includes methods of filling the capsule with the solvent and sealing the capsule, as well as an apparatus for sealing the capsule.

摘要翻译： 一种用于在高压，高温处理条件下在基本无空气环境中含有至少一种反应物和超临界流体的胶囊。 所述胶囊包括封闭端，邻近所述封闭端并从所述封闭端延伸的至少一个壁; 以及与所述封闭端相对的所述至少一个壁相邻的密封端。 至少一个壁，封闭端和密封端在其中限定一个室，用于容纳反应物和在高温和高压下成为超临界流体的溶剂。 胶囊由可变形材料形成，并且在加工条件下相对于反应物和超临界流体是流体不可渗透和化学惰性的，其通常高于5kbar和550℃，并且优选在5kbar和80kPa之间的压力 kbar和550℃至约1500℃之间的温度。本发明还包括用溶剂填充胶囊并密封胶囊的方法以及用于密封胶囊的装置。

公开(公告)号：US07125453B2

公开(公告)日：2006-10-24

申请号：US09683659

申请日：2002-01-31

申请人： Mark Philip D'Evelyn ,  Kristi Jean Narang ,  Robert Arthur Giddings ,  Steven Alfred Tysoe ,  John William Lucek ,  Suresh Shankarappa Vagarali ,  Robert Vincent Leonelli, Jr. ,  Joel Rice Dysart

发明人： Mark Philip D'Evelyn ,  Kristi Jean Narang ,  Robert Arthur Giddings ,  Steven Alfred Tysoe ,  John William Lucek ,  Suresh Shankarappa Vagarali ,  Robert Vincent Leonelli, Jr. ,  Joel Rice Dysart

IPC分类号： C30B7/10

CPC分类号： B01J3/008 ,  B01J3/062 ,  B01J19/02 ,  B01J2203/0665 ,  B01J2219/00777 ,  B01J2219/0236 ,  B01J2219/024 ,  C30B7/10 ,  C30B9/00 ,  C30B29/40 ,  C30B29/406 ,  Y02P20/544 ,  Y10T117/10 ,  Y10T117/1004 ,  Y10T117/1024 ,  Y10T117/108 ,  Y10T117/1092

摘要： A capsule for containing at least one reactant and a supercritical fluid in a substantially air-free environment under high pressure, high temperature processing conditions. The capsule includes a closed end, at least one wall adjoining the closed end and extending from the closed end; and a sealed end adjoining the at least one wall opposite the closed end. The at least one wall, closed end, and sealed end define a chamber therein for containing the reactant and a solvent that becomes a supercritical fluid at high temperatures and high pressures. The capsule is formed from a deformable material and is fluid impermeable and chemically inert with respect to the reactant and the supercritical fluid under processing conditions, which are generally above 5 kbar and 550° C. and, preferably, at pressures between 5 kbar and 80 kbar and temperatures between 550° C. and about 1500° C. The invention also includes methods of filling the capsule with the solvent and sealing the capsule, as well as an apparatus for sealing the capsule.

公开(公告)号：US07175704B2

公开(公告)日：2007-02-13

申请号：US10455007

申请日：2003-06-05

申请人： Mark Philip D'Evelyn ,  Thomas Richard Anthony ,  Stephen Daley Arthur ,  Lionel Monty Levinson ,  John William Lucek ,  Larry Burton Rowland ,  Suresh Shankarappa Vagarali

发明人： Mark Philip D'Evelyn ,  Thomas Richard Anthony ,  Stephen Daley Arthur ,  Lionel Monty Levinson ,  John William Lucek ,  Larry Burton Rowland ,  Suresh Shankarappa Vagarali

IPC分类号： C30B7/10

CPC分类号： B01J3/065 ,  B01J3/062 ,  B01J2203/0635 ,  B01J2203/0645 ,  B01J2203/066 ,  B01J2203/0665 ,  B01J2203/067 ,  B01J2203/0675 ,  B01J2203/069 ,  C30B33/00 ,  Y10T117/1004 ,  Y10T117/1008

摘要： A method for removing defects at high pressure and high temperature (HP/HT) or for relieving strain in a non-diamond crystal commences by providing a crystal, which contains defects, and a pressure medium. The crystal and the pressure medium are disposed in a high pressure cell and placed in a high pressure apparatus, for processing under reaction conditions of sufficiently high pressure and high temperature for a time adequate for one or more of removing defects or relieving strain in the single crystal.

摘要翻译： 通过提供含有缺陷的晶体和压力介质，开始在高压高温（HP / HT）下除去非金刚石晶体中的缺陷或解除应变的方法。 将晶体和压力介质设置在高压电池中并放置在高压设备中，用于在足够高的压力和高温的反应条件下进行处理足够的时间以适应一个或多个去除缺陷或减轻单一应变的应变 水晶。

公开(公告)号：US08216370B2

公开(公告)日：2012-07-10

申请号：US11300660

申请日：2005-12-12

申请人： Mark Philip D'Evelyn ,  Thomas Richard Anthony ,  Stephen Daley Arthur ,  Lionel Monty Levinson ,  John William Lucek ,  Larry Burton Rowland ,  Suresh Shankarappa Vagarali

发明人： Mark Philip D'Evelyn ,  Thomas Richard Anthony ,  Stephen Daley Arthur ,  Lionel Monty Levinson ,  John William Lucek ,  Larry Burton Rowland ,  Suresh Shankarappa Vagarali

IPC分类号： C30B21/04

CPC分类号： B01J3/065 ,  B01J3/062 ,  B01J2203/0635 ,  B01J2203/0645 ,  B01J2203/066 ,  B01J2203/0665 ,  B01J2203/067 ,  B01J2203/0675 ,  B01J2203/069 ,  C30B33/00 ,  Y10T117/1004 ,  Y10T117/1008

摘要： A method for removing defects at high pressure and high temperature (HP/HT) or for relieving strain in a non-diamond crystal commences by providing a crystal, which contains defects, and a pressure medium. The crystal and the pressure medium are disposed in a high pressure cell and placed in a high pressure apparatus, for processing under reaction conditions of sufficiently high pressure and high temperature for a time adequate for one or more of removing defects or relieving strain in the single crystal.

摘要翻译： 通过提供含有缺陷的晶体和压力介质，开始在高压高温（HP / HT）下除去非金刚石晶体中的缺陷或解除应变的方法。 将晶体和压力介质设置在高压电池中并放置在高压设备中，用于在足够高的压力和高温的反应条件下进行处理足够的时间以适应一个或多个去除缺陷或减轻单一应变的应变 水晶。

公开(公告)号：US06908674B2

公开(公告)日：2005-06-21

申请号：US09799192

申请日：2001-03-05

申请人： Suresh Shankarappa Vagarali ,  Thomas Richard Anthony ,  John Casey ,  Robert Charles DeVries ,  Stephen Lee Dole ,  John William Lucek ,  Alan Cameron Smith ,  Biju Varghese ,  Steven William Webb

发明人： Suresh Shankarappa Vagarali ,  Thomas Richard Anthony ,  John Casey ,  Robert Charles DeVries ,  Stephen Lee Dole ,  John William Lucek ,  Alan Cameron Smith ,  Biju Varghese ,  Steven William Webb

IPC分类号： B01J3/06 ,  C01B33/20 ,  C01B33/26 ,  B32B5/16

CPC分类号： C01B33/26 ,  B01J3/062 ,  B01J2203/068 ,  C01B33/20 ,  Y10T428/2982 ,  Y10T428/2996

摘要： A jadeite material has a thickness in excess of about 1.0 mm and CIELAB indices of L*>42, a* +6. The grain size of the jadeite material is less than about 30 microns and is an equiaxed grain structure. The jadeite material has an optical transmission peak between 500 and 565 nm with an I/IO optical transmission ratio of over 40%. The first step in making the jadeite material is to wrap a glass block, convertible by HP/HT into jadeite and having a nominal composition of NaAlSi2O6, with a graphite or refractive metal sheet. The wrapped glass block is placed in an HP/HT apparatus, rapidly heated, and subjected therein to a pressure in excess of about 3 GPa and a temperature in excess of about 1000° C. for a time adequate to convert the glass block into jadeite. The jadeite material then is cooled and the pressure subsequently released.

摘要翻译： 翡翠材料的厚度超过约1.0mm，CIELAB指数L *> 42，a * <-6和b *> + 6。 翡翠材料的晶粒尺寸小于约30微米，是等轴晶粒结构。 翡翠材料具有在500和565nm之间的光传输峰值，其中I / I / O光透射率超过40％。 制造翡翠材料的第一步是将玻璃块包裹，由HP / HT转化为翡翠，并具有标称组成的NaAlSi 2 O 6 6，与石墨 或折射金属片。 将包裹的玻璃块放置在HP / HT装置中，快速加热，并在其中进行超过约3GPa的压力和超过约1000℃的温度，足以将玻璃块转化成翡翠 。 然后将翡翠材料冷却并随后释放压力。

公开(公告)号：US07377477B2

公开(公告)日：2008-05-27

申请号：US11055887

申请日：2005-02-11

申请人： John William Lucek ,  Marc Gary Davidson ,  Timothy F. Dumm

发明人： John William Lucek ,  Marc Gary Davidson ,  Timothy F. Dumm

IPC分类号： C03B11/08

CPC分类号： B29C33/56 ,  B29C33/60 ,  C03B9/347 ,  Y02P40/57 ,  Y10S425/808

摘要： Product forming molds have surfaces conformally coated with a coating composite comprising superabrasive particles. In one embodiment, the mold surface is plated (electrolessly or electrolytically) or coated with a metal having superabrasive particles dispersed therein. In another embodiment, the composite is a SiC composite having superabrasive particles dispersed therein.

摘要翻译： 产品成型模具具有由包含超级磨料颗粒的涂层复合材料保形涂覆的表面。 在一个实施例中，模具表面被电镀（无电解或电解）或涂覆有分散在其中的超磨料颗粒的金属。 在另一个实施方案中，复合材料是其中分散有超级磨料颗粒的SiC复合材料。

公开(公告)号：US08105692B2

公开(公告)日：2012-01-31

申请号：US10544798

申请日：2004-02-06

申请人： Timothy Dumm ,  John William Lucek ,  John Petreanu ,  Marc Gary Davidson ,  Bruce Wayne Hofer

发明人： Timothy Dumm ,  John William Lucek ,  John Petreanu ,  Marc Gary Davidson ,  Bruce Wayne Hofer

IPC分类号： B32B15/00

CPC分类号： F16C33/14 ,  B29C33/56 ,  C23C18/1662 ,  C23C28/00 ,  C23C30/00 ,  C25D7/00 ,  C25D7/10 ,  C25D15/02 ,  F16C2206/04 ,  F16C2220/48 ,  F16C2220/62 ,  F16C2223/60 ,  F16C2223/70 ,  Y10T428/25 ,  Y10T428/252 ,  Y10T428/26 ,  Y10T428/30 ,  Y10T428/31511 ,  Y10T428/31551 ,  Y10T428/31678 ,  Y10T428/31935 ,  Y10T428/31942

摘要： A method for producing process equipment having a wear surface having extended resistance to one or more of abrasion, erosion, or corrosion, associated with fillers or solids processed by said process equipment includes applying to said process equipment wear surface a metal matrix coating filled with superabrasive particles. Diamond and cubic boron nitride superabrasive particles can fill the metal matrix, which can be a nickel coating.

摘要翻译： 一种用于生产工艺设备的方法，其具有对由所述工艺设备加工的填料或固体相关的磨损，侵蚀或腐蚀中的一种或多种具有延伸的耐磨性的磨损表面，包括向所述工艺设备磨损表面施加填充有超级磨料的金属基质涂层 粒子。 金刚石和立方氮化硼超级磨料颗粒可以填充金属基质，其可以是镍涂层。

公开(公告)号：US08591613B2

公开(公告)日：2013-11-26

申请号：US12560719

申请日：2009-09-16

申请人： Kai Zhang ,  Rajeev Pakalapati ,  John William Lucek

发明人： Kai Zhang ,  Rajeev Pakalapati ,  John William Lucek

IPC分类号： B24D3/02 ,  C09C1/68 ,  C09K3/14

CPC分类号： C04B35/62821 ,  C04B35/5831 ,  C04B35/62807 ,  C04B35/62813 ,  C04B35/62823 ,  C04B35/62831 ,  C04B35/62834 ,  C04B2235/386 ,  C04B2235/5436 ,  C09K3/1409 ,  C09K3/1436

摘要： An uncoated abrasive or superabrasive grain having at least one grain face including three or more features projecting from the grain face wherein the height (h) and the lateral length (l) of each feature is greater than about 0.1 micron.

摘要翻译： 一种未涂覆的磨料或超磨料颗粒，其具有包括从颗粒表面突出的三个或更多个特征的至少一个颗粒面，其中每个特征的高度（h）和横向长度（l）大于约0.1微米。