公开(公告)号：WO2010119345A4

公开(公告)日：2011-01-06

申请号：PCT/IB2010001013

申请日：2010-04-13

Applicant: YANG QUANZU ,  LU DONGHUI

Inventor： YANG QUANZU ,  LU DONGHUI

IPC: C04B35/622

CPC classification number: C04B35/486 ,  A61C8/0012 ,  A61F2/30767 ,  A61F2/36 ,  A61F2002/30929 ,  A61F2310/00179 ,  A61F2310/00592 ,  A61F2310/0097 ,  A61L27/10 ,  A61L27/427 ,  C04B35/117 ,  C04B35/624 ,  C04B35/6455 ,  C04B41/009 ,  C04B41/5042 ,  C04B41/52 ,  C04B41/87 ,  C04B41/89 ,  C04B2111/00836 ,  C04B2235/3225 ,  F41H5/0414 ,  C04B41/4539 ,  C04B41/4549 ,  C04B41/4578 ,  C04B41/4543 ,  C04B41/4582 ,  C04B41/5048 ,  C04B35/00 ,  C04B35/48

Abstract: A method for forming functional ceramic films on ceramic materials, to enhance mechanical properties, chemical stability, and/or biological properties of the materials. The functional ceramic film comprises at least about 10 weight percent pure zirconia, with phase transformation at tetragonal/cubic phases at high temperature to monoclinic phase at room temperature, leading to volume expansion and compressive stress. The compressive stress enhances mechanical strength, wear resistance, hardness and other properties, and also tends to eliminate cracks and flaws in the ceramic material. The functional film may also include bioactive materials, and may include a structure for eluting drugs so as to serve as a drug delivery vehicle. The functional ceramic films may be centered on the base ceramic, or the materials may be co-centered. Devices having the ceramic materials with functional films may be used for various medical or dental purposes. Alternatively, the ceramics and films may be tailored for use in engineering or industrial applications, or as armor.

Abstract translation: 一种用于在陶瓷材料上形成功能性陶瓷膜的方法，以增强材料的机械性能，化学稳定性和/或生物性质。 功能性陶瓷膜包括至少约10重量％的纯氧化锆，在室温下在高温下以四方晶/立方相相变为单斜晶相，导致体积膨胀和压应力。 压缩应力提高了机械强度，耐磨性，硬度等特性，并且也有助于消除陶瓷材料中的裂纹和缺陷。 功能性膜还可以包括生物活性物质，并且可以包括用于洗脱药物以用作药物递送载体的结构。 功能性陶瓷膜可以在基底陶瓷上居中，或者材料可以是共中心的。 具有功能膜的陶瓷材料的装置可用于各种医疗或牙科用途。 或者，陶瓷和薄膜可以被定制用于工程或工业应用或作为装甲。

公开(公告)号：WO2010119345A1

公开(公告)日：2010-10-21

申请号：PCT/IB2010001013

申请日：2010-04-13

Applicant: YANG QUANZU ,  LU DONGHUI

Inventor： YANG QUANZU ,  LU DONGHUI

IPC: C04B35/622

CPC classification number: C04B35/486 ,  A61C8/0012 ,  A61F2/30767 ,  A61F2/36 ,  A61F2002/30929 ,  A61F2310/00179 ,  A61F2310/00592 ,  A61F2310/0097 ,  A61L27/10 ,  A61L27/427 ,  C04B35/117 ,  C04B35/624 ,  C04B35/6455 ,  C04B41/009 ,  C04B41/5042 ,  C04B41/52 ,  C04B41/87 ,  C04B41/89 ,  C04B2111/00836 ,  C04B2235/3225 ,  F41H5/0414 ,  C04B41/4539 ,  C04B41/4549 ,  C04B41/4578 ,  C04B41/4543 ,  C04B41/4582 ,  C04B41/5048 ,  C04B35/00 ,  C04B35/48

Abstract: A method for forming functional ceramic films on ceramic materials, to enhance mechanical properties, chemical stability, and/or biological properties of the materials. The functional ceramic film comprises at least about 10 weight percent pure zirconia, with phase transformation at tetragonal/cubic phases at high temperature to monoclinic phase at room temperature, leading to volume expansion and compressive stress. The compressive stress enhances mechanical strength, wear resistance, hardness and other properties, and also tends to eliminate cracks and flaws in the ceramic material. The functional film may also include bioactive materials, and may include a structure for eluting drugs so as to serve as a drug delivery vehicle. The functional ceramic films may be centered on the base ceramic, or the materials may be co-centered. Devices having the ceramic materials with functional films may be used for various medical or dental purposes. Alternatively, the ceramics and films may be tailored for use in engineering or industrial applications, or as armor.

Abstract translation: 一种用于在陶瓷材料上形成功能性陶瓷膜的方法，以增强材料的机械性能，化学稳定性和/或生物性质。 功能性陶瓷膜包含至少约10重量％的纯氧化锆，其在室温下在高温下以四方晶/立方相相变为单斜晶相，导致体积膨胀和压应力。 压缩应力提高了机械强度，耐磨性，硬度等特性，并且也有助于消除陶瓷材料中的裂纹和缺陷。 功能膜还可以包括生物活性物质，并且可以包括用于洗脱药物以用作药物递送载体的结构。 功能性陶瓷膜可以在基底陶瓷上居中，或者材料可以是共中心的。 具有功能膜的陶瓷材料的装置可用于各种医疗或牙科用途。 或者，陶瓷和薄膜可以被定制用于工程或工业应用或作为装甲。

公开(公告)号：WO2007005816A3

公开(公告)日：2007-07-12

申请号：PCT/US2006025957

申请日：2006-06-29

Applicant: INTEL CORP ,  LU DONGHUI ,  CHEN ZHAN

Inventor： LU DONGHUI ,  CHEN ZHAN

IPC: C30B25/00 ,  C30B11/12 ,  C30B29/38 ,  C30B29/60

CPC classification number: C30B25/005 ,  C30B11/12 ,  C30B25/105 ,  C30B29/38 ,  C30B29/605

Abstract: The present invention discloses a method of forming a segmented nanowire including: providing a substrate; pre-cleaning the substrate; pre-treating the substrate; forming and placing a catalyst over the substrate; and forming the segmented nanowire over the catalyst with recurring pulses of plasma-enhanced chemical vapor deposition (PECVD) of a dielectric material.

Abstract translation: 本发明公开了一种形成分段纳米线的方法，包括：提供基底; 预清洗基材; 预处理底物; 在衬底上形成和放置催化剂; 以及通过电介质材料的等离子体增强化学气相沉积（PECVD）的循环脉冲在催化剂上形成分段纳米线。