Transmitting, emitting and controlling light: Processing of transparent ceramics using current-activated pressure-assisted densification

被引：54

作者：

Kodera, Y. ^{[1
]}

Hardin, C. L. ^{[1
]}

Garay, J. E. ^{[1
]}

机构：

[1] Univ Calif Riverside, Adv Mat Proc & Synth AMPS Lab, Dept Mech Engn, Mat Sci & Engn Program, Riverside, CA 92521 USA

来源：

SCRIPTA MATERIALIA | 2013年 / 69卷 / 02期

基金：

美国国家科学基金会;

关键词：

Spark plasma sintering (SPS); Field-activated sintering technique (FAST); Optical ceramics; Luminescent materials; ALUMINUM-GARNET YAG; STABILIZED ZIRCONIA; OPTICAL-PROPERTIES; LUTETIUM OXIDE; TEMPERATURE; FABRICATION; YTTRIA; MICROSTRUCTURE; LASER;

D O I：

10.1016/j.scriptamat.2013.02.013

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

We review recent advances in using current-activated pressure-assisted densification (CAPAD) for fabricating polycrystalline ceramics that are transparent to visible and infrared light. In addition, we discuss important one-dimensional (vacancies), two-dimensional (grain boundaries) and three-dimensional (pores) defects that can affect optical properties. We pay special attention to procedures whereby the benefits of CAPAD can be used to ensure the precise control of microstructure that facilitates transparency and other functionalities. (C) 2013 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

引用

页码：149 / 154

页数：6

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