PREPARATION OF COMPOSITE-PARTICLES BY PULSED ND-YAG LASER DECOMPOSITION OF [(CH3)2N]4TI TO TIN-COAT TIO2, AL2O3, OR SI3N4 POWDERS

被引：3

作者：

NARULA, CK

MARICQ, MM

DEMCZYK, BG

SALMEEN, IT

WEBER, WH

机构：

[1] FORD MOTOR CO,DEPT PHYS,DEARBORN,MI 48121

[2] UNIV MICHIGAN,ELECTRON MICROBEAM ANAL LAB,ANN ARBOR,MI 48109

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1993年 / 76卷 / 11期

关键词：

D O I：

10.1111/j.1151-2916.1993.tb04008.x

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Irradiation of Ti[N(CH3)2]4 by the 1.064-mum line of a pulsed Nd:YAG laser in the presence of TiO2, Al2O3, or Si3N4 particles has been found to form amorphous deposits on the oxide particles. The resulting materials can be processed into TiN/TiO2, TiN/Al2O3, or TiN/Si3N4 composites with the TIN component on the surface of the particles. The powders have been characterized by Raman spectroscopy and X-ray powder diffraction studies. The surface analysis of the composites by X-ray photoelectron spectroscopy and high-resolution electron microscopy is presented.

引用

页码：2727 / 2733

页数：7

共 38 条

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