CHARACTERIZATION AND RESPONSE EVALUATION OF DETONATION-GUN SPRAYED ALUMINA-TITANIA CERAMIC COMPOSITE

被引：0
|
作者：
Kumar, S. Raja [1 ]
Vijayaraghavan, L. [1 ]
Mayuram, M. M. [1 ]
机构：
[1] Indian Inst Technol, Dept Mech Engn, Madras 600036, Tamil Nadu, India
来源：
ADVANCES IN MATERIALS AND PROCESSING TECHNOLOGIES II, PTS 1 AND 2 | 2011年 / 264-265卷
关键词：
Detonation gun; Alumina-Titania; Erosion rate; Air-jet erosion; EROSION;
D O I：
10.4028/www.scientific.net/AMR.264-265.1468
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Erosion due to solid particles impact has a detrimental effect on the performance of components used in various applications. Hard facing is widely used to combat wear in such situations. D-gun coating is increasingly popular for such applications. Alumina-titania composite has been deposited on mild steel substrate. The coating has been characterized and their tribological responses have been evaluated. Resistance to erosion, evaluated through standard dry erosion test is highlighted in this work. An orthogonal full factorial experimental matrix which includes all possible variables that contribute to brittle erosion was designed, conducted and validated. The variation of erosion rate with process parameters was mathematically modelled by using the regression analysis method.
引用
收藏
页码：1468 / 1475
页数：8
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