Transactions of the Korean Society of Mechanical Engineers A (대한기계학회논문집A)
- Volume 20 Issue 7
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- Pages.2134-2140
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- 1996
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- 1226-4873(pISSN)
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- 2288-5226(eISSN)
DOI QR Code
A Study on Thermal Shock Characteristics of Functionally Gradient Ceramic/Metal Composites
경사기능성 세라믹/ 금속 복합재료의 열충격특성에 관한 연구
- Song, Jun-Hee (Dept.of Precision Mechanical Engineering, Graduate School of Chonbuk National University) ;
- Lim, Jae-Kyoo (Dept. of Mech. Design, Chonbuk National Univ.)
- Published : 1996.07.01
Abstract
This study was carried out to anlayze the heat-resistant characteristics of functionally gradient material(FGM) composed with ceramic and metal. The thermal fracture behavior of plasma-sprayed FGM and conventional coating material(NFGM) was exaimined by acoustic emession technique under heating and cooling. Furnace cooling and rapid cooling tests were used to examine the effect of temperature change under various conditions, respectively. At the high temperature above
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