Thermal mismatch stress in SiC whisker reinforced aluminium composite: new measurement method by X-ray diffraction
文献类型：期刊论文
| 作者 | Fei WD; Liu QY(刘秋云) ; Liang NG(梁乃刚); Yao CK
|
| 刊名 | Materials Science and Technology
 |
| 出版日期 | 2001 |
| 卷号 | 17期号:8页码:912-916 |
| ISSN号 | 0267-0836 |
| 通讯作者 | Fei, WD (reprint author), Harbin Inst Technol, Sch Mat Sci & Engn, Harbin 150001, Peoples R China. |
| 合作状况 | 国内 |
| 中文摘要 | A new X-ray diffraction method for characterising thermal mismatch stress (TMS) in SiCw–Al composite has been developed. The TMS and thermal mismatch strain (TMSN) in SiC whiskers are considered to be axis symmetrical, and can be calculated by measuring the lattice distortion of the whiskers. Not only the average TMS in whiskers and matrix can be obtained, but the TMS components along longitudinal and radial directions in the SiC whiskers can also be deduced. Experimental results indicate that the TMS in SiC whiskers is compressive, and tensile in the aluminium matrix. The TMS and TMSN components along the longitudinal direction in the SiC whiskers are greater than those along the radial direction for a SiCw–Al composite quenched at 500°C. |
| 学科主题 | 力学 |
| 类目[WOS] | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 研究领域[WOS] | Materials Science ; Metallurgy & Metallurgical Engineering |
| 关键词[WOS] | METAL-MATRIX COMPOSITES ; RESIDUAL-STRESSES ; AL COMPOSITES ; STRAIN ; DEFORMATION ; FIBERS |
| 收录类别 | SCI |
| 原文出处 | http://dx.doi.org/10.1179/026708301101510924 |
| 语种 | 英语 |
| WOS记录号 | WOS:000170670600004 |
| 公开日期 | 2007-06-15 ; 2007-12-05 ; 2009-06-23 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/16673]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 推荐引用方式 GB/T 7714 | Fei WD,Liu QY,Liang NG,et al. Thermal mismatch stress in SiC whisker reinforced aluminium composite: new measurement method by X-ray diffraction[J]. Materials Science and Technology,2001,17(8):912-916. |
| APA | Fei WD,Liu QY,Liang NG,&Yao CK.(2001).Thermal mismatch stress in SiC whisker reinforced aluminium composite: new measurement method by X-ray diffraction.Materials Science and Technology,17(8),912-916. |
| MLA | Fei WD,et al."Thermal mismatch stress in SiC whisker reinforced aluminium composite: new measurement method by X-ray diffraction".Materials Science and Technology 17.8(2001):912-916. |
入库方式： OAI收割
来源：力学研究所
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