STRESS CORRECTION FOR REMOVAL OF MATERIAL IN X-RAY STRESS DETERMINATION
文献类型：期刊论文
| 作者 | Z. Q. Kang ; J. B. Li ; Z. G. Wang |
| 刊名 | Journal of Testing and Evaluation
 |
| 出版日期 | 1994 |
| 卷号 | 22期号:3页码:217-221 |
| 关键词 | x-ray stress determination stress correction approximation power series single-side removal double-side removal shot peening |
| ISSN号 | 0090-3973 |
| 中文摘要 | To determine residual stresses in a (flat) plate or bar with a rectangular cross-section by X-ray diffraction after removal of material, we can sectionally approximate the measured stress curve with depth using power series, then consequently evaluate the additional stresses created by removal, and finally obtain the true stress distribution with depth before the layers were removed. Formulas to evaluate corrections for stress have been derived. Two examples demonstrate that power series with few terms can provide us with an approximation good enough for the measured stress curve, and that the influence of the approximation on the corrective result is far less than that of the errors arising from the X-ray stress determination itself. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/38830]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Z. Q. Kang,J. B. Li,Z. G. Wang. STRESS CORRECTION FOR REMOVAL OF MATERIAL IN X-RAY STRESS DETERMINATION[J]. Journal of Testing and Evaluation,1994,22(3):217-221. |
| APA | Z. Q. Kang,J. B. Li,&Z. G. Wang.(1994).STRESS CORRECTION FOR REMOVAL OF MATERIAL IN X-RAY STRESS DETERMINATION.Journal of Testing and Evaluation,22(3),217-221. |
| MLA | Z. Q. Kang,et al."STRESS CORRECTION FOR REMOVAL OF MATERIAL IN X-RAY STRESS DETERMINATION".Journal of Testing and Evaluation 22.3(1994):217-221. |
入库方式： OAI收割
来源：金属研究所
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