Study on the temperature field loaded by a shaped laser beam on the top surface of a cylinder head for thermal fatigue test
文献类型：期刊论文
| 作者 | Nie SZ ; Yu J; Yu G(虞钢); Tan QF; Fan ZW; Nie, SZ (reprint author), Chinese Acad Sci, Dept Optoelect Engn, Acad Optoelect, 9 Dengzhuang South Rd, Beijing 100094, Peoples R China.
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| 刊名 | JOURNAL OF THE EUROPEAN OPTICAL SOCIETY-RAPID PUBLICATIONS
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| 出版日期 | 2014 |
| 卷号 | 9页码:14038 |
| 关键词 | Temperature Field Shaped Laser Beam Diffractive Optics Element Thermal Fatigue Test |
| ISSN号 | 1990-2573 |
| 产权排序 | [Nie, S. -Z; Yu, J.; Fan, Z. -W.] Chinese Acad Sci, Dept Optoelect Engn, Acad Optoelect, Beijing 100094, Peoples R China; [Yu, G.] Chinese Acad Sci, Inst Mech, Key Lab Mech Adv Mfg, Beijing 100190, Peoples R China; [Tan, Q. -F.] Tsinghua Univ, State Key Lab Precis Measurement Technol & Instru, Beijing 100084, Peoples R China |
| 英文摘要 | In thermal fatigue test, the key point is whether the temperature field on the top surface of cylinder head induced by the heat source can well match it in real service. In order to produce the target temperature field in service which is measured by thermocouples, shaped laser beam generated by diffractive optics element (DOE) is chosen as the heat source to irradiate on the top surface of cylinder head. The DOE is designed based on the Gerchberg-Saxton (GS) algorithm and the simulated temperature field is calculated by finite element model (FEM). The results show that the simulated and experimental temperature field can well match the target one which demonstrates that this method is feasible to produce the target temperature field and can be used in thermal fatigue test. |
| 学科主题 | Optics |
| 分类号 | Q3 |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000343897300007 |
| 公开日期 | 2014-11-27 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/49352]  |
| 专题 | 力学研究所_先进制造工艺力学重点实验室 |
| 通讯作者 | Nie, SZ (reprint author), Chinese Acad Sci, Dept Optoelect Engn, Acad Optoelect, 9 Dengzhuang South Rd, Beijing 100094, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Nie SZ,Yu J,Yu G,et al. Study on the temperature field loaded by a shaped laser beam on the top surface of a cylinder head for thermal fatigue test[J]. JOURNAL OF THE EUROPEAN OPTICAL SOCIETY-RAPID PUBLICATIONS,2014,9:14038. |
| APA | Nie SZ,Yu J,Yu G,Tan QF,Fan ZW,&Nie, SZ .(2014).Study on the temperature field loaded by a shaped laser beam on the top surface of a cylinder head for thermal fatigue test.JOURNAL OF THE EUROPEAN OPTICAL SOCIETY-RAPID PUBLICATIONS,9,14038. |
| MLA | Nie SZ,et al."Study on the temperature field loaded by a shaped laser beam on the top surface of a cylinder head for thermal fatigue test".JOURNAL OF THE EUROPEAN OPTICAL SOCIETY-RAPID PUBLICATIONS 9(2014):14038. |
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来源：力学研究所
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