Thermo-mechanical responses of cracked quasi-transparent film to laser irradiation | |
Peng Q(彭青)1![]() ![]() ![]() | |
Source Publication | ENGINEERING FRACTURE MECHANICS
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2018 | |
Volume | 199Pages:582-594 |
ISSN | 0013-7944 |
Abstract | Thermal and mechanical responses of a cracked transparent conducing film to laser irradiation were investigated. A representative coin-shaped crack was modeled in the transparent conducing film and the case of vertical incidence of laser beam considered. Firstly, the multiple reflections, transmissions as well as absorptions are formulated in the quasi-multilayer media due to the effect of inner crack. Then, the temperature characteristics generated by the dissipated light energy are computed for the film of typical thermal boundary conditions. Finally, the thermal stress and stress intensity factors around the crack tip are particularly analyzed. The effects of the coin-shaped crack are discussed on the mull-physical responses of the film to laser irradiation. |
Keyword | Crack Film Thermal Mechanical Laser Irradiation |
DOI | 10.1016/j.engfracmech.2018.06.029 |
Indexed By | SCI ; EI |
Language | 英语 |
WOS ID | WOS:000443279500039 |
Classification | 二类/q1 |
Ranking | 1 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://dspace.imech.ac.cn/handle/311007/77657 |
Collection | 先进制造工艺力学实验室 流固耦合系统力学重点实验室 空天飞行科技中心(筹) |
Corresponding Author | Wu CW(吴臣武) |
Affiliation | 1.Chinese Acad Sci, Inst Mech, 15 BeisihuanXi Rd, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China |
Recommended Citation GB/T 7714 | Peng Q,Wu CW,Huang CG. Thermo-mechanical responses of cracked quasi-transparent film to laser irradiation[J]. ENGINEERING FRACTURE MECHANICS,2018,199:582-594. |
APA | Peng Q,Wu CW,&Huang CG.(2018).Thermo-mechanical responses of cracked quasi-transparent film to laser irradiation.ENGINEERING FRACTURE MECHANICS,199,582-594. |
MLA | Peng Q,et al."Thermo-mechanical responses of cracked quasi-transparent film to laser irradiation".ENGINEERING FRACTURE MECHANICS 199(2018):582-594. |
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