Threshold characteristics of short-pulsed loads combined with the ultra-sound field causing dynamic delamination of adhesive joints
文献类型：期刊论文
| 作者 | Gorbushin, Nikolai; Petrov, Yuri4; Zhao YP(赵亚溥) ; Zhang Y(张吟)
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| 刊名 | THEORETICAL AND APPLIED MECHANICS LETTERS
 |
| 出版日期 | 2018-01 |
| 卷号 | 8期号:1页码:28-31 |
| 关键词 | Dynamic fracture Incubation time criterion Delamination |
| ISSN号 | 2095-0349 |
| DOI | 10.1016/j.taml.2017.11.002 |
| 英文摘要 | In the present work, we analyse the delamination problem under the combined dynamic load. We show the effect of background harmonic vibrations on critical amplitudes of the principal force pulse. The effect is demonstrated on the simple model of a string on an elastic foundation and the fracture phenomenon is predicted by the incubation time criterion. The results state the possibility of considerable decrease in threshold amplitude by a proper choice of the frequency of a background excitation. (C) 2018 The Authors. Published by Elsevier Ltd on behalf of The Chinese Society of Theoretical and Applied Mechanics. |
| 分类号 | 二类 |
| WOS研究方向 | Mechanics |
| 语种 | 英语 |
| 资助机构 | Russian Foundation for Basic Research [16-51-53077] ; National Natural Science Foundation of China [11611130019] |
| 其他责任者 | Petrov, Y (corresponding author), St Petersburg State Univ, St Petersburg 198504, Russia. ; Petrov, Y (corresponding author), Inst Problems Mech Engn, St Petersburg 199178, Russia. |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/93707]  |
| 专题 | 力学研究所_非线性力学国家重点实验室 |
| 作者单位 | 1.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100080, Peoples R China 3.Inst Problems Mech Engn, St Petersburg 199178, Russia 4.St Petersburg State Univ, St Petersburg 198504, Russia |
| 推荐引用方式 GB/T 7714 | Gorbushin, Nikolai,Petrov, Yuri,Zhao YP,et al. Threshold characteristics of short-pulsed loads combined with the ultra-sound field causing dynamic delamination of adhesive joints[J]. THEORETICAL AND APPLIED MECHANICS LETTERS,2018,8(1):28-31. |
| APA | Gorbushin, Nikolai,Petrov, Yuri,赵亚溥,&张吟.(2018).Threshold characteristics of short-pulsed loads combined with the ultra-sound field causing dynamic delamination of adhesive joints.THEORETICAL AND APPLIED MECHANICS LETTERS,8(1),28-31. |
| MLA | Gorbushin, Nikolai,et al."Threshold characteristics of short-pulsed loads combined with the ultra-sound field causing dynamic delamination of adhesive joints".THEORETICAL AND APPLIED MECHANICS LETTERS 8.1(2018):28-31. |
入库方式： OAI收割
来源：力学研究所
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