Knowledge Management System of Institue of Mechanics, CAS
| Determination of interface properties between micron-thick metal film and ceramic substrate using peel test | |
Zhao HF(赵海峰); Wei YG(魏悦广) ; Zhao, HF (reprint author), Chinese Acad Sci, State Key Lab Nonlinear Mech LNM, Inst Mech, Beijing 100080, Peoples R China.
| |
| Source Publication | International Journal of Fracture
 |
| 2007 | |
| Volume | 144Issue:2Pages:103-112 |
| ISSN | 0376-9429 |
| Abstract | Peel test measurements have been performed to estimate both the interface toughness and the separation strength between copper thin film and Al2O3 substrate with film thicknesses ranging between 1 and 15 mu m. An inverse analysis based on the artificial neural network method is adopted to determine the interface parameters. The interface parameters are characterized by the cohesive zone (CZ) model. The results of finite element simulations based on the strain gradient plasticity theory are used to train the artificial neural network. Using both the trained neural network and the experimental measurements for one test result, both the interface toughness and the separation strength are determined. Finally, the finite element predictions adopting the determined interface parameters are performed for the other film thickness cases, and are in agreement with the experimental results. |
| Keyword | Interfacial Toughness Metal Thin Film Peel Test Cohesive Zone Model Inverse Analysis Strain Gradient Plasticity State Crack-growth Cu/cr/polyimide System Adhesive Joints Fracture Energy Strength Layer Work Simulations Surface |
| DOI | 10.1007/s10704-007-9083-4 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000247849300005 |
| WOS Keyword | STRAIN GRADIENT PLASTICITY ; STATE CRACK-GROWTH ; CU/CR/POLYIMIDE SYSTEM ; ADHESIVE JOINTS ; FRACTURE ENERGY ; STRENGTH ; LAYER ; WORK ; SIMULATIONS ; SURFACE |
| WOS Research Area | Materials Science ; Mechanics |
| WOS Subject | Materials Science, Multidisciplinary ; Mechanics |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/33955 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Zhao, HF (reprint author), Chinese Acad Sci, State Key Lab Nonlinear Mech LNM, Inst Mech, Beijing 100080, Peoples R China. |
| Recommended Citation GB/T 7714 | Zhao HF,Wei YG,Zhao, HF . Determination of interface properties between micron-thick metal film and ceramic substrate using peel test[J]. International Journal of Fracture,2007,144,2,:103-112. |
| APA | 赵海峰,魏悦广,&Zhao, HF .(2007).Determination of interface properties between micron-thick metal film and ceramic substrate using peel test.International Journal of Fracture,144(2),103-112. |
| MLA | 赵海峰,et al."Determination of interface properties between micron-thick metal film and ceramic substrate using peel test".International Journal of Fracture 144.2(2007):103-112. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| E181.pdf（591KB） | 开放获取 | -- | View Download | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment