Size-dependent elastic moduli of nanofilms

I. Ling Chang, Jen Chin Huang

研究成果: Conference contribution

摘要

A semi-continuum model is constructed for the analysis of fee crystal nanofilms to study the size dependence of the elastic properties. Unlike the classical continuum theory, the current model directly takes the discrete nature in the thickness direction into consideration. In-plane Young's modulus, and in-plane and out-plane Poisson's ratios are investigated with this model and it is found that the values of the elastic moduli (Young's modulus and Poisson's ratios) depend on the film thickness and approach the bulk value asymptotically.

原文English
主出版物標題2006 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2006 Technical Proceedings
頁面777-780
頁數4
出版狀態Published - 2006 十二月 8
事件2006 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2006 Technical Proceedings - Boston, MA, United States
持續時間: 2006 五月 72006 五月 11

出版系列

名字2006 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2006 Technical Proceedings
1

Other

Other2006 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2006 Technical Proceedings
國家United States
城市Boston, MA
期間06-05-0706-05-11

指紋

Elastic moduli
Poisson ratio
Film thickness
Crystals

All Science Journal Classification (ASJC) codes

  • Engineering(all)

引用此文

Chang, I. L., & Huang, J. C. (2006). Size-dependent elastic moduli of nanofilms. 於 2006 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2006 Technical Proceedings (頁 777-780). (2006 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2006 Technical Proceedings; 卷 1).
Chang, I. Ling ; Huang, Jen Chin. / Size-dependent elastic moduli of nanofilms. 2006 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2006 Technical Proceedings. 2006. 頁 777-780 (2006 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2006 Technical Proceedings).
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Chang, IL & Huang, JC 2006, Size-dependent elastic moduli of nanofilms. 於 2006 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2006 Technical Proceedings. 2006 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2006 Technical Proceedings, 卷 1, 頁 777-780, 2006 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2006 Technical Proceedings, Boston, MA, United States, 06-05-07.

Size-dependent elastic moduli of nanofilms. / Chang, I. Ling; Huang, Jen Chin.

2006 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2006 Technical Proceedings. 2006. p. 777-780 (2006 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2006 Technical Proceedings; 卷 1).

研究成果: Conference contribution

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Chang IL, Huang JC. Size-dependent elastic moduli of nanofilms. 於 2006 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2006 Technical Proceedings. 2006. p. 777-780. (2006 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2006 Technical Proceedings).