Mechanical behavior of 30–50 nm thick aluminum films under uniaxial tension

2002 ◽  
Vol 47 (12) ◽  
pp. 863-867 ◽  
Author(s):  
M.A Haque ◽  
M.T A Saif
Keyword(s):  
Mechanical Behavior ◽  
Uniaxial Tension ◽  
Aluminum Films

On the Mechanical Behavior of the Orthotropic Cord-Rubber Composite

1976 ◽  
Vol 4 (4) ◽  
pp. 219-232 ◽  
Author(s):  
Ö. Pósfalvi
Keyword(s):  
Mechanical Behavior ◽  
Uniaxial Tension ◽  
Elastic Properties ◽  
Large Deformations ◽  
Virtual Work ◽  
Poisson's Ratio ◽  
Principle Of Virtual Work ◽  
Effective Elastic Properties ◽  
Rubber Composite ◽  
Mooney Equation

Abstract The effective elastic properties of the cord-rubber composite are deduced from the principle of virtual work. Such a composite must be compliant in the noncord directions and therefore undergo large deformations. The Rivlin-Mooney equation is used to derive the effective Poisson's ratio and Young's modulus of the composite and as a basis for their measurement in uniaxial tension.

Stress Hysteresis and Thermal-Mechanical Behavior of PECVD Silicon Nitride and Ebeam Aluminum Films for Microbolometer Applications

2004 ◽  
Vol 854 ◽  
Author(s):  
Shusen Huang ◽  
Xin Zhang
Keyword(s):  
Silicon Nitride ◽  
Mechanical Behavior ◽  
Measurement System ◽  
Low Cost ◽  
High Sensitivity ◽  
Central Idea ◽  
Aluminum Films ◽  
Uncooled Microbolometer ◽  
Curvature Measurement ◽  
Stress Hysteresis

ABSTRACTUncooled cantilever-based microbolometer arrays received more attention recently due to high sensitivity and low cost. The central idea is built on the deflection of a bilayer SiNx/Al material upon the temperature change. The thermal-mechanical behavior of the bilayer is significant for the performance of the microbolometers. In this paper, we perform thermal cyclings to aluminum and SiNx films. The CTEs and the stress evolutions were measured using a curvature measurement system. The curvature profile of a SiNx/Al/Si component was predicted using an extension of Stoney's formula, well agreeing with the experimental results. This work demonstrates fundamental mechanics issues in bilayer SiNx/Al components, which have a great potential for the use in uncooled microbolometer applications.

Anisotropic Mechanical Behavior of Nonwoven Geotextiles Stressed by Uniaxial Tension

2007 ◽  
Vol 77 (1) ◽  
pp. 20-28 ◽  
Author(s):  
Karine Buet Gautier ◽  
Christiane Wagner Kocher ◽  
Jean-Yves Drean
Keyword(s):  
Mechanical Behavior ◽  
Uniaxial Tension

Subcutaneous Tissue Mechanical Behavior is Linear and Viscoelastic Under Uniaxial Tension

2003 ◽  
Vol 44 (5) ◽  
pp. 208-217 ◽  
Author(s):  
James C. Iatridis ◽  
Junru Wu ◽  
Jason A. Yandow ◽  
Helene M. Langevin
Keyword(s):  
Mechanical Behavior ◽  
Uniaxial Tension ◽  
Subcutaneous Tissue

Mechanical behavior of single layer MoS2 sheets with aligned defects under uniaxial tension

2021 ◽  
Vol 130 (12) ◽  
pp. 124302
Author(s):  
Yekun Han ◽  
Peijian Chen ◽  
Jiaming Zhu ◽  
Hao Liu ◽  
Yingying Zhang
Keyword(s):  
Mechanical Behavior ◽  
Uniaxial Tension ◽  
Single Layer
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