Structure of twin boundaries in Mn-based shape memory alloy: A HRTEM study and the strain energy driving force

2007 ◽  
Vol 55 (15) ◽  
pp. 5169-5176 ◽  
Author(s):  
X WANG ◽  
J ZHANG
Keyword(s):  
Shape Memory Alloy ◽  
Shape Memory ◽  
Driving Force ◽  
Strain Energy ◽  
Twin Boundaries

The Strain Energy Tuning of the Shape Memory Alloy on the Post-Buckling of Composite Plates Using Finite Element Method

2012 ◽  
Vol 445 ◽  
pp. 577-582
Author(s):  
Zainudin A. Rasid ◽  
Saiful Amri Mazlan ◽  
Amran Ayob ◽  
Rizal Zahari ◽  
Dayang Laila Majid ◽  
...  
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Shape Memory Alloy ◽  
Shape Memory ◽  
Strain Energy ◽  
Composite Plates ◽  
Post Buckling ◽  
Energy Tuning ◽  
Element Method

scholarly journals Effect of Cold Working Ratio on Available Strain Energy of Ti-Ni-Cu Shape Memory Alloy.

2000 ◽  
Vol 79 (10) ◽  
pp. 1020-1027
Author(s):  
Toshio SAKUMA ◽  
Uichi IWATA ◽  
Yasuo OCHI ◽  
Shuichi MIYAZAKI
Keyword(s):  
Shape Memory Alloy ◽  
Shape Memory ◽  
Strain Energy ◽  
Cold Working

scholarly journals Thermal Post-Buckling Improvements of Laminated Composite Plates Using the Active Strain Energy Tuning Approach

2011 ◽  
Vol 311-313 ◽  
pp. 2235-2238
Author(s):  
Zainudin A Rasid ◽  
Rizal Zahari ◽  
Ayob Amran ◽  
Dayang Laila Majid ◽  
Ahmad Shakrine M. Rafie
Keyword(s):  
Finite Element ◽  
Shape Memory Alloy ◽  
Shape Memory Alloys ◽  
Shape Memory ◽  
Strain Energy ◽  
Laminated Composite ◽  
Composite Plates ◽  
Element Formulation ◽  
Laminated Composite Plates ◽  
Post Buckling

Shape memory alloy was firstly used commercially as a hydraulic coupling in the Grumman F14A in 1971. It is today used among others to improve structural behaviours such as buckling of composite plates in the aerospace vehicles. In this paper, finite element model and its source code for thermal post-buckling of shape memory alloy laminated composite plates is presented. The shape memory alloy wires induced stress that improved the strain energy, stiffness and thus the buckling behaviour of the composite plates. The finite element formulation catered the combined properties of the composite and shape memory alloys, the addition of the recovery stress and the temperature dependent properties of the shape memory alloys and the composite matrix. This study showed that by embedding shape memory alloy within layers of composite plates, post-buckling behaviours of composite plates can be improved substantially.

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