Simulation of isothermal precision extrusion of NiTi shape memory alloy pipe coupling by combining finite element method with cellular automaton

2017 ◽  
Vol 24 (3) ◽  
pp. 506-514 ◽  
Author(s):  
Yan-qiu Zhang ◽  
Shu-yong Jiang ◽  
Ya-nan Zhao ◽  
Xiao-ming Zhu
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Shape Memory Alloy ◽  
Cellular Automaton ◽  
Shape Memory ◽  
Niti Shape Memory Alloy ◽  
Pipe Coupling ◽  
Element Method

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 Finite Element Method for Mechanical Behavior of Shape Memory Alloy Superelastic Cables

2020 ◽  
Vol 56 (14) ◽  
pp. 65
Author(s):  
KANG Zetian ◽  
WANG Zhiyong ◽  
ZHOU Bo ◽  
XUE Shifeng
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Shape Memory Alloy ◽  
Mechanical Behavior ◽  
Shape Memory ◽  
Element Method

Modelling Bonded Shape Memory Alloy Vibration Attenuators Elements Using the Finite-Element Method

2015 ◽  
Vol 91 (10-11) ◽  
pp. 883-908
Author(s):  
Pedro Manuel Calas Lopes Pacheco ◽  
Paula S. F. Oliveira ◽  
Ricardo A.A. Aguiar ◽  
Silvio De Barros
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Shape Memory Alloy ◽  
Shape Memory ◽  
The Finite Element Method ◽  
Element Method

The Natural Frequency of the Shape Memory Alloy Anti-Symmetric Angle-Ply Composite Plates Using Finite Element Method

2014 ◽  
Vol 695 ◽  
pp. 52-55 ◽  
Author(s):  
Z.A. Rasid
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Shape Memory Alloy ◽  
Shape Memory ◽  
Shear Deformation Theory ◽  
Laminated Composite ◽  
Composite Plates ◽  
Geometric Stiffness ◽  
Stiffness Matrices ◽  
Element Method

Shape memory alloy (SMA) wires were embedded within laminated composite plates to take advantage of the shape memory effect (SME) property of the SMA. Active modal modification of SMAC plates was studied using the finite element method (FEM). A linear FEM formulation was developed based on the first order shear deformation theory. The effect of SMA was captured by adding the geometric stiffness matrix to the stiffness matrices of composite plates. Two methods of frequency improvements are considered here: The active property tuning (APT) and the active strain energy tuning (ASET) methods. The values of recovery stress for the ASET analysis were determined from Brinson’s model. The effects of several parameters on the natural frequencies of the SMAC plates were studied. It was found that the effect of SMA is similar for couples of frequency modes where frequencies of mode I and IV seems to have affected the most by SMA.

Modeling a Shape Memory Alloy Honeycomb Vibration Absorber Using the Finite Element Method

2016 ◽  
Author(s):  
Gabriel Averbug ◽  
Ricardo Alexandre Amar Aguiar ◽  
Silvio de Barros ◽  
Pedro Manuel Calas Lopes Pacheco ◽  
Marcelo Amorim Savi
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Shape Memory Alloy ◽  
Shape Memory ◽  
Vibration Absorber ◽  
The Finite Element Method ◽  
Element Method
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