Results 61 to 70 of about 1,712 (171)

Actuating and Sensing Composites of Liquid Crystal Elastomers and Poly(ionic liquid)s

Advanced Functional Materials, Volume 36, Issue 41, 21 May 2026.
Ionic conductive, mechanically tough, flexible, and stretchable filaments of a composite material comprising a liquid crystal elastomer and a poly(ionic liquid) are produced through 3D printing, which exhibit large actuation strain under stimulation and electrical resistance variation in response to deformation or environmental condition changes. Their
Zeping Liu, Xiaofeng Zheng, Shaoxia Zhang, Long Xu, Meng Liu, Jeremy Baribeault St‐Germain, Yue Zhao   +6 more
wiley   +1 more source

Integral Representation for Three-Dimensional Steady-State Couple-Stress Size-Dependent Thermoelasticity

Mathematics
Boundary element methods provide powerful techniques for the analysis of problems involving coupled multi-physical response. This paper presents the integral equation formulation for the size-dependent thermoelastic response of solids under steady-state ...
Ali R. Hadjesfandiari, Arezoo Hajesfandiari, Gary F. Dargush   +2 more
doaj   +1 more source

Detecting and Monitoring Cracks in Aerospace Materials Using Post-Processing of TSA and AE Data

Metals, 2019
Thermoelastic stress analysis (TSA) is a non-contact technique for measuring the distribution of stress in the surface of a component subject to cyclic loading by using a sensitive infrared camera.
Ceri A. Middleton, John P. McCrory, Richard J. Greene, Karen Holford, Eann A. Patterson   +4 more
doaj   +1 more source

Accuracy Evaluation of Thermoelastic Stress Analysis with the Use of Experimental and Numerical Methods. [PDF]

Materials (Basel), 2022
Misiewicz R, Moczko P, Bajcar A.
europepmc   +1 more source

Numerical method for thermoelastic contact of coated materials with thermal imperfections based on a modified conjugate gradient method

Friction
Thermal imperfections may arise at the coating–substrate interface during manufacturing processes such as fusion welding or additive layer deposition.
Wei Cao, Ao Liu, Wenze Zhang, Yeyang Xia, Parfaitedoviekodia Moussounda, Ke Xiao, Zhanyu Cen, Xiawei Meng, Wei Pu   +8 more
doaj   +1 more source

The influence of Thomson effect and inclined loads in an electro-magneto-thermoelastic solid with voids under green–Naghdi theories

Journal of Ocean Engineering and Science, 2018
The present investigation deals with the 2-dimensional deformation in a homogeneous thermoelastic solid with voids subjected to inclined loads. The heat conduction equation is affected with the Thomson coefficient.
Elsayed M. Abd-Elaziz, Mohamed I.M. Hilal   +1 more
doaj   +1 more source

Influence of Initial Stress on Wave Propagation in Microelongated Thermo-Elastic Media Under the Refined Fractional Dual Phase Lag Model

Fractal and Fractional
This paper focuses on analyzing how initial stress influences wave propagation phenomena in a microelongated thermoelastic medium described within the framework of fractional conformable derivative, considering both the dual phase lag (DPL) and refined ...
Mohamed F. Ismail, Hamdy M. Ahmed, Taha Radwan, Soliman Alkhatib, M. Elsaid Ramadan, Eslam Nabil Shawki El-Ganzoury   +5 more
doaj   +1 more source

Plane Strain Deformation In A Thermoelastic Microelongated Solid With Internal Heat Source

International Journal of Applied Mechanics and Engineering, 2015
The purpose of this paper is to study the two dimensional deformation due to an internal heat source in a thermoelastic microelongated solid. A mechanical force is applied along an overlaying elastic layer of thickness h .
P. Ailawalia, S.K. Sachdeva, D.S. Pathania   +2 more
doaj   +1 more source

Stress Separation in Thermoelastic Stress Analysis Using Nonlinearity of the Thermoelastic Effect

Stress Separation in Thermoelastic Stress Analysis Using Nonlinearity of the Thermoelastic Effect
identifier:oai:t2r2.star.titech.ac.jp ...
  +3 more sources

Low-Cost Thermoelastic Stress Analysis

The popularity of thermoelastic stress analysis (TSA) has been hampered by the high capital cost of the equipment, the need for a cyclic load and for a surface with uniform emissivity. Current commercially-available TSA systems allow data to be collected when the component of interest is subject to random loading which has broadened the potential ...
Weihrauch, Melissa, Middleton, Ceri, Greene, Richard, Patterson, Eann   +3 more
openaire   +1 more source