Results 41 to 50 of about 16,909 (167)

Fractional Moore–Gibson–Thompson Heat Conduction for Vibration Analysis of Non-Local Thermoelastic Micro-Beams on a Viscoelastic Pasternak Foundation

Fractal and Fractional
This study aims to investigate the behavior of viscoelastic materials exhibiting complex mechanical behavior characterized by both elastic and viscous properties.
Yahya Ahmed, Adam Zakria, Osman Abdalla Adam Osman, Muntasir Suhail, Mohammed Nour A. Rabih   +4 more
doaj   +1 more source

Towards assessment of fatigue damage in composite laminates using thermoelastic stress analysis

Composites Part C: Open Access, 2023
A new approach that utilizes Thermoelastic Stress Analysis (TSA) is proposed to investigate fatigue-induced material degradation in laminated fiber-reinforced polymer composites (FRP). The proposed model accounts for non-adiabatic conditions, the effects
A. Quinlan, O. Castro, J.M. Dulieu-Barton   +2 more
doaj   +1 more source

Environmental Effects on RRAM Cells Based on 2D Halide Perovskite Materials

Advanced Electronic Materials, EarlyView.
RRAM offers high speed, scalability, and low power, positioning it as a next‐generation non‐volatile memory. Two‐dimensional halide perovskites show promise due to tunable optoelectronic properties and flexible processing but suffer from environmental sensitivity. This review examines degradation from humidity, temperature, light, and strain, discusses
Mojtaba Joodaki, Babitha Arun, Hartmut Hillmer, Chih‐Chieh Hsu   +3 more
wiley   +1 more source

Impact of Rapid Thermal Annealing on the Structural and Piezoelectric Properties of AlN Thin Films

Advanced Electronic Materials, EarlyView.
Aluminum nitride (AlN) is a biocompatible piezoelectric material suitable for energy harvesting in MEMS resonators. Through rapid thermal annealing, a threshold for CMOS‐compatible processes is established. AlN improved its crystallinity and enhanced the piezoelectric coefficient by ∼160%. Devices show an improvement in the electromechanical properties
Laura Mazón‐Maldonado, Lucía Nieto Sierra, M. Pilar Villar Castro, Fernando Lloret‐Vieira, Isidoro Ruíz‐García, Des Gibson, Hadi Heidari, Carlos García Núñez   +7 more
wiley   +1 more source

Rock mechanical properties under reconstructed deep in situ thermo–hydro–mechanical conditions: Implications for CO₂‐related injection scenarios

Deep Underground Science and Engineering, EarlyView.
The graphical abstract illustrates a reconstructed in situ thermo‐hydro‐mechanical (THM) framework in which porosity serves as the central variable linking stress, pore pressure, and temperature to evolving mechanical properties of rocks. Under burial conditions, in situ stress, pore pressure, and temperature jointly govern volumetric strain and ...
Mingyuan Lu, Jun Wang, Zixiong Qi, Ruixuan Chen, Hongtao Wang, Hongwei Zhou   +5 more
wiley   +1 more source

Thermoelastic stress and damage analysis using transient loading

, 2010
Thermoelastic stress analysis (TSA) is often regarded as a laboratory based technique due to its requirement for a cyclic load. A modified methodology is proposed in which only a single transient load is used for the TSA measurement.
Quinn, S., Fruehmann, R.K, Dulieu-Barton, J.M.   +2 more
core   +1 more source

Derivation of the stress concentrations at holes in orthotropic plates using thermoelastic stress analysis

, 2009
An experimental study of the stress distribution around holes in orthotropic composite laminates has been conducted using thermoelastic stress analysis (TSA).
Quinn, S., Sambasivam, S., Dulieu-Barton, J.M.   +2 more
core   +2 more sources

Weak Formulation Study For Thermoelastic Buckling Analysis Of Thick Laminated Cylindrical Shells

International Journal of Applied Mechanics and Engineering, 2015
Weak formulations of mixed state equations of closed laminated cylindrical shells are presented in the Hamilton System. The Hamilton canonical equation of closed cylindrical shell is established. By means of applying the transfer matrix method and taking
Ding Kewei
doaj   +1 more source

Thermoelastic responses of biological tissue under thermal shock based on three phase lag model

Case Studies in Thermal Engineering, 2021
The paper dealt with the thermoelastic responses of biological tissues subjected to an abrupt input of temperature load in the context of generalized thermoelasticity with three phase lag times.
Qiao Zhang, Yuxin Sun, Jialing Yang
doaj   +1 more source

Review of articular cartilage repair techniques and their application in the horse

Equine Veterinary Journal, EarlyView.
Abstract Articular cartilage lesions represent a significant career‐limiting problem in athletic horses. A healthy articular cartilage surface is vital for optimal joint function, and defects can result in irreversible degenerative changes. Successful treatment of cartilage lesions remains a long‐standing challenge for orthopaedic surgeons, prompting ...
Charlotte K. Barton, Brad B. Nelson, Laurie R. Goodrich   +2 more
wiley   +1 more source