National Natural Science Foundation of China(62335006,62405078,62275065);Heilongjiang Postdoctoral Fund(LBH-Z23144);Key Laboratory of Opto-Electronic Information Acquisition and Manipulation(Anhui University),Ministry of Education(OEIAM202202);Fundamental Research Funds for the Central Universities(HIT.OCEF.2023011).
A hydrogen(H_(2))-enhanced light-induced thermoelastic spectroscopy(LITES)sensor is proposed for the first time,to our knowledge,in this paper.The enhancement with H_(2)significantly reduces the resonance damping of a...
supported by the National Natural Science Foundation of China(Grant No.12272144).
By analyzing the results of compliance minimization of thermoelastic structures,we observed that microstructures play an important role in this optimization problem.Then,we propose to use a multiple variable cutting(M...
The fundamental objective of this paper is to study the effectiveness of magnetic field and gravity on an isotropic homogeneous thermoelastic structure based on four theories of generalized thermoelasticity.In another...
supported by the National Natural Science Foundation of China(Nos.62335006,62022032,and 62275065);the Key Laboratory of Opto-Electronic Information Acquisition and Manipulation(Anhui University);Ministry of Education(No.OEIAM202202);the Fundamental Research Funds for the Central Universities(No.HIT.OCEF.2023011).
A highly sensitive carbon dioxide(CO_(2))sensor based on light-induced thermoelastic spectroscopy(LITES)utilizing a selfdesigned low-frequency quartz tuning fork(QTF)and a fiber-coupled multipass cell(MPC)is reported ...
supported by the National Key R&D Program of China (Grant No.2022YFB3403800);the National Natural Science Foundation of China (Grant Nos.52005172,52207049 and 52235005)。
A thermoelastic topology optimization is proposed for structures with temperature-dependent material properties.Different from the common assumption of constant material properties in traditional thermoelastic topolog...
part of the project(No.PID2019-105118GB-I00),funded by the Spanish Ministry of Science,Innovation and Universities and FEDER“A way to make Europe”。
In this paper,we study a porous thermoelastic problem with microtemperatures assuming parabolic higher order in time derivatives for the thermal variables.The model is derived and written as a coupled linear system.Th...
support from the National Natural Science Foundation of China(Grant Nos.62022032,62275065,61875047,61505041);the Key Laboratory of Opto-Electronic Information Acquisition and Manipulation(Anhui University);the Ministry of Education(Grant No.OEIAM202202);the Fundamental Research Funds for Central Universities.
Fabry-Perot(F-P)-based phase demodulation of heterodyne light-induced thermoelastic spectroscopy(H-LITES)was demonstrated for the first time in this study.The vibration of a quartz tuning fork(QTF)was detected using t...
This paper aims to prove the asymptotic behavior of the solution for the thermo-elastic von Karman system where the thermal conduction is given by Gurtin-Pipkins law.Existence and uniqueness of the solution are proved...
the National Natural Science Foundation of China(grant nos.62275065,62022032,61875047,and 61505041);Fundamental Research Funds for the Central Universities.
As a new energy source,hydrogen(H_(2))detection is a hot topic in recent years.Because of the weak absorption characteristic,laser spectroscopy-based H_(2)detection is challenging.In this paper,a highly sensitive H_(2...
supported by the National Natural Science Foundation of China(Grant Nos.11725207 and 12021002)。
This paper investigates the frictional thermoelastic contact of a rigid spherical punch and functionally graded material(FGM)coated half-space with arbitrarily varying material properties.These material parameters inc...