Temperature dependence of adhesion strength and elasticity of some heat-resistant coatings

Rishin, V. V.; Lyashenko, B. A.; Akinin, K. G.; Nadezhdin, G. N.

doi:10.1007/bf00762888

Cited by 24 publications

(5 citation statements)

References 1 publication

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“…In the study of the relation between the elastic modulus and the temperature, Rishin et al. [43] presented that

where

is an empirical constant. For simplification and without loss of generality, Eq.…”

Section: Theorymentioning

confidence: 99%

Investigation of generalized piezoelectric-thermoelastic problem with nonlocal effect and temperature-dependent properties

2018

Heliyon

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In the generalized thermoelasticity with fractional order heat conduction and nonlocal elasticity, a generalized piezoelectric-thermoelastic problem of a both-end-fixed finite length piezoelectric rod with temperature-dependent properties and subjected to a moving heat source is investigated. The dimensionless governing equations are formulated and then solved by Laplace transform and its numerical inversion. In calculation, the effects of the nonlocal parameter, the fractional order parameter and the temperature-dependent properties on the non-dimensional temperature, displacement, stress and electrical potential are explored and demonstrated graphically. The results show that they significantly influence the peak value or magnitude of the considered physical variables.

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“…In the study of the relation between the elastic modulus and the temperature, Rishin et al. [43] presented that

where

is an empirical constant. For simplification and without loss of generality, Eq.…”

Section: Theorymentioning

confidence: 99%

Investigation of generalized piezoelectric-thermoelastic problem with nonlocal effect and temperature-dependent properties

2018

Heliyon

View full text Add to dashboard Cite

show abstract

“…Experimentally, the thermal properties of the material differ with temperature and this translates into a nonlinear heat equation and nonlinear thermoelastic problem, so that the temperature dependence of material properties must be contemplated in the thermal stress investigation of these components [27][28][29][30]. The solution of the nonlinear problems can be observed and obtained by supposing the material to be temperature dependent implying that the specific heat C E and the r direction thermal conductivity K r depend on the distribution of temperature [31].…”

Section: Temperature-dependent Thermal Conductivitymentioning

confidence: 99%

Thermoelastic Interactions in a Rotating Infinite Orthotropic Elastic Body with a Cylindrical Hole and Variable Thermal Conductivity

Mashat

Zenkour

Abouelregal

2017

Archive of Mechanical Engineering

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In the present article, we introduced a new model of the equations of generalized thermoelasticity for unbounded orthotropic body containing a cylindrical cavity. We applied this model in the context of generalized thermoelasticity with phase-lags under the effect of rotation. In this case, the thermal conductivity of the material is considered to be variable. In addition, the cylinder surface is traction free and subjected to a uniform unit step temperature. Using the Laplace transform technique, the distributions of the temperature, displacement, radial stress and hoop stress are determined. A detailed analysis of the effects of rotation, phase-lags and the variability thermal conductivity parameters on the studied fields is discussed. Numerical results for the studied fields are illustrated graphically in the presence and absence of rotation.

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“…Rishin et al (Rishin, Lyashenko et al 1973) investigated the relationship between modulus of elasticity of several sprayed coatings and temperature, and they found the modulus of elasticity decreases monotonically with the increasing of temperature. For simplicity and without loss of generality, we assume:…”

Section: Problem Formulationmentioning

confidence: 99%

Generalized thermoelastic interactions in a hollow cylinder with temperature-dependent material properties

Abbas

2017

JTST

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In the present work, the generalized thermoelastic interactions in a hollow cylinder with one relaxation time are considered. The modulus of elasticity are taking as function of temperature. Due to the nonlinearity of the governing equations, finite element method is adopted to solve such problem. The exact solution in the case of temperature-independent is discussed explicitly. Numerical results for the temperature distribution, displacement and radial and hoop stresses represented graphically. The accuracy of the finite element method validated by comparing between the finite element and exact solutions for temperature-independent.

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Temperature dependence of adhesion strength and elasticity of some heat-resistant coatings

Cited by 24 publications

References 1 publication

Investigation of generalized piezoelectric-thermoelastic problem with nonlocal effect and temperature-dependent properties

Investigation of generalized piezoelectric-thermoelastic problem with nonlocal effect and temperature-dependent properties

Thermoelastic Interactions in a Rotating Infinite Orthotropic Elastic Body with a Cylindrical Hole and Variable Thermal Conductivity

Generalized thermoelastic interactions in a hollow cylinder with temperature-dependent material properties

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