Results 31 to 40 of about 392,773 (303)
Journal of Materials Research and Technology, 2022 Al-22Si-xNi (x = 0, 5, 10, 15, 20) alloys were prepared by sub-rapid solidification in the present study. Their microstructures were observed and thermophysical properties were tested.
Xuhong Liu +4 more
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Thermal Expansion of Forsterite, Mg2SiO4 : 1. Measurements [PDF]
, 1996 Thermal expansion of forsterite, Mg2SiO4, is measured up to 1,600 K by the dilatometric method. The present results of volume thermal expansion Yv is 3.20 percent from 300 to 1,200 K and expansion coefficient αv is 40.5 × 10-6 K-1 at 1,200 K.
Kajiyoshi, Koji, Suzuki, Isao
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Effects of chirality and stacking on the thermal expansion effects of graphene
Materials Research Express, 2020 Graphene has huge application potential in the field of micro-nano devices, and due to the micro/nano-level application size, the thermal expansion coefficient of graphene has a certain impact on device performance.
Ning Yang, Cheng Li, Yong Tang
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Experimental Study on Thermal Expansion Behavior of Concrete under Three-Dimensional Stress
Advances in Civil Engineering, 2021 Concrete is widely used in underground engineering and bears three-dimensional stress transmitted by overlying load. When a fire occurs, the thermal expansion of concrete structure under such stress state is different from that under stress-free state ...
Zhipeng Yu +5 more
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Description of lattice anharmonicity observed in ferroelectrics with unusual three-well local potential [PDF]
, 2018 For Sn$_2$P$_2$S$_6$ family of uniaxial ferroelectrics, the anharmonic quantum oscillators model, based on local three-well potential for spontaneous polarization fluctuations, has been used for a description of anharmonic properties, namely thermal ...
Vysochanskii, Yu., Yevych, R.
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Revista Brasileira de Ensino de FísicaPara realizar o estudo da expansão térmica em diversos materiais é necessário conhecer o seu coeficiente de dilatação linear, mas em alguns casos é difícil medir a temperatura final do corpo em estudo.
Bruno Gonçalves +4 more
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Batteries, 2018 Because of an increasing interest in NaSICON materials as electrolyte materials in all-solid state sodium batteries, their thermal expansion was investigated in this study.
Sahir Naqash +3 more
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Thermodynamical fluctuations in optical mirror coatings
, 2003 Thermodynamical fluctuations of temperature in mirrors may produce surface fluctuations not only through thermal expansion in mirror body but also through thermal expansion in mirror coating.
Abramovici +22 more
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, 2013 Thermal variation of structural property, linear thermal expansion coefficient, resistivity, thermopower and power factor of polycrystalline Bi1-xSbx (x=0.10, 0.14) samples are reported.
Bandyopadhyay, S. +6 more
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Coefficient of thermal expansion of cementitious mortars: new testing methodology [PDF]
Revista IBRACON de Estruturas e MateriaisGiven the inherent porosity of cementitious materials, fluctuations in temperature disrupt the hygrothermal equilibrium, thereby influencing the accuracy of the coefficient of thermal expansion (CTE) measurements.
Luan Reginato +2 more
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