Results 11 to 20 of about 392,773 (303)
Case Studies in Thermal Engineering, 2023 Liquid Nitrogen (LN2) cold shock on coal reservoir is a promising technology, and its complex fracture networks are directly related to the temperature effect of each component in coal caused by temperature change.
Yuzhou Cong +7 more
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International Journal of Concrete Structures and Materials, 2018 This paper presents the results of the tests and analysis on the coefficient of thermal expansion for the steel strand under combined low temperatures and prestressing forces.
Jian Xie, Jia-Bao Yan
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Influence of heat treatments on the tensile properties and thermal expansion behavior of Fe-Ni wire
工程科学学报, 2018 Although Fe-Ni wires have numerous potential applications, the effect of heat treatments on the microstructures and properties of Fe-Ni wires is currently unclear.
CHEN Bao-an +8 more
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Jixie qiangdu, 2022 By combining the thermal elastohydrodynamic lubrication theory, thermoelastic mechanics theory and principle of heat-pressure conversion, a method was presented to solve the material thermal expansion coefficient of solid surface in the thermal ...
LU ZunYou
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The influence of mortar microstructure on its thermal expansion coefficient
Journal of Civil Engineering and Management, 2003 Thermal strain is one of the factors causing additional stresses in a composite structure. It is necessary to calculate the coefficient of thermal expansion in evaluating thermal strains.
Darius Zabulionis +1 more
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Heat Transfer and Thermal Expansion of Coefficient EP -(MWCNT/x-TiO2)Nanocomposites
Journal of Engineering, 2018 The thermal properties (thermal transfer and thermal expansion coefficient) of the enhanced epoxy resin (MWCNT / x-TiO2) were studied by weight ratios with the values (0%, 3%, 5%, 7% and 10%) and a constant ratio of 3% of MWCNT. The ultrasonic technology
Dhilal Amer Sabar, Fadhil K. Farhan
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Effect of B2O3 content on the structure and properties of SiO2–B2O3–Al2O3–Na2O system ceramic binder
Jin'gangshi yu moliao moju gongcheng, 2022 The SiO2–B2O3–Al2O3–Na2O system glass samples and the ceramic binder samples with different B2O3 contents were prepared. The density and the microhardness of different glass samples, the bending strength, the micro morphology and the thermal expansion ...
Zhao WANG +7 more
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Correlation between thermal expansion and heat capacity [PDF]
, 2006 Theoretically predicted linear correlation between the volume coefficient of thermal expansion and the thermal heat capacity was investigated for highly symmetrical atomic arrangements.
Garai, Jozsef
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Thermal Expansion of Triaxially Stressed Mudstone at Elevated Temperatures up to 400°C
Advances in Materials Science and Engineering, 2020 In order to study the thermal deformation of the rock that surrounds underground engineering projects with elevated temperatures (e.g., underground coal gasification, coal in situ pyrolysis, in situ oil and gas extraction from oil shale, geothermal ...
Zi-jun Feng +4 more
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Thermal Expansion Coefficients For Sea Ice [PDF]
Journal of Glaciology, 1990 AbstractCoefficients of thermal linear expansion were determined for sea ice using a Michelson interferometer. Over a temperature range of −4 °to −15 °C, the coefficients varied from 45 ×10−6 to 54×10−6 °C−1 for ice with a salinity of 2 ppt, and from 33 ×10−6 to 53 ×10−6 °C−1 for ice with a salinity of 4 ppt.
Jerome Β. Johnson, Ronald C. Metzner
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