Thermal conductivity of cement 翻译结果4复制译文编辑译文朗读译文返回顶部 thermal conductivity clay 翻译结果5复制译文编辑译文朗读译文返回顶部 Heat conduction clay 相关内容 aValve seat (inlet & exhaust) removing & inserting tool 正在翻译,请等待... ...
Thermal conductivity of cement paste is significantly influenced by the presence of macro-pores within it. These pores (pores with size greater than 6 渭m, measured using microCT) which may be filled with air and/or water significantly alters the thermal conductivity of the resulting material. ...
The TCi is housed in our Golden facility and does most of the heavy lifting for our LHS® industrial product development and production QC for standard thermal conductivity measurements. The machine has been working fine.” Mark Hartmann,Chief Technology Officer, Outlast Technologies (Sector: Phase...
Kodur V. [115] observed that thermal conductivity of HSC is higher than that of NSC at room temperature due to the higher density and presence of different binders in HSC. Conductivity of cement paste varies from 0.33 W/mK to 0.53 W/mK and that of cement-sand mortar varies from 0.9 W/...
1.Measurement of the Coefficient of Heat Conductivity of Metal with Temperature Wave by Microcomputer;微机辅助温度波法测金属的导热系数 2.To meet pressive strength of glazed hollow bead concrete and decrease the volume weight and coefficient of heat conductivity, this experiment selects water cement ra...
Thermal conductivity of hardened cement pastes (hcps) in a wide range of water–cement ratio (w/c) is quantitatively investigated using a transient plane source measurement technique. Alkyl alkoxysilane and rapeseed oil were also added to determine the effect of internal hydrophobation on thermal co...
Cementitious compositesMechanical propertiesThermal conductivityNanoengineering cement binders utilizing Carbon Nanotubes (CNTs) and Graphene Oxide (GO) mix to ... M Prathyusha,S Challagulla,MKK Reddy - 《Journal of Building Pathology & Rehabilitation》 被引量: 0发表: 2023年 加载更多来源...
Reservoir permeability (μm2) 2.5 Thermal conductivity of tubes (W(m K)−1) 45.7 Injection pressure of heel (MPa) 7.0 Thermal conductivity of insulation (W(m K)−1) 0.034 Injection rate (t/d) 144 Thermal conductivity of cement (W(m K)−1) 0.350 Injection time (d) 5 Thermal co...
Electronic conduction enhances the thermal conductivity of a commerical silver‐filled epoxy below 0.5 K. When used as a bonding agent between two metals, this epoxy provides improved thermal contact; however, when one or both of the materials to be joined is a dielectric, no advantage is obtain...
Finally, it was concluded that both the type and amount of metallic waste, and the curing time used in this research did not present a significant influence on the variation of the electrical resistivity and thermal conductivity of the evaluated cement-based mortars....