The concept of complex thermalconductivitycoefficient and its calculation methods are introduced.
高综合传热系数和低阻力系数是换热器的重要经济技术指标。
2
The thermalconductivitycoefficient of closed-cell pure aluminum foam was measured as a function of porosity and cell size.
目前在工业应用中,泡沫纯铝作为一种韧性泡沫金属材料由于其良好的吸能性能越来越受到人们的关注。
3
Comparing with traditional construction materials, the ceramic grain concrete possesses the advantages of smaller thermalconductivitycoefficient, less weighty and better structural performance.