Mohazzabi P, Behroozi F. Thermal expansion of solids: a simple classical model[J]. Eur. J. Phys., 1997, 18:237～240.P. Mohazzabi,F. Behroozi.Thermal expansion of solids: a simple classical model.European Journal of Physics. 1997
The Thermal Expansion of Solids 来自 掌桥科研 喜欢 0 阅读量: 50 作者: GC Fletcher 摘要: The assumptions involved in two well-known formulae due to Grneisen are investigated and with these assumptions an explicit formula for the volume of a solid as a function of temperature is derived. ...
1-describe qualitatively the thermal expansion of solids,liquids and gases 定性的描述固体,液体和气体的热膨胀。 2-identify and explain some of the everyday applications and consequences of thermal expansion 描述和解释一些生活中热膨胀的实例 3-describe qualitatively the effect of a change of temperature...
Convinced that some recent trends in the literature concerned with reactions involving solids have been unproductive, even discouraging interest in the sub
experiment#Annex A: Container evacuation time#Annex B: Vena contracta#Annex C: Torricelli's theorem — Theoretical model#References#Thermometry — Temperature Sensors#Thermometers — Temperature sensors#References#Thermal Expansion of Solids#Thermal expansion of a bar#References#Body Cooling Experiments — ...
Thermal expansion of [Ag(en)]NO3-I. The crystal expansion is highly anisotropic and almost linear in all the 120 À 360 K range (Fig. 2a and Supplementary Fig. 3, Supplementary Table 1). The massive NTE coefficient of parameter b, ab ¼ À 89.7(15) MK À 1 (b shrinks by ...
Thermal expansion can be problematic in many areas of engineering, not least during the PBF process itself where higher silicon content in aluminium alloy powders can help lower thermal expansion and prevent crack formation [5] during the rapid melting and solidification process. In metallic solids,...
where T1 and T2 are the temperatures of the bounding surfaces of the solids in contact and Q/A is the heat flow per unit area through the contacting solids. When an interstitial material is present, the thermal resistance of the interstitial material is included in the overall thermal contact...
When taken together with the previous studies, the results indicate that the occurence of the thermosalient effect could be used to identify solids with anomalous thermal behavior, including new materials with large negative expansion that are of essence to organic electronics. It is also con- ...
This reduced the previously reported discrepancy observed between experiment and theory. Both the experimental and theoretical EoS were also found to be in very good agreement for volumes at pressures and temperatures of up to 300 GPa and 5000 K, respectively. Our newly developed EoS should ...