heat导热率conductivitycoppercapacitythermal 1 Heat capacity and thermal conductivity of copper Our investigations into the properties of an ideal gas lead to the conclusion that the internal energy is proportional to the temperature, and that therefore the specific heat is constant, ( ) 2 vc f nR...
Prem Nath and K. L. Chopra.Thermal conductivity of copper films. Thin Solid films . 1974Nath, P. & Chopra, K. L. Thermal conductivity of copper films. Thin Solid Films 20, 5362 (1974).Thermal Conductivity of Copper Films. Nath P,Chopra K L. Thin Solid films . 1974...
(a)Thermal conductivity Thermal conductivitytakes high values, especially forpurediamond (atroom temperature, it is more than six-fold the value for copper). These high values result fromheat transportbylattice vibrations(phonons) of strongly bonded light atoms, (rather than byfree electrons, as in...
The results are compared with other experimental results for copper and with the values of thermal conductivity derived from the Lorenz number, L, and the empirical equation proposed by Powell and Tye for molten metals. The values of L are within 2 to 10% of the theoretical value for the...
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The present paper contains the results of thermal conductivity measurements of the alloys of this system in the region of solid solutions alloyed with copper telluride over a wide temperature range from 300 to 1000 °K, as well as the analysis of the data obtained. To this end, alloys were ...
thermal conductivity, electrical conductivity and specific heat of copper-carbon fiber composites* A new material of copper/carbon fiber composite is developed which retains the properties of copper, i.e., its excellent electrical and thermal conductivit... K Kuniya,H Arakawa,T Kanai,... 被引量...
Kusy R P,Corneliussen R D.The thermal conductivity ofnickel and copper dispersed in poly (vinyl chloride).Polymer Engineering and Science. 1975Kusy R, Corneliussen R (1975) The thermal conductivity of nickel and copper dispersed in poly(vinyl chloride). Polym Eng Sci 15: 107–112...
Validity of Wiedemann-Franz-Lorenz Law leads to the knowledge of thermal conductivity indirectly by the electrical conductivity measurements. Studies on copper-manganese alloy system carried out indicated the non-availability of Wiedemann-Franz-Lorenz Law. High specific resistance of these alloys coupled ...
Thermal conductivity prediction of copper hollow nanowireThermal conductivityMetallic hollow nanowireA calculation model was established to predict the electron MFP in a metallic HNW.A model was proposed to predict the lattice thermal conductivity of a HNW.Thermal conductivity of a HNW will equal to ...