scholarly journals Specific heat capacities and thermal properties of a homogeneous ethylene-1-butene copolymer by adiabatic calorimetry

2002 ◽  
Vol 391 (1-2) ◽  
pp. 185-196 ◽  
Author(s):  
P.J. van Ekeren ◽  
L.D. Ionescu ◽  
V.B.F. Mathot ◽  
J.C. van Miltenburg
2021 ◽  
Vol 10 (1) ◽  
pp. 12-15
Author(s):  
M.A. Adekoya ◽  
A.O. Adelakun ◽  
A.A. Faremi ◽  
S.S. Oluyamo

Thermal properties (Density, Thermal conductivity and Specific heat capacity) play important impact in the formation of devicesmade of wooden materials. This study examines the room temperature thermal response of ten bulk samples from the species of Pterygota macrocarpa and Antiaris africana wood species found in South Western Nigeria. The samples were processed into appropriate shapes to fit into the parallel plane arrangement to determine the thermal properties. Temperature dependent models were used to obtain the specific heat capacities of the samples within a temperature variation of 308.25𝐾 - 310.00𝐾. The results revealed that the thermal properties (thermal conductivities and specific heat capacities) increase as temperature increases for all the bulk samples considered. The results of the research showed that the selected wood samples could find useful applications in industrial insulating devices. Keywords: Wood material, Lee’s disc apparatus, Temperature and Thermal properties.


2013 ◽  
Vol 115 (3) ◽  
pp. 2071-2077 ◽  
Author(s):  
S. Wang ◽  
X. M. Jiang ◽  
Q. Wang ◽  
H. S. Ji ◽  
L. F. Wu ◽  
...  

2007 ◽  
Vol 16 (07n08) ◽  
pp. 1912-1916
Author(s):  
X. H. SHI ◽  
G. L. MA ◽  
Y. G. MA ◽  
X. Z. CAI ◽  
J. H. CHEN

Specific heat capacities of π meson and different quarks after parton cascade AMPT model in Au + Au collisions at [Formula: see text] have been tentatively extracted from the event-by-event temperature fluctuations in the region of low transverse mass. The specific heat capacity of π meson shows a slight dropping trend with increasing impact parameter. The specific heat capacities of different quarks increase with the mass of quark, and the sum of up and down quark's specific heat capacities was found to be approximately equal to that of π meson.


2005 ◽  
Vol 79 (2) ◽  
pp. 283-287 ◽  
Author(s):  
J. C. O. Santos ◽  
M. G. O. Santos ◽  
J. P. Dantas ◽  
Marta M. Conceição ◽  
P. F. Athaide-Filho ◽  
...  

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