Results 21 to 30 of about 8,961,128 (255)

Heat capacity of liquids: A hydrodynamic approach

Condensed Matter Physics, 2015
We study autocorrelation functions of energy, heat and entropy densities obtained by molecular dynamics simulations of supercritical Ar and compare them with the predictions of the hydrodynamic theory.
T. Bryk, T. Scopigno, G. Ruocco
doaj   +1 more source

Specific heat of a PIN-PMN-PT single-crystal up to 500K [PDF]

Journal of Advanced Dielectrics, 2017
The temperature dependence of the specific heat of the single crystal Pb(In0.5Nb0.5)O3-Pb(Mg1∕3Nb2∕3)O3-PbTiO3 (PIN-PMN-PT) was obtained at 80–500K by means of ac-calorimetry, and comparison with the calorimetric data for PMN was made, allowing one to ...
S. Grabovsky, I. Shnaidshtein, J. Przeslawski, Zhenrong Li, Zhuo Xu, B. Strukov   +5 more
doaj   +1 more source

Total site targeting with stream specific minimum temperature difference [PDF]

, 2012
The paper focuses on extending traditional Total Site Integration methodology to produce more meaningful utility and heat recovery targets for the process design. The traditional methodology leads to inadequate results due to inaccurate estimation of the
Walmsley, Michael R.W., Fodor, Zsófia, Varbanov, Peter, Varbanov, Petar S., Walmsley, Timothy Gordon, Atkins, Martin John, Klemeš, Jiří Jaromír   +6 more
core   +1 more source

THERMAL INSULATION PROPERTIES RESEARCH OF THE COMPOSITE MATERIAL WATER GLASS–GRAPHITE MICROPARTICLES [PDF]

Научно-технический вестник информационных технологий, механики и оптики, 2014
Research results for the composite material (CM) water glass–graphite microparticles with high thermal stability and thermal insulation properties are given.
V. A. Gostev, E. A. Pitukhin, A. S. Ustinov, D. A. Yakovleva   +3 more
doaj  

Thermodynamics of the pseudogap in cuprates

Frontiers in Physics, 2022
The key thermodynamic characteristics of the pseudogap state in cuprate superconductors are reviewed. These include YBa2Cu3O7−δ, Y0.8Ca0.2Ba2Cu3O7−δ, YBa2Cu4O8, Bi2Sr2CaCu2O8+δ, La2−xSrxCuO4, and Tl2Ba2CuO4.
Jeffery L. Tallon, James G. Storey
doaj   +1 more source

Effect of Collagen Molecules and Hydroxyapatite Salt on Thermal Properties of Rib, Scapula, and Femur of Some Bovines under Normal and Decalcified Conditions

Journal of Pure and Applied Microbiology, 2023
The study of thermal properties such as conductivity and specific heat of biomaterials is very important as most biological processes, in which biological tissues, cells, and molecules are involved are dependent on body temperature.
Abdul Rauf, Syed Ismail Ahmad
doaj   +1 more source

Bipartite entanglement via distance between the states in a one dimensional spin 1/2 dimer copper acetate monohydrate

New Journal of Physics, 2023
In this paper, we used a theoretical measure known as distance between the states, $\mathcal{E}(\rho_e)$ , to determine the bipartite entanglement of a one dimensional magnetic dimer system.
S Athira, Saulo L L Silva, Probal Nag, Sushma Lakshmi, Sharath Kumar C, Debendra Prasad Panda, Sayan Das, Sarita Rajput, Andrews P Alex, A Sundaresan, Sivaranjana Reddy Vennapusa, T Maitra, D Jaiswal-Nagar   +12 more
doaj   +1 more source

Specific Heat

, 2002
The purpose of this lab is to determine the specific heat of lead and ...
Herman, Russell
core   +2 more sources

Effects of Cr Substitution on Negative Thermal Expansion and Magnetic Properties of Antiperovskite Ga1−xCrxN0.83Mn3 Compounds

Frontiers in Chemistry, 2018
Negative thermal expansion (NTE) and magnetic properties were investigated for antiperovskite Ga1−xCrxN0.83Mn3 compounds. As x increases, the temperature span (ΔT) of NTE related with Γ5g antiferromagnetic (AFM) order is expanded and shifted to lower ...
Xinge Guo, Xinge Guo, Peng Tong, Jianchao Lin, Cheng Yang, Kui Zhang, Shuai Lin, Wenhai Song, Yuping Sun, Yuping Sun, Yuping Sun   +10 more
doaj   +1 more source

The Effects of External Magnetic Field on the Physical Properties of La0.41Ca0.59Mn1-xCuxO3 with x = 0.06 and 0.15 in the Temperature Range of 100 – 300 K

Atom Indonesia, 2019
This work investigated the crystal structure, resistivity and specific heat of La0.41Ca0.59Mn1-xCuxO3 with x = 0.06 and 0.15. The samples were prepared by a solid reaction method and in milling with high energy milling (HEM) of 700 rpm for ten hours ...
Y.E. Gunanto, W.A. Adi, B. Kurniawan, A. Purwanto, T. Ono, H. Tanaka, E. Steven   +6 more
doaj   +1 more source