Results 31 to 40 of about 2,183,727 (238)

Percolation effect on thermal conductivity of filler-dispersed polymer composites

Journal of Thermal Science and Technology, 2017
Polymers containing ceramics filler are used in various fields that require good thermal conductivity and electric insulation. For material design, prediction of the thermal conductivity is thus critical. There are several prediction methods to determine
Kosuke SOGA, Takushi SAITO, Tatsuya KAWAGUCHI, Isao SATOH   +3 more
doaj   +1 more source

The Electronic Thermal Conductivity of Graphene [PDF]

Nano Letters, 2016
Graphene, as a semimetal with the largest known thermal conductivity, is an ideal system to study the interplay between electronic and lattice contributions to thermal transport. While the total electrical and thermal conductivity have been extensively investigated, a detailed first-principles study of its electronic thermal conductivity is still ...
Kim Tae Yun, Park Cheol-Hwan, Marzari Nicola   +2 more
openaire   +4 more sources

Analysis of the relationships between the thermophysical properties of rocks in the Dandong Area of China

European Journal of Remote Sensing, 2020
Data of this paper analysis indicates that the thermal conductivity increases with increasing water content. X-ray diffraction was used to analyze the mineral compositions of the rock samples.
Wei Zhu, XiaoSi Su, Qiang Liu
doaj   +1 more source

The Thermal Conductivity of Liquids

Proceedings of the National Academy of Sciences, 1923
This note briefly summarizes new results on the thermal conductivity of liquids which will be described in greater detail in a forthcoming number of the Proceedings of the American Academy of Arts and Sciences. The results are of two kinds: in the first place measurements of the effect of pressure on thermal conductivity, and in the second place a ...
openaire   +3 more sources

On the thermal conductivity of spark plasma sintered alumina hybrid nanocomposites: Estimation modeling and experimental validation [PDF]

Science of Sintering, 2019
In the current work, an improved model to estimate the thermal conductivity of spark plasma sintered nanocomposites is presented. In the developed model, the thermal conductivity of the matrix was modeled as a function of the average matrix ...
Siddiqui M.U., Hayat U., Arif Abul Fazal M., Saheb N.   +3 more
doaj   +1 more source

Study on thermal conductivity of improved soil under different freezing temperatures.

PLoS ONE, 2023
Based on the influence of moisture content, dry density and temperature (≦ 0°C) on the thermal conductivity of lime-modified red clay, the thermal conductivity was measured by transient hot wire method. A total of 125 data were obtained and the evolution
Hongqi Wang, Dongwei Li, Minghai Xia, Xiufei Li   +3 more
doaj   +1 more source

Thermal Conductance of Andreev Interferometers [PDF]

Physical Review Letters, 2005
We calculate the thermal conductance $G^T$ of diffusive Andreev interferometers, which are hybrid loops with one superconducting arm and one normal-metal arm. The presence of the superconductor suppresses $G^T$; however, unlike a conventional superconductor, $G^T/G^T_N$ does not vanish as the temperature $T\to0$, but saturates at a finite value that ...
Jiang, Z., Chandrasekhar, V.
openaire   +3 more sources

High Thermal Conductivity of Silicon Nitride Ceramics: A Review

KONA Powder and Particle Journal
Silicon-nitride ceramic substrates exhibit high thermal conductivity, high electrical insulation, high mechanical strength, low expansion. The Cu-clad ceramic substrate is the key material for the encapsulation of insulated gate bipolar transistor ...
Yusen Duan, Yanyu Ye, Ning Liu, Wenyu Tang, Hu Ruan, Jingxian Zhang   +5 more
doaj   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source