Results 241 to 250 of about 32,897 (293)

Electrical Resistance of Solder Joints on Conductive Ribbons

2020 43rd International Spring Seminar on Electronics Technology (ISSE), 2020
The paper deals with high humidity and high temperature ageing reliability of joints soldered / glued by non-conductive adhesive (NCA) onto the conductive ribbon. The prepared samples were accelerated aged at $85 \, ^{\circ}\mathrm{C}$ temperature and 85 % RH for 1000 hours.
Hirman, Martin, Navrátil, Jiří, Steiner, František, Hamáček, Aleš   +3 more
openaire   +2 more sources

Thermal conductivity and electrical resistivity of single copper nanowires

Physical Chemistry Chemical Physics, 2021
Copper nano-interconnects are ubiquitous in semiconductor devices.
Wei-Tsu Peng, Fu-Ren Chen, Ming-Chang Lu
openaire   +2 more sources

Influence of the Amount of Conductive Component on the Electrical Resistivity of Fine-Grained Electrically Conductive Concrete

Stroitel'nye Materialy, 2023
Approaches to the production of electrically conductive concrete and the possibility of its application through the use of electrical properties in various industries are considered. The results of testing the compositions of fine-grained self-compacting concrete based on Portland cement CEM I 52.5 N, sand with a size modulus Mk=2.43 and ...
A.M. BAKHRAH, O.A. LARSEN, S.V. SAMCHENKO   +2 more
openaire   +1 more source

The thermal conductivity and electrical resistivity of rhenium

Journal of the Less Common Metals, 1963
Abstract Values are presented and discussed for the thermal conductivity and electrical resistivity of a sample of rhenium. The temperature range covered is 80° to 500°K, for the thermal conductivity and 1.85° to 1,660°K for the electrical resistivity.
R.W Powell, R.P Tye, Margaret J Woodman
openaire   +1 more source

The thermal conductivity and electrical resistivity of indium

Philosophical Magazine, 1962
Abstract Values for the thermal conductivity, electrical resistivity and Lorenz number of the metal indium are reported for the approximate temperature range -190° to 120°C. The Lorenz number no longer behaves anomalously and the value hitherto listed for the thermal conductivity of indium at normal temperatures is considered to be low by a factor of 3·
R. W. Powell, Margaret J. Woodman, R. P. Tye   +2 more
openaire   +1 more source

Resistance of Electrically Conductive Concrete to Sulphate Attack

Key Engineering Materials, 2022
It was defined that structural elements of a building made from electrically conductive concrete may reduce their performance characteristics due to the corrosion environment. The main reasons for that process are supplement corrosion factors such as a wide range of temperature, humidity as well as chemical agents in the environment.
Irina Sergeevna Polyanskikh, Aleksandr Nikolaevich Gumenyuk, Anastasiya Fedorovna Gordina, Igor Aleksandrovich Pudov, Grigory Ivanovich Yakovlev   +4 more
openaire   +1 more source

Determination of the electrical conductivity of heat-resistant concretes

Refractories, 1994
The problem of the electrical conductivity of heat-resistant concretes and bonding agents is considered and a method for determining this parameter is suggested. In addition to the thermal resistivity, the electric conductivity is a factor affecting the lifetime of lining materials for high-temperature devices.
T. B. Arbuzova, A. I. Khlystov, V. O. Nikitin   +2 more
openaire   +1 more source

Estimation of the volume resistivity of electrically conductive composites

Polymer Composites, 1997
AbstractThe modeling of the electrical conductivity of polymer composites reinforced with conductive fibers is investigated. Existing models generally can be divided into percolation theories and non‐percolation theories. The basis of the percolation theory is the fact that the conductivity of the composite increases dramatically at a certain fiber ...
Mark Weber, Musa R. Kamal
openaire   +1 more source

Effecting factors on electrical resistance of conductive paths

Journal of Industrial Textiles, 2022
Wearable electronics, wearable devices, and wearable technology concepts are gaining more importance day by day. With the developments in conductive and electronic industry which can be used in the clothing manufacturing, smart garments category look set to expand in terms of wearable offerings. There are different pathways to make a garment smart and,
openaire   +1 more source

Electrical resistivity and conductivity of greases: An initial study

Lubrication Science, 2002
AbstractInvestigations of railway wagons fitted with rolling‐element bearings have shown damage to the bearings from the passage of electric current. This also occurs in railway wagons without an electric energy consumption of their own, because of residual currents from electric locomotives. This phenomenon gives rise to technical, financial, and even
Erland Eriksson, Sven Nygård, Jan Lundberg   +2 more
openaire   +1 more source