Results 171 to 180 of about 462,222 (297)

Temperature-dependent electron–phonon coupling changes the damage cascades in neutron-irradiation molecular dynamics simulation in W

open access: yesNuclear Fusion
We present a first-principles-based electron-temperature model that can be used in atomistic calculations. The electron–phonon coupling coefficient in the model is derived from the density of states as a function of electron temperature, and the thermal ...
Younggak Shin   +2 more
doaj   +1 more source

Analysis of Temperature and Stress Distribution on the Bond Properties of Hybrid Tailored Formed Components

open access: yesAdvanced Engineering Materials, EarlyView.
Hybrid materials enable high‐performance components but are challenging to process. This study explores an inductive heating concept with spray cooling for steel–aluminum specimens in a two‐step process including friction welding and cup backward extrusion.
Armin Piwek   +7 more
wiley   +1 more source

Evidence of anomalously reduced electron thermal conduction in laser- produced plasmas

open access: green, 1974
A. W. Ehler   +5 more
openalex   +2 more sources

A Perspective on Powder Metallurgy and Additive Manufacturing of High‐Nitrogen Alloyed Stainless Steels

open access: yesAdvanced Engineering Materials, EarlyView.
This perspective article explores an innovative powder metallurgical approach to producing high‐nitrogen steels by utilizing a mixture of stainless steel and Si3N4. This mixture undergoes hot isostatic pressing followed by direct quenching. The article also examines adapting this method to laser powder bed fusion (PBF‐LB/M) to overcome nitrogen ...
Louis Becker   +5 more
wiley   +1 more source

The thermal conductivity of tellurium

open access: yes, 2018
Until September, 1915, when this research was undertaken, no work had been done on the thermal conductivity of tellurium. During the year 1915-1916, however, King in collaboration with Wold published some work on tellurium in which values were given for its thermal conductivity. In this article will appear: (1) A brief outline of the method used by the
openaire   +3 more sources

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