نتایج جستجو برای: direct electrical current

تعداد نتایج: 1320009  

Journal: :Journal of thin films research 2022

A comparative study on the nature of direct current electrical conduction in monolayer and bilayer plasma polymerized thin films has been discussed this article. The pyrrole (PPPy) monolayer, N,N,3,5-tetramethylaniline (PPTMA) pyrrole-N,N,3,5-tetramethylaniline (PPPy-PPTMA) were deposited at room temperature onto glass substrates by using a parallel plate capacitively coupled glow discharge rea...

2013
M. Suárez A. Fernández J. L. Menéndez R. Torrecillas H. U. Kessel J. Hennicke R. Kirchner T. Kessel

Spark plasma sintering (SPS) or pulsed electric current sintering (PECS) is a sintering techni‐ que utilizing uniaxial force and a pulsed (on-off) direct electrical current (DC) under low at‐ mospheric pressure to perform high speed consolidation of the powder. This direct way of heating allows the application of very high heating and cooling rates, enhancing densifica‐ tion over grain growth p...

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