Results 61 to 70 of about 12,445,180 (205)

Substrate Doping and Defect Influence on P-Rich InP(001):H Surface Properties

open access: yesSurfaces
Density-functional theory calculations on P-rich InP(001):H surfaces are presented. Depending on temperature, pressure and substrate doping, hydrogen desorption or adsorption will occur and influence the surface electronic properties. For p-doped samples,
Rachele Sciotto   +2 more
doaj   +1 more source

Failure Mechanism and Mechanical Characteristics of NiCrBSi Coating

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2019
Mechanical properties of NiCrBSi coatings on plain carbon steel substrate prepared by HVOF (High velocity flame spraying) were studied in this work. Sprayed coatings with average thicknesses of 0.25 mm, 0.5 mm and 1 mm were prepared on preheated steel ...
Martin Buchtík   +4 more
doaj   +1 more source

Interface Shear Failure Behavior Between Normal Concrete (NC) and Ultra-High Performance Concrete (UHPC)

open access: yesInternational Journal of Concrete Structures and Materials
Ultra-high performance concrete (UHPC) with excellent mechanical properties and durability is a promising material for reinforcement of existing normal concrete (NC) structures.
Boshan Zhang   +5 more
doaj   +1 more source

INFLUENCE OF SUBSTRATE THICKNESS ON DIFFUSE COPLANAR SURFACE BARRIER DISCHARGE PROPERTIES

open access: yesActa Polytechnica, 2014
In presented work the influence of dielectric barrier thickness on the parameters of Diffuse Coplanar Surface Barrier Discharge was investigated. The discharge was operated at atmospheric pressure laboratory air.
Jan Čech   +4 more
doaj   +1 more source

Glycerolipid synthesis in isolated adipocytes: substrate dependence and influence of norepinephrine.

open access: yesJournal of Lipid Research, 1992
Studies of fatty acid (FA) esterification by adipocytes have led to conflicting views with respect to how the process is regulated by norepinephrine (NE).
SA Melki, NA Abumrad
doaj   +1 more source

Influence of the Substrate Size on the Cooling Behavior and Properties of the DED-LB Process

open access: yesJournal of Machine Engineering
The laser-based Directed Energy Deposition (DED-LB) process involves a complex thermal history which strongly de-pends on the geometry of the deposited structure and substrate.
Fabian Bieg   +2 more
doaj   +1 more source

Influence of Substrate Structure on Reliability of Bare Die Embedding Substrate

open access: yesJournal of The Japan Institute of Electronics Packaging, 2012
Embedding active device technology is a very e ective means of downsizing printed wiring boards, because of its large occupied area. Since a bare die is preferred in order to achieve a thin substrate, the ip chip mounting technique is inevitably used. In this case, resin is used to underll the gap between the bare die and the inner layer of substrate ...
Katsumi Miyama   +3 more
openaire   +2 more sources

Germination of amaranth seeds under influence of light, substrate and temperature

open access: yesRevista de Ciências Agroveterinárias, 2017
Seed germination involves complex physiological and biochemical mechanisms. The cultivation of amaranth, of great food importance, lacks information about this process.
Joel Donazzolo   +4 more
doaj   +1 more source

Formation of elements of nonequilibrium amorphisated structures of composite plasma coatings in system "Sprayed particles- substrate"

open access: yesВестник Донского государственного технического университета, 2018
Researches of influence of a temperature mode in system "sprayed particles - substrate " on formation of elements of nonequilibrium amorphizated structures of composite plasma coatingsNi80Cr20+12,5%MoS2(CaF2)+55%TiC are carried out.
A. ILYUSHCHENKO, O. ROMAN, A. SHEVTSOV
doaj  

Formation of elements of nonequilibrium amorphisated structures of composite plasma coatings in system "Sprayed particles- substrate"

open access: yesAdvanced Engineering Research, 2008
Researches of influence of a temperature mode in system "sprayed particles - substrate " on formation of elements of nonequilibrium amorphizated structures of composite plasma coatingsNi80Cr20+12,5%MoS2(CaF2)+55%TiC are carried out.
A. ILYUSHCHENKO, O. ROMAN, A. SHEVTSOV
doaj  

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