Results 21 to 30 of about 2,320,726 (240)

Random Sequential Adsorption on a Line: Mean-Field Theory of Diffusional Relaxation [PDF]

open access: yes, 1992
We develop a new fast-diffusion approximation for the kinetics of deposition of extended objects on a linear substrate, accompanied by diffusional relaxation.
Barma, Mustansir, Privman, Vladimir
core   +2 more sources

Steering effects on growth instability during step-flow growth of Cu on Cu(1,1,17)

open access: yes, 2004
Kinetic Monte Carlo simulation in conjunction with molecular dynamics simulation is utilized to study the effect of the steered deposition on the growth of Cu on Cu(1,1,17).
Hye-Young Kim   +5 more
core   +1 more source

Laser Deposition Cladding On-Line Inspection Using 3-D Scanner [PDF]

open access: yes, 2007
Laser deposition directly deposits metal cladding to fabricate and repair components. In order to finish the fabrication or repair, 3-D shape of the deposition needs to be inspected, and thus it can be determined if it has sufficient cladding to ...
Liou, Frank   +4 more
core   +2 more sources

Research on Analysis Method of Shading and Blocking of LFR Field [PDF]

open access: yesE3S Web of Conferences, 2019
Shading and blocking problem is the main element restricting efficiency of a LFR system. The traditional analysis methods often need to build the models by using SolTrace, which results in the low efficiency.
Ma Jun, Wang Chenglong, Xia Yangjun
doaj   +1 more source

An overview of atmospheric deposition chemistry over the Alps: present status and long-term trends [PDF]

open access: yes, 2006
Several research programs monitoring atmospheric deposition have been launched in the Alpine countries in the last few decades. This paper uses data from previous and ongoing projects to: (i) investigate geographical variability in wet deposition ...
Arisci, Sylvia   +14 more
core   +1 more source

Effects of New Additives (Lanolin) on the Electro-Deposition of Copper Powder [PDF]

open access: yesEngineering and Technology Journal, 2009
New organic compound (Lanolin) is added to the electrolyte of copperpowder deposition unit. The influences of the copper concentration, currentdensity, and specific surface on the apparent density of the produced powder hadbeen studied.
Sami I. Jafar
doaj   +3 more sources

Identification of porcine fast/slow myogenic exosomes and their regulatory effects on lipid accumulation in intramuscular adipocytes

open access: yesJournal of Animal Science and Biotechnology
Background Pork quality is affected by the type of muscle fibers, which is closely related to meat color, tenderness and juiciness. Exosomes are tiny vesicles with a diameter of approximately 30–150 nm that are secreted by cells and taken up by recipient
Tiantian Zhao   +9 more
doaj   +1 more source

National Atmospheric Deposition Program 2006 Annual Summary [PDF]

open access: yes, 2007
published or submitted for publicationis peer ...
National Atmospheric Deposition Program
core  

Frequency dispersion reduction and bond conversion on n-type GaAs by in situ surface oxide removal and passivation [PDF]

open access: yes, 2007
The method of surface preparation on n-type GaAs, even with the presence of an amorphous-Si interfacial passivation layer, is shown to be a critical step in the removal of accumulation capacitance frequency dispersion.
A. M. Sonnet   +11 more
core   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

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