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Oxygen Diffusion in an Nb-Ta Alloy Measured by Mechanical Spectroscopy
(Trans Tech Publications Ltd, 2011-01-01)
When metals that present bcc crystalline structure receive the addition of interstitial atoms as oxygen, nitrogen, hydrogen and carbon, they undergo significant changes in their physical properties because they are able ...
Nitrogen diffusion in the Nb-2.0wt%Ti measured by mechanical spectroscopy
(Trans Tech Publications Ltd, 2008-01-01)
Metals that present bcc crystalline structure, when receiving addition of interstitial atoms as oxygen, nitrogen, hydrogen and carbon, undergo significant changes in their physical properties, being able to dissolve great ...
Diffusion of Oxygen and Nitrogen in the Ti-15Mo Alloy used for Biomedical Applications
(Trans Tech Publications Ltd, 2012-01-01)
The Ti-15Mo alloy is a promising material for use as a biomaterial because of its excellent corrosion resistance and its good combination of mechanical properties, such as fatigue, hardness, and wears resistance. This alloy ...
Numerical Studies of Premixed and Diffusion Meso/Micro-Scale Flames
(2017-01-01)
This work reports a numerical investigation of premixed and diffusion meso/micro-scale flames, with homogeneous reactions, for two different cases involving CH4/air premixed dynamics flames and co-flow diffusion flame with ...
Rank diffusion for context-based image retrieval
(2016-06-06)
This paper presents an efficient diffusion-based re-ranking approach. The proposed method propagates contextual information defined in terms of top-ranked objects of ranked lists in a diffusion process. That makes the ...
Estimation of hourly, daily and monthly mean diffuse radiation based on MEO shadowring correction
(Elsevier B.V., 2014-01-01)
A statistical estimate model for the anisotropic diffuse fraction as a function of clearness index K-T is proposed to estimate hourly, daily and monthly diffuse irradiations. Global, diffuse and direct solar irradiances ...
Salting kinetics, salt diffusivities and proximate composition in osmotically dehydrated Pirarucu muscle
(Univ Politecnica Valencia, 2018-01-01)
Pirarucu (Arapaima gigas Schinz) farming has been encouraged and, among meat preservation techniques, the salting process is a relatively simple and low-cost method. The objective of this work was to study the sodium ...
Anelastic relaxation due to interstitial solutes diffusion in Nb and Nb-1 wt% Zr
(2006-12-01)
Metals and alloys containing solute atoms dissolved interstitially often show anelastic behavior due to a process know as stress-induced ordering. The application of mechanical spectroscopy measurements to diffusion studies ...
Diffuse Interface Modeling For Electromigration Induced Void Growth
(IEEENew York, 2016)
Diffusion analysis of one photosensitizer in bovine teeth using fluorescence optical imaging
(Spie - Int Soc Optical Engineering, 2012-01-01)
Some photosensitizers (PSs) used for PACT (Antimicrobial Photodynamic Therapy) show an affinity for bacterial walls and can be photo-activated to cause the desired damage. However, on dentine bacterias may be less susceptible ...