Results 21 to 30 of about 820 (166)

Novel waste printed circuit board recycling process with molten salt [PDF]

open access: yes, 2018
The objective of the method was to prove the concept of a novel waste PCBs recycling process which uses inert, stable molten salts as the direct heat transfer fluid and, simultaneously, uses this molten salt to separate the metal products in either ...
Riedewald, Frank   +1 more
core   +1 more source

Drying air-induced disturbances in multi-layer coating systems [PDF]

open access: yes, 2007
A range of new experimental techniques is developed to quantify drying-air induced disturbances on low viscosity single and multi-layer coating systems.
Alleborn   +16 more
core   +1 more source

Scrap tyre recycling process with molten zinc as direct heat transfer and solids separation fluid: A new reactor concept [PDF]

open access: yes, 2018
Every year about 1.5 billion tyres are discarded worldwide representing a large amount of solid waste, but also a largely untapped source of raw materials. The objective of the method was to prove the concept of a novel scrap tyre recycling process which
Goode, Kieran   +3 more
core   +1 more source

Efecto de la composición química del baño en la microestructura y resistencia a la corrosión de los recubrimientos de zinc por inmersión en caliente: Una revisión [PDF]

open access: yes, 2020
Los recubrimientos metálicos son métodos ampliamente utilizados para la protección contra la corrosión de aleaciones metálicas, siendo el proceso de cincado por inmersión en caliente uno de los que presenta mayor evolución a nivel industrial.
Hernández, Jeanette, Suárez, Maribel
core  

Wetting dynamics on lyophilic solid surfaces patterned by lyophobic islands

open access: yes, 2013
A theory for wetting of structured solid surfaces is developed, based on the delta-comb periodic potential. It possesses two matching parameters: the effective line tension and the friction coefficient on the three-phase contact line at the surface.
Borissov, D.   +2 more
core   +1 more source

Control and simulation of steel strips in galvanization lines [PDF]

open access: yes, 2023
LAUREA MAGISTRALELa zincatura a caldo è un processo industriale che prevede l'applicazione di uno strato uniforme di zinco su nastri di acciaio dello spessore desiderato.
TRANQUILLINI, ENRICO
core  

Cruciform welded joints: hot-dip galvanization effect on the fatigue life and local energetic analysis [PDF]

open access: yes, 2018
Even in a well-controlled technological process, a certain variability in the final product is present and this is very well the case of welded joints, where each single joint is slightly different from the others in terms of fillet dimensions ...
filippo, berto   +3 more
core   +1 more source

Suvirinimo medžiagų įtakos karštojo cinkavimo proceso kokybei tyrimas / The analysis of the welding materials impact for the hot-dip galvanization process quality

open access: yesMokslas: Lietuvos Ateitis, 2019
The hot dip galvanizing process is the most popular long-term corrosion protection method for welded constructions. The article analyzes influence of shielding gas by reducing the zinc layer on the seams in MAG welding.
Justė Rožėnė   +2 more
doaj   +1 more source

Local strain energy based fatigue assessment of cruciform welded joints: experimental data analysis and influence of hot-dip galvanization

open access: yesMATEC Web of Conferences, 2018
Performing the fatigue assessment of a welded joint using the Notch Stress Intensity Factors [1] presents two major challenges. The first is the necessity of a precise reconstruction of the stress field around the notch tip, thus needing an extremely ...
Viespoli Luigi Mario   +4 more
doaj   +1 more source

Sn and Ti influences on intermetallic phases damage in hot dip galvanizing [PDF]

open access: yes
Protection against metallic materials corrosion is one of the most important means to reduce both maintenance costs and environmental impact. In the last years new studies on chemical baths compositions and fluxes have been performed in order to improve ...
Di Cocco, V.
core   +1 more source

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