Results 51 to 60 of about 393 (126)

Surface morphology of worn out tool used for friction stir welding of aluminium plates by field emission scanning electron microscope (FESEM)

open access: yesDiscover Applied Sciences
Friction stir welding (FSW) is a solid-state joining technique that bonds materials without reaching their melting point. In this process, the tool plays a central role by generating the frictional heat necessary for welding, which directly influences ...
Ratnesh Kumar   +3 more
doaj   +1 more source

Analisa Pengaruh Putaran Spindle Dan Depth Of Cut Terhadap Kekasaran Material Stainlees Steel 410 Dengan Menggunakan Pahat Hss Dalam Proses Pembubutan [PDF]

open access: yes, 2019
The Lathes are one of the production process machines used to form cylindrical workpieces. The machining process will determine the surface roughness at a certain level, this study was conducted to determine the surface roughness value of workpiece
Hardi, M.
core  

Dépôt de revêtements durs résistants à l'érosion sur la surface interne de cathodes creuses pour des applications en aérospatiale [PDF]

open access: yes, 2019
Le domaine de l'aérospatiale montre une évolution spectaculaire depuis le siècle dernier, grâce aux développements de la science et notamment à celle des matériaux. En effet, si au début le défi était d'être capable d'envoyer des hommes dans les airs, il
Kilicaslan, Amaury
core  

Metallic bipolar plates for proton exchange membrane (PEM) fuel cells [PDF]

open access: yes, 2008
With escalating oil prices and increasing environmental concerns, increasing attention is being paid to the development of proton exchange membrane fuel cells (PEMFCs).
Wang, Yan
core   +1 more source

Dissimilar Metal Bonding Using Molten Metal Jetting (MMJ) [PDF]

open access: yes
Molten Metal Jetting (MMJ) is an economical method for producing components from a variety of metal alloys. This technology also enables the addition of metal alloy features to existing parts made from both similar and dissimilar materials.
Guggilapu, Priya   +6 more
core   +2 more sources

Application of Directed Energy Deposition-Based Additive Manufacturing in Repair [PDF]

open access: yes, 2019
In the circular economy, products, components, and materials are aimed to be kept at the utility and value all the lifetime. For this purpose, repair and remanufacturing are highly considered as proper techniques to return the value of the product ...
Aversa, Alberta   +5 more
core   +1 more source

Solid Particle Erosion Mechanisms of Protective Coatings for Aerospace Applications [PDF]

open access: yes, 2013
Le progrès économique et technologique ainsi que les considérations environnementales nécessitent la conception d’équipements de plus en plus performants, sollicitant les composantes aux limites de leur capacité.
Bousser, Etienne
core  

Build strategy investigation of TI-6AL-4V produced via a hybrid additive manufacturing process [PDF]

open access: yes, 2019
“Till now, laser metal deposition (LMD) has been developed with the capability of near-net shape high-performance metal parts fabrication, especially complicated titanium alloys, nickel alloys, and aluminum alloys. However, LMD processed parts usually do
Yan, Lei
core   +1 more source

Home - About - Disclaimer - Privacy