Results 251 to 260 of about 238,378 (313)

Grain Refinement During Severe Plastic Deformation and Similitude of Subgrain Formation: A Molecular Dynamics Study

Advanced Engineering Materials, EarlyView.
Molecular dynamics is used to investigate structure refinement during severe plastic deformation. The results show similitude with experimental data. Molecular dynamics simulations of severe plastic deformation of monocrystalline and polycrystalline samples by multiaxial compression of aluminum are carried out.
Roberto B. Figueiredo
wiley   +1 more source

Influence of Si Content and Milling Duration on the Microstructure and Mechanical–Tribological Properties of AlCoCrFeNiSi High‐Entropy Alloys

Advanced Engineering Materials, EarlyView.
Si‐doped AlCoCrFeNi high‐entropy alloys are synthesized by mechanical alloying to reveal the effect of Si content and milling time on phase evolution, microstructural refinement, and tribological behavior. A transition from FCC to BCC structure, significant grain refinement, and enhanced hardness and wear resistance are achieved, with the 4 at% Si ...
Mustafa Okumuş, Mehmet Emin Demir, Sercan Özpınar   +2 more
wiley   +1 more source

Microstructure, Thermal Transport, and Dry‐Sliding Tribology of Powder‐Metallurgy Al7075 Composites Reinforced With Sol–Gel‐Derived ZnO–rGO Hybrid Nanoparticles

Advanced Engineering Materials, EarlyView.
Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal, Cevher Kursat Macit, Merve Ayık, Hakan Tutumlu   +3 more
wiley   +1 more source

Defect Evolution and Mechanical Performance of Fused Filament Fabrication‐Manufactured 17‐4PH Stainless Steel Revealed by X‐Ray Computed Tomography

Advanced Engineering Materials, EarlyView.
X‐ray computed tomography reveals how process‐induced defects evolve from green to sintered states in Fused Filament Fabrication (FFF)‐manufactured 17‐4PH stainless steel. Internal porosity, weakest cross‐sections, and fracture locations show strong correlation with tensile performance, demonstrating the potential of computed tomography (CT)‐based ...
György Ledniczky, Márk Sárközi, Ibolya Zsoldos, Zoltán Weltsch   +3 more
wiley   +1 more source

Electrified Damage in Motion Systems

Advanced Engineering Materials, EarlyView.
The electrified damage in motion systems is a fundamental framework presenting the degradation pathway arising from the coupling of electrical energy transport with mechanical contact and interfacial chemistry. The framework positions electrified damage as a distinct degradation regime with unique characteristic surface morphologies and failures of ...
M. Humaun Kabir, Angelina Nguyen, Hong Liang   +2 more
wiley   +1 more source

Magnetically Controlled Two-Dimensional Charge Transport in Repulsive Nanostructured Potentials. [PDF]

Nanomaterials (Basel)
Ciftja O, Bentley CL.
europepmc   +1 more source

Particle transport in sawteeth

, 1987
Zasche, D., Mertens, V., Gehre, O., Kaufmann, M., Röhr, H., Steuer, K., Becker, G., Bosch, H., Brocken, H., Carlson, A., Eberhagen, A., Dodel, G., Fahrbach, H., Fussmann, G., Gernhardt, J., Gierke, G., Glock, E., Gruber, O., Haas, G., Herrmann, W., Hofmann, J., Izvozchikov, A., Holzhauer, E., Hübner, K., Janeschitz, G., Karger, F., Klüber, O., Kornherr, M., Lackner, K., Lenoci, M., Lisitano, G., Mayer, H., Mast, F., McCormick, K., Meisel, D., Müller, E., Murmann, H., Neuhauser, J., Niedermeyer, H., Pietrzyk, A., Poschenrieder, W., Rapp, H., Rudyj, A., Schneider, F., Setzensack, C., Siller, G., Speth, E., Soeldner, F., Steinmetz, K., Ugniewski, S., Vollmer, O., Wagner, F.   +51 more
openaire   +1 more source

PARTICLE TRANSPORT OF LHD

PARTICLE TRANSPORT OF LHD
openaire  

Some of the next articles are maybe not open access.

Related searches:

PARTICLE TRANSPORT IN SANDSTONES

Proceedings of SPE Annual Fall Technical Conference and Exhibition, 1977
Abstract Particle transport within the Berea, Noxie and Cleveland sandstones having mean pore sizes of 10, 15 and 30 microns, respectively, was studied by injection of aqueous suspensions of sand particles having mean particle sizes of 4, 6 and 7 microns.
E.C. Donaldson, B.A. Baker, H.B. Carroll
openaire   +1 more source

Particle Transport in Microchannels

Numerical Heat Transfer, Part B: Fundamentals, 2006
A numerical model for particle transport in microchannel is presented. This article focuses on situations where the sizes of the particles are comparable to the sizes of the channels. The present approach is validated against (1) flow around stationary, (2) flow around forced rotating, (3) flow around freely rotating cylinders and (4) sedimentation of ...
Y. F. Yap, J. C. Chai, T. N. Wong, N. T. Nguyen, K. C. Toh, H. Y. Zheng   +5 more
openaire   +1 more source