Results 111 to 120 of about 758,928 (319)
Application of Novel Hybrid Mesh Generation Methodologies for Improved Unstructured CFD Simulations
, 2010 On the basis of the DLR contribution to DPW4, a procedure to produce an unstructured grid-convergence family as self-similar as possible is documented, with a specific procedure for steering the nearfield, advancing-layer process.
Simone Crippa, Crippa, Simone
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Advanced Engineering Materials, Volume 27, Issue 6, March 2025.ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
wiley +1 more source
Serigrafi Baskı Sisteminde Gaze Seçim Parametrelerinin İrdelenmesi
Online Academic Journal of Information Technology, 2012 Doğal ipek, plastik, yada metal ipliklerin dokunmasından oluşan gaze serigrafi baskı için temel materyaldir. Serigrafi baskıda görüntü bir çerçeve üzerine gerilmiş gaze üzerinde oluşturulur. Kaliteli bir baskı için gazenin doğru seçilmesi gerekir.
Ahmet Akgül
doaj +1 more source
Advanced Engineering Materials, EarlyView.Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
wiley +1 more source
Laparoscopic rectopexy for rectal prolapse
Journal of Society of Surgeons of Nepal, 2016 Introduction: Rectal prolapse surgery has been considered advanced laparoscopic surgery; hence it has mostly been performed by open surgery. However, with advancement, laparoscopic rectopexy can be feasible in patients with rectal prolapse.
Vikal Chandra Shakya
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What Do Large Language Models Know About Materials?
Advanced Engineering Materials, EarlyView.If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer +2 more
wiley +1 more source
habtools: An R package to calculate 3D metrics for surfaces and objects
Methods in Ecology and EvolutionTechnological advances in three imaging techniques have opened the door to advanced morphological analyses and habitat mapping for biologists and ecologists.
Nina Schiettekatte +7 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira +4 more
wiley +1 more source
Resource and Traffic Management Techniques for Performance Optimization in Wireless Mesh Networks
, 2010 Since Internet was born, it has steadily evolved. New devices, new needs, new applications, new protocols, and this evolution is not going to slow down in the near future. As a result of the introduction and standardization of wireless access technology,
D'Elia, Francesco Paolo
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Performance evaluation of routing protocols in live video streaming over wireless mesh networks [PDF]
, 2013 In recent years, live video streaming over Wireless Mesh Networks (WMNs) has been of great interest among users. However, node mobility, interferences and competition for the available resources are some important factors, to name a few, which can ...
Quintana, Alfonso Ariza +3 more
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