Results 101 to 110 of about 292,355 (291)
Advanced Engineering Materials, EarlyView.Low‐consumable nickel ferrite‐based anodes for the Hall–Héroult process are compared with conventional prebaked carbon anodes using thermodynamic simulation and prospective life cycle assessment under contrasting future electricity system pathways from 2025 to 2050.
Felipe Alejandro Garcia Paz +6 more
wiley +1 more source
Positive- and negative-pulsed argon plasma plumes in the open air [PDF]
, 2010 Cold atmospheric pressure plasma plumes have obtained great interests for their attractive features and application potentials. In this work, cold argon plasma plumes were generated in the open air by a single medical-needle excited by a high-power ...
Leys, Christophe +3 more
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Advanced Engineering Materials, EarlyView.This paper presents a novel approach to reducing oxide layers on metal powders using low‐temperature hydrogen dielectric barrier discharge plasmas at atmospheric pressure. Unlike conventional hydrogen‐plasma reductions, the powders do not contact the plasma directly.
Shukang Zhang +3 more
wiley +1 more source
Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading
Advanced Engineering Materials, EarlyView.The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley +1 more source
Comparison between Air Q and intubating laryngeal mask airway as intubation conduits in patients with simulated fixed cervical spine: a prospective observational study. [PDF]
Med Gas Res, 2023 Bala R, Basumatary J, Bansal P.
europepmc +1 more source
Advanced Engineering Materials, EarlyView.Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies +2 more
wiley +1 more source
Advances in Mechanical EngineeringThe method of throat aeration was used to improve the performance of the annular jet pump (AJP). In order to study the influence of throat aeration on the performance and flow field of the AJP, the CFD method was used. The results show that at a low flow
Weining Xiang +3 more
doaj +1 more source
STRATEGI DAN UPAYA PEMANFAATAN SUMBER AIR UMBULAN UNTUK PENYEDIAAN AIR BERSIH DI PROVINSI JAWA TIMUR
Jurnal Teknik Hidraulik, 2018 Potensi sumber daya air yang melimpah di wilayah Umbulan belum disertai dengan pengelolaan yang optimal. Sumber air utama berupa mata air dengan debit 4.000 l/s telah diusulkan untuk dimanfaatkan sebagai air baku air bersih bagi kota dan kabupaten di ...
Heni Rengganis, Wulan Seizarwati
doaj +1 more source
Factors which influence directional coarsening of Gamma prime during creep in nickel-base superalloy single crystals [PDF]
Changes in the morphology of the gamma prime precipitate were examined as a function of time during creep at 982 C in 001 oriented single crystals of a Ni-Al-Mo-Ta superalloy.
Ebert, L. J., Mackay, R. A.
core +1 more source
Development of EPA aircraft piston engine emission standards [PDF]
, 1976 Piston engine light aircraft are significant sources of carbon monoxide in the vicinity of high activity general aviation airports. Substantial reductions in carbon monoxide were achieved by fuel mixture leaning using improved fuel management systems ...
Houtman, W.
core +1 more source