Results 101 to 110 of about 567,749 (312)
Effects of jet-induced medium excitation in γ-hadron correlation in A+A collisions [PDF]
, 2017 Coupled Linear Boltzmann Transport and hydrodynamics (CoLBT-hydro) is developed for co-current and event-by-event simulations of jet transport and jet-induced medium excitation (j.i.m.e.) in high-energy heavy-ion collisions.
Wei Chen +4 more
semanticscholar +1 more source
In Situ Micromechanical Study of Bimodal γ′–γ″ Precipitate Assemblies in Ni–Cr–Al–Nb Superalloy
Advanced Engineering Materials, EarlyView.A Ni–Cr–Al–Nb superalloy with a bimodal γ′–γ″ precipitate distribution is developed. Composite precipitate assemblies form through heterogeneous nucleation, effectively impeding dislocation motion. Micropillar compression reveals high strength at room and elevated temperatures, governed by precipitate shearing, with coupled faulting mechanisms ...
Ujjval Bansal +4 more
wiley +1 more source
HydrogenReducing CO2 emissions in general aviation is a critical challenge, where battery electric and fuel cell technologies face limitations in energy density, cost, and robustness.
Christian Reitmayr, Peter Hofmann
doaj +1 more source
Feasibility of Nitrogen as a Carrier Gas for Inconel Cold Spray in Hydropower Application
Advanced Engineering Materials, EarlyView.N2, despite being nearly two orders of magnitude cheaper than He, is a feasible carrier gas for cold spray Inconel coatings in hydropower repair applications when higher gas temperature and pressure are used. Reducing powder size significantly improved cavitation resistance, while the addition of fine chromium carbide particles further enhanced erosion
Tianhao Wang +4 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This review comprehensively evaluates extrusion‐based additive manufacturing for advanced ceramics, detailing feedstock options and key process parameters. By critically addressing defect mechanisms like porosity and cracking, the work highlights optimization strategies through machine learning and advanced postprocessing.
Meisam Bakhtiari +4 more
wiley +1 more source
Geophysical Research Letters, 2018 Western disturbances (WDs) are midtropospheric to upper‐tropospheric mesoscale vortices, which typically propagate along the subtropical westerly jet stream and bring heavy rainfall to Pakistan and northern India during boreal winter.
K. M. R. Hunt +3 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.During creep of a single‐crystal Ni‐based superalloy, the overall crystal orientation is observed to remain constant while the microstructure evolves. Despite the lack of macroscopic rotation, small (<1°) rotations are observed on the submicron size scale and are accommodated by counteracting rotations over the scale of several micrometers.
E. J. Payton +3 more
wiley +1 more source
Nuclear Physics B - Proceedings Supplements, 1997 Adapted from talks at XXVIII International Conference on High Energy Physics, Warsaw, July 1996 and at QCD Euroconference 96, Montpellier, July 1996. 13 pages with 11 figures. Figure 5 has some defective postscript code that may confuse ghostview, but it prints correctly.
openaire +2 more sources
Visualization of jet flow generated by a flat-fronted train entering a tunnel
Nihon Kikai Gakkai ronbunshu, 2016 When a train enters a tunnel, a compression wave is generated and propagates through the tunnel towards the other side of the tunnel portal, emitting a micro-pressure wave.
Takao MIKAZUKI, Yutaka SAKUMA
doaj +1 more source
Evidence for a wavier jet stream in response to rapid Arctic warming
, 2015 New metrics and evidence are presented that support a linkage between rapid Arctic warming, relative to Northern hemisphere mid-latitudes, and more frequent high-amplitude (wavy) jet-stream configurations that favor persistent weather patterns.
J. Francis, S. Vavrus
semanticscholar +1 more source