Results 21 to 30 of about 168 (65)

Powder Bed Fusion of nickel-based superalloys: A review [PDF]

open access: yes, 2021
Powder Bed Fusion (PBF) techniques constitute a family of Additive Manufacturing (AM) processes, which are characterised by high design flexibility and no tooling requirement. This makes PBF techniques attractive to many modern manufacturing sectors (e.g.
Ashcroft, Ian A.   +8 more
core   +2 more sources

Dust emission size distribution impact on aerosol budget and radiative forcing over the Mediterranean region: a regional climate model approach [PDF]

open access: yes, 2012
The present study investigates the dust emission and load over the Mediterranean basin using the coupled chemistry–aerosol–regional climate model RegCM-4. The first step of this work focuses on dust particle emission size distribution modeling.
F. Solmon   +4 more
core   +1 more source

Mice in a labyrinth: Rapid learning, sudden insight, and efficient exploration [PDF]

open access: yes, 2021
Animals learn certain complex tasks remarkably fast, sometimes after a single experience. What behavioral algorithms support this efficiency? Many contemporary studies based on two-alternative-forced-choice (2AFC) tasks observe only slow or incomplete ...
Meister, Markus   +3 more
core   +1 more source

No case of exercise-associated hyponatraemia in top male ultra-endurance cyclists: the ‘Swiss Cycling Marathon' [PDF]

open access: yes, 2018
The prevalence of exercise-associated hyponatraemia (EAH) has been investigated in endurance athletes such as runners and Ironman triathletes, but not in ultra-endurance road cyclists.
Knechtle, Beat   +3 more
core  

Automated assessment and tracking of human body thermal variations using unsupervised clustering [PDF]

open access: yes, 2016
The presented approach addresses a review of the overheating that occurs during radiological examinations, such as magnetic resonance imaging, and a series of thermal experiments to determine a thermally suitable fabric material that should be used for ...
Fleuret, Julien   +5 more
core   +1 more source

Effect of post-weld heat treatment on microstructure and properties of ultrasonically excited TIG joints in Inconel 690

open access: yesHanjie xuebao
The addition of IN718 alloy as an interlayer effectively reduces the high-temperature ductility-dip cracking susceptibility in ultrasonically excited TIG joints of IN690 nickel-based alloy, and the joint needs to undergo heat treatment to regulate its ...
Xingyue ZHANG   +5 more
doaj   +1 more source

Experimental and theoretical study of bumped characteristics obtained with cylindrical Langmuir probe in magnetized Helium plasma [PDF]

open access: yes, 2019
Cylindrical Langmuir probe measurements in a Helium plasma were performed and analysed in the presence of a magnetic field. The plasma is generated in the ALINE device, a cylindrical vessel 1 m long and 30 cm in diameter using a direct coupled RF antenna
Faudot, E.   +5 more
core   +4 more sources

Энергетические параметры образования трещин при многопроходной сварке сплавов систем легирования Ni—Cr—Fe [PDF]

open access: yes, 2016
В работе рассмотрена склонность к образованию горячих трещин в многопроходных швах сплавов на никелевой основе с позиции изменения энергии когезии границ зёрен. В основу положена теория баланса энергии границы зерна и энергии поверхности.
Беляев, Г.Б.   +6 more
core   +1 more source

Teaching militant humility against the aggressions of a neoliberal world [PDF]

open access: yes, 2022
This article develops a militant teaching humility regarding the foundational aggression and violence of a neoliberal worldview within late capitalism. Mainly the article shows how such aggressions and violence take shape as schooling the self-interested
Säfström, Carl Anders
core   +1 more source

Progressive ray casting for volumetric models on mobile devices [PDF]

open access: yes, 2018
Mobile devices have experienced an incredible market penetration in the last decade. Currently, medium to premium smartphones are relatively affordable devices.
Brunet Crosa, Pere   +3 more
core   +2 more sources

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