Results 161 to 170 of about 916,510 (294)

Récits de vie en pays Betsileo: Ra Terezy.: Corpus de recherche de Louise OUVRARD.

open access: yes, 2017
Cette vidéo présente l'entretien biographique réalisé par Louise OUVRARD avec Ra Terezy.Cet entretien fait partie d'une série de récits de vie, recueillis dans le cadre de recherches en anthropologie menées par Louise OUVRARD dans le village d ...
LEGRAND, Valérie   +3 more
core   +1 more source

RAS Fingerprint

open access: yesJournal of the American College of Cardiology, 2017
Ingeborg, Haugli   +3 more
openaire   +2 more sources

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

open access: yesAdvanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi   +3 more
wiley   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth   +6 more
wiley   +1 more source

Ras Partners

open access: yesCold Spring Harbor Symposia on Quantitative Biology, 1994
L, Van Aelst, M A, White, M H, Wigler
openaire   +2 more sources

Récits de vie en pays Betsileo: Florentine RAZAFY Ra Flore.: Corpus de recherche de Louise OUVRARD.

open access: yes, 2017
Cette vidéo présente l'entretien biographique réalisé par Louise OUVRARD avec Florentine RAZAFY Ra Flore.Cet entretien fait partie d'une série de récits de vie, recueillis dans le cadre de recherches en anthropologie menées par Louise OUVRARD dans le ...
RAZAFY, Florentine Ra Flore   +3 more
core  

Performance Analysis of Abradable Coating Systems for Aircraft Gas Turbines

open access: yesAdvanced Engineering Materials, EarlyView.
Three CoNiCrAlY/YSZ/MgAl2O4 abradable liner configurations on a nickel‐superalloy are evaluated by thermal‐gradient cycling and incursion tests. Laser ablation of the bondcoat and/or Y2O3‐stabilized ZrO2 (YSZ) intermediate layer increases mechanical interlocking and bonding for thick topcoats.
Hanna Heyl   +4 more
wiley   +1 more source

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