Results 61 to 70 of about 38,127 (311)

Experimental Characterization and Constitutive Modeling of the Effect of Prior Inelastic Strain on the Viscoplastic Behavior of AD730 at 700 °C

open access: yesAdvanced Engineering Materials, EarlyView.
This study shows that superalloys used in aircraft engine disks become much more prone to deformation at high temperatures if they have been strained during manufacturing. This effect increases with the level of prior strain but eventually reaches a limit.
Fabio Machado Alves da Fonseca   +9 more
wiley   +1 more source

Rationalization of public administration [PDF]

open access: yesВојно дело, 2016
In the European Union, special attention is addressed to the area of public administration, which, according to opinions of many, is its fourth fundamental pillar.
Đorđević Zoran N.   +1 more
doaj   +1 more source

Enhancing Bubble Removal in Geometry‐Optimized Electrodes

open access: yesAdvanced Engineering Materials, EarlyView.
3D‐printed lattice electrodes outperform stochastic foams in alkaline water electrolysis despite 20%–25% lower surface area. Straight flow channels generate Venturi‐like bubble entrainment, suppressing gas accumulation that renders foam interiors electrochemically inactive.
Florian Wiesner   +5 more
wiley   +1 more source

From outputs to insights: a survey of rationalization approaches for explainable text classification

open access: yesFrontiers in Artificial Intelligence
Deep learning models have achieved state-of-the-art performance for text classification in the last two decades. However, this has come at the expense of models becoming less understandable, limiting their application scope in high-stakes domains.
Erick Mendez Guzman   +3 more
doaj   +1 more source

Rationalized aging

open access: yesMedicine Anthropology Theory, 2019
There are approximately 4.4 million direct-care workers in the United States. Comprising the labor of nurses, home health aides, certified nursing assistants, personal attendants, and companions to the elderly, direct-care work constitutes one of the ...
Alana Lee Glaser
doaj   +1 more source

From Shear to Sound: Mechanics–Acoustics Mapping of TPMS Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
Triply periodic minimal surface (TPMS) lattices are mapped across mechanical and acoustic performance, revealing that descriptors validated in compression fail under shear. First‐time comparison with trusses included. A transition from porous to resonance‐driven absorption emerges at 25% density.
Lucía Doyle   +3 more
wiley   +1 more source

The social function of rationalization: An identity perspective

open access: yes, 2023
In this commentary, we offer an additional function of rationalization. Namely, in certain social contexts, the proximal and ultimate function of beliefs and desires is social inclusion.
Claire Robertson   +3 more
core   +1 more source

Max Weber e Martin Heidegger: a centralidade da razão e a perda da liberdade

open access: yesAufklärung, 2015
A intenção desse artigo é analisar algumas ambivalências da modernidade, com destaque para a que consideramos a principal delas: a centralidade da razão como categoria analítica e como modelo das práticas sociais.
Edilene Maria de Carvalho Leal
doaj   +1 more source

Advanced Electron Microscopy and Microcomputed Tomography Analysis of Single‐Crystal Ni‐Base Superalloys After Short‐Term Multiaxial Creep

open access: yesAdvanced Engineering Materials, EarlyView.
This work studies the anisotropic behavior of circular notched tensile specimens of Ni‐base superalloy single crystals during high‐temperature tensile creep along [001], [110], and [111]. Correlative scale‐bridging imaging of specimens reveals early rupture along [110] because 1) plastic deformation proceeds faster at notch center; 2) more (brittle ...
Leonardo Agudo Jácome   +6 more
wiley   +1 more source

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