Results 151 to 160 of about 1,797,128 (344)

Experimental study of the end effect on the mechanical behaviors of rocks under true 3D compressions

open access: yesEnergy Science & Engineering
In true triaxial compression tests, all three principal stresses are imposed independently. This allows for a more comprehensive analysis of the material's mechanical properties.
Junchao Chen   +4 more
doaj   +1 more source

THE EMERGENCY SURGICAL MANAGEMENT OF ACUTE PERICARDITIS

open access: bronze, 1963
Jose L. Iturrino, Robert H. Holland
openalex   +1 more source

Current practices in managing acutely disturbed patients at three hospitals in Rio de Janeiro-Brazil: a prevalence study [PDF]

open access: yes, 2002
The medical management of aggressive and violent behaviour is a critical situation for which there is little evidence. In order to prepare for a randomised trial, due to start in the psychiatric emergency rooms of Rio de Janeiro in 2001, a survey of ...
Adams, C.E.   +8 more
core  

Advances in Micro/Nanofiber‐Based Porous Materials for High‐Performance Thermal Insulation

open access: yesAdvanced Functional Materials, EarlyView.
Micro/nanofiber porous materials have engendered great interest in the thermal insulation field. Herein, the structural designs, fabrication techniques, and applications of the micro/nanofiber thermal insulation materials are systematically summarized.
Xiaobao Gong   +5 more
wiley   +1 more source

Joint resource allocation and security redundancy for autonomous driving based on deep reinforcement learning algorithm

open access: yesIET Intelligent Transport Systems
Autonomous vehicles navigating urban roads require technology that combines low latency with high computing power. The limited resources of the vehicle itself compel it to offload task requirements to edge server (ES) for processing assistance.
Han Zhang   +5 more
doaj   +1 more source

Preparedness, crisis management and policy change : EMU at the critical juncture of 2008-2013 [PDF]

open access: yes, 2013
Focusing on the role of the European Central Bank during the recent banking and sovereign debt crisis in the euro area, this article contributes to the literature on ideational and institu-tional change at critical junctures. In line with recent calls to
Braun, B. (Benjamin)
core  

The Hierarchical Structure of Sheep Wool and Its Impact on Physical Properties

open access: yesAdvanced Functional Materials, EarlyView.
Sheep wool, a prevalent α‐keratinous fiber, is an essential model for studying protein‐based fibers. Its genetic diversity across breeds enables the establishment of multiscale structure‐property relationships, uncovering previously elusive insights into wool's hierarchical structure.
Serafina R. France Tribe   +9 more
wiley   +1 more source

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