Results 111 to 120 of about 538,826 (310)
The Promise of Solid Lubricants for a Sustainable Future
Advanced Materials, EarlyView.Lubricants are vital for technology, saving energy and resources. The industry seeks sustainable solutions beyond fossil fuels. Solid lubricants offer extremely low friction and reduce environmental impact, especially in harsh conditions. Can these solids truly replace liquid lubricants, or are they limited to extreme applications?
Philipp G. Grützmacher +7 more
wiley +1 more source
Racing toward Tragedy?: China's Rise, Military Competition in the Asia Pacific, and the Security Dilemma [PDF]
, 2014 Adam P. Liff, G. John Ikenberry
openalex +1 more source
Advanced Materials, EarlyView.Glass, historically valued for its purity and durability, has long inspired artists and societies. This article introduces the concept of “Archeo‐Inspiration”, drawing on cultural and historical contexts of glass to guide future material innovations.
Eva von Contzen +3 more
wiley +1 more source
Atomistic Mechanisms Triggered by Joule Heating Effects in Metallic Cu‐Bi Nanowires for Spintronics
Advanced Materials, EarlyView.Bi doped metallic Cu nanowires are promising for spintronics thanks to the stabilization of a giant spin Hall effect. However, heat resulting from current injection forces Bi to leave solution, forcing segregation into monoatomic decorations which evolve into coherent crystalline aggregates.
Alejandra Guedeja‐Marrón +6 more
wiley +1 more source
Termín a koncept σωφροσύνη u Eurípida (Euripides’ use of term and concept σωφροσύνη )
Ostium, 2017 The focus of this article is centred on the use of the term and concept σωφροσύνη in Euripides’ plays. Euripides uses the term more often than his two great predecessors.
Jaroslav Daneš
doaj
2004 Presidential Address: The Sheep, the Ostrich, the Ant, Diabetes, and the Tragedy of the Common [PDF]
, 2004 Eugene J. Barrett
openalex +1 more source
Adaptive Twisting Metamaterials
Advanced Materials, EarlyView.This work introduces torque‐controlled twisting metamaterials as a transformative platform for adaptive crashworthiness. By combining multiscale predictive modeling with experimental validation on additively manufactured gyroids, it demonstrates tunable stiffness, collapse stress, and energy absorption.
Mattia Utzeri +6 more
wiley +1 more source
, 2012 On 2 July 1942, two young Canadian soldiers on duty drowned in the Rideau Canal in downtown Ottawa.
Purchase, Gerry
core +1 more source
Advanced Materials, EarlyView.A synergistic combination of a highly reversible host and a commercially viable carbonate‐rich electrolyte enables simultaneous stabilization of both anode and cathode interfaces in anode‐free lithium metal batteries. This integrated strategy delivers exceptional reversibility and a record volumetric energy density of 1270 Wh L−1 (including package) in
Dong‐Yeob Han +9 more
wiley +1 more source