Results 81 to 90 of about 1,041,107 (311)
Química Nova, 2014 A hydrometallurgical method for the recovery of rare earth metals, cobalt, nickel, iron, and manganese from the negative electrodes of spent Ni - MH mobile phone batteries was developed. The rare earth compounds were obtained by chemical precipitation at
Vinicius Emmanuel de Oliveira dos Santos +3 more
doaj +1 more source
Earth First! ! Membership Application
, 1983 A blank membership application to join Earth First!
Earth First! (Organization)
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Earth Potential Electrodes in Permafrost and Tundra [PDF]
, 1957 Introduction : During the past two years, the authors installed a number of electrodes in the permafrost and tundra area of Point Barrow to obtain earth potential data.
Hessler, V.P. +3 more
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Advanced Functional Materials, EarlyView.ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo +10 more
wiley +1 more source
Journal of Magnesium and Alloys, 2019 The corrosion resistance of three Mg alloys containing rare-earth elements (WE43, EV31 and ZE41) was studied and compared to that of two Mg– Al alloys (AZ31 and AZ91) and of pure Mg (99.95 wt.%).
Samuel Leleu +3 more
doaj +1 more source
EARTH Integrated Archaeology Rapporten 210
, 2022 In opdracht van Waterschap Limburg heeft EARTH Integrated Archaeology B.V. in maart 2022 een verkennend booronderzoek (IVO-O) uitgevoerd in een onderzoeksgebied aan de Molenbeek van Lottum, gemeente Horst aan de Maas.
Rumping, BSc S. (EARTH Integrated Archaeology) +2 more
core +1 more source
Advanced Functional Materials, EarlyView.A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang +7 more
wiley +1 more source
Obtaining memristor elements based on non-noble materials
MATEC Web of Conferences, 2018 This study is aimed at creating memristor elements based on TiO2/TiOx layers with electrodes that do not contain noble and rare-earth metals, by vacuum deposition method.
Troyan Pavel +2 more
doaj +2 more sources
Spatially Modulated Morphotropic Phase Boundaries in a Compressively Strained Multiferroic Thin Film
Advanced Functional Materials, EarlyView.ABSTRACT The coexisting rhombohedral‐like (R′, MA) and tetragonal‐like (T′, MC) monoclinic phases in compressively strained bismuth ferrite thin films exhibit exceptional piezoelectric and magnetic properties. While previous studies have largely focused on probing the morphotropic phase boundaries (MPBs) comprising ordered R′/T′ twins, their self ...
Ting‐Ran Liu +7 more
wiley +1 more source