Results 71 to 80 of about 737,101 (308)
On maximizing third world benefits from mineral resources [PDF]
, 1986 Draft copy of a paper presented at the International Symposium "Strategies for Exploitation of Mineral Resources in Developing Countries", organised by the Indian School of Mines, Dhanbad, from 6 to 8 November 1986 on the occasion of its Diamond ...
Seidman, Ann
core
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
Advanced Functional Materials, EarlyView.Interphase chemistry governs the stability of multivalent metal batteries. We summarize state‐of‐the‐art developments in calcium and magnesium metal batteries by focusing on the correlation among electrolytes, interphase layers, and the electrochemical performance of corresponding metal anodes.
Huijun Lin +4 more
wiley +1 more source
Geographic spillover of unionism [PDF]
Unionism in the United States is contagious; it spills out of coal mines and steel mills into other establishments in the neighborhood, like hospitals and supermarkets.
Thomas J. Holmes
core +3 more sources
Synthetically-focused surface-penetrating radar for operation from a moving vehicle [PDF]
, 1998 This paper reports on a research programme, started recently under DERA sponsorship, on applying synthetic focusing to an oblong horizontal stand-off array, where all the voxels in a vertical slice underneath the centre-line of the array are synthesised ...
Benjamin, R +4 more
core +1 more source
Mining Time Series with Mine Time
, 2006 We present, Mine Time, a tool that supports discovery over time series data. Mine Time is realized by the introduction of novel algorithmic processes, which support assessment of coherence and similarity across timeseries data. The innovation comes from the inclusion of specific ‘control' operations in the elaborated time-series matching metric.
Μουστακης Βασιλης(http://users.isc.tuc.gr/~vmoustakis) +5 more
openaire +2 more sources
Polymer Interface Enables Reversible Quasi‐Solid Sulfur Conversion in Sodium‐Sulfur Batteries
Advanced Functional Materials, EarlyView.The polymer interface enables a stable quasi‐solid sulfur conversion pathway in room‐temperature Na─S batteries. The coating regulates Na+ transport, stabilizes the cathode–electrolyte interphase, and accommodates mechanical stress, suppressing electrolyte decomposition and sulfur migration, thereby improving reaction uniformity, reducing polarization,
Reza Andaveh +12 more
wiley +1 more source
Neolithic flint mines of Treviño (Basque-Cantabrian Basin, Western Pyrenees, Spain)
Journal of Lithic Studies, 2014 English: The prehistoric Treviño flint mine complex is located in the Sierra de Araico-Cucho (Berantevilla, Alava - Condado de Treviño, Burgos), inside the lacustrine-palustrine Cenozoic (Aquitanian, Miocene) materials of the South-Pyrenean syncline of ...
Antonio Tarriño +4 more
doaj +1 more source
Solvent Co‐Intercalation Enabled Ca Storage in MoS2 for Ca‐Ion Batteries
Advanced Functional Materials, EarlyView.Regulating electrolyte solvation levels enables otherwise non‐intercalatable Ca2+ ions to reversibly co‐intercalate into molybdenum disulfide (MoS2) as ether‐solvated species. The intercalation reversibility is strongly governed by solvent chain length, as demonstrated using diethylene glycol dimethyl ether (G2) and tetraethylene glycol dimethyl ether (
Yudong Luo +10 more
wiley +1 more source
Revista del Hospital Italiano de Buenos AiresEn este trabajo analizamos, de modo exploratorio y cualitativo, la utilidad de la categoría de medicalización y sus alcances para reflexionar sobre aspectos del desarrollo del sistema de salubridad nacional. El trabajo consta de tres instancias.
Ana Mines
doaj