Results 91 to 100 of about 5,659 (287)
Sixth annual conference on alaskan placer mining [PDF]
, 1984 An abridged format of papers, presentations and addresses given during the 1984 conference held on March 28-29, 1984, compiled and edited by Daniel E. Walsh and M.
Walsh, D.E., Wray, Susan
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Advanced Functional Materials, EarlyView.Two kinds of self‐assembled RNA micelles were used to co‐deliver synergistic siRNA and nucleoside analogues for the treatment of colorectal cancer lung metastases. Near‐complete elimination of lung cancer metastases was confirmed in an orthotopic lung metastasis model constructed using human colorectal cancer lung metastases patient surgical samples to
Kai Jin +4 more
wiley +1 more source
Mongolian GeoscientistThe flotation process is used to extract copper-molybdenum sulfide minerals from ore. The selection of the flotation technology scheme largely depends on factors such as the composition of sulfide ore in the ore body, grain size, and characteristics of ...
Batmunkh Tumen-Ayush +8 more
doaj +1 more source
Assessment of technogenic pollution of environmental objects in the conditions of Mailuu-Suu (Kyrgyzstan) [PDF]
E3S Web of ConferencesRadioactive biosphere pollution is a severe environmental concern. The Kyrgyz Republic supplied uranium oxides and molybdenum from 1946 to 1968, making it vital for radiation safety. Kyrgyzstan's Mailuu Suu has lots of radioactive waste.
Egemberdieva Altynai +1 more
doaj +1 more source
The bioaccumulation of tungsten and copper by organisms inhabiting metalliferous areas in North Queensland: an evaluation of potential health effects [PDF]
, 2004 Aspects of the mining history of major metalliferous sites in North Queensland, Australia are described by reference to areas which formerly were important in the production of metals such as tungsten (wolfram) and copper.
Pyatt, AJ, Pyatt, FB
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Spatially Tailorable Liquid Crystalline Elastomer Alignment During Digital Light Process 3D Printing
Advanced Functional Materials, EarlyView.Here, we report the fabrication of 3D printable liquid crystalline elastomer (LCE) structures with spatially tailorable alignment domains within the same layer. This work addresses the long‐standing challenge of preparing complex 3D LCE architectures with patterned functional domains to achieve nonlinear deformations. Fabrication of multi‐domains in 3D
Adam Bischoff +8 more
wiley +1 more source
Application of portable delayed neutron activation analysis equipment in the evaluation of gold deposits [PDF]
, 1980 The attributes of a gold analysis system which could act as a panacea for the needs of the explorationist and the miner alike would include: i) The capability of being used as a qualitative as well as a quantitative tool yielding accurate results in ...
Sims, J.M.
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Advanced Functional Materials, EarlyView.This study introduces a novel chloro boron subphthalocyanine/polymer blend OFET sensor achieving 0.005 ppb limit of detection for ammonia at room temperature and high selectivity against similar amines. An original theoretical framework is proposed to describe the sensing mechanism, relating analyte molecular volume and Lewis basicity to sensor ...
Kavinraaj Ella Elangovan +6 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A circular route, involving upcycling of waste surgical masks, affords a Mn‐based layered carbide with porosity, redox activity and low work function. These features enable its effective operation as positive supercapacitor electrode in an aqueous asymmetric supercapacitor delivering 213 Wh L−1 energy density.
Debabrata Nandi +7 more
wiley +1 more source
Study on synthesizing mullite with bauxite tailing
矿业科学学报, 2016 To enhance the efficient utilization of bauxite tailings，the mullite was synthesized by bauxite tailings in molybdenum wire furnace at 1 550℃ and 1 650℃ for 4 h.The sintered samples were analyzed by X-ray diffraction(XRD)，scanning electron microscopy(SEM)
Liu Dongfang +5 more
doaj