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Experimental Study on the Recovery of Rare Earth from a Low Grade Rare Earth Tailings in Sichuan
Kuangchan zonghe liyong, 2023 This is an essay in the field of mineral processing engineering. This study focuses on a rare earth tailing in Sichuan province. Mineralogy research shows that the distribution minerals of rare earth metal composition in the tailing are relatively ...
Zheng Zhou +5 more
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Inorganic Chemistry, 2023 We report the synthesis and magnetic characterization of stuffed rare earth gallium garnets, RE3+xGa5-xO12 (RE=Lu, Yb, Er, Dy, Gd), for x up to 0.5. The excess rare earth ions partly fill the octahedral sites normally fully occupied by Ga3+, forming disordered pairs of corner-shared face-sharing magnetic tetrahedra.
Chen Yang +3 more
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Kuangchan zonghe liyong, 2023 This is an essay in the field of mineral processing engineering. In this paper, a rare earth and associated fluorite resource in Henan Province was studied.
Zheng Zhou +5 more
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Kuangchan zonghe liyong, 2022 In order to find out the soil quality of the undeveloped ion adsorption type rare earth ore, and more purposeful monitoring in the mining process, a mining area in Ningdu, southern Jiangxi was taken as the research area, and the improved Nemerow soil ...
Yuling Yao, Li Dai, Rongbo Shu, Ming Xu
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Journal of Materials Research and Technology, 2023 Nanocrystalline Ce–Fe–B alloys exhibit potential utilization for low-cost permanent magnets, however, the preparation of anisotropic magnets with satisfactory magnetic properties remains a challenge.
Xuefeng Liao +6 more
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Advances in Polymer Technology, 2022 The flammability of the biodegradable plastic PLA limits its application in industrial fields with high flame-retardant requirements. This paper provides a novel strategy for constructing refractory and thermostable PLA composites using layered double ...
Yufei Dai +6 more
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Remote Sensing, 2022 The southwest mountainous area of China is one of the areas with the most landslides in the world. In this paper, we used Ya’an City and Garzê Tibetan Autonomous Prefecture in Sichuan Province as the research areas to explore the identification ...
Jingtao Liang +7 more
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Kuangchan zonghe liyong, 2023 This is an essay in the field of metallurgical engineering. Aiming at the problem that the rare earth enrichment after magnetic separation of iron ore tailings in Yen Bai Province, Vietnam cannot be directly utilized, the sulfuric acid roasting process ...
Liangjiu Zhang +3 more
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Effect of Y2O3 on properties of iron-based diamond tools
Jin'gangshi yu moliao moju gongcheng, 2022 The effects of hot pressing pressure, sintering temperature and Y2O3 content on the hardness, the density, the flexural strength and the fracture morphology of the iron-based matrix were studied by orthogonal test, and the better sintering process ...
Lu WEN +4 more
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Rare Earth Thermoelectrics [PDF]
MRS Proceedings, 1997 AbstractA review is presented of the thermoelectric properties of rare earth compounds. A discussion is presented of the prospects for future improvements in the figure of merit.
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