New Frontiers in Rare Earth Science and Applications

New Frontiers in Rare Earth Science and Applications PDF

Author: Xu Guangxian

Publisher: Elsevier

Published: 2013-10-22

Total Pages: 838

ISBN-13: 1483259633

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New Frontiers in Rare Earth Science and Applications, Volume II documents the proceedings of the International Conference on Rare Earth Development and Applications held in Beijing on September 10-14, 1985. This compilation discusses quenching and sensitization of rare earth luminescence, magnetic properties of rare earth intermetallics, and microcapsulated rare earth-nickel hydride-forming materials. The effect of rare earth on the quality and properties of hot-rolled steel strips and role of yttrium in heavy section spheroidal graphite cast iron are also elaborated. This book likewise covers the application of scandium oxide in an electron emission material and study on the effect of rare earth elements on the yield of wheat. This publication is beneficial to researchers and scientists conducting work in the field of earth science.

New Frontiers in Rare Earth Science and Applications

New Frontiers in Rare Earth Science and Applications PDF

Author: Xu Guangxian

Publisher: Elsevier

Published: 2012-12-02

Total Pages: 749

ISBN-13: 0323142729

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New Frontiers in Rare Earth Science and Applications, Volume I consists of extended abstracts of the lectures, papers, and posters presented at the International Conference on Rare Earth Development and Applications held in Beijing on September 10-14, 1985. This compilation discusses rare earth chemical and physical metallurgy, geology of rare earth mineralization in China, and study of hydroxamic acids for the floatation of rare earth minerals. The reactions of organolanthanoid complexes, use of lanthanide ions in the study of calmodulin structure, and influence of the weak magnetic field on red blood cell electrophorisis in mice bodies are also deliberated. This publication is a good source for researchers and scientists of disciplines related to earth science.

Rare Earth Frontiers

Rare Earth Frontiers PDF

Author: Julie Michelle Klinger

Publisher: Cornell University Press

Published: 2018-01-15

Total Pages: 223

ISBN-13: 1501714600

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Rare Earth Frontiers is a work of human geography that serves to demystify the powerful elements that make possible the miniaturization of electronics, green energy and medical technologies, and essential telecommunications and defense systems. Julie Michelle Klinger draws attention to the fact that the rare earths we rely on most are as common as copper or lead, and this means the implications of their extraction are global. Klinger excavates the rich historical origins and ongoing ramifications of the quest to mine rare earths in ever more impossible places. Klinger writes about the devastating damage to lives and the environment caused by the exploitation of rare earths. She demonstrates in human terms how scarcity myths have been conscripted into diverse geopolitical campaigns that use rare earth mining as a pretext to capture spaces that have historically fallen beyond the grasp of centralized power. These include legally and logistically forbidding locations in the Amazon, Greenland, and Afghanistan, and on the Moon. Drawing on ethnographic, archival, and interview data gathered in local languages and offering possible solutions to the problems it documents, this book examines the production of the rare earth frontier as a place, a concept, and a zone of contestation, sacrifice, and transformation.

Extractive Metallurgy of Rare Earths

Extractive Metallurgy of Rare Earths PDF

Author: Nagaiyar Krishnamurthy

Publisher: CRC Press

Published: 2004-12-20

Total Pages: 537

ISBN-13: 0203413024

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Extractive Metallurgy of Rare Earths compiles information from scattered sources that is often available only to specialists. It provides a complete and usable survey of the rare earth resources, extraction, and production of numerous end products that translates to both laboratory and industrial settings. This book is a source of industry expertis

Rare Earth Permanent-Magnet Alloys’ High Temperature Phase Transformation

Rare Earth Permanent-Magnet Alloys’ High Temperature Phase Transformation PDF

Author: Shuming Pan

Publisher: Springer

Published: 2014-12-01

Total Pages: 290

ISBN-13: 3642363881

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The process of high temperature phase transition of rare earth permanent-magnet alloys is revealed by photographs taken by high voltage TEM. The relationship between the formation of nanocrystal and magnetic properties is discussed in detail, which effects alloys composition and preparation process. The experiment results verified some presumptions, and were valuable for subsequent scientific research and creating new permanent-magnet alloys. The publication is intended for researchers, engineers and managers in the field of material science, metallurgy, and physics. Prof. Shuming Pan is senior engineer of Beijing General Research Institute of Non-ferrous Metal.