0
Your cart

Your cart is empty

Browse All Departments
  • All Departments
Price
  • R2,500 - R5,000 (2)
  • -
Status
Brand

Showing 1 - 2 of 2 matches in All Departments

Rare Earth Elements - A New Approach to the Nexus of Supply, Demand and Use: Exemplified along the Use of Neodymium in... Rare Earth Elements - A New Approach to the Nexus of Supply, Demand and Use: Exemplified along the Use of Neodymium in Permanent Magnets (Hardcover, 2013 ed.)
Volker Zepf
R3,674 R3,308 Discovery Miles 33 080 Save R366 (10%) Ships in 12 - 17 working days

This thesis deals with Rare Earth Elements (REE), especially with neodymium used in permanent magnets, from a very scientific basis by providing basic research data. Despite the fact that REE are newsworthy and very important elements for a considerable bandwidth of todays' technologies, accompanied by the monopolistic supply-situation and Chinese politics, there are inexplicable data discrepancies about REE which have been recognized frequently but usually have not been addressed accordingly. So this analysis started with the hypothesis that the four application areas, namely computer hard disk drives (HDD), mobile phones, wind turbines and e-mobility (automotive traction), account for about 80% of the global annual neodymium-demand. The research methodology was a laboratory analysis of the composition of used magnets for HDDs and mobile phones and a literature and official report analysis of wind turbine and automotive neodymium use. The result was amazing and the hypothesis had to be withdrawn as these four areas only account for about 20% of neodymium use. This result raises some questions concerning actual use and thus potential recycling options.

Rare Earth Elements - A New Approach to the Nexus of Supply, Demand and Use: Exemplified along the Use of Neodymium in... Rare Earth Elements - A New Approach to the Nexus of Supply, Demand and Use: Exemplified along the Use of Neodymium in Permanent Magnets (Paperback, 2013 ed.)
Volker Zepf
R3,230 Discovery Miles 32 300 Ships in 10 - 15 working days

This thesis deals with Rare Earth Elements (REE), especially with neodymium used in permanent magnets, from a very scientific basis by providing basic research data. Despite the fact that REE are newsworthy and very important elements for a considerable bandwidth of todays' technologies, accompanied by the monopolistic supply-situation and Chinese politics, there are inexplicable data discrepancies about REE which have been recognized frequently but usually have not been addressed accordingly. So this analysis started with the hypothesis that the four application areas, namely computer hard disk drives (HDD), mobile phones, wind turbines and e-mobility (automotive traction), account for about 80% of the global annual neodymium-demand. The research methodology was a laboratory analysis of the composition of used magnets for HDDs and mobile phones and a literature and official report analysis of wind turbine and automotive neodymium use. The result was amazing and the hypothesis had to be withdrawn as these four areas only account for about 20% of neodymium use. This result raises some questions concerning actual use and thus potential recycling options.

Free Delivery
Pinterest Twitter Facebook Google+
You may like...
Hermes Le Jardin De Monsieur Li Eau De…
R2,423 R1,310 Discovery Miles 13 100
Badgirl Wanderer Ladies Sunglasses
R173 Discovery Miles 1 730
Nope
Jordan Peele Blu-ray disc R132 Discovery Miles 1 320
Dala Craft Pom Poms - Assorted Colours…
R34 Discovery Miles 340
Pineware Steam, Spray, Dry Iron (1400W)
R247 Discovery Miles 2 470
Philips TAUE101 Wired In-Ear Headphones…
R199 R129 Discovery Miles 1 290
Carbon City Zero - A Collaborative Board…
Rami Niemi Game R630 Discovery Miles 6 300
Happier Than Ever
Billie Eilish CD  (1)
R401 Discovery Miles 4 010
Ergonomics Direct Ergo Flex Mobile Phone…
 (1)
R439 R199 Discovery Miles 1 990
Deadpool 2 - Super Duper Cut
Ryan Reynolds Blu-ray disc R52 Discovery Miles 520

 

Partners