Tag

Metals
As the world begins to move away from petrol and diesel-power cars, there are questions over how the metals needed for batteries in electric vehicles will be sourced. One possibility is to mine the deep ocean floor. A number of companies are lining up to exploit the minerals found there, but campaigners warn it could...
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  First published: 14 March 2019 https://doi.org/10.1002/osi2.1001 Anita V. Tibau1 | Blanche D. Grube2 | Braulio J. Velez3 | Victor M. Vega4 | Joachim Mutter5 Abstract Historically, titanium (Ti) has maintained the reputation of being an inert and relatively biocompatible metal, suitable for use in both medical and dental prosthesis. There are many published articles supporting these views, but there...
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