What different Titanium alloys are there and...?

Question

What different Titanium alloys are there and what advantages do they hold over pure Titanium?

This is part of an sports engineering project (Tennis Racket) that I am doing.

How about:
greater vibrational dispersion?

or greater biocompatability?

anything to do with the oxide layer created being less?

I need to know as many reasons as possible please, and thank you for your help on this occasion.

Answer 1

Your answers are at link below it's all there...
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