Table 1. Chemical composition of the alloys in weight (%) according to the respective manufacturer.

Material	Element
	Co	Cr	Mo	W	Mn	Si	Ti	V	lA	Fe	N	C	O	H
CPTi grade II							>99.5			0.2	0.03	0.1	0.18	0.015
CoCr	63.1	24.7	5.4	5.1	<1	1>				<1
Ti-6Al-4V*							91	4	6

CPTi, commercially pure titanium; CoCr, cobalt–chrome.

Chemical composition was obtained by elemental analysis using energy dispersive X-ray spectroscopy and was not provided by the manufacturer.