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Surface Modified Biochemical Titanium Alloys
Engelsk Paperback
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Surface Modified Biochemical Titanium Alloys

Engelsk Paperback

657 kr
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Om denne bog
Load bearing implants such as hip joints, knee joints and bone plates etc. are prone to failure from the conjoint effect of wear, fretting and corrosion from the movement of body. Modular junctions of hip implants consist of ball on a shaft which is under sliding conditions during body movements like walking etc. Fretting is experienced at ball and shaft contact. Fretting wear or fretting fatigue is a form of adhesive wear phenomenon wherein a small tangential oscillatory motion under certain contact pressure gradually erodes the surface and initiates crack within the contact leading to ultimate failure of the material under fatigue loading condition. Titanium alloys, Stainless steels and Co-Cr-Mo alloys are most commonly used for medical grade devices. Titanium alloys has high strength to weight ratio, superior biocompatibility and corrosion resistance compare to other materials. Fretting fatigue life of surface modified titanium alloys has improved compared to unmodified materials due to enhancement in surface properties and reduction in friction.
Product detaljer
Sprog:
Engelsk
Sider:
132
ISBN-13:
9781608765812
Indbinding:
Paperback
Udgave:
ISBN-10:
1608765814
Kategori:
Udg. Dato:
20 maj 2010
Længde:
9mm
Bredde:
153mm
Højde:
229mm
Forlag:
Nova Science Publishers Inc
Oplagsdato:
20 maj 2010
Forfatter(e):
Oversætter:
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