Due to their strength, flexibility, and biocompatibility, titanium alloys are often used for joint and bone implants. Chromium and cobalt alloys, as well as stainless steel are also, though somewhat less commonly, used for bone implants for similar reasons.
Shape-memory alloys have biomedical applications in procedures such as angioplasty where they can prevent blood vessels from becoming reblocked.
Ceramics, though they include good chemical and corrosion-resistant properties, are notoriously brittle. Researchers therefore have sought ways of combining desirable ceramics with other materials to tailor properties such as strength and elasticity to meet system requirements. Composites, functionally gradient materials, and coatings have been studied to optimise material choices. Ceramic coated, biocompatible metals seem to offer an excellent compromise between the strength and flexibility of metals and the ability of ceramics to be incorporated into biological systems.
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I am 16years old and when I get around people they say I stink and I can even smell it it.I take 2 showers a day, wipe good when i use the restroom, I put deodorant on my butt area, I sometime put tissue paper on my butt hole because it leaks out poop only a little bit , i somtimes sweat down there to in class . Please please please please please can you help me, oh yeah, I also put powder down there
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