it is
Titanium/vanadium alloy, cobalt chrome for the stem/ cup, UHMWPE (polythylene), cobalt chrome or Zirconia Ceramics are commonly used for the bearings.
cobalt is a metal that is used often in the manufacture of magnets. It turns blue when it oxidises.
The metal parts of the implant are made of titanium- or cobalt/chromium-based alloys
Vitalium is a patented (or patent pending) material that is used to make rings in the jewelry industry. From what I can tell, it is basically a harder safer version of Cobalt Chrome rings.
He used to .
Cobalt! duhh
Cobalt has as atomic number 27 and as symbol Co. The cobalt element is indeed used in making blue cobalt glass, among many other byproducts and applications.
A cobalt steel alloy is used for making permanent magnets. Cobalt is used in ceramics some paints. Metal alloyed with cobalt can withstand high temperatures are used in gas turbine engines and for cutting and machining steel. Cobalt-60 is a radioactive cobalt isotopic tracer used extensively in medicine, agriculture, and industry.
Cobalt is a useful ingredient in certain types of steel.
Chrome cannot come in contact with Chrome. It is a web browser which is used for Internet Access.
The pigments in cobalt salts of alumina are used to make the color cobalt blue. The pigments are strong, which is why the color is used in many pieces of jewelry, paint and ceramics.
Lithium cobalt oxide is used in lithium ion batteries, cobalt aluminate as blue pigment for glass, cobalt caboxylates as catalysts; cobalt-60 is a strong gamma ray source.