The susceptibity to galvanic corrosion of TC21 titanium alloy and aluminum alloys and steels were studied by measuring current density of couples.

• 摘要通过测定TC21钛合金与铝合金和钢电偶电流的方法，研究了TC21钛合金与铝合金和钢在使用接触时发生电偶腐蚀的敏感性。