Lewis A J
Aust Dent J. 1978 Apr;23(2):192-5. doi: 10.1111/j.1834-7819.1978.tb02911.x.
A number of metallic elements were added singly and in combination to a simple nickel-chromium alloy. The effect of alloy composition was determined by radiographic and metallographic examination.
将多种金属元素单独或组合添加到一种简单的镍铬合金中。通过射线照相和金相检验来确定合金成分的影响。