Harada H
Shika Rikogaku Zasshi. 1981 Apr;22(59):246-52.
In the previous paper, the effect of added metals such as Au, Cu, Cr, Si, etc., on the 43 Pd-27 Co-30 Ni alloy was reported. In this paper, the magnetic properties, mechanical properties, corrosion resistance and casting accuracy of the Pd-Co-Ni alloys containing Au, Zn and Si were studied. Results were as follows: 1) Mechanical properties and corrosion resistance of these alloys satisfied the standards for the dental casting alloys. 2) The corrosion resistance of the alloy containing 10 wt% Au was excellent in comparison with other specimens. 3) Casting accuracy was improved by addition of 10 wt% Au-0.1 wt% Si or 10 wt% Au-1 wt% Zn to the base 43 Pd-27 Co-30 Ni alloy.
在前一篇论文中，报道了添加诸如金、铜、铬、硅等金属对43Pd-27Co-30Ni合金的影响。在本文中，研究了含金、锌和硅的钯-钴-镍合金的磁性能、力学性能、耐腐蚀性和铸造精度。结果如下：1）这些合金的力学性能和耐腐蚀性符合牙科铸造合金的标准。2）与其他试样相比，含10 wt%金的合金具有优异的耐腐蚀性。3）在43Pd-27Co-30Ni基础合金中添加10 wt%金-0.1 wt%硅或10 wt%金-1 wt%锌可提高铸造精度。
