[牙科汞合金的发展趋势]
[Developmental trends in dental amalgams].
作者信息
Dermann K
出版信息
Dtsch Zahnarztl Z. 1979 May;34(5):395-7.
PMID:288558
Abstract
The new copper-rich silver amalgams differ from the standard amalgams because the corrosive-prone gamma 2-phase is absent. They are also superior to standard amalgams in terms of creep values. Edge strength therefore is improved.
摘要
新型富铜银汞合金与标准汞合金不同，因为不存在易腐蚀的γ2相。在蠕变值方面，它们也优于标准汞合金。因此边缘强度得到了提高。
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