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金属学报  1986, Vol. 22 Issue (2): 134-140    
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高温熔体密度测试新方法
边茂恕;马禄铭;王景唐
中国科学院金属研究所;中国科学院金属研究所;中国科学院金属研究所
A NEW METHOD FOR MEASURING DENSITY OF HIGH TEMPERATURE MELT
BIAN Maoshu; MA Luming; WANG Jingtang (Institute of Metal Research; Academia Sinica; Shenyang)
引用本文:

边茂恕;马禄铭;王景唐. 高温熔体密度测试新方法[J]. 金属学报, 1986, 22(2): 134-140.
, , . A NEW METHOD FOR MEASURING DENSITY OF HIGH TEMPERATURE MELT[J]. Acta Metall Sin, 1986, 22(2): 134-140.

全文: PDF(583 KB)  
摘要: 根据Archimedes原理设计了测量熔体密度的新型沉锤和测量程序并导出了新的计算密度的公式,建立了联称法。此法在同样实验条件下较修正法和二球法都更准确。
Abstract:According to Archimedes principle, a method, so called couple weighing method, for measuring the density of the high temperature melt was proposed in which a new-designed sinker, corresponding measuring regime and calculating formula are presented. Examples of the simultaneous measurement under similar conditions are shown that the data collected by this method with more accuracy and precision than that by both methods of Archimedes correction and bi-sinker.
收稿日期: 1986-02-18     
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