bentonite test 中文意思是什麼
bentonite test
解釋
皂土試驗-
Test mothod for effective bentonite and effective seacoal content in green molding sand
鑄造用濕型砂有效膨潤土及有效煤粉。試驗方法 -
Whereas the strength of sand - bentonite mixtures is lower than that of sand. the test results are analyzed by fem program of modified cam - clay model. results show that modified cam - clay model cannot predict the stress - strain behavior of sand - bentonite mixtures well ; rather it can relatively predict the stress - strain behavior of bentonite
試驗后的結果與劍橋粘土模型有限元程序計算結果進行對比,結果表明劍橋模型不能很好的表明混合物的應力-應變關系,但可以較好的表明膨潤土的應力-應變關系。
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