| 静滴法测表面张力的计算机处理 |
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| 引用本文： | 王碧燕,毛裕文.静滴法测表面张力的计算机处理[J].北京科技大学学报,1986(3). |
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| 作者姓名： | 王碧燕 毛裕文 |
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| 作者单位： | 北京钢铁学院冶金物化教研室
(王碧燕)，北京钢铁学院冶金物化教研室(毛裕文) |
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| 摘 要： | 本文提出了根据由chatel法所测出水平垫片上液滴的投影尺寸,通过计算机求算表面张力、液滴体积和润湿角的数学方法。编制了适用于单板机(ZX-48型)的BASIC语言程序。用此程序计算Hg、Cu、Cu(40％)-Sb和Sb的表面张力,验证了它的可行性和可靠性。
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| 关 键 词： | 表面张力 静滴法 Chatel法 单板机 |
Computer Approach of Surface Tension by the Sessile Drop Method |
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| Wang Biyan,Mao yuwen.Computer Approach of Surface Tension by the Sessile Drop Method[J].Journal of University of Science and Technology Beijing,1986(3). |
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| Authors: | Wang Biyan Mao yuwen |
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| Abstract: | A math method calculating the surface tension, the volume of liquid drop and the contact angle of a liquid drop on a level substrate is worked out in this paper. The method is carried out by computer according to the projection sizes of the liquid drop which was measured by the Chatel's method. The BASIC program fitting in single board computer type ZX-48 is Compiled. The surface tensions of Hg, Cu, Cu ( 40% ) -Sb, Sb have been calculated with this program and the feasibility and the reliability of this method have been proved. |
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| Keywords: | surface tension sessile drop method Chatel's method Single board Computer |
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