surface tension method

New method and device for fast testing surface tension of liquid aluminum alloy

液态铝合金表面张力快速检测新方法与装置

The experimental method is the preliminary application of surface tension detection of weld pool.

试验研究方法为焊接熔池表面张力测定中的最初应用.

The liquid surface tension tester based on the new method consists of a single chip microcomputer, an automatic detector and a driving unit. With the new tester, the testing process can be finished in 5s and the testing results are satisfactory.

基于新方法的液体表面张力快速测定仪由单片机数据采集单元、自动探头及驱动单元三大部分构成，全部测试过程可在5s中内完成，且可得到满意的测试结果。

The experimental method is the preliminary application for surface tension detection of weld pool.

实验研究方法为焊接熔池表面张力测定中的最初应用.

It is put forward that the analysis method of fracture surface of metallic tension test specimen is available.

提出的金属拉伸试样断口分析方法是可行的。

Improve the Experiment Device to Measure the Liquid Surface Tension Coefficient with method of Jaeger

Jaeger法测定液体表面张力系数实验装置的改进

The method can be used for most of mode ⅰ crack including internat crack and surface crack subjected to tension, bending or both of them.

对于大多数Ⅰ型裂纹都可以使用该方法来测定K I，包括内埋裂纹，边裂纹，载荷包括拉、弯或拉弯复合。

In this paper, the method of multiple-scales is used to investigate the weak nonlinear self-modulation of the gravity-surface tension standing wave mode in a finite deep fluid which is filled in a rectangular resonator.

本文用多重尺度微扰方法研究了外加驱动下，计及表面张力时矩形谐振器中有限深流体重力-表面张力驻波模的弱非线性调制。

A simple experimental method for measuring the surface tension coefficient of a abstersion solution is introduced.

利用自制装置采用液膜气泡法测定了洗涤溶液的表面张力系数。

Soup bubble method to measure surface tension coefficient

液膜气泡法测洗涤溶液的表面张力系数