Some rheological testing methods are suggested. An analysis is given of the routine swelling test.
建议了几种流变试验的方法,对常规膨胀试验进行了分析。
The selection of rheological test condition, friction property, proppant carrying capacity and formation damage etc.
重点讨论了压裂液流变试验条件的选择、降阻性能、携砂能力和保护储层技术。
Effects of domestic lipase on different kinds of wheat flour were studied by rheological test, baking and steaming experiments.
通过面团流变学试验、蒸馒头试验、面包烘焙试验,探讨了国产脂肪酶对各类小麦粉品质的影响。
Finally, according to the results of triaxial rheological test, Lianyungang soft clay can be investigated as an elastic-viscoplasticity.
最后,根据三轴流变试验结果,将连云港软土作为弹-粘塑性体来研究。
The in-situ rheological test under three-dimensional stress is a very useful way to reflect the actual rheological properties of filed rock mass.
岩体三向应力状态下的三轴流变试验是真实反映工程岩体流变特性的重要手段。
The rheological theory is introduced systematically in this paper, and the principle and method of soft clay in indoor rheological test are also introduced.
本文比较系统的阐述了土体的流变理论,介绍了软粘土的室内流变试验的原理和方法。
The studies of rock disturbing rheological test and disturbing rheological theory may extend the content of the theory for rock rheology and support design of soft rocks.
开展岩石扰动流变试验与扰动流变理论的研究,可以拓展岩石流变理论和软岩支护设计理论的研究内容。
Based on the triaxial rheological test of one soft clay engineering in Shanghai, with the approved model, the numerical simulation results is nearly corresponding to the test...
以上海地区某软土工程的三轴流变试验为实例,进行了有限元数值模拟计算,计算结果与试验所得结果十分相吻合。
Compressive rheological experiments were carried out on chlorite-schist and sericite-schist respectively to study their time-effect by using rock rheological test equipment CSS-1950.
为研究岩石材料的时间效应,利用CSS-1950型岩石流变试验机,分别对绿泥石片岩和云母石英片岩进行压缩蠕变试验。
Based on the triaxial rheological test of one soft clay engineering in Shanghai, with the approved model, the numerical simulation results is nearly corresponding to the test results.
以上海地区某软土工程的三轴流变试验为实例,进行了有限元数值仿真计算,计算结果与试验所得结果十分相吻合。
According to the test results, a rheological model that can reflect damage effect of loess is built in the paper, the model can analog accelerate deformation character well.
本文依据试验结果建立的考虑黄土损伤效应的流变模型能够很好的描述黄土加速蠕变阶段的变形特点。
A test study on mechanical rheological properties of soybean and wheat grain of different varieties grown in Northeast China was carried out.
并对东北地区大面积生产的几个品种大豆与小麦籽粒进行了力学—流变学性质的试验研究。
The rheological property and pavement performance of asphalts are studied by carrying out penetration test at different temperature, different weight and different time.
对沥青进行不同温度、不同针重及不同贯入时间下的针入度试验,以此来评价沥青的流变特性及路用性能。
The experimentation results were discussed with a test of the rheological properties of hyaluronic acid derivative cross-linked by polyethylene glycol, and a mechanism study of macromolecule rheology.
对聚乙二醇交联制备的透明质酸衍生物材料进行流变性能测试,结合高聚物流变性能机理及聚合物分子结构对试验结果进行分析讨论。
The test results showed that rheological behaviour of fresh cement pastes follows Bingham model and mixing fly ash does not change its rheological property.
结果表明:新拌水泥浆体的流变性属于宾汉姆体,粉煤灰的掺入并未改变其流变特性;
Test and research on rheological properties of soybean protein were made using a rheological meter L-90.
本文利用L- 90型流变仪对大豆蛋白溶液的流变特性及其粘度的变化规律进行测定和研究。
The forecasting results illuminated that the chief effect to deformation is the total load and the following is effect time, so the test rock has evident rheological characteristic.
结果表明该岩石的变形最主要的影响因素是总荷载,其次是持续时间,这表明该岩石具有明显的流变效应。
The composites were investigated by IR, TGA and burning test; the rheological properties, thermal and mechanical properties were studied in detail.
用IR、TGA和燃烧实验对复合材料的结构和组成进行了表征,并对复合材料的流变性能、热稳定性、力学性能进行了初步研究。
Oil sample taken from oilfield or pipeline has a high water cut, so, dehydration is of necessity when the test is carried out on a physical and rheological behavior of oil sample in laboratory.
从油田或管道中取出的油样具有很高的含水率,在进行实验室原油物性和流变性实验时还需脱水。
In order to obtain the rheological and fluent parameter of filling techniques as designing basis, the filling paste round-pipe-test is a necessary work.
充填环管试验是采用充填工艺(干式充填除外)的矿山设计前进行的一项必要工作,旨在获得充填工艺流程的流体流变参数,作为设计的依据。
In order to obtain the rheological and fluent parameter of filling techniques as designing basis, the filling paste round-pipe-test is a necessary work.
充填环管试验是采用充填工艺(干式充填除外)的矿山设计前进行的一项必要工作,旨在获得充填工艺流程的流体流变参数,作为设计的依据。
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