实验用氮气以不同的驱替速度和驱替压差驱替岩心,得到由速敏性引起的渗透率损害及相关分析结果。
Nitrogen gas with different displacing velocity and pressure was used to displace the core in testing, the permeability damage and correlation analysis caused by velocity sensitivity were obtained.
在CFRC的制备过程中,碳纤维的均匀分散是决定碳纤维水泥石及混凝土压敏稳定性的关键问题之一。
One of key factors to ensure the compression-sensibility stableness of CFRC is the dispersion of short carbon fiber (CF) in cement paste uniformly.
介绍了光学压敏涂料测压技术原理,光学压敏涂料的研制和其在风洞试验中的应用。
The principle and preparation of optical pressure sensitive paint and its application in wind tunnel test are introduced.
电极的设计是制作碳纤维水泥石压敏传感器的重要环节之一。
Design of electrode was one important technology of manufacturing of carbon fiber reinforced cement sensor (CFRCS).
半导体薄膜开始用于力敏器件,评价薄膜自身的压阻特性是十分重要的。
The thin semiconductors films make used of force sensitive devices. Evaluate the piezoresistive properties of thin films with oneself is very important.
利用CFRC的压敏性监测混凝土中钢筋的锈蚀。
Monitoring corrosion of rebars by compression sensitivity of CFRC.
对碳纤维水泥基复合材料的压敏特性进行了实验研究。
The pressure sensitive behaviors of carbon fiber-reinforced cement-matrix composites with different moisture contents were studied.
氧化锌是一种用途十分广泛的功能材料,已被用于气敏、压敏、催化、抗菌等重要领域。
Zinc Oxide (ZnO) is a multi-functional material, which has been widely applied in gas sensors, varistors, catalysts and anti-bacterial materials.
备注:贵方提供的玻璃纤维网格背部必须有压敏粘性贴。
Please note: You must be able to provide the pressure sensitive adhesive backing in addition to the fiberglass mesh.
压敏产生的原因是导电沥青混凝土试件的压缩邻近效应、微裂纹和石料间的剪切力使部分导电通路错位。
Piezoresistivity of ecac may involve proximity effect, microcrack and the staggered arrangements of conductive pass-ways due to shear strength of aggregates.
研究了SCFC的压敏特性,得到了SCFC在单调受压荷载、等幅循环荷载、不等幅循环荷载以及持续荷载等过程中的电阻变化规律。
The piezoresistivities of SCFC under monotonic compressive loading, cyclic loading with increasing amplitudes, cyclic loading with constant amplitude and the dead loading are investigated.
本文研究了碳纤维增强水泥试块在四周受约束情况下的压敏效应,并与单向受压情况下的压敏性进行比较。
The compression sensibility of CFRC is studied when the specimen is restrained around the periphery and compared to the result measured under uniaxial compression.
粗骨料的引入使碳纤维混凝土力学和压敏性能较碳纤维水泥砂浆有较大的不同。
The mix proportion and the measurement method of the carbon-fiber reinforced concrete are introduced in this paper.
研究这种复合压敏材料稳定性对于触觉传感器的进一步实用化具有重要的意义。
Studying the stability of the composite pressure-sensitive materials has important practical significance for further practical application of touch sensors.
压敏热熔胶具备了最优的粘合性能,应用后去除时无疼痛现象,而且不会有残余成分余留在肌肤上造成皮肤过敏。
Pressure sensitive hot-melt adhesives feature optimum adhesive properties. can be removed without pain and do not leave any residue on the skin.
碳纤维增强混凝土(CFRC)有着自身独特的优点,具备良好的压敏性和导电性,是一种机敏混凝土。
Possessing excellent piezoelectric properties and electric conductivity, Carbon Fiber Reinforced concrete (CFRC) is a kind of smart concrete and has its own special merit.
通过综合比较相同条件下不同纤维掺量的混凝土其力学和压敏性能,确定了较为合理的碳纤维掺量。
Reasonable fiber content is confirmed by comparing the comprehensive property of concrete with different fiber content in the same conditions.
此外,其较大的介电损耗、较低的压敏电压以及较小的宏观I-V非线性系数限制了其实用化。
On the other hand, the main problems for the application of CCTO are its high dielectric loss, low breakdown voltage and compatively small I-V nonlinear coefficient.
相机的光圈值越大,所采集到的图像信噪比越大,获得的压敏涂料校准曲线斜率越大。
The larger the aperture is, the greater the image signal to noise ratio is, which results in a greater slope of the calibration curve of the PSP.
对于异常高压特低渗透压敏油藏注水开发困难,一般采用人工压裂依靠天然能量开发,开发过程中油井产量受地层能量衰减、压敏效应以及裂缝导流能力衰减等因素的影响。
During the development, the production of producers is affected by many factors, such as the attenuation of formation energy, pressure sensitive effect and the attenuation of fracture flow capacity.
考虑到受力情况不同,试样的变形不同,CFRC的压敏性也会有所不同。
Considering the deformation of the specimen is different on the different load condition, the compression sensibility is different either.
我们研发了世界上最早的不干胶标签,我们先进的的专利压敏技术已在行业中持续领先超过70年。
We invented the world's first self-adhesive label, and our advanced, proprietary pressure-sensitive technologies have continued to lead the industry for more than seven decades.
对探针分子的结构、基质的涂膜特性及压敏漆的氧猝灭性能进行了测试分析。
The structure of the probe molecules, properties of SiO2 film and oxygen quenching properties of PSP was studied.
对探针分子的结构、基质的涂膜特性及压敏漆的氧猝灭性能进行了测试分析。
The structure of the probe molecules, properties of SiO2 film and oxygen quenching properties of PSP was studied.
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