A kind of PVDF membrane material was experimentally studied.
对一种PVDF涂层的聚酯纤维膜材进行实验研究。
The interference phenomenon of PVDF transducer has been treated.
并对PVDF换能器的声交叉耦合现象作了分析。
The small pore size PVDF UF membrane with high Flux was studied in this paper.
本文主要研究了高通量小孔径PVDF超滤膜。
The hydrophilic modification of PVDF microporous membrane is introduced briefly.
同时简单介绍了PVDF微孔膜的亲水性改性。
This paper reports the piezoelectricity and molecular motion of PVDF-PMMA blends.
本文研究了PVDF - PM MA共混体系的压电性及其分子运动。
The influences of various dispersants on the dispersibility of PVDF have been studied .
研究了不同分散剂对PVDF分散性及涂膜性能的影响。
The preparation of PVDF hollow fiber composite membrane and its properties was studied.
研究聚偏氟乙烯(PVDF)中空纤维膜复合膜的制备与性能。
PVDF is a semicrystalline polymer whose crystalline domains appear in four different forms.
PVDF是一种半晶状聚合物，它有四种不同的晶型。
The technique of polyvinylidene fluoride(PVDF) pipe microporous films production has been studied.
对聚偏氟乙烯（PVDF）管式微孔膜生产工艺进行了研究。
The compressive pulses measured with PVDF gauges placed in aluminum and rock bar specimens are given too.
文中还给出了PVDF用在铝试件及岩石试件中压应力波测量的试验结果。
This paper describes a finite element method analysis of an acoustically transparent planar PVDF hydrophone.
本文介绍了一种透声面元PVDF水听器的有限元分析方法。
Due to the hydrophobicity of poly (vinylidene fluoride) (PVDF), the application of PVDF membrane was limited.
聚偏氟乙烯(PVDF)作为膜材料由于其疏水性而限制了其在水相分离体系中的应用。
The effects of different blending methods and different contents of TLCP and PVDF on the properties of UHMPET were studied.
研究了不同混合方法和不同TLCP与PVDF用量对UHMPET各种性能的影响。
The blended fiber spinning of PVP with polyethylene oxide (PEO), S-630 and poly (vinylidene fluoride)(PVDF) was also studied.
并研究了PVP与聚环氧乙烷（PEO）、共聚维酮S-630及聚偏氟乙烯（PVDF）的共混纺丝。
Three different material membranes-PAN, PES and PVDF were investigated in this integrated membrane coupled anaerobic bioreactor.
试验研究了一体式厌氧膜生物反应器中三种不同材质的膜pan、PES和PVDF膜过滤特性。
When the amount of PVDF and acetylene black is 7~10% and 8%, the positive plate obtained possesses optimum properties in our studies.
本研究中PVDF粘结剂的添加量在7一10%，乙炔黑导电剂的添加量在8%左右，正极极片的性能最佳。
Water content test revealed that grafting AMPS on PVDF membrane was an effective method to improve the hydrophilicity of PVDF membrane.
实验表明，在PVDF中空纤维膜表面接枝amps可有效提高PVDF中空纤维膜的亲水性。
Poly(vinylidene fluoride)(PVDF) is the fluoroplastics which has the best properties of piezoelectric material in practical applications.
聚偏二氟乙烯（PVDF）是目前实际应用中压电性能最好的含氟塑料。
The mechanical behavior of architectural structure made up of PVDF-coated architecture membrane, is very complex under exterior loading.
使用PVDF涂层建筑膜材制成的结构，在承受外载荷情况下，力学行为非常复杂。
The work principle of the PVDF piezoelectric-film sensor was presented, and the design of its signal processing circuit was also discussed.
介绍了聚偏氟乙烯(PVDF)压电薄膜传感器的工作原理，并设计了相应的信号处理电路。
Polyvinylidene fluoride (PVDF) membrane was made by n, N-dimethylformamide (DMF) as the solvent and fluoride resin as the hydrophobic agent.
采用N, N -二甲基甲酰胺(DMF)为溶剂，以氟树脂为疏水助剂，制备聚偏氟乙烯(pvdf)膜。
The results measured by the PVDF sensors are in concordance with the theoretical results and the new piezoelectric sensor strategy is available.
同时PVDF传感器测量的结果与理论相符，说明这种新型PVDF压电传感器的设计是可行的。
We utilize new type piezoelectricity gauge (PVDF piezoelectricity gauge) to carry on real - time measurement to laser-induced shock wave pressure.
并利用新型压电传感器(PVDF压电传感器)对其引发的激光冲击波压力进行了实时测量。
The GPE made of PVDF has bad solution retention capacity because of crystallization of PVDF and its heat stability has improved after adding PMMA.
由PVDF形成的凝胶电解质由于不断晶化，导致对电解液的保持能力欠佳，用添加pmma的方法改善了其热稳定性。
Hollow fiber NF membrane was prepared with blending of PVDF as the second component polymer and CTA, and by spinning process with gelation method.
以聚偏氟乙烯(PVDF)为第二组分聚合物与三醋酸纤维素(CTA)共混，通过冻胶法纺丝工艺制备成中空纤维纳滤膜。
In the blend fiber, stretching benefit to phase transiting of PVDF, but not PA11, and quenching benefit to phase transiting of PA 11, but not PVDF.
但拉伸对共混纤维中PA11的晶型转变影响较小而淬火却有利于PA11的晶型转变，但对其中的PVDF晶型转变影响不大。
When the cylindrical PVDF hydrophone was processed by pour forming and winding composite film, its characteristic has static capacity and good coherence.
PVDF圆柱型水听器用灌注成型和复合膜卷绕技术制作而成，性能稳定，一致性好。
Objective To investigate the feasibility of derivatized polyvinylidene difluoride (PVDF) membrane used for solid phase sequencing of proteins and peptides.
研究衍生聚偏二氟乙烯(PVDF)膜用于蛋白质及肽的固相序列测定的可行性。
The experimental results indicated that the crystallization rate increased by increasing interaction between PVDF and diluent or increasing the cooling rate.
实验结果表明结晶速率随着聚合物与稀释剂之间的相互作用的减小或者冷却速率的增大而增大。
In the current UF membrane materials, PVDF is the best membrane material with chemical stability, anti-pollution, high strength, and best overall performance.
采用PVDF材料，在目前超滤膜所用制膜材料中，PVDF化学稳定性最好，耐污染，强度高，是综合性能最好的膜材料。
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