系统研究了焊料尺寸分布对焊膏流变行为的影响。
The effect of particle size distributions on rheological properties is investigated.
增稠剂是调整水性涂料流变行为的一种重要助剂。
Thickener is an important assistant, which can be used to adjust the rheologic performance of waterborne coatings.
综述了近年来淀粉的发泡成型及流变行为的研究进展。
Recent advances in foam moulding and rheological behavior of starch-based foam plastic were reviewed.
微凝胶动态流变行为的研究表明,其内部交联结构已经生成。
The dynamic rheological behaviors indicated that a cross-linked structure was formed.
实验发现树脂水凝胶呈现假塑性流变行为,具有显著的增稠性。
The hydrogel of the resin appears pseudoplastic rheologic behaviour and high thickening power.
玻珠填充pp、PE体系符合非牛顿流体流变行为的指数定律。
Glass bead filled with PP and PE are pseudoplastic fluid system.
对炭黑、无机物质、纤维填充聚合物的流变行为分别进行了讨论。
The rheological behaviors of the polymers filled respectively with carbon black, inorganic substance and fibers were reviewed.
研究了具有不同支链、取代度和胶凝温度的琼脂糖衍生物的流变行为。
The rheological behaviors of agarose derivatives with different branching chains, degree of substitute and gelling temperature were studied.
对该体系的流变行为的研究,进一步证实稀土与聚氨酯间的相互作用的存在。
The authors conclude that this may be due to the interaction between the lanthanide ions and the polar group in urethane.
利用流变仪和热分析仪对213#酚醛树脂的流变行为和固化反应进行了研究。
The rheological behaviors and curing properties of 213# phenol resin were studied using a rheometer and a differential scanning calorimeter.
实验结果表明:抗铜剂可改善HDPE绝缘料的流变行为,提高挤出涂覆性能。
The results show that the copper ion inhibitor can improve both rheological properties and extrusion coating properties of HDPE insulating materials.
该类流体表现出不同于以往文献报道的各种0维纳米粒子类流体的特殊流变行为。
Our quasi 1D PEG-MCNTs nanofluids behaved an unpredicted rheology behavior greatly different from the reported 0D nanostructures.
在熔融沉积快速成型中,喷头中熔体的流变行为将最终影响到成型件的质量和精度。
Rheological behavior of plastic melt in micro-extrusion based on screw spray head of FDM will ultimately affect the quality and precision of products.
研究了yb超分散剂改性滑石粉填充聚丙烯(PP)复合材料的流变行为及力学性能。
The rheological behavior and mechanical properties of PP composite filled with YB hyper-dispersant modified talc were studied.
讨论了共混物的组成、剪切应力和剪切速率以及温度对熔体流变行为、熔体粘度的影响。
Influences of composition of the blends, shear stress, shearing rate and temperature on the rheological behavior and viscosity of the melt were discussed.
研究了MC100加工助剂对聚氯乙烯加工流变行为、力学性能和耐化学品性能的影响。
Influences of processing aid MC100 on the processing rheological property, mechanical property and chemicals resistance of PVC were studied.
通过流变行为的研究,证明了尼龙1212熔体为假塑性非牛顿型流体,并求得了其粘流活化能。
The rheological study indicates that Nylon 1212 melt shows a non ?Newton and pseudoplastic fluid and the viscous flow activation energy has also been obtained.
采用基于动态再结晶的元胞自动机模型模拟分析AZ91镁合金热压缩过程中的流变行为及组织演变。
The cellular automata(CA) model with dynamic recrystallization(DRX) is proposed and used to investigate the flow behavior and microstructure evolution during hot compression of AZ91 alloy.
研究了以不同基团含量羧甲基纤维素硝酸酯(CMCN)为胶凝剂的含能凝胶细微结构与流变行为的关系。
The relationships between the microstructure and the rheological behavior of energetic gels prepared by Carboxymethyl cellulose nitrate(CMCN) of different content group as a gelator were investigated.
对填充聚合物体系:炭黑填充聚合物,无机物质填充聚合物,纤维填充聚合物的流变行为分别进行了讨论。
Rheological behavior of polymer filled with carbon black and filled with inorganic substance and filled with fibers are discussed respectively in this paper.
刚性有机粒子使共混 物流变行为变佳, 挤出 物外观改善,显示出与传统的弹性体增韧改性不同的规律及特色。
The rheological behaviour of the R-PVC can be improved by modification with ROF, which is different from the traditional elastomer-toughening of plastics inregularity and feature.
通过万能电子拉力机测试了贻贝仿生聚氨酯的粘接性能,并通过紫外-可见光和流变行为测试初步探讨了粘接机理。
The shear adhesive strength was characterized by universal tensile machine, and the adhesive mechanism of the mimetic polyurethane was also studied by UV-vis and rheology analysis.
利用振动剪切挤出装置研究了线性低密度聚乙烯(LLDPE)在振动与旋转剪切复合力场中挤出成型时的流变行为。
The new extrusion equipment has been designed to research the rheological behavior of LLDPE extrusion moulding in complex stress filed of vibration and shearing.
研究表明:恒温与动态条件下的树脂流变行为符合阿仑尼乌斯流变模型,模型的计算结果和实验测试结果吻合得较好。
Results show that isothermal and dynamic rheological behavior of resin fit in Arrhenius rheology model very well, and the model results and the experimental results are in good agreement.
研究了聚醚型TPU和聚酯型TPU对TPEE力学性能、热性能、动态机械性能、流变行为及共混物相形态的影响。
The mechanical property, thermal behavior, dynamic mechanical property, dynamic rheological behavior and the phase morphology are studied when polyether TPU and polyester TPU are mixed in TPEE.
为了解随焊冲击碾压法机理,用数值计算方法对冲击碾压轮引起薄壁结构焊缝金属塑性流变行为和应变场变化进行了分析。
The plastic flow and the variation of the strain field in welds caused by impact rollers were analyzed numerically to study the effect of weld with trailing impact rolling (WTIR).
利用自行研制的振动试验装置研究了振动场中聚合物hdpe、PS熔体在不同压力、温度、频率、振幅条件下的流变行为。
Using vibration experimental apparatus made by the authors, rheological behaviors of HDPE and PS melts under different pressure, temperature, frequency and vibration amplitude are studied.
为了解az31镁合金自由锻过程中织构的形成和变化,用odf分析对AZ31镁合金在自由锻时的微曲向流变行为进行了分析;用光学显微镜对其显微组织和晶粒尺寸进行了测定。
Using ODF's analysis, the micro-orientated flowing behavior of magnesium alloy AZ31 by forging was investigate, and using optical microscopy, the grain size and microstructure were measured.
为了解az31镁合金自由锻过程中织构的形成和变化,用odf分析对AZ31镁合金在自由锻时的微曲向流变行为进行了分析;用光学显微镜对其显微组织和晶粒尺寸进行了测定。
Using ODF's analysis, the micro-orientated flowing behavior of magnesium alloy AZ31 by forging was investigate, and using optical microscopy, the grain size and microstructure were measured.
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