用毛细管流变仪研究了棉籽粉的流变特性。
The rheological properties of cottonseed meal were investigated using a capillary rheometry.
采用恒速型双毛细管流变仪研究一批聚烯烃熔体的高速挤出行为。
The high speed extrusion behaviors of several polyolefine melts were investigated by a double capillary rheometer of constant speed type.
采用恒速型双毛细管流变仪研究一批聚烯烃熔体的高速挤出行为。
The rheological behavior of POE produced by CGC and INSITETM technology was studied by a double capillary rheometer.
采用恒压式毛细管流变仪测量了硬pvc材料的凝胶度,结果证明方法可行。
The gel degree of rigid PVC is determined by means of constant pressure capillary rheometer, and this method has proved to be feasible.
用毛细管流变仪测定了四种不同催化体系高顺式1,4-聚丁二烯的流动曲线。
The flow curves of cis 1,4-polybutadiene prepared by four different catalytic systems have been measured by a capillary rheometer.
校验了本所开发的压力毛细管流变仪,用它测量牛顿流体的粘度误差不超过5%。
The calibration of the pressure capillary rheometer developed by our lab is presented. The error of measurements by this rheometer for Newtonian fluids is less than or equal to 5%.
应用毛细管流变仪测量了在接近实际挤出工艺条件下低密度聚乙烯熔体的流变性质;
The rheological properties of low density polyethylene (LDPE) were measured under conditions close to the practical extrusion process by means of a capillary rheometer.
通过熔融共混法制备了POM/COPA共混物,用毛细管流变仪研究了其流变特性。
Rheological characteristics of POM/COPA blends prepared by melting blending was studied with capillary rheometer.
采用毛细管流变仪测定了原位聚合的PA6/粘土纳米复合材料及PA6的流变性能。
The rheological behaviors of PA6/clay nanocomposites by in situ polymerization and PA6 were studied with Instron 3211 capillary rheometer.
采用毛细管流变仪等仪器研究了一类聚乙烯熔体的挤出畸变与熔体非线性粘弹性的关系。
The relationship between the melt fracture and the non-linear viscoelasticity for PE-HD, POE, and PE-LLD was studied using a capillary rheometer.
通过改装毛细管流变仪建立了专门的实验装置,研究高温高压下熔体在纤维床层中的流动行为。
A special apparatus was constructed by modifying capillary rheometer to study polymer melt flow behavior through fiber beds.
采用双毛细管流变仪详细研究了聚乙烯及其共聚物的挤出畸变、管壁滑移及挤出压力振荡现象。
The effect of blending was investigated by analyzing the viscoelasticity, pressure oscillation, flow curves and extrudate appearance.
利用改进后的毛细管流变仪研究了温度、发泡剂与碳酸钙含量对聚丙烯发泡体系挤出胀大和泡孔直径的影响。
The influences of temperature, content of foaming agent and CaCO3 on the extrudate swell, and average cell diameter of polypropylene foam are investigated using improved capillary rheometer.
应用毛细管流变仪,考察了线性低密度聚乙烯(LLDPE)熔体于短口型挤出中的胀大现象及其影响因素。
The extrudate swell behaviour and the factors affecting it during short die extrusion of linear low density polyethylene (LLDPE) melt have been investigated by using a rheometer.
应用毛细管流变仪,考察了线性低密度聚乙烯(LLDPE)熔体于短口型挤出流动中的末端压力损失及其影响因素。
The end pressure loss of LLDPE melt in short die extrusion and factors affecting the pressure loss were investigated by using a capillary rheometer.
采用毛细管流变仪研究了自制的用中纯度对苯二甲酸( MTA)合成的聚对苯二甲酸乙二醇酯(PET)流变性能。
The Rheological property of self - prepared PET synthesized with medium - purity terephthalic acid was studied with capillary rheometer.
用熔体流动速率仪测定了8种ABS树脂的熔体质量流动速率,并用毛细管流变仪对8种ABS 树脂流变性能进行了研究。
The melt flow indexes of 8 kinds of ABS resins were tested by means of melt flow rate instrument, and the rheological behaviors of the resins were studied by means of capillary rheometer.
利用高压毛细管流变仪对SEBS和TPU的流变性能进行了研究。结果表明,SEBS熔体流动表现为非牛顿性,粘度随剪切速率增加而降低。
The rheological results of SEBS and TPU by means of high pressure capillary indicates that SEBS is non-Newton fluid, the viscosity decreases when the shear rate increases.
采用偏光显微镜(PLM)、差示扫描量热仪(dsc)、毛细管流变仪和拉伸试验机对透明聚丙烯(PP)的结晶形态、热学、流变性、力学性能进行了研究。
In this paper, the crystalline morphology, thermology, rheology and mechanical properties of clarified PP are investigated by PLM, DSC, Rheometer and stretch tester.
用毛细管流变仪研究了乙基纤维素(EC)及其高密度聚乙烯(HDPE)复合物,纤维素芳族酯(CAE)及其聚碳酸酯(PC)复合物的剪切流变特性和机理。
The rheological behavior and mechanism of ethyl cellulose (EC), HDPE/EC composite, cellulose aromatic ester (CAE) and PC/CAE composite were studied by capillary rheometer in this paper.
应用毛细管流变仪测量了在接近实际挤出工艺条件下低密度聚乙烯熔体的流变性质; 应用流动可视化技术,观测了试样熔体流经突然收缩的轴对称口模时的入口收敛流型。
The entry convergent flow pattern was observed with flow visualization technique when the resin melt flowed through a die featuring abrupt contraction in cross-section of channel and axial symmetry.
治疗前后进行新生儿行为评分,并应用全自动血流变快测仪,通过毛细管法测定血液粘度。
Neonatal behavioral neurological assessment(NBNA)and blood viscosity were detected by capillary tube method before and after treatment of Shengmai injection.
治疗前后进行新生儿行为评分,并应用全自动血流变快测仪,通过毛细管法测定血液粘度。
Neonatal behavioral neurological assessment(NBNA)and blood viscosity were detected by capillary tube method before and after treatment of Shengmai injection.
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