橡胶老化

结果表明，Al2O3增强的硅橡胶老化前后的性能均优于白炭黑填充体系。

The results showed that the silicone rubber reinforced with Al_2O_3 had better mechanical properties than that with silica white .

依据BP神经网络系统能够利用人工智能的方法，准确分析多变量非线性系统的特性，采用多层向前BP神经网络系统建立起了橡胶老化预报模型。

Based on characteristics of BP neural network which can precisely analyze multi-variable nonlinear systems using artificial intelligence , in this paper , we proposed model for predicting rubber aging .

丁苯橡胶老化表观活化能的实验研究ROC分离橡子中淀粉与单宁的实验研究

The experimental study of aging apparent activation energy of styrene-butadiene rubber Separation Starch and Tannin from Acom by Nanofiltration Process

，因此，在多因素影响氟橡胶老化的条件下，灰色非等距GM（1,1）预测模型更为精确。

Therefore , the prediction results of the grey non-equidistant GM ( 1.1 ) model are more accurate in complex conditions where there are many factors affecting the lifetime of the sealing rubber .

通过经验公式对硫化橡胶老化试验数据进行拟合，然后根据经验公式的拟合值，用EXCEL中的图表工具作出硫化橡胶的老化动力学变化曲线，以期反映硫化橡胶的动力学变化规律。

The ageing test date of vulcanizate was fitted by experimental formula , than according to the fit value from experimental formula , the ageing dynamics curves of vulcanizate were plotted by the chart tools in EXCEL 2000 in order to show the dynamics varying regular of vulcanizate .

户外绝缘用乙丙橡胶老化研究

Study on the aging of EPDM used for outdoor insulation

橡胶老化的化学应力松弛数学模型

Mathematical model for chemical stress relaxation of rubbers in aging

橡胶老化寿命预测及压力条件下分子运动能力的研究

Study on the Life-Span Prediction and Molecular Movement Ability under Pressure Condition

橡胶老化性能变化或寿命预测的计算方法

The calculation methods for predicting the aging property change of life-period of rubber

橡胶老化性能的神经网络研究方法

Neural network research method of rubber aging properties

硫化橡胶老化试验方法

Accelerated aging test methods for vulcanized rubber

本文主要研究论述硫化体系对硫化硅橡胶老化后撕裂强度的影响。

In this paper , research on curing system of vulcanized silicone rubber aging tear strength after impact .

对热和氧引起的橡胶老化有极好的防护效能，对金属的催化氧化有较强的抑制作用，防护性能持久。

RD has excellent protective property to rubber oxidation caused by heat and oxygen , and better inhibiting action to catalystic oxidation derived from metals .

目的初步研究纳米CeO2（纳米二氧化铈）对SY-1硅橡胶臭氧老化性能的影响及纳米CeO2的最适加入量，并探讨其机制。

Objective : To study the effect of nanometre CeO_2 on the ozone aging properties of SY-1 silicone elastomer .

方法：按国家标准要求对SY1硅橡胶臭氧老化前后硬度（邵氏A）、扯断强度、扯断伸长率和撕裂强度进行测试，并进行统计学分析。

Methods : 5 specimens of SY 1 silicon elastomer were prepared and their hardness ( Shore A ), tear strength , set after break , tensile strength and percentage elongation were tested and measured before and after ozone aging according to national standard .

橡胶加速老化试验及贮存期推算方法

Accelerated Aging Test of Rubber and Calculation of its Storage Life

橡胶材料老化试验的研究现状及发展趋势

Research status and development trend on aging test of rubber materials

氧化铁红对热硫化硅橡胶热老化性能的影响

Effect of Fe_2O_3 on thermal stability of HTV silicone rubber

橡胶大气老化应力松弛的评价

Evaluation of Stress Relaxation of Rubber during Atmospheric Aging Test

利用EXCEL2000中的图表工具绘制硫化橡胶的老化动力学变化曲线

Plotting of Ageing-dynamics Curves of Vulcanizate by Chart Tools in EXCEL 2000

用红外光谱研究室温硫化硅橡胶电晕老化及寿命估计

Corona Aging Tests and Lifetime Evaluation of RTV Silicone Rubber Through FTIR

国产三元乙丙橡胶的老化研究

A study on the aging properties of EPDM rubber

研究了氧化铈对硅橡胶热老化性能的影响。

The effect of CeO_2 on the thermal stability of methylvinyl silicone rubber was researched .

车用橡胶制品老化问题研究

Study on aging of vehicle rubber product

电容器密封橡胶及其老化机理

Rubber plug aging and capacitor load life

复合绝缘子硅橡胶材料老化性能分析填充绝缘化合物绝缘子

Inspection and Analysis on the Aging of Silicone Rubber for Composite Insulators compound filled insulator

硫化橡胶防老化涂层的研制

Preparation of Rubber Antiaging Coating

硅橡胶耐热老化性能的研究&铁铜氧化复合物的作用

Study on Heat-Oxygen-Age Resistance of Silicone Rubber & the Function of the Complex of Ferric Sesquioxide and Copper Oxide

介绍了几种评估橡胶耐热老化性能的方法以及用于表征橡胶耐热老化性能的表达式。

This paper describes several methods to assess heat-proof aging properties of rubber and several characterization expressions of rubber heat-proof aging properties .

密封圈橡胶材料老化过程中物理性能变化规律的研究。

The main research results are as follows : ( 1 ) The study of physical properties of rubber seals changing with aging time .