The kinetic curves properties response aging time and temperature were obtained with the coefficient of compression stress relaxation as index of aging property change.
用压缩应力松弛系数作为老化性能变化指标,得出了性能随老化时间和温度变化的动力学曲线。
Structural parameters of the polymeric materials are also time dependent: aging , influence of temperature and strain.
结构参数的高分子材料也有时间依赖性:衰老的影响,温度和应变。
And the expression of aging damage factor against aging time and aging temperature was obtained by experiment.
得到了老化损伤因子与老化温度和老化时间的关系式。
The effect of preparation temperature and aging time of the precursor on the properties of the resulting MgO was studied.
以不同沉淀剂制备了碱式碳酸镁前驱体,讨论了前驱体制备温度和制备时间对得到的氧化镁的影响。
The effect of aging temperature and aging time to new-type heat-resisting aluminum alloy forging structure and properties are introduced.
通过对新型铝合金时效处理后的组织结构进行分析,研究了不同的时效温度和时间对该铝合金力学性能的影响。
Aging and carburization during the service produced precipitation of carbides, the amount, size and forms of which depended on the service time and working temperature.
炉管服役过程的时效与渗碳导致大量碳化物的析出,其数量、大小与形态取决于服役温度和时间。
The effect of quenching temperature, the interval time from quenching to aging and aging institution to 2A70 aluminium alloy pre-stretching plate structure and properties are introduced.
介绍了固溶处理温度、淬火到时效间隔时间及时效制度等对2A70铝合金预拉伸厚板组织和性能的影响;
The effects of the aging temperature and holding time on the microstructure and hardness of the ultra-low-carbon steel bearing copper were investigated.
研究了时效温度和保温时间对时效硬化型超低碳含铜钢的显微组织和硬度的影响。
For the same aging time, higher aging temperature increases fraction of precipitated particles and modified their morphology.
在相同的时效时间下,越高的处理温度可以得到更大的析出相粒子体积分数;
With the prolonging of aging time and the going up of aging temperature, the unstable index of asphalt's gel increases gradually.
随老化时间的延长和老化温度的升高,沥青的胶体不稳定指数逐渐增加。
With calculating property index of compression set and stress relaxation, it obtains a calculation formulation that property changes along with aging time at the special temperature.
对压缩永久变形和压缩应力松弛性能指标进行经验直线化外推估算,得出特定温度下的性能随老化时间变化的动力学经验估算方程。
The influences of catalyst concentration and aging temperature, polymerization time and temperature on molecular weight of the polymers were studied.
研究了催化剂浓度、聚合时间、真空度、聚合温度和陈化温度等对聚合收率和聚合物粘均分子量的影响。
The effects of reaction temperature and time, reactive stock concentration, aging mode and time on the properties of reaction product were discussed.
讨论了反应温度、反应物料浓度和老化方式及时间对反应产物性能的影响。
The evolution of IMCs is related to the aging temperature and aging time.
IMC的演变主要是与老化温度、老化时间有关,较厚的IMC不利于焊接性能的提高。
The results showed that the particle size of yttrium oxide could be increased effectively by improving acidity, precipitation temperature, prolonging aging time, and decreasing feeding speed.
结果表明:提高酸度、沉淀反应温度、延长陈化时间以及降低加料速度均可以有效增大氧化钇粒度;
The results show that the residual resistance ration relates not only to the aging temperature and the impurity concentration of the metal, but also to the aging time.
结果表明:金属铍的剩余电阻比不仅与时效温度和金属内杂质的浓度有关,而且受时效时间的影响;
The results showed that sequence and way of feeding, reaction temperature, time of aging, stirring speed and drying and calcinations had remarkable influence on the pore structure.
结果表明,加料顺序、加料方式、成胶温度、老化时间、搅拌速率以及干燥焙烧等因素对孔结构均有明显影响。
Different precipitation types of carbide in the alloy are transformed in long time aging treatment, turn to M_ (23) C_6 type at lower temperature and turn to MC type at higher temperature.
在长期时效中,合金存在不同类型碳化物之间的转变,较低温度时向M _ (23) C_6型碳化物转变,较高温度时向MC型碳化物转变。
The effect of aging temperature and aging time to new-type heat-resisting aluminum alloy forging structure and properties are introduced .
通过对新型铝合金时效处理后的组织结构进行分析,研究了不同的时效温度和时间对该铝合金力学性能的影响。
Further increase of aging temperature and time could lead to the growth of the secondary phase and thus decrease of microhardness.
继续升高时效温度或延长时效时间会引起第二相长大而导致显微硬度的升降。
Capacitors should be stored in low temperature and dry place, if stored in long time, re-aging process with rated voltage must be taken prior to use capacitor.
电解电容器应储存于低温及干燥场所,如储存期较长,则使用前应用额定电压对其重新老练。
Moreover, the dynamic adsorption behavior of H2D was related to the aging time, solution concentration, electric of H2D, the type and concentration of electrolyte, and temperature.
H2D分子在表面的动态吸附行为与平衡时间、溶液浓度、H2D分子自身的电性、电解质浓度和种类以及温度有关。
The invention relates to a method for shortening the natural aging time of tobacco leaves through ambient temperature and humidity and belongs to the technical field of tobacco application.
本发明涉及一种通过环境温湿度来缩短烟叶自然陈化时间的方法,属于烟草应用技术领域。
The invention relates to a method for shortening the natural aging time of tobacco leaves through ambient temperature and humidity and belongs to the technical field of tobacco application.
本发明涉及一种通过环境温湿度来缩短烟叶自然陈化时间的方法,属于烟草应用技术领域。
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