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The hot deformation activation energy of KFC copper alloy during hot deformation is 288.79 kJ/mol. 其热变形激活能Q为288.;79kJ/mol;
The hot deformation activation energy Q is 469.03kJ/mol and the hot deformation equation is derived based on the experiments. 32Mn-7Cr-1Mo-0.;3N奥氏体钢的热变形激活能Q值为469
The flow stress values decrease with increasing deformation temperature and/or decreasing strain rate,which can be represented by a Zener-Hollomon parameter in an exponent-type equation with the hot deformation activation energy Q of 236 kJ/mol. 在实验范围内;流变应力值随着应变速率减少和变形温度升高而降低;可用Zener-Hollomon参数的幂指数关系描述合金的流变应力行为;其变形激活能Q为236 kJ/mol.
thermal deformation activation energy 变形激活能
hot deformation activation energy 热变形激活能
deformation active energy 变形激活能
Keywords hot compression;deformation activation energy;work hardening;dynamic recrystallization;dynamic recovery;subgrain; 热压缩;变形激活能;加工硬化;动态再结晶;动态回复;亚晶;
Keywords 2219 aluminum alloy;hot compression deformation;flow stress;Zener-Hollomon parameter;deformation activation energy; 2219铝合金;热压缩变形;流变应力;Z参数;变形激活能;
deformation activation energy 变形激活能
The average active energy suggested by Doyle-Ozawa is higher than which obtained by Kissinger method. 用Ozawa方法计算出的激活能值比Kissinger法计算出的激活能值要大。
The MDOPD possessesseveral nitrogen atoms as adsorption centres, which has higher active energy at meta... MDOPD的较强缓蚀性能与其分子中含有多个活性吸附中心以及在金属表面的平卧吸附方式有关.
With an ardor for work and an active energy ,also pure-hearted walks ,withal a very earnest . 有着热情的工作态度，积极向上的进取精神，待人真诚，工作学习认真负责。
Differential scanning calorimetry (DSC) was employed to investigate the relation of deformation rate and eutectic melting activity energy of AZ91D magnesium alloy by SIMA method. 采用DSC技术研究了SIMA法制备半固态AZ91D镁合金坯料过程中形变率与共晶熔化激活能的关系。
ENZYMES enhance reaction rates by lowering the activation energy. 酶可以使反应的活化能降低从而加快反应速率。
The overall activation energy of copolymerization is 3. 5 kcal/mol. 聚合总活化能为3.;5千卡/克分子
The result of experiment shows that change H(k_2)~(1/2) is very small withtemperature, This is due to that the effect of solution--heat of CO_2 is offset byreaction active energy. 试验给果表明H(k_2)~(1/2)随温度变化甚微,这是由于二氧化碳溶解热的影响与反应活化能的影响相互抵消的缘故。
In chapter five, by analyzing the data of coal liquefaction ,the apparent active energy of two coal was gained . Eayangcuncoai=7.548KJ/mol, Eashengmucoai=13.391KJ/mol . 第五章主要对煤高温快速液化反应的数据进行动力学处理，获得快速液化反应的表观活化能Ea杨村扩7.;548kJ/mol，Ea神木煤=13
The Pyrolysis kinetics parameter (active energy (E) and frequency gene (A)) of all coals and the mixtures that have 8% plastics are counted by the Coast-Redfern formula. 运用Coast-Redfern公式,计算各个煤样以及8%25配比的塑料-煤混合物在热解温区内的动力学参数(反应活化能和频率因子)。
The apparent active energy, active enthalpy and active free energy of relaxation process of WPC are smaller than control wood, and those of WMC are greater than control wood. WPC较木材的表观活化能降低，活化焓和活化自由能减小，而WMC表观活化能、活化焓、活化自由能增加。
The flow active energy and viscosity of PPS was reduced and its rheology was modified appreciably by blending it with a small amount of thermotripic liquid crystalline polymers. 在聚苯硫醚中加入少量的热致液晶聚合物可降低其流动活化能和表观粘度,显著改善聚苯硫醚的流变性能。