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1)  Strain energy density factor criterion
应变能密度因子准则
2)  Strain energy density factor
应变能密度因子
1.
The relations between strain energy density factor S and C~* were established based on the theory of strain energy density,a new fracture parameter S~* for interpretation of creep crack growth was introduced,models for prediction of the whole stage of creep crack teady creep crack growth.
基于应变能密度理论,建立了应变能密度因子S与C*的关系式,提出了预测蠕变裂纹扩展的新参量S~*以及基于S~*的蠕变全阶段裂纹扩展预测模型,并用稳态蠕变的试验数据对新参量的预测进行了验证。
3)  equivalent strain energy density method
当量应变能密度准则
1.
A modified equivalent strain energy density method;
讨论了循环加载下材料的塑性应变能、储能和热能耗散,发现当量应变能密度(equivalent strain energy density,ESED)准则相比Neuber准则多考虑了塑性应变能密度,因此当量应变能密度准则局部应变场估计值会远低于Neuber准则的估计值。
4)  strain energy criterion
应变能准则
5)  normal stress intensity factor criterion
正应力强度因子比准则
6)  strain energy density
应变能密度
1.
Based on the strain energy density theory, the equivalent strain energy density at half life is used as a control parameter, and a new life prediction model for stress controlled fatigue or fatigue-creep interaction is proposed in this paper.
基于应变能密度理论,并以半寿命等效应变能密度作为控制参量,提出一种新的应力控制寿命预测方法。
2.
A 2-D finite element model of tire-rubber was established to simulate the crack growth of the sample under simple tension,by using the strain energy density parameter.
建立了二维轮胎橡胶材料的有限元模型,用应变能密度这个参数模拟了试样承受单向拉伸时裂纹的扩展方向。
3.
Based on the theory of continuum mechanics and maximum tensile stress criterion and conservation law of energy, this paper has proposed that fracture strain energy density of brittle materials is linear with their fracture strain, and that average stress decided by them is a material constant, which have been verified by PMMA materials tensile test at the different loading rates.
本文基于连续介质力学理论和最大拉应力准则 ,从能量的观点出发 ,根据能量守恒定律 ,提出了脆性材料的断裂应变能密度与断裂应变成线性关系 ,由此确定的平均应力为材料常数。
补充资料:正常人白细胞转移因子 , 白细胞转移因子,转移因子
药物名称:转移因子

英文名:Transfer Factor

别名: 正常人白细胞转移因子 , 白细胞转移因子,转移因子
外文名:Transfer Factor ,TF
适应症: 为细胞免疫反应增强剂,能将细胞免疫活性转移给受体,以提高受体的免疫功能。
临床上用于治疗某些抗生素难以控制的病毒性或酶菌性细胞内感染(如带状皰疹、流行性乙型脑炎、白色念珠菌感染等)。对恶性肿瘤可作为辅助治疗剂,对自体免疫性疾病也有一定治疗作用。
用量用法:
一般采用皮下注射,注于上臂内侧或大腿内侧腹股沟下端,1次注射1支,每周1~2次,1个月后改为每2周1次。对带状疱疹,一般只需注射1次。
规格: 注射液:每支2ml,相当于1×1000000000白细胞提取物(上海产),北京产则相当于5~10×1000000000.
注:严禁静脉给药.



类别:免疫调节剂
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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