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1)  viscous-rigid model
粘刚塑性模型
1.
The hysteretic characteristic of laminated rubber bearing and sliding friction bearing in the combined isolation system of foundation were studied,and then a viscoelastic model for analyzing the laminated rubber bearing and a viscous-rigid model for analyzing the sliding friction bearing were proposed.
对组合基础隔震系统中叠层橡胶支座和滑板摩擦隔震支座的恢复力特点进行了研究 ,提出并分析了叠层橡胶支座的粘弹性模型和滑板摩擦隔震支座的粘刚塑性模型 ;即叠层橡胶支座采用弹性恢复力模型和粘滞阻尼恢复力模型 ;滑板摩擦隔震支座采用双线性库仑摩擦阻尼恢复力模型和粘滞阻尼恢复力模型。
2)  rigid-plastic model
刚塑性模型
1.
The dynamic response of two-walled "long" pressure vessels with flat-wound ribbons subjected to an internal pressure with rectangular shape has been analyzed with the rigid-plastic model.
采用刚塑性模型对双层“长”扁平绕带式压力容器受径向矩形脉冲内压作用的动力响应进行了分析,给出了结构在中载和高载作用下的变形模态、极限压力、响应时间和残余位移的表达式。
2.
The calculation results agree well with the test results;and it is shown that the rigid-plastic model is suitable to describe the soil-soil interface.
结果表明,用刚塑性模型描述两种散粒体间接触面的本构关系是合理的。
3)  viscoplastic model
粘塑性模型
1.
The viscoplastic model considering dynamic recrystallization describes the coupling process of macroscopic deformation and microstructure evolution during hot working.
针对含动态再结晶粘塑性模型中的材料参数应用传统的测试方法很难准确测定的问题,吸收了遗传算法、增广高斯-牛顿算法、Levenberg-Marquardt算法和可变多面体算法的优点,构造了一套混合的全局优化算法。
4)  rigid-viscoplastic
刚粘塑性
1.
The deduction of the calculation formulas for rigid-viscoplastic FEM based on penalty-function method and previous constitutive model;
基于罚函数法和前期本构模型的刚粘塑性FEM求解列式的推导
2.
The key technologies of 3D coupled rigid-viscoplastic thermo-mechanical FEM simulation of blade forging process were studied systematically.
采用基于边界构形的内缩法,实现了三维畸变网格的重新划分;提出了初矢修正法对触模节点的位置进行修正,解决了由于离散的模具网格的法矢不连续造成的"死锁"问题;采用准静态迭代法简化了速度场和温度场耦合计算过程;特别是针对减速因子β的选取,建立了适用于三维复杂成形过程刚粘塑性罚函数法有限元三次因子法的计算公式,并结合进退搜索法提出了改进的三次因子快速算法,提高了模拟计算效率和稳定性。
3.
3D rigid-viscoplastic FEM of weakly compressible materials is employed to analyze the deformation behavior during twist-compression forming of cylideric elements.
运用体积微可压缩法的三维刚粘塑性有限元方法。
5)  rigid viscoplastic
刚粘塑性
1.
In this paper,as the coupled thermo mechanical effects between the temperature and mechanical properties being taken into account,3D thermo rigid viscoplastic FEM of compressible materials is employed to coupled analyze the deformation behavior during metal twist compression forming of cylinder at high temperature.
考虑到成形过程中温度与变形间的热力耦合效应,作者运用刚粘塑性有限元方法,详细分析了高温下圆柱体的扭压成形的变形规律。
2.
In order to establish accurate constitutive equations for hot deformation of rigid viscoplastic materials, a large number of compress tests have been done on mechanical testing machine (Instron) using L 2 Aluminum as testing material.
本文针对刚粘塑性材料提出了本构方程的数学模型,并在实验的基础上给出了纯铝(L2)材料的本构方程的具体形
3.
On the basis of the rigid viscoplastic FEM theory,a surface defect prediction method for the plastic forming process by FEM numerical simulation has been thoroughly studied.
基于刚粘塑性有限元基本理论,本文深入地研讨了通过有限元数值模拟来预测塑性成形问题中一类表面缺陷生成的方法。
6)  rigid/viscoplastic
刚/粘塑性
补充资料:硫酸粘菌素 ,粘菌素,硫酸多粘菌素E
药物名称:多粘菌素E

英文名:Polymyxin E

别名: 多粘菌素E;可立斯丁;可刹迈仙干糖浆;硫酸抗敌素;硫酸粘菌素 ,粘菌素,硫酸多粘菌素E
外文名:Colistin ,Polymyxin E
性状:
常用其硫酸盐,为白色或微黄色粉末;无臭或几乎无臭。有引湿性。在水中易溶,在乙醇中微溶,在丙酮、氯仿或乙醚中几乎不溶。
药理作用:
抗菌谱和体内过程与多粘菌素B相同。口服不吸收,用于治疗大肠杆菌性肠炎和对其它药物耐药的菌痢。外用于烧伤和外伤引起的绿脓杆菌局部感染和耳、眼等部位敏感菌感染。注射已少用。
适应症:
用于治疗大肠杆菌性肠炎和对其他药物耐药的菌痢。外用于烧伤和外伤引起的绿脓杆菌局部感染和耳、眼等部位敏感菌感染。注射已少用。
用量用法:
1.口服:成人1次50万~100万单位,1日3~4次。儿童1次量25万~50万单位,1日3~4次。重症时上述剂量可加倍。 2.外用:溶液剂每毫升含1万~5万单位,氯化钠注射液溶解。
注意事项:
1.可发生皮疹、瘙痒等过敏症状。胃肠道有恶心、呕吐、食欲不振、腹泻等不良反应。 2.孕妇慎用。 3.口服宜空腹给药。
规格: 片剂:每片50万;100万;300万单位。灭菌粉剂:每瓶100万单位,供制备溶液用(1mg=6500单位)


类别:抗生素
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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