Stiff systems

In this paper,all-purpose finite element program ANSYS was used to analyze the curve process of semi-rigid composite joints under static load.

应用有限元程序ANSYS分析了静力荷载作用下钢-混凝土半刚性组合节点的荷载和变形非线性性能。

This paper introduces the development and current situation of modular charge technology, summarises the research ways,with suggestions given to the research of modular charges.

介绍了国内外刚性组合装药研究现状,总结了刚性组合装药研究方法,并针对刚性组合装药的研究提出了一些建议。

Analysis of both technical and managerial rigidity of tobacco enterprises;

烟草企业技术刚性和管理刚性成因分析

A Note on Rigidity of Proper Holomorphic Self-mappings;

关于逆紧全纯映射刚性的一个注记

Rigidity of Proper Self-Mapping on Some Kinds of Generalized Hartogs Triangle;

某些类型广义Hartogs三角型的逆紧自映射的刚性

Study of the stiffness for point-reactor neutron-kinetics equation;

点堆中子动力学方程的刚性研究

Testing study on joint stiffness of slender steel frame;

薄柔钢框架节点区刚性试验研究

The properties of high stiffness polypropylene and methods of enhancing its stiffness within reactor were reviewed.

综述了高刚性聚丙烯的性能及反应器内聚丙烯增刚的主要方法,主要从聚合工艺进展、催化剂体系选择、催化剂改性(催化剂预聚改性成核法和聚合改性)和反应器内添加成核剂等方面介绍了反应器内高刚性聚丙烯最新研究进展及其发展前景。