1·For semi solid metal forming, it is crucial to produce semi solid metal materials that have non dendritic structure.
半固态金属成形技术的关键是制备非枝晶结构的半固态金属材料。
2·The dendritic structure with steel tubes which is a kind of bionic structures has rational mechanical behavior, but is hard to design.
钢管树状结构作为仿生结构受力合理，但设计困难。
3·This paper introduced the key technology of SSP(semi-soild process) thixomolding of magnesium alloys : the preparation of non-dendritic structure, reheating, thixomolding.
介绍了镁合金半固态触变成形技术中的三个关键技术：非枝晶组织半固态浆料的制备、坯料的二次加热、半固态触变压铸成形。
4·A principle of the magnetic circle designing of rotary magnetic method used in making semisolid slurry with non dendritic structure is analysed by the semi lumped factor method.
通过磁路半集总参数分析，提出了用旋转永磁体法制备非枝晶组织半固态浆料的磁路设计原则。
5·The present status of the research of Mg alloy semi-solid processing from three aspects including the preparation of non-dendritic structure, reheating and semi-solid processing were described.
从非枝晶坯料的制备、坯料的重熔加热和半固态的成形工艺等三方面介绍镁合金半固态成形的研究现状。
6·The classification, structure, properties and applications of dendritic polymers were introduced briefly and their USES in leather industry were discussed intensively.
简要介绍了树枝形聚合物的分类、结构、性能以及应用情况；着重讨论了该类聚合物在皮革工业中的应用。
7·It indicates that the shape of W and WC grains is varied, such as dendritic and chain structure, and there are many crystal defects in WC grains.
发现钨和碳化钨粉形状复杂，多为树枝状或链状颗粒团形式，碳化钨粉中有较多的晶体缺陷。