In addition, the dynamic failure characteristics are studied by means of SEM analyses for PUR syntactic foams specimens after loading.
此外，通过动态变形试件的扫描电镜分析，还研究了这类新材料的动态失效问题。
It can be widely used in aerospace and sea exploration, etc. The development of syntactic foams at home and abroad has been reviewed in this paper.
它具有轻质高强等特点，在航天、航空、海洋开发等领域具有广阔的应用前景。
Moreover, based on the method of finite element analysis and the general software, the failure behavior of high density syntactic foams is investigated.
还利用计算机和通用软件对高密度复合泡沫塑料进行了有限元分析，研究了高密度复合泡沫塑料的失效行为。
In addition, based on the macroscopic and microscopic experiments, the reinforced mechanism of hollow glass micro-spheres for polyurethane syntactic foams is discussed also.
此外，在已有的宏细观力学实验基础上，进一步分析了空心玻璃微珠对复合泡沫塑料的增强机理。
Hollow glass microspheres are used as a key material to produce syntactic foams. Surface modification of the microspheres is very important for improving properties of the foams.
空心玻璃微球是制备复合泡沫材料的关键原料，对其进行表面改性有利于改善复合材料的性能。
Hollow glass microspheres are used as a key material to produce syntactic foams. Surface modification of the microspheres is very important for improving properties of the foams.
空心玻璃微球是制备复合泡沫材料的关键原料，对其进行表面改性有利于改善复合材料的性能。
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