The methods for manufacturing aluminum foams are reviewed.
概述了泡沫铝的各种制备方法研究进展。
The mechanical capability in unilateralism compress of aluminum foams was studied.
研究了制备的泡沫铝在单向压缩下表现出的力学性能。
Powder compact foaming process for producing aluminum foams consists of mixing, compacting and foaming.
粉末实体发泡法泡沫铝制备工艺包括混合、压制和发泡三个过程。
Aluminum foams put up three phases and good energy absorption property when it was unilaterally compressed.
泡沫铝在压缩时表现出明显的变形三阶段，显示了其优越的吸能特性。
The energy absorption of the aluminum foams also increases with the porosity decreasing or the pore size increasing.
泡沫铝的能量吸收性能随孔隙率的增大而变差，能量吸收率随孔隙率的增大而减小。
To make use of aluminum foams reasonably and effectively, it is necessary to study their mechanical properties under dynamic impact.
为更加合理、有效地使用泡沫铝，了解其动态冲击下的力学性能是必要的。
This improved SHPB method was applied to determine the compressive dynamic mechanical response of aluminum foams at high strain rate.
利用此改进了的SHPB技术对泡沫铝进行了高应变率下的动态压缩实验。
Open cell aluminum foams were prepared by traditional powder metallurgy process, with spherical carbamide particles as the space-holder.
以球形尿素颗粒为造孔剂，采用传统的粉末冶金工艺制备开孔泡沫铝并研究了其性能。
The effects of the structural parameters such as cell size and porosity on the electrical conductivity of aluminum foams were investigated in this paper.
研究了孔隙率及孔径的变化对开孔泡沫铝导电性的影响。
SiC particle-reinforced aluminum foams were produced by melt foaming process, and their deforming activity under quasi-statistic pressing was analysised.
用熔体发泡法制备了碳化硅颗粒增强泡沫铝样品，分析了碳化硅增强泡沫铝在准静态压缩条件下的变形行为。
In this thesis, some issues of air-blast protection mentioned above were investigated. And the utility of aluminum foams in protective structures is examined.
本文针对上述空中爆炸防护中的若干问题进行了研究，并考察了泡沫铝在防护中的应用。
The results reveal that the deforming behavior and the energy absorption properties of aluminum foams are significantly affected by the property of their matrix.
结果表明，基体性能对泡沫铝的压缩行为和吸能性有显著影响。
Experimental results show that the flow stresses of the aluminum foams increase with increasing strain rate, demonstrating a distinct strain rate effect in the open-cell aluminum foams.
实验结果表明，通孔泡沫铝有明显应变率效应，随应变率上升，泡沫铝流动应力提高。
The experimental data analysis show that aluminum foams shell not only can weaken the peak pressure, but also effectively absorbs the specific impulse and the specific energy of shock wave.
通过对数据分析，发现泡沫铝壳不仅可以消减爆炸冲击波峰值压力，而且可以有效地吸收冲击波比冲量和冲击波比能。
Open cell aluminum foams were prepared by traditional powder metallurgy process, with spherical carbamide particles as the space-holder. The properties of open cell aluminum foams were studied.
以球形尿素颗粒为造孔剂，采用传统的粉末冶金工艺制备开孔泡沫铝并研究了其性能。
A quantitative characterization method instead of qualitative ocular estimate about uniformity of cells in aluminum foams was put forward based on the digital image processing and analysis technology.
基于数字图像处理与分析技术，提出一种可取代目测这种定性评价泡沫铝中泡体均匀性的定量表征方法。
Metals such as aluminum can also form foams -- and because of their greater rigidity, they could, in theory, dissipate as much energy as a polymer foam in a much thinner layer.
金属，如铝，也可以制备成泡沫材料。由于金属更高的刚度，理论上，更薄金属泡沫就可以吸收聚苯乙烯泡沫所能吸收的能量。
It will work on just about any material-from light papers and foams to acrylics and aluminum composite materials-and will perform most functions that any sign and display shop would ever need.
它可以使用任何介质工作——从轻纸质泡沫到亚克力和铝型材复合物，并且它可以满足任何标识和展板店铺需要实现的功能。
First the characteristics and mechanical properties of mental foams were discussed. Quasi-static and dynamic compressive tests were carried out on seven different aluminum foam materials.
首先讨论了泡沫金属材料的特点和力学性能，并对七种不同的泡沫铝材料分别进行了准静态和动态压缩试验。
First the characteristics and mechanical properties of mental foams were discussed. Quasi-static and dynamic compressive tests were carried out on seven different aluminum foam materials.
首先讨论了泡沫金属材料的特点和力学性能，并对七种不同的泡沫铝材料分别进行了准静态和动态压缩试验。
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