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- heterogeneous metallic foam 非均匀泡沫金属材料
- Describe the energy absorbing mechanism of composite metallic foams. 描述了复合泡沫金属材料的吸能机制。
- Process of metallic foams by powder metallurgical method has been reviewed. 介绍了粉体发泡法制备泡沫金属的生产工艺。
- Today, in industry applications, pure aluminum foam has attracted more and more people s attentions as a kind of toughness metal foam material, for its good energy-absorbing performance. 目前在工业应用中,泡沫纯铝作为一种韧性泡沫金属材料由于其良好的吸能性能越来越受到人们的关注。
- PREPARATION OF Al METAL FOAM LASER TARGET 金属泡沫Al激光靶的研制
- metal foam specific surface area 比表面积
- Methods for manufacturing metal foams and other porous metallic structures are reviewed. 综述了金属泡沫材料的各种制备方法。
- The sintering method, and metal powder slurry foaming can make metal foams even in the solid state. 采用金属粉末烧结法、浆料发泡法等制备工艺可以从固相制备金属泡沫材料。
- Made up of loosely cemented heterogeneous material. 成团的由不同特质经松散粘和而成的
- The sintering method,and metal powder slurry foaming can make metal foams even in the solid state. 电沉积法以及气相沉积法可用于制备高孔隙率的金属泡沫材料。
- The quality or state of being heterogeneous. 多种多样含有多种成分的性质或状态
- The emery is a hard metallic substance. 金刚砂是非常坚硬的金属物质。
- Effect in process of metal foams has been analyzed from three factors selection of materials, precursor preparing , foaming process. 从材料选择、预制品制备、发泡过程三个环节分析了在制备泡沫金属过程中可能出现的影响因素。
- Fast and accurate calculation of physically complete EMI response by a heterogeneous metallic object 通过一个复杂金属物体完全物理上EMI反应的快速和精确计算
- Metal foams are a new, as yet imperfectly characterized, class of engineering materials with low densities and novel physical, mechanical, thermal and acoustic properties. 泡沫金属材料以其独特的结构特征、优异的力学性能、理化性能及吸能特性在汽车、航空航天和铁路等领域具有广阔的应用前景。
- The mechanical damping properties of metallic foams has been studied in the paper. It is found that metallic foams is a light high-damping material with great energy absorbing characteristics. 研究了泡沫金属的机械阻尼性能,表明泡沫金属是一种具有高能量吸收特性的轻质高阻尼材料,其阻尼特征表现为与应变振幅密切相关,而与应变频率无显著关系的非线性内耗。
- There is a heterogeneous mass of papers in the teacher's office. 老师的办公室里堆满了大批不同的论文。
- Based on the performances of uniaxial tension and compression for porous metal foams, the mechanical behavior of these materials under bending moment was further investigated. 摘要在对泡沫金属单向拉伸和压缩性能的研究基础上,进一步探讨该材料在弯矩作用下的力学行为。
- A heterogeneous, often incongruous mixture of elements. 混杂物有各种成份的、通常有不协调成份的混合物
- This is a kind of metallic paint. 这是一种有金属光泽的涂料。