Impact on auxetic and metal foams
نویسندگان
چکیده
منابع مشابه
Composite and Nanocomposite Metal Foams
Open-cell and closed-cell metal foams have been reinforced with different kinds of micro- and nano-sized reinforcements to enhance their mechanical properties of the metallic matrix. The idea behind this is that the reinforcement will strengthen the matrix of the cell edges and cell walls and provide high strength and stiffness. This manuscript provides an updated overview of the different manu...
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Ultralight (<10 mg/cm3) cellular materials are desirable for thermal insulation; battery electrodes; catalyst supports; and acoustic, vibration, or shock energy damping. However, most of these ultralight materials, especially ultralight metal foams, are fabricated using either expensive materials or complicated procedures, which greatly limit their large-scale production and practical applicati...
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....... ................................................................................................................................. i Résumé ........ ................................................................................................................................... i Executive summary ............................................................................................
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Foams, and particularly the polypropylene foam, are more and more often used in the area of injury protection and passive safety for its energy absorption capacity. This multi-scale material is constituted of mesoscopic beads with a large variability of the material properties. To study the effects of these mesoscopic heterogeneities on both the macroscopic and the local behaviors, numerical si...
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ژورنال
عنوان ژورنال: Vibroengineering PROCEDIA
سال: 2019
ISSN: 2345-0533,2538-8479
DOI: 10.21595/vp.2019.21122