具有铁合金蒙皮结构的多孔Al-MM合金芯的界面结合能和吸能性能

IF 3.1 2区材料科学 Q1 METALLURGY & METALLURGICAL ENGINEERING

Journal of Iron and Steel Research(International) Pub Date : 2017-07-01 DOI:10.1016/S1006-706X(17)30110-3

Xu Ran , Hong-wei Sun , Li-dong Wang , Yao-ming Wu

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引用次数: 0

摘要

研究了富铈复合材料多孔Al-MM合金芯和铁合金蒙皮抗振复合结构的界面结合能和吸能性能。以铁合金管为外壳，闭孔多孔Al-MM合金为芯，制备了多孔铝芯/铁合金表皮结构。通过剥离实验计算界面结合能力，通过压缩实验确定吸能能力。结果表明，MM的加入显著增强了材料的界面结合能力和吸能能力。

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Interface associativity and energy absorption capability of anti-vibration porous Al-MM alloy core with iron alloy skin structures

The interface associativity and energy absorption capability of composite structure with anti-vibration porous Al-MM (cerium-rich mischmetal) alloy core and iron alloy skin were investigated. Porous aluminum core/iron alloy skin structures were fabricated considering an iron alloy tube as its shell and closed-cell porous Al-MM alloy as its core. A peeling experiment was carried out to calculate the capacity of interfacial bonding and a compression test was carried out to determine the energy absorption capability. The results showed that the addition of MM significantly enhanced both the interfacial bonding and the energy absorption capacity.

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来源期刊

Journal of Iron and Steel Research(International)

CiteScore

4.30

自引率

0.00%

发文量

2879

审稿时长

3.0 months