Improvement of performance of Kushidango-shape MHS structure
串丸状MHS结构性能的提高
基本信息
- 批准号:22560114
- 负责人:
- 金额:$ 2.83万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (C)
- 财政年份:2010
- 资助国家:日本
- 起止时间:2010 至 2012
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Control method of a new high energy absorbing ultra light porous metal called ‘Kushidango-shape MHS structure’was examined. Kushidango-shape MHS is a tubular component in the shape of a string of hollow spheres. Consolidation method thatthe components are strongly brazed by tin solder at low temperature without heat affect was proposed. The structures in which arrangements of the components ,that is, apparent density and internal deformation behavior were changed were consolidated and theirmechanical properties were estimated by compression and bending tests. By these results, the performance can be controlled. To estimate the performance virtually, FEM simulation models of compression and bending were also established.
研究了一种新型高吸能超轻多孔金属“Kushidango-shape MHS结构”的控制方法。kushidango形状的MHS是一串空心球体形状的管状组件。提出了用锡焊料在低温下进行强钎焊的固结方法。对构件排列,即表观密度和内部变形行为发生改变的结构进行固结,并通过压缩和弯曲试验估计其力学性能。根据这些结果,可以对性能进行控制。为了虚拟地评估其性能,还建立了压缩和弯曲的有限元仿真模型。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
串団子状の中空金属集合体の製造法(第6報 曲げにおける性能評価と変形挙動の究明)
串状中空金属骨料的制造方法(第六次报告:弯曲性能评价和变形行为研究)
- DOI:
- 发表时间:2012
- 期刊:
- 影响因子:0
- 作者:K.Inagaki K.Hirose Y.Morikawa;K.Yasutake;吉村英徳
- 通讯作者:吉村英徳
鈴形 MHS 成形体およびその外套材の製造法と機械特性
钟形MHS成型体及其外套材料的制造方法及力学性能
- DOI:
- 发表时间:2012
- 期刊:
- 影响因子:0
- 作者:井関信太郎;稲垣耕司;森川良忠;吉村英徳ら
- 通讯作者:吉村英徳ら
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YOSHIMURA Hidenori其他文献
YOSHIMURA Hidenori的其他文献
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{{ truncateString('YOSHIMURA Hidenori', 18)}}的其他基金
Development of a new ultra light porous material bundling strings of metallic hollow sphere having high performance of compressive and bending energy absorption
具有高性能压缩和弯曲吸能性能的新型超轻多孔金属空心球束束材料的研制
- 批准号:
18760101 - 财政年份:2006
- 资助金额:
$ 2.83万 - 项目类别:
Grant-in-Aid for Young Scientists (B)