Developing innovative lightweight materials using tandem twin roll-casting process
使用串联双辊铸造工艺开发创新的轻质材料
基本信息
- 批准号:23560892
- 负责人:
- 金额:$ 3.33万
- 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:2011
- 资助国家:日本
- 起止时间:2011 至 2013
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
It has been found that developing innovative lightweight materials using a tandem twin roll-caster was possible. A two layered material, Al/Mg alloys as well as a three layered material, Al/Mg/Al alloys were fabricated in the present study. A high tensile Mg alloy which contains relatively high aluminum content (weight ratio of Aluminum was 9 to 12 percent) was used as a core material of the clad. It has already been shown that AZ121 which contains 12 percents aluminum has a tensile stress of the 420MPa, and a 0.2 percent proof stress of 380MPa. As a result of analysis of the cladded interface, there is a mixed layer composed of intermetallic compounds of 15micron meters in the interface. Also, intermetallic compounds Al3Mg2 as well as Mg17Al12 were detected by EDSD analysis. A 90 degrees bending test was performed to examine the connection of the different materials. It has been clarified that the interface could be successfully cladded, due to a result of 90 degrees bending test.
人们发现,使用串联双辊连铸机开发创新的轻质材料是可能的。本研究制备了两层材料(Al/Mg 合金)和三层材料(Al/Mg/Al 合金)。采用铝含量较高(铝的重量比为9%至12%)的高强度镁合金作为包层的芯材。已经表明,含12%铝的AZ121的拉伸应力为420MPa,0.2%屈服强度为380MPa。对熔覆界面的分析结果显示,界面处存在由15微米的金属间化合物组成的混合层。此外,通过 EDSD 分析还检测到金属间化合物 Al3Mg2 和 Mg17Al12。进行 90 度弯曲测试以检查不同材料的连接。 90度弯曲测试结果表明,界面可以成功熔覆。
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)
Effects of aluminum contents on on plastic formability of wought Mg alloysheet pridcued by twin roll casting
铝含量对双辊铸造变形镁合金板塑性成形性能的影响
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:Hisaki Watari;Takayuki Nagumo;Mayumi Suzuki;Toshio Haga;Keith Davey and Nobuhiro Koga
- 通讯作者:Keith Davey and Nobuhiro Koga
Solidification, heat transfer analysis of AZ91D cast strip by using twin roll caster
双辊连铸机AZ91D铸带凝固、传热分析
- DOI:
- 发表时间:2013
- 期刊:
- 影响因子:0
- 作者:Hideto Harada;Takayuki Nagfumo;Shin-ichi Nishida;Masaaki Endo;Hisaki Watari;Toshio Haga
- 通讯作者:Toshio Haga
Single Roll Caster Equipped with a Scraper
带刮刀的单辊连铸机
- DOI:
- 发表时间:2012
- 期刊:
- 影响因子:0
- 作者:T. Haga;K. Akitsu;K. Kamakura;S. Kumai and H. Watari
- 通讯作者:S. Kumai and H. Watari
横型双ロールキャスターによる高アルミニウム含有Mg合金展伸材の製造
利用卧式双辊连铸机生产高铝含量镁合金锻材
- DOI:
- 发表时间:2012
- 期刊:
- 影响因子:0
- 作者:Hideto Harada;Shinichi Nishida;Keisuke Fujikura;Endo Masaki;Yuya Yamamoto;Makoto Nakamura;Ikuo Syoji;Hisaki Watari;原田英人,遠藤正樹,中村慎,西田進一,渡利久規,羽賀俊雄;原田英人,南雲隆幸,遠藤正樹,西田進一,渡利久規
- 通讯作者:原田英人,南雲隆幸,遠藤正樹,西田進一,渡利久規
横型タンデム双ロールキャスターによるAl/Mgクラッド材料の製造
使用卧式串联双辊连铸机生产铝/镁复合材料
- DOI:
- 发表时间:2013
- 期刊:
- 影响因子:0
- 作者:原田英人;遠藤正樹;中村慎;西田進一;渡利久規;羽賀俊雄
- 通讯作者:羽賀俊雄
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WATARI HISAKI其他文献
WATARI HISAKI的其他文献
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{{ truncateString('WATARI HISAKI', 18)}}的其他基金
Manufacturing of high strength magnesium alloys manufactured by rapid cooling process and their hot forging characteristics
快冷工艺制造高强度镁合金及其热锻特性
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15K06522 - 财政年份:2015
- 资助金额:
$ 3.33万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
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