Ultrafine eutectic TixSnJTiNi composites with high damping capacity

Ultrafine eutectic TixSnJTiNi composites with high damping capacity

Three kinds of bulk-type ultrafine TixSny/TiNi （TixSny represents Ti3Sn, Ti2Sn, and TisSn3 or Ti6Sns） composites with homogeneous eutectic microstructure were prepared by arc melting. The composites exhibit high damping capacity （tan6 greater than 1 x 10-2） and enhanced mechanical strength （the high...

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Veröffentlicht in:稀有金属：英文版 2013, Vol.32 (2), p.196-200
1. Verfasser: Jun-Song Zhang Li-Shan Cui Yang Shao Rui-Shi Li Shu-Jing Jiao Xiao-Hua Jiang
Format: Artikel
Sprache:eng
Schlagworte:
共晶组织
减震能力
复合材料
断裂强度
机械强度
电弧熔炼
超细
阻尼能力
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Zusammenfassung:Three kinds of bulk-type ultrafine TixSny/TiNi （TixSny represents Ti3Sn, Ti2Sn, and TisSn3 or Ti6Sns） composites with homogeneous eutectic microstructure were prepared by arc melting. The composites exhibit high damping capacity （tan6 greater than 1 x 10-2） and enhanced mechanical strength （the highest fracture strength is 2.15 GPa）. The damping capacity originates from TiNi and Ti3Sn, while the eutectic contributes to the mechanical strength.
ISSN:1001-0521
1867-7185