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		丝材+电弧增材制造钛/铝异种金属反应层的研究
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			Study of the Reaction Layer of Ti and Al Dissimilar Alloys by Wire and Arc Additive Manufacturing
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| 图10. WAAM构件界面层附近的硬度分布 | 
| Fig.10. Hardness distributions near the interface layer of WAAM component | 
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