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激光快速成形 TA15 残余应力影响因素的研究
Alternative TitleInfluencing Factors of Residual Stress of Ti-6.5Al-1Mo-1V-2Zr Alloy by Laser Rapid Forming Process
来佑彬; 刘伟军; 孔源; 王福雨; 赵宇辉
Source Publication稀有金属材料与工程
Indexed BySCI ; EI ; CSCD
EI Accession number20133516679372
WOS IDWOS:000323016700043
Contribution Rank1
Keyword激光快速成形 小孔法 残余应力
Other AbstractThe influencing factors of residual stress of Ti-6.5Al-1Mo-1V-2Zr alloys by laser rapid forming progress were investigated by the hole-drilling method. The results show that laser power, laser scanning speed, powder feed rate and the scanning method significantly affect the residual stress. The greater the laser power, the greater the residual stress. With the increase of scanning speed, residual stress is constantly decreased. With the increase of powder feed rate, there is an increasing trend of residual stress. Among the three scanning methods, the staggered scanning method is preference. Finally, the residual stress at different positions of the forming sample was analyzed, and it is concluded that the middle position is the residual stress peak.
WOS HeadingsScience & Technology ; Technology
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
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Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Corresponding Author来佑彬
Recommended Citation
GB/T 7714
来佑彬,刘伟军,孔源,等. 激光快速成形 TA15 残余应力影响因素的研究[J]. 稀有金属材料与工程,2013,42(7):1526-1530.
APA 来佑彬,刘伟军,孔源,王福雨,&赵宇辉.(2013).激光快速成形 TA15 残余应力影响因素的研究.稀有金属材料与工程,42(7),1526-1530.
MLA 来佑彬,et al."激光快速成形 TA15 残余应力影响因素的研究".稀有金属材料与工程 42.7(2013):1526-1530.
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