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Metal Additive Manufacturing: A Review of Mechanical Properties
Annual Review of Materials Research ( IF 9.7 ) Pub Date : 2016-07-01 , DOI: 10.1146/annurev-matsci-070115-032024
John J. Lewandowski 1 , Mohsen Seifi 1
Affiliation  

This article reviews published data on the mechanical properties of additively manufactured metallic materials. The additive manufacturing techniques utilized to generate samples covered in this review include powder bed fusion (e.g., EBM, SLM, DMLS) and directed energy deposition (e.g., LENS, EBF3). Although only a limited number of metallic alloy systems are currently available for additive manufacturing (e.g., Ti-6Al-4V, TiAl, stainless steel, Inconel 625/718, and Al-Si-10Mg), the bulk of the published mechanical properties information has been generated on Ti-6Al-4V. However, summary tables for published mechanical properties and/or key figures are included for each of the alloys listed above, grouped by the additive technique used to generate the data. Published values for mechanical properties obtained from hardness, tension/compression, fracture toughness, fatigue crack growth, and high cycle fatigue are included for as-built, heat-treated, and/or HIP conditions, when available. The effects of test...

中文翻译:

金属增材制造:机械性能回顾

本文回顾了有关增材制造金属材料机械性能的已发表数据。本综述中用于生成样品的增材制造技术包括粉末床融合(例如 EBM、SLM、DMLS)和定向能量沉积(例如 LENS、EBF3)。尽管目前只有有限数量的金属合金系统可用于增材制造(例如 Ti-6Al-4V、TiAl、不锈钢、Inconel 625/718 和 Al-Si-10Mg),但大部分已发布的机械性能信息已在 Ti-6Al-4V 上生成。但是,上面列出的每种合金都包含已发布的机械性能和/或关键数据的汇总表,按用于生成数据的添加剂技术分组。从硬度、拉伸/压缩、对于竣工、热处理和/或 HIP 条件(如果可用),包括断裂韧性、疲劳裂纹扩展和高周疲劳。测试效果...
更新日期:2016-07-01
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