Metal Additive Manufacturing: A Review

被引:4951
作者
Frazier, William E. [1 ]
机构
[1] Naval Air Syst Command, Patuxent River, MD 20670 USA
关键词
fabricated metal; modeling processes; powder metallurgy; MICROSTRUCTURAL EVOLUTION; SMALL COMPANY; LASER; DEPOSITION; ALGORITHM;
D O I
10.1007/s11665-014-0958-z
中图分类号
T [工业技术];
学科分类号
120111 [工业工程];
摘要
This paper reviews the state-of-the-art of an important, rapidly emerging, manufacturing technology that is alternatively called additive manufacturing (AM), direct digital manufacturing, free form fabrication, or 3D printing, etc. A broad contextual overview of metallic AM is provided. AM has the potential to revolutionize the global parts manufacturing and logistics landscape. It enables distributed manufacturing and the productions of parts-on-demand while offering the potential to reduce cost, energy consumption, and carbon footprint. This paper explores the material science, processes, and business consideration associated with achieving these performance gains. It is concluded that a paradigm shift is required in order to fully exploit AM potential.
引用
收藏
页码:1917 / 1928
页数:12
相关论文
共 52 条
[1]
Tensile Properties and Microstructures of Laser-Formed Ti-6Al-4V [J].
Alcisto, J. ;
Enriquez, A. ;
Garcia, H. ;
Hinkson, S. ;
Steelman, T. ;
Silverman, E. ;
Valdovino, P. ;
Gigerenzer, H. ;
Foyos, J. ;
Ogren, J. ;
Dorey, J. ;
Karg, K. ;
McDonald, T. ;
Es-Said, O. S. .
JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2011, 20 (02) :203-212
[2]
[Anonymous], 2012, F291512 ASTM
[3]
[Anonymous], 2002, 4999 AMS SAE
[4]
[Anonymous], 2011, F292111 ASTM
[5]
[Anonymous], SHAP OUR NAT COMP AD
[6]
[Anonymous], 2013, BRIEF TECHNOLOGY SHO
[7]
[Anonymous], 2012, F292412 ASTM
[8]
[Anonymous], 2013, ADDIT MANUF
[9]
[Anonymous], 2012, F279212A ASTM
[10]
ATKINS, 2007, MAN LOW CARB FOOTPR