Process Research on the Laser Rapid Manufacturing Technology

CORC > 沈阳自动化研究所 > 中国科学院沈阳自动化研究所 > 装备制造技术研究室

	Process Research on the Laser Rapid Manufacturing Technology
	Zhang K(张凯); Liu WJ(刘伟军); Shang XF(尚晓峰)
	2009
会议名称	2009 International Conference on Manufacturing Science and Engineering, ICMSE 2009
会议日期	December 26-28, 2009
会议地点	Zhuhai, China
关键词	laser rapid manufacturing stainless steel 316 CET (Columnar to Equiaxed Transition) directional solidification metallurgical bonding
页码	4042-4045
中文摘要	Laser additive direct deposition of metals is a new rapid manufacturing technology, which combines with computer aided design, laser cladding and rapid prototyping. The advanced technology can build fully-dense metal components directly from the information transferred from a computer file by depositing metal powders layer by layer with neither mould nor tool. Based on the theory of this technology, an experimental setup for laser rapid manufacturing process was developed. Through this state-of-the-art automated apparatus, some cladding experiments were performed to grasp the process features of laser rapid manufacturing technology. Finally, the columnar/equiaxed grain growth transition model is used to explain the morphology characteristic. Accordingly, the appropriate microstructure can be obtained by adjusting the processing parameters.
收录类别	EI ; CPCI（ISTP）
产权排序	2
会议主办者	University of Wollongong (UOW)
会议录	Advanced Materials Research
会议录出版者	Trans Tech Publications
会议录出版地	Clausthal-Zellerfeld, Germany
语种	英语
ISSN号	1022-6680
ISBN号	978-0-87849-280-0
WOS记录号	WOS:000279864702094
内容类型	会议论文
源URL	[http://ir.sia.cn/handle/173321/7902]
专题	沈阳自动化研究所_装备制造技术研究室
推荐引用方式 GB/T 7714	Zhang K,Liu WJ,Shang XF. Process Research on the Laser Rapid Manufacturing Technology[C]. 见:2009 International Conference on Manufacturing Science and Engineering, ICMSE 2009. Zhuhai, China. December 26-28, 2009.