Li Tao
Associate Professor Supervisor of Doctorate Candidates Supervisor of Master's Candidates
Gender:Female
Alma Mater:Harbin Institute of Technology
Degree:Doctoral Degree
School/Department:School of Mechanical Engineering
Discipline:Mechanical Design and Theory. Intelligent Manufacturing. Mechanical Manufacture and Automation. Mechanical Engineering. Intelligent Manufacturing Technology
Business Address:8027 room, School of Mechanical Engineering building
E-Mail:
Hits:
Date:2019-03-12
Indexed by:Journal Article
Date of Publication:2018-05-28
Journal:大连理工大学学报
Volume:58
Issue:3
Page Number:229-237
ISSN:1000-8608
Key Words:增材制造;激光熔覆;能耗模型;比能耗
Abstract:针对增材制造过程耗能机理复杂和能耗难以预测的问题,开展激光熔覆系统能耗建模分析方法的研究.根据激光熔覆系统的工作原理及能耗特性,将其分为激光发生器系统、冷却系统、机械臂控制柜、送粉系统以及辅助系统等5部分,通过理论分析和实验规律研究得到各部分能耗模型及系统整机能耗模型.最后通过316L不锈钢试件的激光熔覆实验对能耗模型和比能耗进行分析,结果表明,能耗和比能耗的预测结果与实验测量结果误差分别为1.37%和2.17%,从而验证了模型的准确性和有效性.该模型可用于激光熔覆系统能耗预测、工艺路线改善,实现绿色发展等,所提方法也可为其他增材制造技术相关能耗研究提供参考.
Ph.D, associate professor, doctoral supervisor, graduated from Harbin Institute of technology, mainly engaged in product sustainability evaluation methods, laser repair technology, mechanical equipment energy consumption analysis and evaluation, enterprise information technology development and application. Reviewers of many domestic and foreign journals in related fields, presided over or participated in more than 20 projects of national key research and development plan, national 973 program, national Natural Science Foundation of China and enterprises, and published more than 100 papers. Ph.D Li has trained or assisted in the training of more than 50 doctoral and master degree students.
