Yao changfeng



The basic information

Yao changfeng

School of Mechanical Engineering




Work Experience

1. In 2006, got a doctoral degree in Aeronautics and Astronautics manufacturing engineering from Northwestern Polytechnical University, and stayed to teach.In 2009,promoted to associate professor.In 2015,promoted to professor. 

2. During 2014 and 2015, working as a national public visiting scholar in Concordia University.

Scientific Research

Research on high efficiency and precision machining technology of high-strength alloy components for aircraft, engine and other aviation equipment. The main research include:

(1)Cutting mechanism of aviation hard-machining material

(2)Processing technology of aviation complex structure

(3)Surface integrity anti-fatigue manufacturing technology

(4)Intelligent processing technology

In recent years,host and participate in scientific research projects more than 15 items. Published  more than 30 academic papers. Won more than 8 items of national invention patent.

Academic Achievements

1. Surface integrity and fatigue behavior in shot-peening for high-speed milled 7055 aluminum alloyPROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE, 1–14, Published online on March 25,2015,SCI Source Journals Indexed DOI: 10.1177/0954405415573704.

2. Control rules of surface integrity and formation of metamorphic layer in high-speed milling of 7055 aluminum alloyPROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE2292: 187-204FEB 2015SCI Source Journals Indexed (WOS:000349622900001)EI Indexed (Accession number: 20144700234986).

3. Experimental study on grinding force and grinding temperature of Aermet 100 steel in surface grindingJOURNAL OF MATERIALS PROCESSING TECHNOLOGY21411):2191-2199NOV 2014SCI Source Journals Indexed  (WOS:000340300400001)EI Indexed  (Accession number:20142617869124.)

4. A comparative study of residual stress and affected layer in Aermet100 steel grinding with alumina and cBN wheelsINTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY741-4):125-137SEP 2014SCI Source Journals Indexed  (WOS:000340675500011), EI Indexed (Accession number: 20143518099830).

5. Peening surface integrity of different milling conditions for high strength aluminum alloy 7055,Proceedings of the 2014 International Conference on Innovative Design and Manufacturing(ICIDM 2014),Address: Montreal, QC, Canada,Date: August 13, 2014 - August 15, 2014p 300-304, EI Indexed (Accession number:20144600189592).

6. Surface integrity and fatigue behavior for high-speed milling Ti-10V-2Fe-3Al titanium alloy, Journal of Failure Analysis and Prevention,14(1):102-112,February2014, EI Indexed (Accession number:20140617273096).

7. Experimental Research on Surface Roughness and Topography of Grinding Ultra-high Strength Steel Aermet100 with CBN wheel,International Conference on Mechanical Engineering and Instrumentation (ICMEI)Address : Brisbane AUSTRALIADate : DEC 31-JAN 02,2013-2014. Applied Mechanics and Materials,526:28-32,2014,ISTP Indexed (WOS:000348455500005), EI Indexed (Accession number:20141017436656).

8.Effects of cutting parameters on surface residual stress and its mechanism in high-speed milling of TB6,PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE,227B4: 483-493,APR 2013SCI Source Journals Indexed (WOS:000317991500002),  EI Indexed (Accession number:20132616455655).

9.Influence of high-speed milling parameter on3D surface topography and fatigue behavior of TB6 titanium alloy,TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,23(3): 650-660, MAR 2013,SCI Source Journals Indexed (WOS:000324003100012), EI Indexed (Accession number: 20131616211281).

10. Research on surface integrity of grinding Inconel718,INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY,65(5-8):1019-1030,MAR 2013,SCI Source Journals Indexed (WOS:000315569200037).

11. Experimental Research on Surface Roughness and Topography of Aluminum Alloy 7055 under High-Speed Milling,2013 3rd International Conference on Mechanical Science and Engineering(ICMSE2013), Address : Hong Kong,Date: March 1-3, 2013.Applied Mechanics and Materials, 328 :916-920, 2013,Inspec Indexed (Accession number: 14106354)

12. Research on Surface Roughness and Surface Topography of High-Speed Milling TB6 Titanium Alloy , Aeronautical Manufacturing Technology , (21),Sep 2012.

13.The Study of Residual stresses in High-speed Milling of Titanium Alloy TC11,International Conference on Manufacturing Science and Materials Engineering (ICMSME 2011)Address : Shanghai,Date: OCT 14-15, 2011. Advanced Materials Research,443-444:160-165,2012,ISTP Indexed  (WOS:000308895800027), EI Indexed  (Accession number:20120514722539).

14. Exploring Surface Roughness and Surface Morphology of High-spdde Milling TC11 Titanium Alloy, Mechanical Science and Technology, 30(9),Sep 2011.

15.Collaborative manufacturing resources optimization deployment process model and its realization,2008,Vol. 14 No. 3.

16.Research on Resources Optimization Deployment Model and Algorithm for Collaborative Manufacturing Process.International Journal of Production Research.2006,44(16):3279-3302.  

Social Appointments

Reviewer of Academic Journals,including JEM, IJAMT, Chinese Journal of Aeronautics, China Surface Engineering, Mechanical Science and Technology, Aeronautical Manufacturing Technology and Aviation Precision Manufacturing Technology .