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| Research Progress on Key Manufacturing Technology of Aeroengine Blades |
| LIU Weiwei |
| ( School of Mechanical Engineering, Northwestern Polytechnical University, Xi’an 710072, China) |
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Abstract Taking the aeroengine blades which are made of metal and composite materials as the research object, we
discuss and analyze the processing methods and the key technologies used in manufacturing of aeroengine blades at present
stage, and then briefly analyze their advantages and disadvantages as well as development trends in this paper.
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2016, 
