Affiliation:
1. Nanjing University of Aeronautics and Astronautics
2. Xi’an Aircraft Industry Company Ltd
Abstract
Machining deformation has been a bottle-neck issue in aeronautical manufacturing field. Due to the large amount of material removal and other issues, machining deformation is predicted more difficultly during the process of 2026-T3511 aluminum alloy rim. Hence a simple full-size model of margin monolithic was built to study the deformation under the influence of residual stress releasing. The process of the structural parts was simulated and the deformation law of overall structure considering residual stress releasing only was revealed. Through the comparative study of different machining processing, control strategy reducing the final part machining deformation and optimum machining allowance range were proposed.
Publisher
Trans Tech Publications, Ltd.
Subject
Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science
Cited by
3 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献