5 Result(s)
within
Engineering
Computer-Aided Engineering (CAD, CAE) and Design
Guoyi **a
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Article
Force coefficient prediction for drilling of UD-CFRP based on FEM simulation of orthogonal cutting
This paper presents a mechanistic model for prediction of fluctuating thrust force and torque during drilling of unidirectional carbon fiber–reinforced polymer (UD-CFRP). A micro-scale model consisting of fibe...
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Article
Comparative tool wear and hole quality investigation in drilling of aerospace grade T800 CFRP using different external cooling lubricants
The T800 Carbon fiber reinforced polymer/plastic (CFRP) has been increasingly used for its considerable specific strength/modules to manufacture the primary load-carrying structures in aerospace industry. The ...
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Article
Effects of heat accumulation on the characteristics of hole wall temperature and damages in drilling of UD CFRP
Application of carbon fiber reinforced plastic (CFRP) in aircraft load-carrying structure makes the component become thicker and damage tolerance get stricter. The heat accumulation highly increases the hole w...
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Article
Establishment of a constitutive model for the solid granules medium and its application in sheet metal forming
The solid granules medium forming process is a new type of forming process that employs solid granules medium as the medium for force transfer. To effectively predict experimental results, establishing an appr...
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Article
A novel assembly-oriented measurement datum transformation and tolerance reallocation method
With the increasing requirements for aircraft assembly accuracy, pre-assembly analysis technology based on measured data has become one of the most important process precision compensation methods. How to accu...
