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【标题】NUMERICAL ANALYSIS OF REVERSE BLOW FORMING.pdf(316.17 KB)
【摘要】It is important that thinning of components be accurately predicted and controlled in thesuperplastic forming manufacturing process. Reverse superplastic blow forming of a Ti-6Al-4Vsheet into a complex shape component has been simulated in this paper using finite elementmethod in ABAQUS, to achieve a better understanding of the optimized control of thicknessvariations. The deformation process, pressure versus time curve, variation of thickness strain andthe effect of a change in friction coeffic... (04-13 17:19)