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Miscellanea Views: 991 Downloads: 933 Vol. 9, No. 34 (2015) September 29, 2015

Robust design of a polygonal shaft-hub coupling

R. Citarella, M. Perrella

In this work, the Taguchi method is applied for the optimal choice of design parameter values for a polygonal shaft-hub coupling. The objective is to maximize a performance function, minimizing, at the same time, its sensitivity to noises…

10.3221/IGF-ESIS.34.61

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Miscellanea Views: 784 Downloads: 397 Vol. 8, No. 29 (2014) July 9, 2014 pp. pages 61-73

Strain gradient elasticity within the symmetric BEM formulation

S. Terravecchia, T. Panzeca, C. Polizzotto

The symmetric Galerkin Boundary Element Method is used to address a class of strain gradient elastic materials featured by a free energy function of the (classical) strain and of its (first) gradient. With respect to the classical…

10.3221/IGF-ESIS.29.07

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Failure Analysis, Case Studies and Forensic Engineering Views: 596 Downloads: 716 Vol. 15, No. 58 (2021) September 25, 2021 pp. 211-230

A new methodology to predict damage tolerance based on compliance via global-local analysis

Gilberto Gomes, Thiago Oliveira, Alvaro Martins

Over the years several design philosophies to fatigue developed in order to combine structural safety and economy to manufacturing and operating aircraft process. The safe-life approach, which consists of designing and manufacturing a safe…

10.3221/IGF-ESIS.58.16

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Robust design of a polygonal shaft-hub coupling

Strain gradient elasticity within the symmetric BEM formulation

A new methodology to predict damage tolerance based on compliance via global-local analysis