Results 21 to 30 of about 19,618 (180)
GEPROS: Gestão da Produção, Operações e Sistemas, 2016 Storage processes have acquired great importance in the modern supply chain, which demands better performance by warehouses in organizing goods in order to achieve high utilization of physical space and to facilitate the movement of materials. Sizing the
Caroline Morito Pereira +2 more
doaj +1 more source
Journal of Advanced Joining Processes, 2021 This work aims to explore innovative joining processes for additively manufactured components, and, in particular, to assess the feasibility of hybrid weld-bonded joints by comparing their performance with the baseline bonded and welded joint ...
M. Frascio +7 more
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Nonlinear features identified by Volterra series for damage detection in a buckled beam
MATEC Web of Conferences, 2014 The present paper proposes a new index for damage detection based on nonlinear features extracted from prediction errors computed by multiple convolutions using the discrete-time Volterra series.
Shiki S. B., Hansen C., da Silva S.
doaj +1 more source
SIX SIGMA BUSINESS SCORECARD APPROACH TO SUPPORT MAINTENANCE PROJECTS IN A COLLABORATIVE CONTEXT
Revista Produção e Desenvolvimento, 2018 According to the traditional perspective the maintenance function is counted as a secondary activity consuming human and financial resources, which is why many companies, use as maintenance strategy for several years, the subcontracting of maintenance ...
José Fernando Gomes Requeijo +3 more
doaj +1 more source
Functionally graded adherends in adhesive joints: An overview
Journal of Advanced Joining Processes, 2020 A graded material can be defined as a material which has constituents and/or properties that vary in one or more directions throughout the material. In a functionally graded material (FGM), gradual changes in the mechanical properties are explored to ...
M.Q. dos Reis +3 more
doaj +1 more source
Polymer Composites, EarlyView.Processing route of PLA/KG composites and the resulting mechanical properties compared to PLA. ABSTRACT This study explores the potential of Kahili ginger (KG) fibers as reinforcement/filler in poly(lactic acid) (PLA) matrix composites for 3D printing applications.
Bruno Lourenço +5 more
wiley +1 more source
Tribological Evaluation of Turbostratic 2D Graphite as Oil Additive
Lubricants, 2021 In this study, powder technology was used to obtain Fe-SiC composites in which SiC particles act as precursors to generate a large amount of turbostratic graphite dispersed in the composite matrix.
Halley Welther Jacques Dias +5 more
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steel research international, EarlyView.High Nb (2.4 wt.%) addition to Maraging 300 steel drives lattice distortion and nanoscale Nb–Mo‐rich precipitation, confirmed by energy‐dispersive X‐ray spectroscopy mapping (Mo ~5.4 wt.%, Nb ~2.5 wt.%). Nanoindentation reveals strong matrix hardening (H >4.8 GPa) at 480°C aging, while 560°C induces ~1.92 vol.% reverted austenite, enabling tunable ...
Laylla Sharon B. Peixoto +9 more
wiley +1 more source
Fatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 7, Page 2963-2980, July 2026.ABSTRACT This work investigates the performance of the direct current electric potential difference (DCEPD) method for measuring crack extension ( ∆a) during fracture toughness tests of ductile steels exhibiting delaminations perpendicular to the main crack plane, known as splits.
Sergio Luis Gonzalez Assias +2 more
wiley +1 more source
Desenvolvimento de tecnologia de fabricação de limas Hedstroem [PDF]
, 1997 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnologico, Programa de Pós-Graduação em Engenharia Mecânica, Florianópolis ...
Barba Junior, Durval João de
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