Results 101 to 110 of about 4,186 (230)
MATEC Web of Conferences, 2016 The present work collects some results of the three-years Research Program “BioForming“, funded by the Italian Ministry of Education (MIUR) and aimed to investigate the possibility of using flexible sheet forming processes, i.e.
Piccininni Antonio +6 more
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An analytical study of new material test method for tension under bending and compression in double side incremental forming [PDF]
, 2017 Incremental sheet forming (ISF) has attracted considerable research interests owing to its unique advantages. Double side incremental forming (DSIF) was proposed to further improve the forming accuracy and material formability. Compared with conventional
Allwood +13 more
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Shipin gongye ke-jiCurrently, food protein fibrils had garnered significant attention due to their enhanced functional properties compared to natural proteins, and its formation is influenced by endogenous and exogenous factors.
Panpan YANG +5 more
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Importance of Tool Configuration in Incremental Sheet Metal Forming of Difficult to Form Materials Using Electro-Plasticity [PDF]
, 2013 Titanium alloys possess low formability and high flows stresses and are difficult to form without using thermal aid to reduce the flow stress. It has been observed that high density electric pulse aide plastic deformation through electron-dislocation ...
Asghar, J, Reddy, N Venkata
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On the Study of the Single-stage Hole-flanging Process by SPIF
Procedia Engineering, 2015 Recent studies show the capability of single-point incremental forming to perform successfully hole-flanging operations using multi-stage strategies. The aim of this work is to investigate the ability of the SPIF process to perform hole-flanges in a single stage, contributing to a better understanding of the formability of the sheet in this demanding ...
Borrego Puche, Marcos +4 more
openaire +3 more sources
Goos-Haenchen and Imbert-Fedorov shifts for bounded wave packets of light
, 2012 We present precise expressions of the spatial and angular Goos-Haenchen and Imbert-Fedorov shifts experienced by a longitudinally and transversally limited beam of light (wave packet) upon reflection from a dielectric interface, as opposed to the well ...
Aiello, Andrea, Ornigotti, Marco
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Single point incremental sheet forming investigated by in-process 3D digital image correlation
EPJ Web of Conferences, 2010 Single Point Incremental Forming (SPIF) is a promising sheet metal forming process for prototyping and small batches, in which the blank is formed in a stepwise fashion by a displacement-controlled small-sized tool. Due to specific strain paths induced
Bernhart G. +3 more
doaj +1 more source
Multispectral Resource Sampler (MPS): Proof of Concept. Literature survey of atmospheric corrections [PDF]
Work done in combining spectral bands to reduce atmospheric effects on spectral signatures is described. The development of atmospheric models and their use with ground and aerial measurements in correcting spectral signatures is reviewed. An overview of
Schowengerdt, R. A., Slater, P. N.
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Journal of Manufacturing and Materials ProcessingThis study examines the thinning behavior of AA3003-H14 aluminum alloy during single point incremental sheet forming (SPIF) through a combination of experimental trials and finite element analysis (FEA) using LS-DYNA. A full factorial experimental design
Md Tahjib Rafat +2 more
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, 2013 National audienceLe formage incrémental "mono-point" (SPIF) est un procédé innovant qui permet de produire des pièces de géométrie complexe en contrôlant le mouvement d'un outil de formage généralement à bout hémisphérique.
Ben Hmida, Ramzi +3 more
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