Zobrazeno 1 - 10
of 1 668
pro vyhledávání: '"G, Meneghetti"'
Publikováno v:
Fracture and Structural Integrity, Vol 16, Iss 59, Pp 525-536 (2022)
The work reports the observed fatigue damage of C45 steel specimens tested in a previous work under multiaxial loading conditions and its relationship with the thermal energy dissipation which has been used in the last decades to estimate the uniaxia
Externí odkaz:
https://doaj.org/article/4259270b6b6747e89dd99e36744557d2
Publikováno v:
Forces in Mechanics, Vol 6, Iss , Pp 100072- (2022)
Dealing with the fatigue design of complex welded structures, the Peak Stress Method (PSM) is a rapid approach to the fatigue strength assessment, which is based on the singular, linear-elastic opening, in-plane and out-of-plane shear peak stresses c
Externí odkaz:
https://doaj.org/article/271c450d5dd147e7b1d7a1a0c7319141
Publikováno v:
Frattura ed Integrità Strutturale, Vol 13, Iss 49, Pp 82-96 (2019)
In this paper, an experimental procedure to evaluate the elastic-plastic J-integral at the tip of a fatigue crack is presented. According to this new approach, the elastic component of the J-integral is derived from Thermoelastic Stress Analysis, whi
Externí odkaz:
https://doaj.org/article/5f54ac4b9a9d445593deff3249e39197
Publikováno v:
Fracture and Structural Integrity, Vol 13, Iss 47, Pp 334-347 (2019)
In the last years, a large amount of fatigue test results from plain and bluntly notched specimens made of AISI 304L stainless steel were synthetized in a single scatter band by adopting the specific heat loss per cycle (Q) as a damage parameter. Dur
Externí odkaz:
https://doaj.org/article/17f74cd2ee2647de8419ae57e7bb989c
Autor:
G. Meneghetti, M. Ricotta
Publikováno v:
Frattura ed Integrità Strutturale, Vol 11, Iss 41, Pp 299-306 (2017)
Metallic materials dissipate thermal energy when subjected to fatigue. Some of them, due a favorable combination of thermo-physical material properties, exhibit a significant temperature rise, which can be easily measured in-situ by means of thermoco
Externí odkaz:
https://doaj.org/article/889da384e84a425b86f379056529cd91
Autor:
N. Facchinello, T. Skobo, G. Meneghetti, E. Colletti, A. Dinarello, N. Tiso, R. Costa, G. Gioacchini, O. Carnevali, F. Argenton, L. Colombo, L. Dalla Valle
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-13 (2017)
Abstract Glucocorticoids (GCs) play important roles in developmental and physiological processes through the transcriptional activity of their cognate receptor (Gr). Using CRISPR/Cas9 technology, we established a zebrafish null Gr mutant line and com
Externí odkaz:
https://doaj.org/article/5fc0ac8c9079415a80ca8b2300792049
Akademický článek
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Akademický článek
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K zobrazení výsledku je třeba se přihlásit.
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Autor:
G. Meneghetti, M. Ricotta
Publikováno v:
Frattura ed Integrità Strutturale, Vol 10, Iss 35, Pp 172-181 (2016)
Fatigue crack initiation and propagation involve plastic strains that require some work to be done on the material. Most of this irreversible energy is dissipated as heat and consequently the material temperature increases. The heat being an indica
Externí odkaz:
https://doaj.org/article/168cd8fe88f94a61acd79a2336eff64f
Autor:
A. Andrighetto, L. Centofante, F. Gramegna, A. Monetti, M. Ballan, A. Zenoni, S. Corradetti, G. Lilli, M. Manzolaro, T. Marchi, A. Arzenton, O.S. Khwairakpam, D. Scarpa, A. Donzella, E. Mariotti, G. Meneghetti, P. Colombo, L. Biasetto, R. Oboe, M. Lunardon, D. Rifuggiato
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b0ace62b77956e7fce4c570de31ceeb
https://hdl.handle.net/11379/576905
https://hdl.handle.net/11379/576905
