Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Andrea Chiocca"'
Publikováno v:
Materials & Design, Vol 223, Iss , Pp 110991- (2022)
This paper introduces a theoretical framework for the analysis and optimization of melting processes that use focused moving heat sources. Specifically, we consider the Rosenthal solution for a moving point heat source in steady state on a semi-infin
Externí odkaz:
https://doaj.org/article/838c5b63a0b44615bc616c2614066d82
Autor:
Francesco Tamburrino, Andrea Chiocca, Beatrice Aruanno, Alessandro Paoli, Lisa Lardani, Elisabetta Carli, Giacomo Derchi, Maria Rita Giuca, Armando V. Razionale, Sandro Barone
Publikováno v:
Applied Sciences, Vol 13, Iss 14, p 8320 (2023)
Primary dentition is crucial in influencing the emergence of permanent teeth. Premature primary tooth loss can result in undesired tooth motions and space loss in the permanent dentition. Typically, fixed or removable dental appliances are adopted to
Externí odkaz:
https://doaj.org/article/6d98a5c3ffa645618fb13e2b9146ff15
Publikováno v:
Metals, Vol 9, Iss 11, p 1142 (2019)
Residual stresses can affect both the static strength and the fatigue endurance of welded joints. Residual stresses can be assessed by numerical simulation; however, the simulation of the welding process is a complex task that requires knowledge of s
Externí odkaz:
https://doaj.org/article/c21d5e1303de4e988fe5f2e169223dee
Autor:
Giovanni Meneghetti, Alberto Campagnolo, Alberto Visentin, Massimiliano Avalle, Matteo Benedetti, Andrea Bighelli, Davide Castagnetti, Andrea Chiocca, Luca Collini, Massimiliano De Agostinis, Alessandro De Luca, Eugenio Dragoni, Stefano Fini, Vigilio Fontanari, Francesco Frendo, Alessandro Greco, Giuseppe Marannano, Fabrizio Moroni, Antonio Pantano, Alessandro Pirondi, Alessandro Rebora, Alessandro Scattina, Raffaele Sepe, Andrea Spaggiari, Bernardo Zuccarello
Publikováno v:
Fatigue & Fracture of Engineering Materials & Structures. 45:1005-1034
The peak stress method (PSM) allows a rapid application of the notch stress intensity factor (NSIF) approach to the fatigue life assessment of welded structures, by employing the linear elastic peak stresses evaluated by FE analyses with coarse meshe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50c1ecc768eb5e90046e810cfb8a8218
https://doi.org/10.1111/ffe.13645
https://doi.org/10.1111/ffe.13645
Autor:
Rainer Wagener, Andrea Chiocca
Publikováno v:
Procedia Structural Integrity. 34:259-265
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::986781b6aa24f41170f1316724330c4e
https://doi.org/10.1016/j.prostr.2021.12.037
https://doi.org/10.1016/j.prostr.2021.12.037
Publikováno v:
Fatigue & Fracture of Engineering Materials & Structures. 43:1290-1304
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8ddedda744bddea4d7337794a26d3b2
https://doi.org/10.1111/ffe.13223
https://doi.org/10.1111/ffe.13223
Publikováno v:
International Journal of Fatigue. 162:106901
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92ff1b07a66263650d9b5d6b0a6cfdd3
https://doi.org/10.1016/j.ijfatigue.2022.106901
https://doi.org/10.1016/j.ijfatigue.2022.106901
Residual stresses play a major role in the fatigue life and static strength of welded components. The high thermal gradient to which the material is subjected to during welding often leads to tensile residual stresses in critical notched regions. Res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1dd6b80d3f82badac00b3e18ab27b05a
http://hdl.handle.net/11568/1079264
http://hdl.handle.net/11568/1079264
Publikováno v:
International Journal of Mechanical Sciences. 199:106401
A deep knowledge of the production process is needed, in order to achieve quality and safety requirements in a component. In this context, residual stresses play an important role, especially in welded structures. The present work deals with the asse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::658f24683e8b59b2e085b544c7bf074e
https://doi.org/10.1016/j.ijmecsci.2021.106401
https://doi.org/10.1016/j.ijmecsci.2021.106401
Publikováno v:
MATEC Web of Conferences, Vol 300, p 19005 (2019)
A deep understanding of the manufacturing process is needed in order to achieve safety and quality requirements for parts and components; to this regard, residual stresses play an important role in welded structures. Residual stresses are mainly caus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8dc8508919758ccf32110557d4455c5
https://www.matec-conferences.org/articles/matecconf/pdf/2019/49/matecconf_icmff1218_19005.pdf
https://www.matec-conferences.org/articles/matecconf/pdf/2019/49/matecconf_icmff1218_19005.pdf