Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Michela Faccoli"'
Publikováno v:
Metals, Vol 14, Iss 7, p 814 (2024)
During service, shoe-braked railway wheel steels are often subjected to a severe thermal cycle. Therefore, understanding the evolution of the microstructure and the resulting changes in mechanical properties during service is fundamental in the choic
Externí odkaz:
https://doaj.org/article/93b77796a5774773a071be6255385e96
Publikováno v:
Metals, Vol 14, Iss 1, p 41 (2023)
An archaeometallurgical study of a Renaissance breach pike was performed to elucidate its manufacturing process. Optical microscopy observations and microhardness measurements indicated that the breach pike was forged starting from a heterogeneous st
Externí odkaz:
https://doaj.org/article/9fc683211cd24346894b8c252788ecc8
Publikováno v:
Metals, Vol 13, Iss 5, p 984 (2023)
An archaeometallurgical characterization of two iron smelting tap slags recovered from the early medieval site of Ponte di Val Gabbia I (Brescia, northern Italy) was performed. The main goal was to infer from the slags the working conditions of the a
Externí odkaz:
https://doaj.org/article/5315506d971144268ffc3ab3401fcaf4
Autor:
Luca Provezza, Ileana Bodini, Candida Petrogalli, Matteo Lancini, Luigi Solazzi, Michela Faccoli
Publikováno v:
Metals, Vol 11, Iss 2, p 283 (2021)
This study shows the application of a system to monitor the state of damage of railway wheel steel specimens during rolling contact fatigue tests. This system can make continuous measurements with an evaluation of damage without stopping the tests an
Externí odkaz:
https://doaj.org/article/78a795bdef5e4f68902e02adb32a0b8e
Autor:
Giovanna Cornacchia, Daniele Dioni, Michela Faccoli, Claudio Gislon, Luigi Solazzi, Andrea Panvini, Silvia Cecchel
Publikováno v:
Metals, Vol 9, Iss 2, p 217 (2019)
Weight reduction and material substitution are increasing trends in the automotive industry. High pressure die casting (HPDC) is the conventional casting technology for the high volume production of light alloys; it has recently found wide applicatio
Externí odkaz:
https://doaj.org/article/b902f7697ce44a7f94b25db0a543b759
Autor:
Roberto Roberti, Michela Faccoli
Publikováno v:
Metals, Vol 6, Iss 10, p 239 (2016)
When subjected to extended exposure to intermediate service temperatures, Cr–Mo steels, Ni–Cr steels, and 5% Ni steels can become embrittled, with an associated decrease in fracture toughness and a shift in the ductile-to-brittle transition tempe
Externí odkaz:
https://doaj.org/article/8ffed27ad4bf459ab1cbbac27203d28c
An archaeometallurgical characterization of a VI to VII century Lombard steel bar from Ponte di Val Gabbia I site (northern Italy) was performed to reconstruct its manufacturing process and extract processing thermochemical parameters (i.e., temperat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::728729fffd4a3bc6657be68391c45ccb
https://hdl.handle.net/11379/572368
https://hdl.handle.net/11379/572368
Publikováno v:
Metallography, Microstructure, and Analysis. 10:736-753
A metallurgical and technological characterization of a seventh century seax coming from the Lombard necropolis of Campo San Giovanni in Leno (Brescia, northern Italy) was carried out to investigate the smithing technology involved in the blade manuf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba7032d24a0127675da07c6f89608ade
https://doi.org/10.1007/s13632-021-00799-7
https://doi.org/10.1007/s13632-021-00799-7
Autor:
Lorenzo Ghidini, Michela Faccoli, Nicola Zani, Candida Petrogalli, Silvio Bonometti, Angelo Mazzu
Publikováno v:
Scopus-Elsevier
The diffusion of brake-shoe system has made it necessary to study brake–wheel–rail interactions. This study aims to elucidate this topic with an innovative small-scale test rig, the ‘4-contact machine’. A test procedure is designed in which a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0925304c98f3fab2715f3fcccdcf69eb
https://hdl.handle.net/11379/563021
https://hdl.handle.net/11379/563021