Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Dumitru Titi Cicic"'
Autor:
Carmen (Popișteanu) Petrescu, Gheorghe Solomon, Dumitru Titi Cicic, Oana Roxana Chivu, Corneliu Rontescu
Publikováno v:
Journal of Research and Innovation for Sustainable Society, Vol 2, Iss 1, Pp 32-40 (2020)
Friction liner (FL) is a component of the brake carriage equipment for passenger railcars, included in risk class 1A, according to OMT 290/2000, with a normal service life of minimum 10 years (this does not take into account possible accidents or d
Externí odkaz:
https://doaj.org/article/60aab8ab4f664fab8a84232eed5ad479
Autor:
Dumitru Titi CICIC, Gheorghe SOLOMON, Corneliu RONTESCU, Oana Roxana CHIVU, Gabriel IACOBESCU
Publikováno v:
Fiabilitate şi Durabilitate, Vol 23, Iss 1, Pp 107-115 (2019)
It is well known that in all industrial fields, various computer solutions are used to reduce the time required for the elaboration of documentation/design drawings/costs etc. In the field of welding there is a large number of such solutions, which
Externí odkaz:
https://doaj.org/article/5aee45b1191e45b8b0b1008598a6ea38
Publikováno v:
Fiabilitate şi Durabilitate, Vol 23, Iss 1, Pp 97-105 (2019)
The paper presents and compares a series of standardized and non-standardized methods for determining the pre-heating temperature (Tpr) applied to reduce or eliminate negative effects resulting from the use of the welding process, such as cold crac
Externí odkaz:
https://doaj.org/article/c36b9838b218474f8d9e6de9e5669767
Publikováno v:
Fiabilitate şi Durabilitate, Vol 2, Iss 22, Pp 72-81 (2018)
The paper aims to identify the effects on the geometrical configuration of the welding deposit caused by changes in the classical gas nozzle shape. The results obtained in the case of two geometrical shapes of the nozzles are presented after using
Externí odkaz:
https://doaj.org/article/888c06eb9ea64f51bca495bd8a9141f9
Publikováno v:
Nonconventional Technologies Review, Vol 22, Iss 4 (2018)
Improper development of primary manufacturing processes can cause defects in finished products. The paper presents a comparative analysis of two reconditioning technologies used for an interlocking intramedullary nail type prosthesis, made of titaniu
Externí odkaz:
https://doaj.org/article/a68defee059f45ffacd93ef3878b484c
Publikováno v:
Romanian Journal of Transport Infrastructure; Jul2024, Vol. 13 Issue 1, p1-28, 28p
Autor:
Corneliu Rontescu, Cătălin-Gheorghe Amza, Ana-Maria Bogatu, Dumitru-Titi Cicic, Florea Dorel Anania, Adrian Burlacu
Publikováno v:
Metals, Vol 12, Iss 7, p 1177 (2022)
Biocompatible titanium alloys are increasingly being used to make custom medical implants using additive manufacturing processes. This paper considered the welding reconditioning of a titanium-alloy customized additive manufactured hip implant with s
Externí odkaz:
https://doaj.org/article/3bb8f8a4fd144a86ab3910d31b3af6c7
Publikováno v:
Journal of Research and Innovation for Sustainable Society, Vol 2, Iss 1, Pp 32-40 (2020)
Friction liner (FL) is a component of the brake carriage equipment for passenger railcars, included in risk class 1A, according to OMT 290/2000, with a normal service life of minimum 10 years (this does not take into account possible accidents or dam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02d38ed4e4cd865e81af406b2bc25c92
https://doi.org/10.33727/jriss.2020.1.5:32-40
https://doi.org/10.33727/jriss.2020.1.5:32-40
Publikováno v:
Advances in Science and Technology.
SNTFC CFR SA owns a fleet of 841 passenger coaches, which it maintains through usual overhauls and repairs at high safety levels provided by the national railway regulations and instructions. One of the most important systems of a wagon is the brakin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6a226d18427571714f417d0cf21d2cc
https://doi.org/10.4028/www.scientific.net/ast.110.15
https://doi.org/10.4028/www.scientific.net/ast.110.15
Publikováno v:
Proceedings of the International Multidisciplinary Scientific GeoConference SGEM. 2017, Vol. 17 Issue 6-2, p225-232. 8p.