Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Constantin Marta"'
Publikováno v:
Modelling and Simulation in Engineering, Vol 2012 (2012)
This paper presents a comparative analysis between the practical results of pig iron die-type part casting and the results reached by simulation. The insert was made of polystyrene, and the casting was downward vertical. As after the part casting and
Externí odkaz:
https://doaj.org/article/4f370c3d87f044698bab589b8d850ced
Publikováno v:
Annals of the Oradea University: Fascicle Management and Technological Engineering, Vol XIX (IX) (2010)
Externí odkaz:
https://doaj.org/article/95130f0c4b6b4e88ad865a556c4b30fb
Publikováno v:
Annals of the Oradea University: Fascicle Management and Technological Engineering, Vol XIX (IX) (2010)
Externí odkaz:
https://doaj.org/article/ba023dc493d648e2ac669dc62699600c
Publikováno v:
Materials Science Forum. 891:113-118
The exploitation durability of Kaplan hydraulic turbines blades is first of all determined by their structure, by the steel elaboration technology, respectively by the content of non-metallic inclusions and later by the physical-chemical parameters o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::529bbe0598b5bf9850211ee8fd5b6b79
https://doi.org/10.4028/www.scientific.net/msf.891.113
https://doi.org/10.4028/www.scientific.net/msf.891.113
Akademický článek
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Publikováno v:
Analele Universităţii "Eftimie Murgu" Reşiţa: Fascicola I, Inginerie, Vol XXII, Iss 1, Pp 277-284 (2015)
The solidification study of the antifriction Sn-Sb alloy (HM07) cast on a steel bearing plate in order to obtain bimetallic bearings sized 330xΦ220 is presented in this paper, where the solidification study of the antifriction alloy is also reflecte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::d1715ab9a7339a59149396f16b17cacf
http://anale-ing.uem.ro/2015/29.pdf
http://anale-ing.uem.ro/2015/29.pdf
Publikováno v:
Analele Universităţii "Eftimie Murgu" Reşiţa: Fascicola I, Inginerie, Vol XXI, Iss 3, Pp 55-64 (2014)
Analele Universităţii "Eftimie Murgu" Reşiţa: Fascicola I, Inginerie, Iss 3, Pp 55-64 (2014)
Analele Universităţii "Eftimie Murgu" Reşiţa: Fascicola I, Inginerie, Iss 3, Pp 55-64 (2014)
The paper presents the results obtained from the study conducted on an execution element in view of its modelling and identification. The mathematical model obtained from the studied execution element con-stitutes the basic information serving to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::cc063ad4272c119ca069331b9f42916c
http://anale-ing.uem.ro/2014/305.pdf
http://anale-ing.uem.ro/2014/305.pdf
Publikováno v:
Analele Universităţii "Eftimie Murgu" Reşiţa: Fascicola I, Inginerie, Vol XXI, Iss 1, Pp 175-184 (2014)
This paper presents a study of chemical inhomogeneity formation indirect casting of a 6 to ingot, using the AnyCasting software (Var.3.10, 2009). The ingot was obtained from steel with a medium content of carbon alloyed with chromium, molybdenum and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::30f49013c3eaa45ea658a01b88dc9174
http://anale-ing.uem.ro/2014/18.pdf
http://anale-ing.uem.ro/2014/18.pdf
Publikováno v:
Analele Universităţii "Eftimie Murgu" Reşiţa: Fascicola I, Inginerie, Vol XX, Iss 2, Pp 275-285 (2013)
The present paper forwards several results obtained during the study of the induction heating installations of metallic materials at high frequencies [1]. It details aspects related to the command of a monophase (half-bridge) inverter with PWM signal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::0c4cb241322d2d4f14017505adfacf3d
http://anale-ing.uem.ro/2013/231.pdf
http://anale-ing.uem.ro/2013/231.pdf
Autor:
Cinca Ionel Lupinca, Constantin Marta, Relu Costel Ciubotariu, Rodica Radulea, Cornelia Ecaterina Cornean
Publikováno v:
Analele Universităţii "Eftimie Murgu" Reşiţa: Fascicola I, Inginerie, Vol XX, Iss 1, Pp 165-172 (2013)
The results of theoretical and practical studies realized on Kaplan rotor blades, cast from high steels alloyed with chromium and nickel represent the objective of this paper. The data presented refer to the distribution of alloy elements in the enti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::5ba318667b2a2738d112da1146fa064e
http://anale-ing.uem.ro/2013/19.pdf
http://anale-ing.uem.ro/2013/19.pdf