PREDICTIVE MAINTENANCE OF THE AUTOMATED SEWING MACHINES IN TEXTILE INDUSTRY

Authors: ŞUTEU Marius Darius, BABAN Calin Florin, BABAN Marius, DRAGOMIR George, OTH (Kiss) Edit

Source: Annals of the University of Oradea: Fascicle of Textiles, Leatherwork, Vol XX, Iss 2, Pp 103-106 (2019)

Subject Terms: needles, noise, vibrations, fuzzy, software, Manufactures, TS1-2301

File Description: electronic resource

Relation: http://textile.webhost.uoradea.ro/Annals/Vol%20XX%20nr.%202-2019/Textile/Art.%20no.%20386%20pag%20103-106.pdf; https://doaj.org/toc/1843-813X; https://doaj.org/toc/2457-4880

Access URL: https://doaj.org/article/4e8a9c2437fb4ee9b46eec59bf87517b

Carbon Footprint Evaluation and Reduction Strategies for a Residential Building in Romania: A Case Study.

Authors: Bulmez, Alexandru Mihai¹, alexandru.bulmez@unitbv.ro, Dragomir, George^1,2, Bolocan, Sorin Ionuț¹, Brezeanu, Alin Ionuț^1,2, Fratu, Mariana¹, Iordan, Nicolae Fani¹, Gocz, Norbert¹, Calotă, Răzvan²

Source: Buildings (2075-5309); Mar2025, Vol. 15 Issue 6, p938, 33p

STUDY REGARDING THE CAR BRAKE DISC TEMPERATURE VARIATION DURING THE LENGTHY BRAKING

Authors: DRAGOMIR George, PANCU Rares, MITRAN Tudor Adrian, GEORGESCU Liviu, MOCA Sorin, CHIOREANU Catalin

Source: Annals of the Oradea University: Fascicle Management and Technological Engineering, Vol XXIV (XIV) (2015)

Subject Terms: brakedisc, thermalstress, temperature., Technology, Mechanical engineering and machinery, TJ1-1570

File Description: electronic resource

Relation: http://imtuoradea.ro/auo.fmte/files-2015-v3/George DRAGOMIR, Rares PANCU, Tudor Adrian MITRAN, Liviu GEORGESCU, Sorin MOCA, Catalin CHIOREANU - STUDY REGARDING THE CAR BRAKE DISC TEMPERATURE VARIATION DURING THE LENGTHY BRAKING.pdf; https://doaj.org/toc/1583-0691

Access URL: https://doaj.org/article/e3b40b065bf94373a52047edb8c85aeb

THE CALCULUS OF THE FUEL CONSUMPTION AND OF THE INJECTION DURATION FOR A SPARK IGNITION ENGINE

Authors: BLAGA Vasile, MITRAN Tudor, CHIOREANU Nicolae, RUS Alexandru, DRAGOMIR George

Source: Annals of the Oradea University: Fascicle Management and Technological Engineering, Vol XXIV (XIV) (2015)

Subject Terms: electricpump, electronicinjection, flowmeter, air-fuelratio, Technology, Mechanical engineering and machinery, TJ1-1570

File Description: electronic resource

Relation: http://imtuoradea.ro/auo.fmte/files-2015-v1/Vasile BLAGA - THE CALCULUS OF THE FUEL CONSUMPTION AND OF THE INJECTION DURATION FOR A SPARK IGNITION ENGINE.pdf; https://doaj.org/toc/1583-0691

Access URL: https://doaj.org/article/dee33c2bbbdc46e384d4fae736a02202

STUDIES ABOUT EMISSIVITY VARIATION DEPENDING ON THE TEMPERATURE FOR CAR BRAKE DISC

Authors: DRAGOMIR George, PANCU Rares, BUNGAU Constantin, BELES Horia, GEORGESCU Liviu

Source: Annals of the Oradea University: Fascicle Management and Technological Engineering, Vol XXIII (XIII) (2014)

Subject Terms: brakedisc, emissivityvariation, reflectivity, temperature., Technology, Mechanical engineering and machinery, TJ1-1570

File Description: electronic resource

Relation: http://imtuoradea.ro/auo.fmte/files-2014-v1/Dragomir George-STUDIES ABOUT EMISSIVITY VARIATION DEPENDING ON THE TEMPERATURE FOR CAR BRAKE DISC.pdf; https://doaj.org/toc/1583-0691

Access URL: https://doaj.org/article/d7a9f4049dda44f391f2b91de9209dd2

The Quasi-hyperbolicity Constant of a Metric Space

Authors: Dragomir, George, Nicas, Andrew

Subject Terms: Mathematics - Metric Geometry, Mathematics - Geometric Topology, 51K05 (Primary), 46B20, 51F99, 51M10 (Secondary)

Access URL: http://arxiv.org/abs/1908.04440

Preservation of black grapes by isochoric freezing

Authors: Câmpean, Ștefan Ioan ^a, Beșchea, George Andrei ^a, Tăbăcaru, Maria Bianca ^a, Scutaru, Luminița Maria ^a, Dragomir, George ^a, Brezeanu, Alin Ionut ^a, Șerban, Alexandru ^b, Năstase, Gabriel ^{a, ∗}

Source: In Heliyon July 2023 9(7)

CFD Analysis for a New Trombe Wall Concept.

Authors: Bulmez, Alexandru Mihai¹, alexandru.bulmez@unitbv.roalin.brezeanu@unitbv.ro, Brezeanu, Alin Ionuț¹, Dragomir, George¹, Fratu, Mariana¹, Iordan, Nicolae Fani¹, Bolocan, Sorin Ionuț¹, Rozorea, Lucian¹, Popa, Eugen Călin¹, Năstase, Gabriel¹

Source: Buildings (2075-5309); Mar2024, Vol. 14 Issue 3, p579, 23p

The way from gas boilers to heat pumps.

Authors: Dragomir, George¹, segadproiect@gmail.com, Brezeanu, Alin Ionuț¹, alinionut.brezeanu@gmail.com, Iordan, Nicolae¹, nicolae.iordan@gmail.com, Deák, Ferenc², euro_k@yahoo.com, Boian, Ioan¹, boian.ioan@gmail.com

Source: Romanian Journal of Civil Engineering / Revista Română de Inginerie Civilă; 2024, Vol. 15 Issue 1, p7-16, 10p

Metric transforms yielding Gromov hyperbolic spaces

Authors: Dragomir, George, Nicas, Andrew

Subject Terms: Mathematics - Metric Geometry, Mathematics - Geometric Topology, 51K05, 51F99, 51M10

Access URL: http://arxiv.org/abs/1710.05078

The Stratification of Singular Locus and Closed Geodesics on Orbifolds

Authors: Dragomir, George

Subject Terms: Mathematics - Geometric Topology, Mathematics - Differential Geometry, 57R18, 53C22, 58E40, 20K10

Access URL: http://arxiv.org/abs/1504.07157

Photovoltaic development in Romania. Reviewing what has been done

Authors: Năstase, Gabriel, Șerban, Alexandru, Dragomir, George, Brezeanu, Alin Ionuț, Bucur, Irina

Source: In Renewable and Sustainable Energy Reviews October 2018 94:523-535

Air quality, primary air pollutants and ambient concentrations inventory for Romania

Authors: Năstase, Gabriel, Șerban, Alexandru, Năstase, Alina Florentina, Dragomir, George, Brezeanu, Alin Ionuț

Source: In Atmospheric Environment July 2018 184:292-303

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Numerical Investigation on Auxiliary Heat Sources for Horizontal Ground Heat Exchangers.

Authors: Bulmez, Alexandru-Mihai¹, alexandru.bulmez@unitbv.ro, Ciofoaia, Vasile¹, Năstase, Gabriel¹, Dragomir, George¹, Brezeanu, Alin-Ionuț¹, Iordan, Nicolae-Fani¹, Bolocan, Sorin-Ionuț¹, Fratu, Mariana¹, Pleșcan, Costel¹, Cazacu, Christiana Emilia¹, Deaconu, Ovidiu¹

Source: Buildings (2075-5309); Aug2022, Vol. 12 Issue 8, p1259, 19p

Hydropower development in Romania. A review from its beginnings to the present

Authors: Năstase, Gabriel, Şerban, Alexandru, Năstase, Alina Florentina, Dragomir, George, Brezeanu, Alin Ionuţ, Iordan, Nicolae Fani

Source: In Renewable and Sustainable Energy Reviews December 2017 80:297-312

HEAT TRANSFER AND VAPOR DIFFUSION THROUGH CONTEMPORARY WALLS
Geosciences (International conference)

Authors: Serban, Alexandru, Nastase, Gabriel, Dragomir, George, Brezeanu, Alin Ionut

Source: International multidisciplinary scientific geoconference. 16:121r-128r

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCCN601909545&indx=1&recIds=ETOCCN601909545

BOX DOUBLE-SKIN FACADE. EXPERIMENTAL RESEARCH IN HEAT TRANSFER IN TEMPERATE CONTINENTAL CLIMATE
Geosciences (International conference)

Authors: Nastase, Gabriel, Serban, Alexandru, Dragomir, George, Brezeanu, Alin Ionut

Source: International multidisciplinary scientific geoconference. 16:493r-500r

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCCN601910029&indx=1&recIds=ETOCCN601910029

INTERACTIVE WHITEBOARD TEACHING AND ONLINE LEARNING CRYOGENICS
Geosciences (International conference)

Authors: Serban, Alexandru, Nastase, Gabriel, Dragomir, George, IonutBrezeanu, Alin

Source: International multidisciplinary scientific geoconference. 16:857p-862p

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCCN601907924&indx=1&recIds=ETOCCN601907924

HEAT PUMPS ENERGY POTENTIAL FOR HEATING IN INDUSTRIAL BUILDINGS
Geosciences (International conference)

Authors: Dragomir, George, Brezeanu, Alin Ionut, Serban, Alexandru, Nastase, Gabriel

Source: International multidisciplinary scientific geoconference. 16:389k-396k

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCCN601902290&indx=1&recIds=ETOCCN601902290