Influence of mechanical characteristics on the operating behavior of compressors intake and exhaust valves made of Inconel X750 superalloy

Authors: Grecu, Andrei, Coman, George, Berbecaru, Andrei, Matei, Ecaterina, Gherghescu, Ioana, Predescu, Andra, Ciucă, Sorin, Predescu, Cristian

Source: Scientific bulletin.Series B.Chemistry and materials science. 85(1):177-188

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Microstructural and Mechanical Properties Analysis of Phosphate Layers Deposited on Steel Rebars for Civil Constructions.

Authors: Lazar, Petru¹, petru.lazar@student.tuiasi.ro, Cimpoesu, Nicanor¹, nicanor.cimpoesu@academic.tuiasi.ro, Istrate, Bogdan², bogdan.istrate@academic.tuiasi.ro, Cazac, Alin Marian¹, alin-marian.cazac@academic.tuiasi.rodiana.burduhos@tuiasi.ro, Burduhos-Nergis, Diana-Petronela¹, gheorghe.badarau@academic.tuiasi.ro, Benchea, Marcelin², marcelin.benchea@academic.tuiasi.ro, Berbecaru, Andrei-Constantin³, andrei.berbecaru@upb.ro, Badarau, Gheorghe¹, mihai.popa@academic.tuiasi.ro, Vasilescu, Gabriel Dragos⁴, dragos.vasilescu@insemex.ro, Popa, Mihai¹, Bejinariu, Costica^1,5, alin-marian.cazac@academic.tuiasi.ro

Source: Coatings (2079-6412); Feb2024, Vol. 14 Issue 2, p182, 14p

Eco-socio-technological degradation of the metallic materials

Authors: Grădinaru, Cătălin, Pantilimon, Cristian, Grecu, Andrei, Berbecaru, Andrei, Sohaciu, Mirela, Predescu, Cristian, Nicolae, Avram

Source: Scientific bulletin.Series B.Chemistry and materials science. 84(2):155-164

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Valorization of biomass waste using HTC process for potential environmental applications

Authors: Ţurcanu, Anca-Andreea, Matei, Ecaterina, Râpă, Maria, Predescu, Andra, Coman, George, Berbecaru, Andrei, Predescu, Cristian

Source: Scientific bulletin.Series B.Chemistry and materials science. 84(2):165-174

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Research on corrosion degradation process of some thermal power plants steam boiler pipes

Authors: Grădinaru, Cătălin Ştefan, Coman, George, Ciucă, Sorin, Sohaciu, Mirela Gabriela, Berbecaru, Andrei Constantin, Grecu, Andrei, Dumitrescu, Ruxandra, Gherghescu, Ioana Arina, Predescu, Cristian

Source: Scientific bulletin.Series B.Chemistry and materials science. 83(3):231-244

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Complex characterization of the metallurgical solid wastes for aluminothermic 4R approach

Authors: Popescu-Argeş, Alina Cristina, Mihaly, Maria, Pencea, Ion, Turcu, Ramona-Nicoleta, Brânzei, Mihai, Cojocaru, Mihai Ovidiu, Berbecaru, Andrei Constantin, Coman, Tudor Adrian, Milăşan, Adina Roxana, Predescu, Cristian

Source: Scientific bulletin.Series B.Chemistry and materials science. 83(2):291-302

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Modular Photocatalytic Reactor for the Removal of Estrogens from Aqueous Solutions.

Authors: Bobirică, Liliana, Orbeci, Cristina, Pîrvu, Cristian, Constantinescu, Alexandra, Bîru, Elena Iuliana, Ionică, Giovanina Iuliana, Matei, Ecaterina, Berbecaru, Andrei Constantin, Bobirică, Constantin

Source: Catalysts (2073-4344); Oct2024, Vol. 14 Issue 10, p661, 16p

Subject Terms: TUBULAR reactors, ENDOCRINE disruptors, PHOTODEGRADATION, ESTRADIOL, ESTROGEN

Influence of ageing treatment on microstructural and mechanical properties of a solution treated UNS S32750/EN 1.4410/F53 Super Duplex Stainless Steel (SDSS) alloy

Authors: Cojocaru, Elisabeta Mirela, Raducanu, Doina, Vintila, Adrian Nicolae, Alturaihi, Saleh Sabah, Serban, Nicolae, Berbecaru, Andrei Constantin, Cojocaru, Vasile Danut

Source: In Journal of Materials Research and Technology July-August 2020 9(4):8592-8605

Transformation induced plasticity steels used in automotive industry

Authors: Pantilimon, Mircea Cristian, Berbecaru, Andrei, Ciuca, Sorin, Sohaciu, Mirela, Reumont, Guy, Coman, George, Predescu, Cristian

Source: Scientific bulletin.Series B.Chemistry and materials science. 81(4):273-280

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Identifying the physico-chemical elaboration mechanisms for steel that affect the purity of semifinished products for pipes

Authors: Berbecaru, Andrei, Zaman, Florian, Coman, George, Pantilimon, Cristian, Gradinaru, Catalin, Sohaciu, Mirela, Predescu, Cristian

Source: Scientific bulletin.Series B.Chemistry and materials science. 81(2):145-154

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCRN621162595&indx=1&recIds=ETOCRN621162595

Characterisation of EN 1.4136 stainless steel heat-treated in solar furnace

Authors: Milosan, Ioan, Cristea, Daniel, Voiculescu, Ionelia, Pop, Mihai, Balat-Pichelin, Marianne, Predescu, Andra, Bogatu, Cristina, Bedo, Tibor, Berbecaru, Andrei-Constantin, Geantă, Victor, Gabor, Camelia, Isac, Luminita, Sarbu, Flavius, Oancea, Gheorghe

Source: International journal of advanced manufacturing technology. 101(9/12):2955-2964

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100187169069.0x000001&indx=1&recIds=ETOCvdc_100187169069.0x000001

Removal of Chromium(VI) from Aqueous Solution Using a Novel Green Magnetic Nanoparticle – Chitosan Adsorbent

Authors: Matei, Ecaterina, Predescu, Andra Mihaela, Râpă, Maria, Tarcea, Claudia, Pantilimon, Cristian Mircea, Favier, Lidia, Berbecaru, Andrei Constantin, Sohaciu, Mirela, Predescu, Cristian

Source: Analytical letters. 52(15):2416-2438

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100084298193.0x000001&indx=1&recIds=ETOCvdc_100084298193.0x000001

Remediation of Wastewater with Ultraviolet Irradiation Using a Novel Titanium (IV) Oxide Photocatalyst

Authors: Matei, Ecaterina, Covaliu, Cristina Ileana, Predescu, Andra, Berbecaru, Andrei, Tarcea, Claudia, Predescu, Cristian

Source: Analytical letters. 52(14):2180-2187

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100084298150.0x000001&indx=1&recIds=ETOCvdc_100084298150.0x000001

Facile synthesis and characterization of hydroxyapatite particles for high value nanocomposites and biomaterials

Authors: Miculescu, Florin, Mocanu, Aura-Cătălina, Dascălu, Cătălina Andreea, Maidaniuc, Andreea, Batalu, Dan, Berbecaru, Andrei, Voicu, Stefan Ioan, Miculescu, Marian, Thakur, Vijay Kumar, Ciocan, Lucian Toma

Source: In Vacuum December 2017 146:614-622

Assessing Microplastics and Nanoparticles in the Surface Seawater of Venice Lagoon—Part I: Methodology of Research.

Authors: Cecchi, Teresa, Poletto, Davide, Berbecaru, Andrei Constantin, Cârstea, Elfrida Mihaela, Râpă, Maria

Source: Materials (1996-1944); Apr2024, Vol. 17 Issue 8, p1759, 20p

Subject Terms: MICROPLASTICS, SEAWATER, LAGOONS, NANOPARTICLES, ENVIRONMENTAL sciences, PARTICLE size determination

Geographic Terms: VENICE (Italy)

Company/Entity: UNESCO

Comparative Evaluation of the TRIP Effect in Steels with Different Contents of Mn and Al.

Authors: Pantilimon, Mircea Cristian¹, mircea.pantilimon@upb.ro, Berbecaru, Andrei Constantin¹, Gherghescu, Ioana Arina¹, ioana.gherghescu@upb.ro, Coman, George¹, Ciucă, Sorin¹, ioana.gherghescu@upb.ro, Grecu, Andrei¹, Sohaciu, Mirela Gabriela¹, Dumitrescu, Ruxandra Elena¹, Predescu, Cristian¹

Source: Metals (2075-4701); Mar2022, Vol. 12 Issue 3, p443, 15p

The influence of thermal and thermochemical treatments applied to rapid steels concerning wear resistance

Authors: Stoicanescu, Maria, Ene, Emilian, Zara, Adriana, Giacomelli, Ioan, Berbecaru, Andrei Constantin

Source: Scientific bulletin.Series B.Chemistry and materials science. 80(4):157-168

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCRN618426177&indx=1&recIds=ETOCRN618426177

Characterisation of EN 1.4136 stainless steel heat-treated in solar furnace

Authors: Milosan, Ioan, Cristea, Daniel, Voiculescu, Ionelia, Pop, Mihai Alin, Balat-Pichelin, Marianne, Predescu, Andra Mihaela, Bogatu, Cristina Aurica, Bedo, Tibor, Berbecaru, Andrei-Constantin, Geantă, Victor, Gabor, Camelia, Isac, Luminita Anisoara, Sarbu, Flavius Aurelian, Oancea, Gheorghe

Source: International journal of advanced manufacturing technology. 101(9-12):2955-2964

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100138663769.0x000001&indx=1&recIds=ETOCvdc_100138663769.0x000001

New martensitic stainless steel hardenable by precipitation for hydropower turbines

Authors: Coman, George, Ciucă, Sorin, Berbecaru, Andrei Constantin, Pantilimon, Mircea Cristian, Sohaciu, Mirela Gabriela, Grădinaru, Cătălin, Predescu, Cristian

Source: Scientific bulletin. "Politehnica" University of Bucharest.Series B.Chemistry and materials science. 79(4):209-218

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCRN614077382&indx=1&recIds=ETOCRN614077382

Coprecipitation nanoarchitectonics for the synthesis of magnetite: a review of mechanism and characterization.

Authors: Trifoi, Ancuţa Roxana, Matei, Ecaterina, Râpă, Maria, Berbecaru, Andrei-Constantin, Panaitescu, Caşen, Banu, Ionut, Doukeh, Rami

Source: Reaction Kinetics, Mechanisms & Catalysis; Dec2023, Vol. 136 Issue 6, p2835-2874, 40p