THEORETICAL AND EXPERIMENTAL CONTRIBUTIONS REGARDING MATERIALS USED IN PRODUCTION OF ACTIVE

by Constantin RADU, Ilie PRISACARIU, Oana Roxana CHIVU
Published 2012-05-01

THE INFLUENCE OF THE GAS NOOZLE GEOMETRICAL SHAPE ON THE QUALITY OF THE MAG WELDING DEPOSIT

by Dumitru Titi Cicic, Corneliu Rontescu, Oana Roxana Chivu
Published 2018-12-01

QUANTITATIVE AND QUALITATIVE COMPARISONS BETWEEN NECESSARY METHODS, APPLICABLE TO WELDING STEEL 13CrMo4-5, TO ESTABLISH THE PREHEATING TEMPERATURE

by Dumitru Titi CICIC, Corneliu RONTESCU, Oana Roxana CHIVU, Stefan Constantin PETRICEANU
Published 2019-05-01

THE USE OF FREE ONLINE AND OFFLINE COMPUTER SOLUTIONS FOR PREDETERMINING THE STRUCTURES OF WELDED JOINTS

by Dumitru Titi CICIC, Gheorghe SOLOMON, Corneliu RONTESCU, Oana Roxana CHIVU, Gabriel IACOBESCU
Published 2019-05-01

The recovery through welding of the geometric shape on passenger railcars friction liner

by Carmen (Popișteanu) Petrescu1, Gheorghe Solomon, Dumitru Titi Cicic, Oana Roxana Chivu, Corneliu Rontescu
Published 2020-03-01

The Environmental Impact of Ecological Rehabilitation Techniques Applied to Statically and Variably Stressed Welded Structures

by Oana Roxana Chivu, Claudiu Babis, Augustin Semenescu, Olivia Doina Negoita, Gabriel Iacobescu, Andrei Dimitrescu
Published 2018-12-01

MODELING OF AN ULTRASONIC ENGINE WITH THREE DEGREES OF FREEDOM

by Oana Roxana CHIVU, AMZA Catalin, APOSTOLESCU Zoia, BABIS Claudiu, NITOI Dan Florin, Andrei DIMITRESCU
Published 2016-05-01

Professional exposure to noise in the automotive industry

by Constanta Rinjea (Costache), Oana-Roxana Chivu, Alin Ion Țăpîrdea, Anamaria Feier, Loredana Dascălu, Adrian Ciprian Firu, Claudiu Babiș
Published 2020-11-01

On the Reduction of the Biological Danger of Environmental Contamination by Using a “Complete and Reusable Thoracic Drainage System”

by Alin Dragos Demetrian, Mihnea Cosmin Costoiu, Augustin Semenescu, Gigel Paraschiv, Oana Roxana Chivu, Claudiu Babis, Georgiana Moiceanu, Olivia Negoita, Ileana Mates
Published 2019-05-01