OPROTEH 2026
The 21th International Conference of Constructive Design and Technological Optimization in Machine Building
20th-22nd May, 2026
An event hosted by the Faculty of Engineering from "Vasile Alecsandri" University of Bacău, Romania
The 21th International Conference of Constructive Design and Technological Optimization in Machine Building
20th-22nd May, 2026
An event hosted by the Faculty of Engineering from "Vasile Alecsandri" University of Bacău, Romania
The organizing committee of the 20th International Conference of Constructive Design and Technological Optimization in Machine Building – OPROTEH 2026, 20–22 MAY – kindly invites you to submit a paper via this conference platform.
Each author can participate in at most three papers. Each paper will be reviewed by at least two reviewers.
All papers must be presented by at least one of the authors in either an oral or poster session.
”Vasile Alecsandri” University of Bacau, Faculty of Engineering, Calea Marasesti, no. 157, Bacau, 600115, Romania
This international event is a worldwide gathering of academicians, scientists, researchers, engineers, professionals, industry experts & decision makers, and students to share and discuss the latest advancements in the field.
Some full papers accepted after the reviewers’ evaluation can be considered for publication, according to the topic, in:
All submitted papers accepted will be published in the conference Book of Abstracts (book with ISSN number and DOI number).
Abstract submission
Full paper submission
Notification of acceptance
Registration deadline
Prof.Ph.D. Mirela PANAINTE-LEHADUS
| Prof.Ph.D. Valentin NEDEFF | Prof.Ph.D. Carol SCHNAKOVSZKY |
| Prof.Ph.D. Valentin ZICHIL | Prof.Ph.D. Adriana FINARU |
| Prof.Ph.D. Denisa NISTOR | Prof. Ph.D. George CULEA |
| Prof. Ph.D. Mirela PANAINTE - LEHADUS | Prof. Ph.D. Bogdan CHIRITA |
| Prof. Ph.D. Florin NEDEFF | Prof. Ph.D. Emil MOSNEGUTU |
| Assoc. Prof. Ph.D. Alisa Vasilica ARUS | Assoc. Prof. Ph.D. Roxana GRIGORE |
| Assoc. Prof. Ph.D. Catalin DROB | Assoc. Prof. Ph.D. Vlad CIUBOTARIU |
| Assoc. Prof. Ph.D. Claudia TOMOZEI | Lect. Ph.D. Eugen HERGHELEGIU |
| Lect. Ph.D. Ana-Maria ROSU | Lect. Ph.D. Ioan Viorel BANU |
| A. Astolfi - University Politecnico di Torino, Italy | K. H. Adjallah - École Nationale d'Ingénieurs de Metz, France |
| A. Azzouz - Université du Québec à Montréal, Canada | C. V. Dima - “Dunarea de Jos” University of Galati, Romania |
| A. Fînaru - “Vasile Alecsandri” University of Bacau, Romania | L. I. Rosca - “Lucian Blaga” University of Sibiu, Romania |
| A. Sava - École Nationale d'Ingénieurs de Metz, France | L. Marsavina - “Politehnica” University of Timisoara, Romania |
| A.V. Ursu - SIGMA Clermont, Aubière, France | M. Agop - “Gheorghe Asachi” Technical University of Iasi, Romania |
| C. Fetecău - “Dunarea de Jos” University of Galati, Romania | M. C. Nicolescu - Academy of Agricultural and Forestry Sciences ”Gheorghe Ionescu Sisesti”, Romania |
| C. Nitu - “Politehnica” University of Bucharest, Romania | A.M. Pascu - “Lucian Blaga” University of Sibiu, Romania |
| C. Schnakovszky - “Vasile Alecsandri” University of Bacau, Romania | M. Gavrilescu - “Gheorghe Asachi” Technical University of Iasi Romania |
| D. Simeanu - “Ion Ionescu de la Brad” University of Life Sciences, Iasi, Romania | M. Gilli - University Politecnico di Torino, Italy |
| C. Vasile-Muller - INSA Strasbourg, France | C. Apetrei - “Dunarea de Jos” University of Galati, Romania |
| C. Vial - Université Clermont Auvergne, France | M. Radovanovic - University of Nis, Serbia |
| C. Bayındırlı - Nigde Omer Halisdemir University, Turkey | M. Torchiano - University Politecnico di Torino, Italy |
| D. Cașcaval - “Gheorghe Asachi” Technical University of Iasi, Romania | N. Mihailov - University of Rousse, Bulgaria |
| D. I. Nistor - “Vasile Alecsandri” University of Bacau, Romania | N. Ungureanu - “North University” of Baia Mare, Romania |
| D. Nedelcu - “Gheorghe Asachi” Technical University of Iasi, Romania | O. C. Pârvulescu - “Politehnica” University of Bucharest, Romania |
| D. M. Constantinescu - “Politehnica” University of Bucharest, Romania | P. Chevrier - Ecole Nationale d'Ingénieurs de Metz, France |
| E Badarau - University of Bordeaux, France | P. Dasič - High Technological Technical School Krusevac, Serbia |
| E. L. Nițu - “Politehnica” University of Bucharest, Romania | R. Iatan - “Politehnica” University of Bucharest, Romania |
| G. Paraschiv - “Politehnica” University of Bucharest, Romania | R. Sethi - University Politecnico di Torino, Italy |
| G. Nicoletto - Università degli Studi di Parma, Italy | R. Sturza - Technical University of Moldova, Republic of Moldova |
| C. Junescu - “Politehnica” University of Bucharest, Romania | S. Ekinovic - University of Zenica, Bosnia and Herzegovina |
| Gh. Nagîț - “Gheorghe Asachi” Technical University of Iasi, Romania | S. Fiore - University Politecnico di Torino, Italy |
| G. Culea - “Vasile Alecsandri” University of Bacau, Romania | S. G. Racz - “Lucian Blaga” University of Sibiu, Romania |
| G. Drăghici - “Politehnica” University of Timisoara, Romania | S. Radkowski - Warsaw University of Technology, Poland |
| G. Przydatek - State University of Applied Sciences, Nowy Sącz, Poland | T. Rusu - Technical University of Cluj-Napoca, Romania |
| S. Biriș - “Politehnica” University of Bucharest, Romania | V. Bostan - Technical University of Moldova, Republic of Moldova |
| Gh. Voicu - “Politehnica” University of Bucharest, Romania | V. Doicin - “Politehnica” University of Bucharest, Romania |
| A. Riviș - Technical Banat University of Agricultural Sciences and Veterinary Medicine of Timisoara, Romania | M. Silion - “Petru Poni” Institute of Macromolecular Chemistry, Iasi, Romania |
| H. I. Beloev - “Anghel Kanchev” University of Ruse, Bulgaria | E. C. Dunca, University of Petroșani, Romania |
| I. Băisan - “Gheorghe Asachi” Technical University of Iasi, Romania | V. Miguel-Eguia - Universidad Castilla - La Mancha, Spain |
| I. Sârbu - Economical Studies Academy of Moldova, Moldova | V. Marascu-Klein - “Transilvania” University of Brașov, Romania |
| I. C. Roșca - “Transilvania” University of Brașov, Romania | V. Nedeff - “Vasile Alecsandri” University of Bacau, Romania |
| I. Țenu - Academy of Agricultural and Forestry Sciences “Gheorghe Ionescu Sisesti”, Romania | V. Păunoiu - “Dunarea de Jos” University of Galati, Romania |
| N. Baroiu - “Dunarea de Jos” University of Galati, Romania | V. Pencheva - University of Rousse, Bulgaria |
| J. A. Lopez Ramirez - University of Cadiz, Spain | V. V. Jinescu - “Politehnica” University of Bucharest, Romania |
| J. L. Cueto Ancela - University of Cadiz, Spain | V. Zichil - “Vasile Alecsandri” University of Bacau, Romania |
| J. M. L. de Luzuriaga Fernández - University of Zaragoza, Spain | K. Jamroziak - Wroclaw University of Science and Technology, Poland |
| J. Stephant - ENSIL Université de Limoges, France |
| Assoc. Prof. Ph.D. Dana CHITIMUS | Lect. Ph.D. Luminita GROSU |
| Assoc. Prof. Ph.D. Oana IRIMIA | Lect. Ph.D. Nicoleta PLATON |
| Lect. Ph.D. Catalin TAMPU | Lect. Ph.D. Oana Irina PATRICIU |
| Lect. Ph.D. Cosmin GRIGORAS | Lect. Ph.D. Sorin VERNICA |
| Lect. Ph.D. Gabriel PETRU-PUIU | Lect. Ph.D. Ioana PLEȘCĂU |
| Asist. Ph.D. Bogdan NIȚĂ | Lect. Ph.D. Mădălina BARBU |
Registration fee is 100 € for one or two papers. For keynotes speakers, there are no fees.
Conferences fees must be paid to:
Beneficiary: ASOCIATIA DE SPRIJIN ACADEMICA, CF 19685681
IBAN CODE: RO16 RZBR 0000 0600 0864 3484 (RON), RO03 RZBR 0000 0600 0989 4921 (EUR)
SWIFT CODE: RNCBROBU
Raiffeisen Bank
Previous editions photos
