Journal of Engineering Sciences and Innovation (JESI) is indexed in the following databases for academic journals: – Directory of Open Access Journals (DOAJ);
Editing: Ing. Iolanda Constanţa PANAIT Cover: Mihai GĂZDARU
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Editor-in-chief: Valeriu V. JINESCU National University of Science and Technology Politehnica of Bucharest Co-editor: Carmen MATEESCU Technical Sciences Academy of Romania University Politehnica of Bucharest Honorary editor: Mihai MIHAITA Honorary President of Technical Sciences Academy of Romania Honorary co-editor: Florin Teodor TANASESCU Technical Sciences Academy of Romania Managing editor: Dan BOGDAN AGIR Publishing House Quarterly multidisciplinary scientific journal: – covers all disciplines of engineering sciences; Copyright. Journal of Engineering Sciences and Innovation (JESI) has the copyright for all the published papers; it is a Gold Open Access Journal. Journals fusion. Starting January 01, 2022 the journals mentioned below fuse with JESI and terminate their activity. The issues specific to each journal will be included in the appropriate section of the JESI: ‒ the journal Termotehnica / Thermal Engineering / Thermotehnique, will be included in section Thermal Science and Engineering; ‒ the Romanian Journal of Mechanics will be included in the section Mechanical Engineering; ‒ the Journal Telecommunications will be included in the section Electrical and Electronics Engineering, Computer Sciences and Engineering (starting with nr. 3/2022 of JESI journal). |
CONTENTS
A. Mechanical Engineering
ION BOSTAN, ALEXANDRU BUGA
Development of the precessional transmissions from invention to applications
1
NASTASESCU VASILE, BADEA MIHAELA, HADAR ANTON
A new approach to the modal analysis of beams made of functionally graded materials
11
Maria Catana (Oancea), Simona-Nicoleta Mazurchevici, Harshit Dave, Virgil Teodor, Viorel Paunoiu, Dumitru Nedelcu
Complex interfacial designs for mechanical performance in biodegradable bicomponent 3D printed parts
31
DANIELA TARNITA, TEOFIL-ALIN ONCESCU, NICOLAE-VALENTIN VLADUT, IULIANA GAGEANU, STEFAN BOSTINA
45
LORENA DELEANU, GEORGE CĂTĂLIN CRISTEA, IOANA GABRIELA CHIRACU, GEORGE GHIOCEL OJOC, ALEXANDRU VIOREL VASILIU, CLAUDIU MARTIN
Influence of impact energy level and composite thickness on impact characteristics
59
C. Chemical Engineering, Materials Science and Engineering
BADICA PETRE, GRIGOROSCUTA MIHAI-ALEXANDRU, KUNCSER ANDREI, BURDUSEL MIHAIL, ALDICA GHEORGHE, VASYLKIV OLEG
71
D. Environmental Engineering and Energy
CRISTIAN CIULBEA, IOAN ASCHILEAN
85
E. Civil Engineering and Transport Engineering
DAN MIHAI FILIMON, CONSTANTIN COSMIN DANCI,VLAD TEODORAȘCU, NICOLAE VLAD BURNETE, NICOLAE BURNETE
Comparative analysis of powertrains based on Well-to-Wheel efficiency metrics
93
F. Electrical, Electronics Engineering, Computer Sciences and Engineering
NICOLAE SECRIERU, SERGHEI ANDRONIC, ADRIAN A. ADĂSCĂLIȚEI, VIOREL CĂRBUNE, ROMAN GRIȚCO
Implementation of Artificial Intelligence in engineering teaching and learning
113
H. Inter – and Transdisciplinarity in Science and Technology
CUNCEV IOAN
Interface management in relationships between systems
125
Conferences
Special Issue
Most citated papers, published since 2016
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