Acasă Issues VOLUME 11/2026 ISSUE 3

VOLUME 11/2026 ISSUE 3

 

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Journal of Engineering Sciences and Innovation (JESI) is indexed in the following databases for academic journals:

– Directory of Open Access Journals (DOAJ);
– EBSCO, Publishing Inc.;
– Open Academic Journal Index (OAJI);
– Index Copernicus;
– Google Scholar;
– Journalspedia.

  • Publishing staff

Editing: Ing. Iolanda Constanţa PANAIT

Cover: Mihai GĂZDARU

  •  Technical Sciences Academy of Romania

26, Dacia Blvd., Bucharest 030167, Romania

Tel.: (+4)021.316.89.93; E-mail: contact@astr.ro

  • AGIR Publishing House

118, Calea Victoriei, Bucharest 010093, Romania

Tel./fax: (+4)021.3168992; E-mail: editura@agir.ro

www.edituraagir.ro

 

Editor-in-chief: Valeriu V. JINESCU
National University of Science and Technology Politehnica of Bucharest
Co-editor: Carmen MATEESCU
Technical Sciences Academy of Romania
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 HouseEditorial board and scientific committe

Quarterly multidisciplinary scientific journal:

– covers all disciplines of engineering sciences;
– free of charge. No processing and submission charges;
– open access;
– hard copy version, ISSN 2601 -6699;
– on-line version, ISSN-L2537 – 320X;
– high visibility, anyone can read and/or download a paper;
– jesi@astr.ro

Copyright. Journal of Engineering Sciences and Innovation (JESI) has the copyright for all the published papers; it is a Gold Open Access Journal.
The readers are free to download, copy and distribute the paper content, even commercially, as long as they credit you for the original creation and cited the paper author(s).

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

DEBIAO MENG, MUHAMMAD UMAR KHAN, HUAXI WU1,SHIYUAN YANG, SHUN-PENG ZHU
Assessment of fatigue crack growth rate based on Physics-Informed Neural Networks in hydrogen environments

267

MACEDON MOLDOVAN, ION VIȘA
Mechanical solar tracking systems for photovoltaic parks

293

PETRU BERCE
Additive manufacturing: from Rapid Prototyping to the fourth industrial revolution

311

PAUL BARSANESCU, ADRIAN VOINESCU, VIOREL GOANTA,CIPRIAN MORARAS, DORIN HUSARU, CIPRIAN CIOFU
Building and testing a rosette for spatial state of stress

327

ELIDA-GABRIELA TULCAN, CARMEN STICLARU, ERWIN-CHRISTIAN LOVASZ, MARCO CECCARELLI
Optimal design and performance analysis of a folding mechanism used for a novel disinfection robot

339

IOANA GABRIELA CHIRACU, GEORGE GHIOCEL OJOC, IULIAN PĂDURARU, LORENA DELEANU, CĂTĂLIN PÎRVU
Influence of impact velocity on a two-layer glass fiberquadriaxial composite: a finite element study

353

COSMIN PREDA, ROBERT-MARIAN BLEOTU
Theoretical and numerical studies of stresses in trusses using analytical calculation and Finite Element Analysis

373

C. Chemical Engineering, Materials Science and Engineering

GRIGORE BOZGA, IONUT BANU
Autothermal operation of catalytic fixed-bed reactors by periodical flow reversal technique

391

ALLAHVERDIYEV ELVIN, ABID KHIZAR, MAMMADZADA VAGIF, KARAMI HAMIDREZA, TEODORIU CATALIN
Multiphase flow modeling of gas influx in high-pressure high temperature (HPHT) well control

415

E. Civil Engineering and Transport Engineering

GHEORGHE BOIAN
Upgrading criteria for improvement dam monitoring systems

435

 

F. Electrical, Electronics Engineering, Computer Sciences and Engineering

TOMA PATARAU, DORIN PETREUS, ENIKO SZILAGYI
Energy management algorithm in smart microgrids with renewable energies that uses battery degradation cost and
short-term consumption prediction

443

AGIR Publishing House

editura@agir.ro

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