Confidence i ntervals for coefficient of variation of log -normal d istribution [623081]

Event dedicated to
the Centenary of the University Politehnica Timișoara
and
the Semi -Centenary of the Engineering Faculty of Hunedoara

International Conference on Applied Sciences – ICAS 2020

Event o rganized by:

University Politehnica Timișoara University of Banja Luka

in cooperation with

Ministry for Scientific and Technological Development, Higher
Education and Information So ciety of the Republika Srpska
Academy of Romanian Scientists
Academy of S ciences and Arts of the Republika Srpska
Academy of Technical Sciences of Romania – Timisoara Branch
General Association of Romanian Engineers – Hunedoara Branch
and
Association Universitaria Hunedoara

International Conference on Applied Sciences – ICAS 2020

Event supported by:

International Conference on Applied Sciences – ICAS 2020

Honorary Committee

Harau Carmen, Parliament of Romania – Senat
Srđan Rajčević, Ministry for Scientific and Technological Development, Higher Education and
Information Society of the Republika Srpska
Popoviciu Octavian Mircea, Academy of Romanian Scientists
Dragoljub Mirjanic, Academy of Sciences and Arts of the Re publika Srpska
Ilca Ioan, Academy of Technical Sciences of Romania
Predrag Damjanovic, Director of Republica Srpska Pedag ogical Institute
Borko Durić, President of the Chamber of Commerce, Republika Srpska
Radojičić Igor, Mayor of Banja Luka
Bobouțanu Dan, Mayor of Hunedoara
Pawar Dayanada Rao , C.E.O. Arcelor Mittal S.A.
Xi Yang, S.C. Eurosport DHS S.A .

International Conference on Applied Sciences – ICAS 2020

Organizing Committee

Co-Presidents
Dragan Florin , University Politehnica Timisoara
Posavljak Strain, University of Banja Luka

Vice -Presidents
Panoiu Caius, University Politehnica Timisoara
Knezevic Darko, University of Banja Luka

Coordinators of the Conference
Lemle Ludovic Dan, University Politehnica Timisoara
Latinovic Tihomir, University of Banja Luka

Coordinators of the Program
Kiss Imre, University Politehnica Timisoara
Lakic -Globocki Gordana, University of Banja Luka

Coordinators of the Video -Conferences
Muscalagiu Ionel, University Politehnica Timisoara
Knezevic Bojan, University of Banja Luka

Coordinators of the Plenary Speakers Session
Bordeasu Ilare, University Politehnica Timisoara
Golubovic Bugarski Valentina, University of Banja Luka

Organizers of Fundamental Sciences Session
Bistrian Diana , University Politehnica Timisoara
Vojvodic Biljana, University of Banja Luka

Organizers of Computers Engineering Sessio n
Panoiu Manuela , University Politehnica Timisoara
Rogić Miroslav , University of Banja Luka

Organizers of Electrical Engineering Session
Deaconu Sorin, University Politehnica Timisoara
Blanusa Branko, University of Banja Luka

Organizers of Mechanical Engineering Session
Pinca -Bretotean Camelia , University Politehnica Timisoara
Todic Mladen, University of Banja Luka

Organizers of Materials Science Session
Ardelean Erika, University Politehnica Timisoara
Dobras Dragoslav, University of Ba nja Luka

International Conference on Applied Sciences – ICAS 2020

Members
Abrudean Cristian, University Politehnica Timisoara
Alexa Vasile, University Politehnica Timisoara
Ardelean Marius, University Politehnica Timisoara
Benea Marius, University Politehnica Timisoara
Birtok -Baneasa Corneliu , University Politehnica Timisoara
Dinis Corina, University Politehnica Timisoara
Djeordjic Dijana, University of Banja Luka
Gherman Lucian, University Politehnica Timisoara
Kardas Danijela, University of Banja Luka
Maglov Sanja, University of Banja Luka
Popa Gabriel, University Politehnica Timisoara
Popa Mihaela, University Politehnica Timisoara
Prohaska Biljana, University of Banja Luka
Ratiu Sorin, University Politehnica Timisoara
Savkovic Ivana, University of Banja Luka
Skundrić Jovan, University of Ba nja Luka
Socalici Ana, University Politehnica Timisoara
Sredanovic Branislav, University of Banja Luka
Tirian Ovidiu, University Politehnica Timisoara
Tosic Gordana, University of Banja Luka

Secretariat
Berdie Adela, University Politehnica Timisoara
Bojinovic Mirko, University of Banja Luka
Josan Ana, University Politehnica Timisoara
Novakovic Bojana, University of Banja Luka
Petrovic Slavica, University of Banja Luka
Rob Raluca, University Politehnica Timisoara

Translator
Gaianu Oana, University Polite hnica Timisoara

Contact:
e-mail: conference@icas.science

International Conference on Applied Science s – ICAS 2020

Scientific Committee

President
Lemle Ludovic Dan, University Politehnica Timisoara
-Editor of the Proceedings of ICAS2020

Vice -Presidents
Kiss Imre, University Politehnica Timisoara
-Editor of Acta Technica Corviniensis and Annals of Faculty Engineering Hunedoara
Latinovic Tihomir, University of Banja Luka
-Editor of the Book of Abstracts

Members
Babic Zivko, University of Banja Luka
Barz Cristian, Technical University of Cluj Napoca
Benea Laura, University Politehnica Timisoara
Borojević Stevo, University of Banja Luka
Cioata Vasile, University Politehnica Timisoara
Ćirić Kostić Snežana, University of Kragujevac
Cohodar Maida, University of Sarajevo
Cosma Marius, Technical University of Cluj Napoca
Cuntan Corina, University Politehnica Timisoara
Dezso Gergely, University of Nyíregyháza
Dobrnjac Mirko, University of Banja Luka
Fras Zemljic Lidija, University of Maribor
Gvero Petar, University of Banja Luka
Holubek Radovan, Slovak University of Technology in Bratislava
Heput Teodor, University Politehnica Timisoara
Iagar Angela, University Politehnica Timisoara
Ilić Gradimir, University of Niš
Kaouka Allaedine, Ecole Normale Superieure de Laghouat
Karabegovic Isak, University of Bihac
Kopei Volodymyr, Ivano -Frankivsk National Technical University of Oil and Gas
Kosec Borut, University of Lju bljana
Labudzki Remigiusz, University of Poznan
Lečić Milan, University of Beograd
Mandru Dan, Technical University of Cluj Napoca
Mijakovski Vladimir, University St. Kliment Ohridski -Bitola
Milašinovi ć Aleksandar, University of Banja Luka
Milovanovic Zdra vko, University of Banja Luka
Miroslavljevic Krunislav, College of Slavonski Brod
Nedelcu Dorian, University "Eftimie Murgu" Resita
Nemedi Imre, Polytechnical Engineering College of Subotica
Onysko Oleh, Ivano -Frankivsk National Technical University of Oil and Gas
Orwat Justyna, Silesian University of Technology
Osaci Mihaela, University Politehnica Timisoara
Panchuk Vitalii, Ivano -Frankivsk National Technical University of Oil and Gas

International Conference on Applied Science s – ICAS 2020

Petkovic Snezana, University of Banja Luka
Pop Sitar Petrica , Technical University of Cluj Napoca
Popa Bogdan, University Politehnica of Bucharest
Popov Gencho, University of Ruse
Putan Vasile, University Politehnica Timisoara
Rusu -Anghel Stela, University Politehnica Timisoara
Ružarovský Roman, Slovak University o f Technology in Bratislava
Serafimovski Marko, University of Skopje
Stoica Diana, University Politehnica Timisoara
Stoychitch Mihaylo, University of Banja Luka
Szabo Atilla, University of Dunajvaros
Szabo Gyla, Obuda University
Sziebig Gabor, UiT Arctic University of Norway
Tanasić Zorana, University of Novi Sad
Tica Gordana, University of Banja Luka
Tomljenovi ć Ljerka, Polytechnic of Rijeka
Topcic Alan, University of Tuzla
Trišović Nata ša, University of Banja Luka
Vasiu Teodor, University Politeh nica Timisoara
Velisek Karol, Slovak University of Technology in Bratislava
Zivkovic Predrag, University of Niš

International Conference on Applied Sciences – ICAS 2020

DATE HOUR VIDEOCONFERENCES
May 20 10:00 -11:50 VIDEO -CONFERENCE 1 – Session 1: FUNDAMENTAL SCIENCES
14:00 -16:00 VIDEO -CONFERENCE 2 – Session 2: COMPUTERS ENGINEERING
17:00 -19:00 VIDEO -CONFERENCE 3 – Session 4 : MEC HANICAL ENGINEERING
May 21 10:00 -12:00 VIDEO -CONFERENCE 4 – Session 3 : ELECTRICAL ENGINEERING
14:00 -16:00 VIDEO -CONFERENCE 5 – Session 4: MEC HANICAL ENGINEERING
17:00 -19:00 VIDEO -CONFERENCE 6 – Session 5 : MATERIALS ENGINEERING
May 22 10:00 -12:00 VIDEO -CONFERENCE 7 – Session 4: MEC HANICAL ENGINEERING
14:00 -16:00 VIDEO -CONFERENCE 8 – Session 1: FUNDAMENTAL SCIENCES
17:00 -19:00 VIDEO -CONFERENCE 9 – Session 3 : ELECTRICAL ENGINEERING
May 23 10:00 -11:50 VIDEO -CONFERENCE 10 – Session 5: MATERIALS ENGINEERING
END of the CONFERENCE

International Conference on Applied Sciences – ICAS 2020

May 20, 2020
VIDEO -CONFERENCE 1
Session 1. FUNDAMENTAL SCIENCES
Chairmen: Diana BISTRIAN and Biljana VOJVODIC
10:00 -10:10 Speaker: Sa Niwitpong
Title: Confidence i ntervals for coefficient of variation of log -normal d istribution
Authors: W Thangjai and Sa Niwitpong
10:10 -10:20 Speaker: S Niwitpong
Title: Confidence i ntervals for difference between coefficients of variation of two log-normal distributions
Authors: W Thangjai and S Niwitpong
10:20 -10:30 Speaker: K J Sumonthip
Title: Product development of dried fruit compote yogurt
Authors: K J Sumonthip
10:30 -10:40 Speaker: D Hodžić
Title: Application of comparative experiment in analysis of wood strength
Authors: N Hurem, D Hodži ć and A Hod žić
10:40 -10:50 Speaker: D Hodžić
Title: Social responsibility recognition and involvement of interested parties
Authors: E Bajramovi ć, D Hod žić and E Bajramovi ć
10:50 -11:00 Speaker: J Orwat
Title: Occurrence consequences of mining terrain surface discontinuous linear deformations in a residential
building
Authors: J Orwat and K Gromysz
11:00 -11:10 Speaker: J Orwat
Title: Mining terrain curvatures approximation using the polynomial various orders and a subsidence trough
profile fragmentation
Authors: J Orwat
11:10 -11:20 Speaker: N Stupar
Title: A slightly different view of complexity
Authors: D Malivuk Gak, Z Rajilic and N Stupar
11:20 -11:30 Speaker: N Stupar
Title: Asymmetry bandwidth of stock market index time series as a warning signal
Authors: D Malivuk Gak, Z Rajilic and N Stupar
11:30 -11:40 Speaker: A Tomporowski
Title: Determination of the discretion interval of the temporal series of the technological process parameter
measurement in ACS TP in the noises conditions
Authors: S Tymchuk, I G Abramenko, K V Zahumenna, O Miroshnyk, T Shchur, A
Tomporowski and W Kruszelnicka
11:40 -11:50 Speaker: A Tomporowski
Title: Free oscillations of the dissipative oscillator with double quadratic nonlinearity
Authors: V Ol'shanskii, S Kharchenko, S Кovalyshyn, F Kharchenko, O Kovalyshyn, A
Tomporowski and P Ba łdowska -Witos
END of VIDEO -CONFERENCE 1

International Conference on Applied Sciences – ICAS 2020

May 20, 2020
VIDEO -CONFERENCE 2
Session 2. COMPUTERS ENGINEERING
Chairmen: Manuela PANOIU and Miroslav ROGIC
14:00-14:10 Speaker: D Nedelcu
Title: PyChart – A Python module for analysis and visual view of 2D/3D Charts
Authors : D Nedelcu and T Latinovic
14:10 -14:20 Speaker: E M Ciortea
Title: Aspects regarding maintenance of the manufacturing system in Industry 4.0
Authors: E M Ciortea
14:20 -14:30 Speaker: A G Andrei
Title: Building a blockchain for aviation m aintenance records
Authors: A G Andrei, M Costea, R B ălașa and A Semenescu
14:30 -14:40 Speaker: T S Latinovic
Title: Improving the safety of railway from basic Start -Stop to the intelligent system
Authors: T S Latinovic, M M Todic, D Nedelcu and C P Barz
14:40 -14:50 Speaker: T S Latinovic
Title: Education 4.0 in the era of digital revolution and Industry 4.0
Authors: T S Latinovic, D Nedelcu, D Frunzaverde and Lj Sikman
14:50 -15:00 Speaker: R Labudzki
Title: Efficiency study of aeroelastic energy harvester via analytical approach
Authors: F Sarbinowski, R Labudzki and R Ta lar
15:00 -15:10 Speaker: R Labudzki
Title: Chaotic evolutionary algorithms for dynamic instability enhancement
Authors: F Sarbinowski, R Labudzki and R Talar
15:10 -15:20 Speaker: R Ruzarovsky
Title: Analysis of voice control of a collaborative robot
Authors: M Janíček, R Ru žarovsk ý, R Holubek and K Vel íšek
15:20 -15:30 Speaker: R Ruzarovsky
Title: Analysis of the Industry 4.0 key elements and technologies implementation in the Festo Didactic
educational systems MPS 203 I4.0
Authors: R Ružarovský, R Holubek, M Janí ček, K Vel íšek and G O Tirian
15:30 -15:40 Speaker: A A Berdie
Title: Some aspects on how to implement a web application in different SAP UI technologies
Authors: A D Berdie, A A Berdie and K L Lemle
15:40 -15-50 Speaker: P P Pop
Title: Research on the simulation of quantum processes using computer programming
Authors: P P Pop, A Pop -Vădean, T Latinovic and C Barz
15:50 -16:00 Speaker: A Pop -Vadean
Title: Smart home devices,source of RF waves. Ways to harvest energy
Authors: A Pop -Vădean, D M ândru, P P Pop, Tihomir Latinovic and C Barz
END of VIDEO -CONFERENCE 2

International Conference on Applied Sciences – ICAS 2020

International Conference on Applied Sciences – ICAS 2020

International Conference on Applied Sciences – ICAS 2020

International Conference on Applied Sciences – ICAS 2020

May 20, 2020
VIDEO -CONFERENCE 3
Session 4. MECHANICAL ENGINEERING
Chairmen: Camelia PINCA BRETOTEAN and Mladen TODIC
17:00 -17:10 Speaker: C Pinca -Bretotean
Title: Investigation of functional characteristics of non -asbestos friction material under different braking
conditions
Authors: C Pinca -Bretotean, A Josan and A K Sharma
17:10 -17:20 Speaker: C Preda
Title: Physico -mechanical and tribological characteristics of composite materials used for brake pads
Authors: C Pinca -Bretotean, A L Cr ăciun, C Preda and A K Sharma
17:20 -17:30 Speaker: O Nedelcu
Title: Modes for measuring aerodynamic resistances in the wind tunnel in the laboratory
Authors: O Nedelcu, I C Salisteanu, O Magdun and V Dogaru
17:30 -17:40 Speaker: V Golubovi ć-Bugarski
Title: The requirements for the design and construction of a gas cylinders aimed for transportation of a of
compressed and liquefied gases
Authors: V Golubovi ć-Bugarski, M Todi ć, S Petkovi ć and G Globo čki-Lakić
17:40 -17:50 Speaker: K Gromysz
Title: Bar model of temporary wooden support used for removing deflections of buildings
Authors: K Gromysz
17:50 -18:00 Speaker: A Yousefiankalareh
Title: Passive tracking of a target based on supervisory adaptive EKF and CKF
Authors: M Mohammadi, S A Aboutalebi, S R Surakanti and A Yousefiankalareh
18:00 -18:10 Speaker: A Yousefiankalareh
Title: Design adaptive tracking controller for the networked systems with stochastic delay and data packet
dropout in communication channels
Authors: S R Surakanti, A Yousefiankalareh and M A Manouchehri
18:10 -18:20 Speaker: A D Voicu
Title: Numerical simulation of different s.h.m. piezoelectric sensors for helicopter rotor blades
Authors: A D Voicu, A Had ăr and D Vl ăsceanu
18:20 -18:30 Speaker: P Condruz
Title: Modular load -bearing structures for the study of interactions between the soil and working parts of
agricultural machines
Authors: P Cardei, N Constantin, R Sfîru, V Muraru and P Condruz
18:30 -18:40 Speaker: S Muraru
Title: Structural analysis of a modul ated load -bearing structure designed to investigate the interaction between
soil and the working parts of agricultural machines
Authors: P Cardei, N Constantin, R Sfîru, V Muraru and S Muraru
18:40 -18:50 Speaker: H Ahani
Title: Hybrid controller design for bending channel of an auto-pilot guided projectile
Authors: B Zeinali and H Ahani
18:50 -19:00 Speaker: H Ahani
Title: Design a gain scheduled fuzzy controller for distributed parabolic solar collectors
Authors: A Adami, H Ahani and S Mouaviani
END of VIDEO -CONFERENCE 3

International Conference on Applied Sciences – ICAS 2020

International Conference on Applied Sciences – ICAS 2020

International Conference on Applied Sciences – ICAS 2020

International Conference on Applied Sciences – ICAS 2020

May 21, 2020
VIDEO -CONFERENCE 4
Session 3 . ELECTRICAL ENGINEERING
Chairmen: Sorin DEACONU and Blanusa BRANKO
10:00 -10:10 Speaker: M Topor
Title: Dual Stator Winding Induction Generator (DSWIG) used for hybrid micro grid power systems
Authors: M Topor, S I Deaconu, F Bu, G N Popa, L N Tutelea and N Muntean
10:10 -10:20 Speaker: E Spunei
Title: The power factor and the upper harmonics
Authors: E Spunei, I Piroi , B Protea and F Piroi
10:20 -10:30 Speaker: L M Crisan
Title: Optimize the maintenance activity with computer application
Authors: L M Crisan, A E Crisan, D Brebenariu and I Borza
10:30 -10:40 Speaker: M Lolea
Title: Assessing the parameters of energy performance at the electric plants based on Renewable Energy Sources
Authors: M Lolea, C V Anghel Drugarin and E Szabo
10:40 -10:50 Speaker: M Lolea
Title: The Support of n euro -fuzzy technique for assess the connection of Renewable Energy Sources into
electricity grids
Authors: M Lolea, C V Anghel Drugarin and E Szabo
10:50 -11:00 Speaker: E Szabo
Title: A Fuzzy Logic method for appreciation the availability level of electricity by solar -photovoltaic conversion
Authors: E Szabo, M Lolea and C V Anghel Drugarin
11:00 -11:10 Speaker: E Szabo
Title: Actual status and perspectives about the hydro -energy conversion in electricity for the case of Bihor County,
Romania
Authors: E Szabo, M Lolea and C V Anghel Drugarin
11:10 -11:20 Speaker: A Najari
Title: Integrated intelligent Control System Design to improve vehicle rotational stability using active differential
Authors: O Hajfathali, H Ahani and A Najari
11:20 -11:30 Speaker: A Najari
Title: Tree -based routing protocol in wireless sensor networks using optimization algorithm batch particles
with a mobile sink
Authors: F Shabani and A Najari
11:30 -11:40 Speaker: C P Chioncel
Title: IRR in renewable technologies based on the Romanian green certificate promotion system for clean energy
Authors: C P Chioncel, N Gillich and G O Tirian
11:40 -11:50 Speaker: C P Chioncel
Title: Energy efficiency of wind power plants in various wind condition
Authors: C P Chioncel, E Spunei and G O Tirian
11:50 -12:00 Speaker: L Ghiormez
Title: Tuning proportional−derivative controller for a three -phase electric arc furnace
Authors: L Ghiormez, M Panoiu, C Panoiu and I Muscalagiu
END of VIDEO -CONFERENCE 4

International Conference on Applied Sciences – ICAS 2020

May 21, 2020
VIDEO -CONFERENCE 5
Session 4. MECHANICAL ENGINEERING
Chairmen: Camelia PINCA BRETOTEAN and Mladen TODIC
14:00 -14:10 Speaker: P K Shahri
Title: Design an estimator with robust unknown input for undefined interval type-2 fuzzy systems with
immeasurable decision variables
Authors: H Hasani and P K Shahri
14:10 -14:20 Speaker: D Jevtic
Title: Numerical simulation of gas flow field in a muzzle brake
Authors: D Jevtić, D Mickovi ć, P Elek, M Markovi ć and L Jaramaz
14:20 -14:30 Speaker: V Alexa
Title: Optimization of industrial compressed air installations by energy audit
Authors: V Alexa, S A Ra țiu, I Kiss and V G Cioat ă
14:30 -14:40 Speaker: M Popa
Title: Possibilities of 3D reconstruction of the vehicle collision scene in the photogrammetric environment
Agisoft Metashape 1.6.2
Authors: A Dascăl and M Popa
14:40 -14:50 Speaker: M Popa
Title: The 3D reconstruction of a road accident using the specialized program PC Crash 12.1
Authors: A Dascăl and M Popa
14:50 -15:00 Speaker: I Zs Miklos
Title: Elastic couplings design with bolts using iPart and iAssembly concepts
Authors: I Zs Miklos, C C Miklos and C I Alic
15:00 -15:10 Speaker: Y Kusyi
Title: Development of the fundamental diagram of the formation and transformation of the parts properties
during their manufacturing
Authors: Y Kusyi, V Stupnytskyy, A Kuk, V Topilnytskyy
15:10 -15:20 Speaker: Y Kusyi
Title: Development of a functional model of the technological inheritability mechanics of parts properties
Authors: Y Kusyi, V Stupnytskyy, A Kuk, V Topilnytskyy
15:20 -15:30 Speaker: Z I Korka
Title: A novel device capable to generate propulsion using rotating masses
Authors: A Gerocs, Z I Korka, G R Gillich, D Nedelcu and I Biro
15:30 -15:40 Speaker: Z I Korka
Title: Evaluation of gear pitting severity by using various condition indicators
Authors: C R Sfetcu, Z I Korka and A V Bloju
15:40 -15:50 Speaker: R Kasner
Title: Scheduling of preventive maintenance of an power equipment of the agricultural enterprises
Authors: I Trunova, O Miroshnyk, O Savchenko, O Moroz, V Pazyi, Т Shchur, R Kasner and P
Bałdowska -Witos
15:50 -16:00 Speaker: R Kasner
Title: The separation assessment of the small -seed mixtures of agricultural crops
Authors: S Kovalyshyn, V Ptashnyk, O Shvets, I Fedir, B Nester, R Kasner and P Urba ńska
END of VIDEO -CONFERENCE 5

International Conference on Applied Sciences – ICAS 2020

May 21, 2020
VIDEO -CONFERENCE 6
Session 5. MATERIALS SCIENCE
Chairmen: Erik a ARDELEAN and Dragoslav DOBRAS
17:00 -17:10 Speaker: A Kaouka
Title: Electrochemical study of borided Ti -6Al -4V titanium alloy
Authors: A Kaouka, H Allaf and M A Khamed
17:10 -17:20 Speaker: A Kaouka
Title: Improvement of the tribological properties of titanium alloy Ti -6Al -4V surfaces
Authors: M A Khamed, A Kaouka and H Allaf
17:20 -17:30 Speaker: C L Salcianu
Title: The behavior of structures CuSn12 -C bronze obtained by heat treatments at erosion of the cavitation
Authors: D V Bazavan, I Lazar, I Bordeasu, I Mitelea, L D Pirvulescu, C L Salcianu and M
Popoviciu
17:30 -17:40 Speaker: C Ghera
Title: The behavior of structures CuZn39Pb3 brass obtained by heat treatments at erosion of the cavitation
Authors: I Lazar, I Bordeasu, L D Pirvulescu, M Hluscu, I Mitelea and C Ghera
17:40 -17:50 Speaker: A K Sharma
Title: Impact of silicon carbide reinforcement on characteristics of aluminum metal matrix composites
Authors: A K Sharma, R Bhandari, A Aherwar and C Pinca -Bretotean
17:50 -18:00 Speaker: A K Sharma
Title: A systematic overview on fa brication aspects and methods of aluminum metal matrix composites
Authors: A K Sharma, R Bhandari, A Aherwar and C Pinca -Bretotean
18:00 -18:10 Speaker: A Josan
Title: Management of the activity of quality assurance of cast iron castings in foundries
Authors: A Josan, E Ardelean, M Ardelean and V Pu țan
18:10 -18:20 Speaker: A A Sorescu
Title: Degradation of azo – dyes using green synthesized silver nanoparticles
Authors: A A Sorescu, A Nuta, I R Suica -Bunghez, R M Ion and V Raditoiu
18:20 -18:30 Speaker: A A Sorescu
Title: Rumex acetosa – mediated one pot green synthesis of noble metallic nanoparticles
Authors: A A Sorescu, A Nuta and I R Suica -Bunghez
18:30 -18:40 Speaker: I Kiss
Title: Half –hard cast–Iron rolls: statistically research of the manufacturing technology for i ncrease their
quality and safety in e xploitation
Authors: I Kiss, V Alexa, V Cioat ă and S Rațiu
18:40 -18:50 Speaker: S Aluvihara
Title: Elementary chemical analysis of different clay types
Authors: S Aluvihara and C S Kalpage
18:50-19:00 Speaker: S Aluvihara
Title: Fundamental physico -chemical and mechanical analysis of different clay types
Authors: S Aluvihara and C S Kalpage
END of VIDEO -CONFERENCE 6

International Conference on Applied Sciences – ICAS 2020

May 22, 2020
VIDEO -CONFERENCE 7
Session 4. MECHANICAL ENGINEERING
Chairmen: Camelia PINCA BRETOTEAN and Mladen TODIC
10:00 -10:10 Speaker: S Ratiu
Title: Impact of contaminants on engine oil: a review
Authors: S Rațiu, A Josan, V Alexa, V G Cioat ă and I Kiss
10:10 -10:20 Speaker: J Szymborski
Title: Development of a novel model for emptying of a self -pressurising nitrous oxide tank
Authors: D Kardaś and J Szymborski
10:20 -10:30 Speaker: G R Gillich
Title: A method to determine the severity of transverse cracks in beams
Authors: M Pop, G R Gillich, C Tufisi and C Chioncel
10:30 -10:40 Speaker: G R Gillich
Title: A method to detect cracks in the beams with imperfect boundary conditions
Authors: D Lupu, G R Gillich, D Nedelcu and N Gillich
10:40 -10:50 Speaker: E Bajramovic
Title: Conformity assessment of metal framing elements
Authors: E Bajramovic, E Bajramovic and F Islamovic
10:50 -11:00 Speaker: A Sobczak
Title: Analysis and assessment of the 2.3MW wind turbine impact on the environment
Authors: A Sobczak and P Urbanska
11:00 -11:10 Speaker: P Urbanska
Title: Analysis of the impact of solar farm on the environment
Authors: P Urbanska and A Sobczak
11:10 -11:20 Speaker: W Kruszelnicka
Title: Design features of comminution disc and their relation with CO2 emission in disc life cycle
Authors: W Kruszelnicka
11:20 -11:30 Speaker: W Kruszelnicka
Title: Investigation of the separation of combed heap of winter wheat
Authors: O Lezhenkin, S Halko, O Miroshnyk, O Vershkov, I Lezhenkin, O Suprun, Т Shchur,
W Kruszelnicka and R Kasner
11:30 -11:40 Speaker: O Onysko
Title: Investigation of the influence of the cutter -tool rake angle on the accuracy of the executed helices in the
tapered thread machining
Authors: O Onysko, V Panchuk, V Kopei, Y Havryliv and I S сhuliar
11:40 -11:50 Speaker: Y F He
Title: A method of detecting the feature of cylindrical pin based on machine vision
Authors: Y F He and G O Tirian
11:50 -12:00 Speaker: V G Cioata
Title: Study on the influence of fabric characteristics on mechanical properties of textile composite materials
Authors: V G Cioat ă, I Kiss, V Alexa, S Ra țiu and A Dasc ăl
END of VIDEO -CONFERENCE 7

International Conference on Applied Sciences – ICAS 2020

May 22 , 2020
VIDEO -CONFERENCE 8
Session 1. FUNDAMENTAL SCIENCES
Chairmen: Diana BISTRIAN and Biljana VOJVODIC
14:00 -14:10 Speaker: S Jitian
Title: The comparative analysis of the poly ( methyl methacrylate) films degradation subject to different
destructive treatments
Authors: A D Berdie , A A Berdie and S Jitian
14:10 -14:20 Speaker: S Jitian
Title: The dependence of the appearance of the reflection -absorption spectra of the polystyrene films applied on
metal mirrors by the solvent used in the preparation of the superficial film
Authors: S G Șerban, L M Strugariu and S Jitian
14:20 -14:30 Speaker: L Arkhypova
Title: Renewable energy resources in the system of sustainable development of Carpathian region of Ukraine
Authors: L M Arkhypova, O M Mandryk, N M Moskalchuk, M M Prykhodko and
K O Radlovska
14:30 -14:40 Speaker: M V Kor cheml yuk
Title: Spatial -factorial analysis of background s tatus of the Danube River basin state o n the Northeastern
Slops of the Ukrainian Carpathians
Authors: R L Kravchynskyi, M V Kor cheml yuk, V K Khilchevskyi, L M Arkhypova,
J D Mykhailiuk and I R Mykhailiuk
14:40 -14:50 Speaker: M Ivanovic
Title: Biogas production on lab -scale: utilization of wastewater from Hunedoara treatment plant
Authors: M Ivanovici, A E Cioabla, D Lelea, F Popescu, L I Dungan and L V Ordodi
14:50 -15:00 Speaker: C V Anghel -Drugarin
Title: An approach of simulations in high energy heavy ion collisions
Authors: C V Anghel -Drugarin, V L Vyacheslav, M Ayaz Ahmad, M J Mbunwe, K M Syed and
R A Mohammad
15:00 -15:10 Speaker: M Dungan
Title: Effects of environmental pollution due to land transport activity
Authors: L I Dungan and M A Dungan
15:10 -15:20 Speaker: V Novac
Title: Sea ice impact on naval operations
Authors: V Novac, E Rusu, F Onea and G St ăvărache
15:20 -15:30 Speaker: F Popescu
Title: Using SHERPA screening tool for design and assessment of local and regional air quality management
Authors: F Popescu, B Vujic, A E Cioabla, U Marceta, L I Dungan, G Trif -Tordai and E A Laza
15:30 -15:40 Speaker: R Balasa
Title: Air fleet endowment using methods of decision under certainty
Authors: R Balasa, M Costea, A G Andrei, A E I Apostol and A Semenscu
15:40 -15:50 Speaker: R V Corlan
Title: The importance of indoor air quality (IAQ) monitoring
Authors: R V Corlan, I Ionel, R M Balogh, St Kilyeny and N S Lontis
15:50 -16:00 Speaker: A I Halmagiu
Title: Turning a waste producer into an energy producer
Authors: A I Halmagiu, I Ionel M R Wachter and A E Cioabla
END of VIDEO -CONFERENCE 8

International Conference on Applied Sciences – ICAS 2020

International Conference on Applied Sciences – ICAS 2020

International Conference on Applied Sciences – ICAS 2020

International Conference on Applied Sciences – ICAS 2020
May 22 , 2020
VIDEO -CONFERENCE 9
Session 3 . ELECTRICAL ENGINEERING
Chairmen: Sorin DEACONU and Blanusa BRANKO
17:00 -17:10 Speaker: M A Blaj
Title: Romania in this energy transition, or the emancipation of small independent power producers and the gain
from autarky/energy independence
Authors: M A Blaj
17:10 -17:20 Speaker: A Iagar
Title: Comparative study between the melting process of an aluminum batch and a steel batch in a high frequency
induction furnace
Authors: A Iagăr, G N Popa and C M Dini ș
17:20 -17:30 Speaker: D Brebenariu
Title: Measuring luminance with a digital photometric camera in a short and straight tunnel in the Municipality
of Resita, Caras -Severin County, Romania
Authors: D Brebenariu, C D G ălățanu, S Brebenariu and I Borza
17:30 -17:40 Speaker: D Brebenariu
Title: Lighting optimization in a short and straight tunnel, from Resita municipality, Caras -Severin county,
Romania, by designing with specialized software
Authors: D Brebenariu, C D G ălățanu, S Brebenariu and I Borza
17:40 -17:50 Speaker: C V Anghel -Drugarin
Title: Characterization of three phase solid state VAR compensation scheme in three phase pulse width
modulation voltage source inverter
Authors: J M Mbunwe, E E Ezema, A A Ngwu, C V Anghel -Drugarin, R A Mohammad and M
Ayaz Ahmad
17:50 -18:00 Speaker: G N Popa
Title: Ozone and anions generator for disinfection of enclosed spaces
Authors: G N Popa, L Popa and C M Dini ș
18:00 -18:10 Speaker: G N Popa
Title: Temperature -frequency converter made with astable multivibrator and thermistor
Authors: I Popa, G N Popa, C M Dini ș and A Iag ăr
18:10 -18:20 Speaker: G N Popa
Title: Power factor measuring device using microcontroller for single -phase consumers
Authors: C M Dini ș, G N Popa and A Iag ăr
18:20 -18:30 Speaker: P Bałdowska -Witos
Title: Structural features of the fuzzy parallel controller for smart grid applications
Authors: S Bovchaliuk, O Miroshnyk, S Tymchuk, T Shchur, O Kovalyshyn, P Bałdowska –
Witos and W Kruszelnicka
18:30 -18:40 Speaker: P Bałdowska -Witos
Title: Assessment of the impact of beverage blow molding machine parameters on the efficiency of bottle formation
Authors: P Bałdowska -Witos
18:40 -18:50 Speaker: S S Mezinescu
Title: Experimental stand and researches on pantograph -catenary contact force control using Chaos Theory
Authors: S Rusu -Anghel, S S Mezinescu and I C Lihaciu
18:50 -19:00 Speaker: I Baciu
Title: The analysis of the deforming regime in the electric traction railway
Authors: I Baciu and C D Cuntan
END of VIDEO -CONFERENCE 9

International Conference on Applied Sciences – ICAS 2020

May 23, 2020
VIDEO -CONFERENCE 10
Session 5. MATERIALS SCIENCE
Chairmen: Erik a ARDELEAN and Dragoslav DOBRAS
10:00 -10:10 Speaker: V E Caloian
Title: Experimental research with the help of thermal – derivatographic analysis on coal powder that can be blowed
in the blast furnace
Authors: V E Caloian , E M Vlad, C Pandelescu, E F Plopeanu, V Oancea, V Rucai, N Constantin
and M Hritac
10:10 -10:20 Speaker: M E Vlad
Title: Experimental research on the effect of additives on the sintering process of alumina -based refractory
materials
Authors: E M Vlad, V E Caloian, C Pandelescu, E F Plopeanu, V Oancea, V Rucai, N Constantin
and M Hritac
10:20 -10:30 Speaker: R Bucevschi
Title: Experimental analysis of the influence of clogging on the filtration process for internal combustion engines
Authors: R Bucevschi , V Socalici, A Budiul Berghian and C Birtok B ăneasă
10:30 -10:40 Speaker: F Bucur
Title: Manufacturing process management for cast iron brake blocks
Authors: F Bucur, A Josan, O Gaianu and A Socalici
10:40 -10:50 Speaker: M Radu
Title: Research on the influence of casting powders on the increase of the quality of cast continuous semi -finished
products
Authors: M Radu, T Heput, E Ardelean and A Dascal
10:50 -11:00 Speaker: O Lupu
Title: Processing of ferrous iron and steel waste in the context of the circular economy
Authors: O Lupu, A Socalici, E Popa and O Gaianu
11:00 -11:10 Speaker: L Zgripcea
Title: Technology of thin metal sheet cutting with fiber laser
Authors: L Zgripcea, V Putan, M Ardelean and C Birtok Baneasa
11:10 -11:20 Speaker: D C Labes
Title: Managerial analysis of technological production processes in the metallic materials industry
Authors: D C Labes, A Ioana, N Constantin, D F Marcu and P S Trandafir
11:20 -11:30 Speaker: P S Trandafir
Title: Comparative managerial analysis of production enterprises in the metallic materials industry
Authors: P S Trandafir, A Ioana, N Constantin, D F Marcu and D C Labes
11:30 -11:40 Speaker: M Ardelean
Title: The importance of recovering precious metals from waste electrical and electronic equipment
Authors: M Ardelean, E Ardelean, G Mihut and O Gaianu
11:40 -11:50 Speaker: E Ardelean
Title: Reduction of pollution by controlled disposal of hazardous pharmaceuticals
Authors: E Ardelean, V Ordodi, M Ardelean, A Socalici and K L Lemle
END of VIDEO -CONFERENCE 10