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IJTPE Journal

 

International Journal on

Technical and Physical Problems of Engineering

(IJTPE)

 

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INTERNATIONAL JOURNAL ON TECHNICAL AND PHYSICAL PROBLEMS OF ENGINEERING (IJTPE) - 2026

Issue 66, 67, 68, 69, Volume 18, Number 1, 2, 3, 4, March, June, September, December 2026

 

n Issue 66, Volume 18, Number 1, March 2026 (Serial No: 0066-1801-0326)

 

· International Journal on Technical and Physical Problems of Engineering (IJTPE)

· Issue 66, Volume 18, Number 1, March 2026

· 0-IJTPE-Issue66-Vol18-No1-Mar2026.pdf

 

NO

CONTENTS

PAGES

  

 

1

LEADERSHIP STYLES IN SMALL BUSINESS MANAGEMENT: EXPLORING THE IMPACT ON BUSINESS SUCCESS

A. Oumazane, B. Touri, S. Koubaa

1-IJTPE-Issue66-Vol18-No1-Mar2026-pp1-10.pdf

1-10 

 

 

2

ENHANCING TRANSFORMER EFFICIENCY THROUGH AMORPHOUS AND NANOCRYSTALLINE MAGNETIC CORE MATERIALS: TECHNICAL AND ECONOMIC PERSPECTIVES        

E.S. Safiyev, S.Y. Shikhaliyeva, N.M. Piriyeva

2-IJTPE-Issue66-Vol18-No1-Mar2026-pp11-19.pdf

11-19 

 

 

3

METHOD FOR CALCULATING AIR GAP PERMEABILITY AND FORCE IN CYLINDRICAL INDUCTION LEVITATORS  

G.V. Mamedova, G.S. Kerimzade

3-IJTPE-Issue66-Vol18-No1-Mar2026-pp20-24.pdf

20-24 

 

 

4

ENERGY-EFFICIENT HYDROGEN AND SULPHUR CO-PRODUCTION VIA DIELECTRIC BARRIER DISCHARGE DECOMPOSITION OF HYDROGEN SULPHIDE

T.K. Nurubeyli, F.S. Jafarova, L.C. Suleymanova, G.N. Mammadova, Z.A. Tagieva, S.A. Huseynova, S.S. Ahadova

4-IJTPE-Issue66-Vol18-No1-Mar2026-pp25-34.pdf

25-34 

 

5

REACTIVE POWER COMPENSATION FOR POWER-QUALITY ENHANCEMENT: COMPARATIVE STUDY AND ADAPTIVE STATCOM CONTROL

L.C. Suleymanova, A.M. Hashimov, T.K. Nurubeyli, F.S. Jafarova, Z.A. Tagiyeva, S.A. Huseynova, S.S. Ahadova

5-IJTPE-Issue66-Vol18-No1-Mar2026-pp35-43.pdf 

35-43 

 

 

6

OPTIMIZATION AND CONTROL OF LINEAR DRIVES FOR PRECISION CUTTING APPLICATIONS

G.S. Kerimzade, S.V. Rzayeva

6-IJTPE-Issue66-Vol18-No1-Mar2026-pp44-49.pdf

44-49 

 

7

INTELLIGENT PREDICTIVE MAINTENANCE OF TRACTION MOTORS

E.K. Manafov, H.B. Guliyev, R.A. Gasimov, R.M. Abbasov, F.H. Huseynov

7-IJTPE-Issue66-Vol18-No1-Mar2026-pp50-62.pdf 

 50-62

 

 

8

SIMULATION-BASED LEARNING AND PROBLEMATIZATION AS TOOLS FOR CONCEPTUAL RECONSTRUCTION IN SCIENCE EDUCATION

H. Seghir, M. Serghini, N. Zghida

8-IJTPE-Issue66-Vol18-No1-Mar2026-pp63-70.pdf

63-70 

 

9

OPTIMIZATION OF THERMAL PROCESSING MODES FOR SPRING AND RESERVOIR STEELS USING ISOTHERMAL PROCESSES

V.F. Gahramanov, J.V. Asgarov, S.A. Musayeva, A.M. Guliyeva

9-IJTPE-Issue66-Vol18-No1-Mar2026-pp71-78.pdf

71-78 

 

 

10

DIDACTIC INNOVATION FOR EFFECTIVE TEACHING AND LEARNING IN GEOMETRY EDUCATION

M. Khbaiza, A. El Gourari, O. El Fourchi

10-IJTPE-Issue66-Vol18-No1-Mar2026-pp79-87.pdf

 79-87

 

 

11

THERMAL PERFORMANCE OPTIMIZATION OF 3D HYBRID NANOFLUID ELECTRONIC COOLING COMPONENTS: A NUMERICAL MHD STUDY WITH VARIED HEATER AND PORT DESIGNS

K. Bouzid, L. Belarche, M. Bounouib, B. Abourida, A. Siadi 

11-IJTPE-Issue66-Vol18-No1-Mar2026-pp88-101.pdf

88-101 

 

 

12

BRIDGING SCIENTIFIC MODELLING AND ENGINEERING THINKING: A COMPARATIVE STUDY OF EDUCATION PRACTICES

F. El Hars, M. Chekour, M. Mouniane, K. Hsoune

12-IJTPE-Issue66-Vol18-No1-Mar2026-pp102-111.pdf

 102-111

 

13

COMPARATIVE AND ENGINEERING ORIENTED FRAMEWORK FOR MODELING PROFESSIONAL SKILLS EVALUATION DEVICES

M. Jbari, M. Serghini, E.Y. Hida, D. Lamri, E.M. Al Ibrahmi 

13-IJTPE-Issue66-Vol18-No1-Mar2026-pp112-120.pdf

112-120 

 

 

14

THERMAL MODELING AND OPTIMIZATION OF AIR COOLING SYSTEMS IN BRAKE MECHANISMS FOR TRANSPORT SAFETY

G.Z. Abbasov, A.G. Mustafayev, G.N. Mammadova 

14-IJTPE-Issue66-Vol18-No1-Mar2026-pp121-131.pdf

 121-131

 

 

15

OPTIMIZATION OF MECHANICAL PROPERTIES IN ENGINEERING STEELS VIA HIGH-TEMPERATURE THERMOMECHANICAL TREATMENT

V.F. Gahramanov, E.A. Aslanov, G.D. Abbasov, M.Z. Azimi

15-IJTPE-Issue66-Vol18-No1-Mar2026-pp132-143.pdf

132-143 

 

 

16

ENGINEERING INTEGRATION OF ARCHITECTURE AND TRANSPORT SYSTEMS FOR SUSTAINABLE URBAN MOBILITY

G.G. Ganbarova, Y.H. Haziyev, T.K. Abbaszade, G.N. Mammadova 

16-IJTPE-Issue66-Vol18-No1-Mar2026-pp144-151.pdf

144-151 

 

 

17

INDUSTRIAL KINETIC MODELING AND OPTIMIZATION OF NITROGEN REMOVAL IN LOW-ALLOY STEELS UNDER VACUUM DEGASSING CONDITIONS

I.A. Behbudlu, A.T. Mammadov, M.M. Bashirov, G.A. Mirzayeva 

17-IJTPE-Issue66-Vol18-No1-Mar2026-pp152-160.pdf

 152-160

 

 

18

EXPERIMENTAL AND ANALYTICAL STUDY OF ISOBARIC HEAT CAPACITY AND DENSITY OF THERMAL WATER FOR GEOTHERMAL APPLICATIONS

M.M. Bashirov, N.D. Nabiyev, A.M. Namazova, A.H. Guliyev, N.S. Rzayev 

18-IJTPE-Issue66-Vol18-No1-Mar2026-pp161-168.pdf

 161-168

 

 

19

IMPROVED EFFICIENCY OF PV SYSTEMS THROUGH THE IMPLEMENTATION OF A SINGLE-STAGE SINGLE-PHASE GRID CONNECTED INVERTER USING PROPORTIONAL RESONANT AND MPPT CONTROLLERS

A. Kabba, A. Lassioui, H. El Fadil, A. Yahya, M. El Ancary 

19-IJTPE-Issue66-Vol18-No1-Mar2026-pp169-181.pdf

169-181 

 

 

20

ENERGY-EFFICIENT AIRFLOW REGULATION IN AUDITORIUM SPACES THROUGH INTELLIGENT ULTRASONIC MONITORING

N.Y. Mammadov, M.C. Taplamacioglu, S.M. Akbarova, R.A. Gasimov 

20-IJTPE-Issue66-Vol18-No1-Mar2026-pp182-190.pdf

182-190 

 

 

21

EXPERIMENTAL ANALYSIS OF TORQUE-INDUCED ROTATIONAL DEFORMATION IN STEEL SHAFTS

N.S. Rzayev, V.I. Salmanov, O.H. Rzaev, V.F. Gahramanov, A.B. Garayev 

21-IJTPE-Issue66-Vol18-No1-Mar2026-pp191-197.pdf

 191-197

 

 

22

DEVELOPING METACOGNITIVE AWARENESS THROUGH CONCEPT MAPPING: A QUASI-EXPERIMENTAL APPROACH IN SCIENCE TEACHING

I. Figuigui Badaoui, M. Serghini, H. Essfadi, A. Lahlali, S. Ouajidi, M. El Atlassi 

22-IJTPE-Issue66-Vol18-No1-Mar2026-pp198-206.pdf

198-206 

 

 

23

MITIGATING OVERCURRENT AND OVERVOLTAGE IN DISTRIBUTION-LEVEL CAPACITOR BANKS DURING FAULT OCCURRENCE AND CLEARING

N.A. Mufidzade, G.G. Ismayilova, S.M. Mirzayeva

23-IJTPE-Issue66-Vol18-No1-Mar2026-pp207-216.pdf

207-216 

 

 

24

MODELING TRANSIENTS IN LINEAR AND DIODE-RECTIFIER CIRCUITS WITH NON-SINUSOIDAL VOLTAGES: A STEP-BY-STEP METHOD WITH ODE45

S.A. Khanahmedova 

24-IJTPE-Issue66-Vol18-No1-Mar2026-pp217-226.pdf

217-226 

 

 

25

FINITE ELEMENT MODELLING OF FREE VIBRATIONS IN REINFORCED CYLINDRICAL SHELLS WITH ATTACHED MASSES

A.S. Kairov, R.A. Iskanderov, V.A. Kairov, L.А. Latanskaya, G.M. Ibishov 

25-IJTPE-Issue66-Vol18-No1-Mar2026-pp227-235.pdf

227-235 

 

 

26

MATHEMATICAL OPTIMIZATION OF DOWNHOLE PUMPING OPERATIONS FOR HIGHER PRODUCTIVITY AND ENERGY EFFICIENCY

A.G. Mustafayev, S.J. Muslimov 

26-IJTPE-Issue66-Vol18-No1-Mar2026-pp236-243.pdf

236-243 

 

 

27

QUALITY CHARACTERISTICS OF ELECTRO-OPTICAL SYSTEMS OF SATELLITE EQUIPMENT

B.M. Azizov, A.N. Badalova, H.N. Mammadov, N.S. Valehov

27-IJTPE-Issue66-Vol18-No1-Mar2026-pp244-252.pdf

 244-252

 

 

28

DEVELOPING CONCEPTUAL UNDERSTANDING OF MOMENT OF FORCE AND ARTICULATION BETWEEN EMPIRICAL, MODEL AND EXPLANATORY REGISTERS THROUGH INVESTIGATIVE AND SCIENTIFIC DEBATE

R. Gourid, T. Hassouni, E. Al Ibrahmi

28-IJTPE-Issue66-Vol18-No1-Mar2026-pp253-262.pdf

253-262 

 

 

29

PERFORMANCE ANALYSIS OF COMPOSITE SURFACE LAYERS FORMED BY POWDER IMPREGNATION DURING CAST IRON SOLIDIFICATION

А.Т. Мammadov, F.R. Rasulov, A.F. Rasulzade, I.H. Hamdullayeva, B.B. Musurzaeva, S.M. Rustamova

29-IJTPE-Issue66-Vol18-No1-Mar2026-pp263-272.pdf

263-272 

 

 

30

IMPROVING CONCEPTUAL MASTERY OF ELECTRICAL POWER USING AN EXPERIMENTAL PROBLEM-SOLVING FRAMEWORK

H. En Nkhili, M. Nounah, M. Serghini, B. Bouqtitia, I. Etebaai, M. Igouzal 

30-IJTPE-Issue66-Vol18-No1-Mar2026-pp273-280.pdf

273-280 

 

 

31

ULTRASONIC OCCUPANCY MONITORING FOR ADAPTIVE RADIATOR HEAT SUPPLY CONTROL IN ENERGY-EFFICIENT BUILDINGS

R.A. Gasimov, N.Y. Mammadov, M.C. Taplamacioglu, G.H. Feyziyeva 

31-IJTPE-Issue66-Vol18-No1-Mar2026-pp281-290.pdf

 281-290

 

 

 

32

IOT-INTEGRATED SMART IRRIGATION MODEL FOR ENERGY AND WATER OPTIMIZATION IN ORGANIC AGRICULTURE

J.S. Najafov, L.P. Ibrahimova, G.A. Huseynova, S.K. Bakirova, J.I. Zeynalov, H.B. Asadov, S.M. Mahmudov 

32-IJTPE-Issue66-Vol18-No1-Mar2026-pp291-300.pdf

 291-300

 

 

 

33

ADVANCES IN EXPLAINABLE AI FOR AUTOMATED PLANT LEAF CONDITION RECOGNITION AND VISUAL DIAGNOSIS

F.Z. Fandi, M. Ghazouani, M. Azzouazi, K. Mouyassir 

33-IJTPE-Issue66-Vol18-No1-Mar2026-pp301-308.pdf

301-308 

 

 

 

34

LIFE AND EARTH SCIENCES EDUCATION IN RELATION TO SUSTAINABLE DEVELOPMENT GOALS: AN ANALYSIS OF COMMON CURRICULUM

C. Abid, A. Essedaoui, S. Selmaoui

34-IJTPE-Issue66-Vol18-No1-Mar2026-pp309-316.pdf

309-316 

 

 

 

35

ENGINEERING OPTIMIZATION OF LOW-INTENSITY DRIP IRRIGATION USING BIOCLIMATIC EVAPOTRANSPIRATION MODELING

B.H. Aliyev, L.N. Farajeva, A.F. Jafarova, A.A. Sariyeva 

35-IJTPE-Issue66-Vol18-No1-Mar2026-pp317-328.pdf

317-328 

 

 

 

36

EXPERIMENTAL ANALYSIS OF MAGNETICALLY DRIVEN PHOTOCURRENT SUPPRESSION IN NARROW-BAND SEMICONDUCTOR STRUCTURES

K.K. Hashimov, N.M. Shukurov, S.R. Ahmadova, M.M. Jahangirov, A.A. Movsumov, N.M. Suleymanov 

36-IJTPE-Issue66-Vol18-No1-Mar2026-pp329-336.pdf

329-336 

 

 

337-343 

37

HIGH-ENERGY EXPOSURE EFFECTS ON PHOTOCONDUCTIVITY AND CARRIER DYNAMICS IN NARROW-GAP SEMICONDUCTOR SINGLE CRYSTALS

K.K. Hashimov, N.M. Shukurov, S.R. Ahmadova, M.M. Jahangirov, A.A. Movsumov, N.M. Suleymanov

37-IJTPE-Issue66-Vol18-No1-Mar2026-pp337-343.pdf

 

 

 

 

38

INFLUENCE OF ECCENTRICITY AND LOAD VARIATION ON STABILITY LOSS IN NARROW STRUCTURAL RODS: A COMBINED EXPERIMENTAL AND ANALYTICAL STUDY

N.S. Rzayev, M.M. Bashirov, H.N. Mammadov, A.B. Garayev, R.J. Mamedova

38-IJTPE-Issue66-Vol18-No1-Mar2026-pp344-349.pdf

344-349 

 

 

 

39

CLIMATE-RESPONSIVE STRATEGIES FOR ENERGY-EFFICIENT RESIDENTIAL BUILDINGS IN MULTI-CLIMATIC ENVIRONMENTS

T.S. Bakirova, F.T. Badalova 

39-IJTPE-Issue66-Vol18-No1-Mar2026-pp350-359.pdf

350-359 

 

 

 

40

ADAPTIVE POWER QUALITY ENHANCEMENT IN DFIG-BASED WIND ENERGY SYSTEMS USING OPTIMIZED ANFIS-CONTROLLER AND STATCOM

A. Kempegowda, P. Viswanathan 

40-IJTPE-Issue66-Vol18-No1-Mar2026-pp360-370.pdf

360-370 

 

 

 

41

THERMAL PROCESSING STRATEGIES FOR ENHANCING PERFORMANCE OF CUTTING TOOL STEELS

V.F. Gahramanov, S.H. Ibrahimov, A.I. Mehdiyev, R.K. Hasanli, I.D. Gurbanova, S.N. Suleymanova

41-IJTPE-Issue66-Vol18-No1-Mar2026-pp371-381.pdf

371-381

 

 

 

42

STRUCTURAL VALIDATION OF A MULTI-DIMENSIONAL OBSERVATION FRAMEWORK FOR PROFESSIONAL TEACHING PRACTICES

Y. El Madhi, N. Chahboune, M. El Qryefy, H. Boubcheur, H. Marzak, M. Blouazza, H. Hami

42-IJTPE-Issue66-Vol18-No1-Mar2026-pp382-388.pdf

382-388

 

 

 

43

PERSPECTIVES ON GENERATIVE AI INTEGRATION ACROSS EDUCATIONAL LEVELS: A QUALITATIVE INQUIRY

M. Mountacer, Y. Nafidi

43-IJTPE-Issue66-Vol18-No1-Mar2026-pp389-398.pdf

389-398

 

 

 

44

INFLUENCE OF SLAG BASICITY AND OXIDATION POTENTIAL ON STEEL DESULFURIZATION BY POWDER INJECTION

R.K. Hasanli, A.M. Yariyeva, R.F. Khanlarova, V.F. Gahramanov

44-IJTPE-Issue66-Vol18-No1-Mar2026-pp399-408.pdf

399-408

 

 

 

45

ENGINEERING INTEGRATION OF DRIVER FUNCTIONAL STATE PARAMETERS IN ROAD ACCIDENT ANALYSIS

Y.H. Haziyev, A.A. Aliyev, S.M. Valiyev, E.T. Najafov, F.I. Mammadov

45-IJTPE-Issue66-Vol18-No1-Mar2026-pp409-417.pdf

409-417

 

 

 

46

MECHANISMS GOVERNING CARBON AND ALLOYING ELEMENT EFFECTS ON MECHANICAL PERFORMANCE OF STRUCTURAL STEEL

V.F. Gahramanov, O.H. Mirzayev, Y.K. Khalilov, I.H. Hamdullayeva, N.I. Nasirov, V.V. Mammadova

46-IJTPE-Issue66-Vol18-No1-Mar2026-pp418-427.pdf

418-427

 

 

 

47

ELECTROMECHANICAL PROCESSES OF THE HYBRID ELECTRICAL MACHINE WITH FUNCTIONAL SWITCHING FROM DC TO INDUCTION MACHINE OPERATION

S.A. Khanahmedova, G.G. Ismayilova, S.J. Alimammadova, G.M. Kerimli

47-IJTPE-Issue66-Vol18-No1-Mar2026-pp428-436.pdf

428-436

 

 

 

48

GRANULOMETRIC CHARACTERIZATION AND ENGINEERING MITIGATION OF SILT TRANSPORT IN REGULATED RIVER CHANNELS

M.S. Zarbaliyev, T.G. Guliyeva

48-IJTPE-Issue66-Vol18-No1-Mar2026-pp437-445.pdf

437-445

 

 

 

49

LINKING NATURE OF SCIENCE UNDERSTANDING TO MODELING-DRIVEN INSTRUCTION: EVIDENCE FROM QUANTITATIVE EDUCATIONAL ANALYSIS

H. Seghir, M. Serghini, N. Boucetta, S. Boubih, A. Ouhtit, G. Ghariz, Y. Ou Sekou

49-IJTPE-Issue66-Vol18-No1-Mar2026-pp446-455.pdf

446-455

 

 

 

50

COMPARATIVE ENGINEERING EVALUATION OF ENSEMBLE LEARNING METHODS FOR RESIDENTIAL LOAD FORECASTING WITHOUT EXOGENOUS INPUTS

J.I. Zeynalov, S.Y. Rzayeva, Y.H. Haziyev, A.A. Aliyev, G.N. Bagirova, T.R. Hakhverdiyev

50-IJTPE-Issue66-Vol18-No1-Mar2026-pp456-465.pdf

456-465

 

 

 

51

ENGINEERING MODELING OF UNLOADING AND FRACTURE WAVES IN CYLINDRICAL REINFORCED LATTICE NETS

J.H. Agalarov, T.J. Hasanova, A.S. Akhiev, A.A. Aliyev, R.F. Fatullayev

51-IJTPE-Issue66-Vol18-No1-Mar2026-pp466-474.pdf

466-474

 

 

 

52

MICROSTRUCTURAL EVOLUTION AND MECHANICAL INTEGRITY OF DISSIMILAR WELDS UNDER CONTROLLED POST-WELD HEAT TREATMENT CONDITIONS

S. Ismadi, Winarto, B. Suharno, D. Pramesti

52-IJTPE-Issue66-Vol18-No1-Mar2026-pp475-484.pdf

475-484 

 

 

 

53

AN ENGINEERING EVALUATION OF SIMULATION-DRIVEN LEARNING SYSTEMS USING PERFORMANCE AND REASONING METRICS

J. El Hachhach, A. Askam, F. Abdelouahabi, S. Boubih, J. Laamech

53-IJTPE-Issue66-Vol18-No1-Mar2026-pp485-497.pdf

485-497

 

 

 

54

A MULTIDIMENSIONAL SCORING MODEL FOR QUANTIFYING TECHNOLOGY-ENABLED INNOVATION IN SCIENCE INSTRUCTION: MIXED-METHODS EVIDENCE

K. Ait El Mokhtar, R. Zerhane, A. Aidoun, N. Zaibout, R.J. Idrissi

54-IJTPE-Issue66-Vol18-No1-Mar2026-pp498-507.pdf

498-507

 

 

 

55

DESIGN AND EXPERIMENTAL EVALUATION OF A MULTIMEDIA-INTEGRATED DIGITAL PORTFOLIO SYSTEM BASED ON INSTRUCTIONAL ENGINEERING PRINCIPLES

A. Askam, F. Abdelouahabi, J. El Hachhach, S. Boubih, J. Laamech

55-IJTPE-Issue66-Vol18-No1-Mar2026-pp508-520.pdf

508-520

 

 

 

56

DETERMINISTIC ULTRASONIC PARTIAL DISCHARGE ACQUISITION WITH PARALLEL HARDWARE ARCHITECTURE FOR HIGH-VOLTAGE DIAGNOSTICS

Z.K. Nurubayli, S.A. Ibrahimkhalilov, C.R. Gurbanli, G.A. Ismayilbayli, T.T. Nadirova

56-IJTPE-Issue66-Vol18-No1-Mar2026-pp521-532.pdf

521-532

 

  

 

 

n Issue 67, Volume 18, Number 2, June 2026 (Serial No: 0067-1802-0626)

 

· International Journal on Technical and Physical Problems of Engineering (IJTPE)

· Issue 67, Volume 18, Number 2, June 2026

· 0-IJTPE-Issue67-Vol18-No2-Jun2026.pdf

 

NO

CONTENTS

PAGES

 

 

 

1

THERMO-ECONOMIC ASSESSMENT OF GEOTHERMAL FEEDWATER PREHEATING IN SMALL STEAM-TURBINE THERMAL POWER PLANTS

M.M. Bashirov, A.M. Namazova, A.H. Guliyev, A.B. Bakshiyev, M.M. Seyidova

1-IJTPE-Issue67-Vol18-No2-Jun2026-pp1-9.pdf

1-9 

 

 

 

2

ENGINEERING EVALUATION OF LEACHING NORMS FOR SALINE LAND RECLAMATION CONSIDERING DRAINAGE-CONTROLLED DESALINATION DEPTH

Y.V. Gahramanli, A.A. Khalilova, V.A. Kairov, A.A. Sariyeva, A.K. Hasanova, S.Y. Maharramova

2-IJTPE-Issue67-Vol18-No2-Jun2026-pp10-19.pdf

10-19

 

 

 

3

INTEGRATED COST MODELING AND PERFORMANCE EVALUATION OF MULTIMODAL TRANSPORT NETWORKS

H.A. Adigozelova, H. Kahramanli Ornek, S.M. Valiyev, T.Z. Orujov, A.S. Salmanov, Z.K. Guliyev

3-IJTPE-Issue67-Vol18-No2-Jun2026-pp20-29.pdf

20-29

 

 

 

4

INTEGRATED STRUCTURAL, TRANSPORT AND OPTICAL CHARACTERIZATION OF A LAYERED COPPER CHALCOGENIDE FOR ENERGY APPLICATIONS

K.K. Azizova, T.K. Nurubeyli, E.B. Taghiyev, A.M. Kerimova, L.V. Mammadov, N.V. Kazimova, E.G. Tagiyeva

4-IJTPE-Issue67-Vol18-No2-Jun2026-pp30-40.pdf

30-40

 

 

 

5

A PROBABILISTIC INDICATOR-DRIVEN FRAMEWORK FOR PHOTOVOLTAIC SITING TO ENHANCE VOLTAGE STABILITY

H. Boumaaz, A. Oukennou, M. Chennani, D. Belkhayat, H. Ayyad

5-IJTPE-Issue67-Vol18-No2-Jun2026-pp41-51.pdf

41-51

 

 

 

6

SPATIAL NETWORK-BASED IDENTIFICATION OF ROAD TRAFFIC FATALITY CLUSTERS FOR SAFETY PLANNING

S. Sangpradid, N. Buasri, N. Prasertsri, I. Aroonsri

6-IJTPE-Issue67-Vol18-No2-Jun2026-pp52-61.pdf

52-61

 

 

62-72

7

ELECTROMAGNETIC PARAMETER-BASED DIAGNOSTIC FRAMEWORK FOR ROTOR ECCENTRICITY IN AC ELECTRICAL MACHINES

S.M. Mirzayeva, G.G. Ismayilova, T.D. Veliyeva

7-IJTPE-Issue67-Vol18-No2-Jun2026-pp62-72.pdf

 

 

 

73-81

8

A NONLINEAR QUEUE-BASED CONTROL FRAMEWORK FOR ADAPTIVE URBAN TRAFFIC SIGNAL SYSTEMS

S.Y. Aliyev, A.O. Akdemir, F.V. Mammadov, A.I. Sabzaliyev, S.B. Mammadova

8-IJTPE-Issue67-Vol18-No2-Jun2026-pp73-81.pdf

 

 

 

 

9

QUANTITATIVE ENGINEERING ASSESSMENT OF URBAN SPATIAL MORPHOLOGY AND TRANSPORT NETWORK INTEGRATION IN COMPACT CITIES

S. Kuzu Yildirim, Y.H. Haziyev, G.G. Ganbarova, G.N. Mammadova, E.T. Najafov, S.M. Veliyev, T.K. Abbaszade

9-IJTPE-Issue67-Vol18-No2-Jun2026-pp82-92.pdf

82-92

 

 

 

10

OPTIMIZATION OF MINERAL RESIDUE-BASED COMPLEX ADDITIVES FOR MECHANICAL AND HYDRATION PERFORMANCE IN CEMENT BINDER MATERIALS

A.A. Guvalov, G.B. Ibraimbaeva, M.E. Aghazade

10-IJTPE-Issue67-Vol18-No2-Jun2026-pp93-101.pdf

93-101

 

 

 

11

INTEGRATED SLIDING MODE BASED VOLTAGE REGULATION AND ENERGY MANAGEMENT FRAMEWORK FOR STANDALONE DC MICROGRID SYSTEMS

A. Kabba, A. Laassioui, H. El Fadil, A. Yahya, M. El Ancary

11-IJTPE-Issue67-Vol18-No2-Jun2026-pp102-117.pdf

102-117 

 

 

 

12

AN INTEGRATED ECONOMIC-OPERATIONAL MODEL FOR EVALUATING INTELLIGENT TRANSPORT SYSTEMS IN URBAN NETWORKS

H. Kahramanli Ornek, Z.A. Hamidli, N.R. Sharifzadeh, N.R. Musayeva, G.V. Mustafayeva, T.Z. Orujov, K.K. Azizova

12-IJTPE-Issue67-Vol18-No2-Jun2026-pp118-127.pdf

118-127 

 

 

 

13

INTEGRATING TYPOMORPHOLOGY AND SPACE SYNTAX FOR QUANTITATIVE ASSESSMENT OF HISTORIC URBAN FABRICS

A. Naidja, D. Farid, Z. Khammar, H. Dinar, R. Aibeche

13-IJTPE-Issue67-Vol18-No2-Jun2026-pp128-137.pdf

128-137

 

 

 

14

A DATA-DRIVEN AI FRAMEWORK FOR PROACTIVE AUTOMOBILE TRANSPORT MANAGEMENT USING TELEMATICS, VISION AND IOT SIGNALS

R.U. Umarov, N.R. Musayeva, M.S. Orujova, L.V. Ismayilzadeh, G.N. Mammadova, S.J. Zeynalova, A.A. Emiyeva

14-IJTPE-Issue67-Vol18-No2-Jun2026-pp138-148.pdf

138-148

 

 

 

15

EXPERIMENTAL ASSESSMENT OF METACOGNITIVE STRATEGY INTEGRATION IN COMPLEX MATHEMATICAL LEARNING ENVIRONMENTS

K. Dehnani, C. Chafi, M. Rossafi, S. Mbarki, M. Chergui

15-IJTPE-Issue67-Vol18-No2-Jun2026-pp149-161.pdf

149-161

 

 

 

16

LONG-TERM FORECASTING OF SUNSPOT VARIABILITY BASED ON DAILY OBSERVATIONS AND SEASONAL DECOMPOSITION

R. Ed Dakkar, T. Mzili, M. Barkatou, H. Nebdi

16-IJTPE-Issue67-Vol18-No2-Jun2026-pp162-169.pdf

162-169 

 

 

 

17

VIRTUAL LABORATORY-BASED MODELLING AND ROBUSTNESS EVALUATION OF MICROCONTROLLER-BASED ELECTRONIC CONTROL SYSTEMS

L.V. Mammadov, L.N. Huseynova, A.J. Ahmadova, G.S. Bakhshiyeva, S.K. Rustamova, A.A. Aliyev, K.K. Azizova

17-IJTPE-Issue67-Vol18-No2-Jun2026-pp170-178.pdf

170-178 

 

 

 

18

MITIGATING HALLUCINATIONS IN MULTILINGUAL EDUCATIONAL AI SYSTEMS THROUGH DOMAIN-CONSTRAINED RETRIEVAL ARCHITECTURES

M. Gharbi, M.T. Mohtadi

18-IJTPE-Issue67-Vol18-No2-Jun2026-pp179-189.pdf

179-189 

 

 

 

19

QUANTIFYING ICT-DRIVEN EFFICIENCY GAINS IN ALTERNATIVE-ENERGY TRANSPORT SYSTEMS THROUGH ANALYTICAL MODELLING AND LONG-HORIZON VALIDATION

G.N. Mammadova, R.U. Umarov, M.V. Aliyeva, S.R. Nuriyeva, S.Z. Babayev, K.K. Azizova, A.A. Abdulla

19-IJTPE-Issue67-Vol18-No2-Jun2026-pp190-198.pdf

190-198 

 

 

 

20

EXPERIMENTAL INVESTIGATION OF RESONANT VIBRATIONS OF INHOMOGENEOUS CIRCULAR SHELLS BY HOLOGRAPHIC INTERFEROMETRY

A.S. Kairov, R.A. Iskanderov, V.A. Kairov, L.А. Latanskaya, I.B. Huseynzade

20-IJTPE-Issue67-Vol18-No2-Jun2026-pp199-206.pdf

199-206 

 

 

 

21

CONSENT-AWARE AI-BLOCKCHAIN-IOT ARCHITECTURE AND VALIDATION FRAMEWORK FOR VEHICLE LIFECYCLE DATA MANAGEMENT AND RISK-BASED MOTOR INSURANCE

E. Barolli, M. Zeneli

21-IJTPE-Issue67-Vol18-No2-Jun2026-pp207-221.pdf

207-221 

 

 

 

22

EMPIRICALLY CALIBRATED ENGINEERING-ECONOMIC MODELING OF IT-DRIVEN TRANSPORT INNOVATION USING PANEL ELASTICITIES AND NETWORK OPTIMIZATION

M.T. Imanova, B.O. Ozaslan Caliskan, T.K. Babayev, S.M. Valiyev, M.V. Hasanov, T.T. Mammadzada

22-IJTPE-Issue67-Vol18-No2-Jun2026-pp222-232.pdf

222-232 

 

 

 

23

INFRASTRUCTURE INTEGRATION AND ECONOMIC GROWTH: AN ECONOMETRIC AND CORRIDOR-BASED SIMULATION APPROACH

M.T. Imanova, B.F. Yildirim, N.H. Ibrahimova, T.T. Mammadzada, Z.K. Guliyev, M.V. Hasanov

23-IJTPE-Issue67-Vol18-No2-Jun2026-pp233-243.pdf

233-243 

 

 

 

24

TRANSIENT PRESSURE DYNAMICS IN LEAKING GAS PIPELINES: A BOUNDARY-CONTROLLED ANALYTICAL FRAMEWORK FOR VALVE RESPONSE AND SPACING

A.P. Dzyuba, I.G. Aliyev, A.M. Isayev, M.Z. Yusifov

24-IJTPE-Issue67-Vol18-No2-Jun2026-pp244-259.pdf

244-259 

 

 

 

25

VARIATIONAL STABILITY ANALYSIS OF SHEAR-DEFORMABLE PLATES ON TWO-PARAMETER ELASTIC FOUNDATIONS WITH ASYMMETRIC MATERIAL RESPONSE

N.S. Rzayev, E.A. Aslanov, A.M. Isayev, V.H. Yusifov, V.B. Rzayeva, P.A. Dzyuba

25-IJTPE-Issue67-Vol18-No2-Jun2026-pp260-267.pdf

260-267 

 

 

 

26

ROBUST SPEED REGULATION OF HYBRID ELECTRIC MACHINES VIA REAL-TIME STABILITY MARGIN ADAPTATION

S.A. Khanahmedova, G.S. Kerimzade, N.M. Piriyeva, A. Zemmit

26-IJTPE-Issue67-Vol18-No2-Jun2026-pp268-280.pdf

268-280 

 

 

 

27

PARAMETRIC MODELING OF ARC OVERVOLTAGE BEHAVIOR IN ISOLATED NEUTRAL NETWORKS USING REGRESSION-BASED ANALYSIS

N.I. Orujov, H.B. Guliyev, E.K. Manafov, S.J. Alimammadova

27-IJTPE-Issue67-Vol18-No2-Jun2026-pp281-290.pdf

281-290

 

 

 

28

TOP-DOWN INSTRUCTIONAL ORGANIZATION AND PERFORMANCE DEVELOPMENT IN FRACTION LEARNING DURING INTENSIVE REMEDIATION PROGRAMS

B. Belglaiaa, M. Ourahay, S. Ouailal

28-IJTPE-Issue67-Vol18-No2-Jun2026-pp291-305.pdf

291-305 

 

 

 

29

DUAL-VARIABLE CONTROL OPTIMIZATION OF DRIP IRRIGATION THROUGH ROOT-ZONE DYNAMICS AND SOIL MOISTURE BALANCE MODELING

B.H. Aliyev, A.F. Jafarova, P.A. Dzyuba

29-IJTPE-Issue67-Vol18-No2-Jun2026-pp306-314.pdf

306-314 

 

 

 

30

ENGINEERING MODELING AND OPERATIONAL OPTIMIZATION OF THERMOMECHANICAL DRILL CUTTINGS TREATMENT SYSTEMS

A.H. Guliyev, P.H. Mammadov, V.A. Alguluyev, I.V. Khurshudov, V.H. Kerimov

30-IJTPE-Issue67-Vol18-No2-Jun2026-pp315-323.pdf

315-323 

 

 

 

31

CONTROLLED OXIDATION AND PHASE ENGINEERING OF COPPER OXIDE THIN FILMS VIA REACTIVE MAGNETRON SPUTTERING

F.F. Arzikulov, A.A. Mustafakulov, U. Yuldashev, E.A. Rabbimov, E.A. Yolchueva

31-IJTPE-Issue67-Vol18-No2-Jun2026-pp324-333.pdf

324-333 

 

 

 

32

INTEGRATED TRANSPORT SYSTEMS AS DRIVERS OF SUSTAINABLE REGIONAL DEVELOPMENT: A QUANTITATIVE ELASTICITY-BASED ANALYSIS

S.Y. Aliyev, S. Kuzu Yildirim, Q.K. Karimov, J.Y Gasimov, E.A. Askerov

32-IJTPE-Issue67-Vol18-No2-Jun2026-pp334-345.pdf

334-345 

 

 

 

33

DYNAMIC PANEL ANALYSIS OF TRANSPORT SYSTEMS, ENERGY EFFICIENCY, AND ECONOMIC GROWTH UNDER ENVIRONMENTAL CONSTRAINTS

S.M. Valiyev, Y.H. Haziyev, K.G. Khalilova, F.J. Karimov, F.A. Aghayeva

33-IJTPE-Issue67-Vol18-No2-Jun2026-pp346-355.pdf

346-355 

 

 

 

34

DYNAMIC PERFORMANCE AND ENERGY EFFICIENCY IMPROVEMENT IN MODERNIZED INTEGRATED STARTER-GENERATOR ARCHITECTURES

N.M. Piriyeva, G.S. Kerimzade, S.A. Khanahmedova, A.S. Hasibuan

34-IJTPE-Issue67-Vol18-No2-Jun2026-pp356-365.pdf

356-365 

 

 

 

35

MECHANICAL AND ANALYTICAL INVESTIGATIONS OF PRESSURE DYNAMICS IN MULTIPHASE GAS-LIFT SYSTEMS

S.A. Kerimova, S.А. Imamaliyev, F.S. Huseynov, M.A. Mammadova, H.A. Mammadova

35-IJTPE-Issue67-Vol18-No2-Jun2026-pp366-373.pdf

366-373 

 

 

 

36

MECHANISMS AND CONTROL OF HIGH-TEMPERATURE CORROSION AND WEAR IN METALLIC MATERIALS AND ALLOYS

F.A. Valiyev, A.K. Nabiyev

36-IJTPE-Issue67-Vol18-No2-Jun2026-pp374-383.pdf

374-383

 

 

 

37

ADVANCED ANALYSIS OF POWER TRANSFER ENHANCEMENT AND STABILITY CONTROL IN COMPENSATED LONG-DISTANCE TRANSMISSION LINES

G.G. Ismayilova, S.A. Khanahmedova, E.N. Huseynov, H. Houassine

37-IJTPE-Issue67-Vol18-No2-Jun2026-pp384-396.pdf

384-396 

 

 

 

38

ADAPTIVE STABILITY ORIENTED REGENERATIVE BRAKING OF AN INDUCTION MACHINE BASED HYBRID ELECTRIC MACHINE

S.A. Khanahmedova, G.G. Ismayilova, E.N. Huseynov, I.M.M. El Emary

38-IJTPE-Issue67-Vol18-No2-Jun2026-pp397-405.pdf

397-405 

 

 

 

39

INTEGRATED THERMODYNAMIC AND KINETIC ANALYSIS OF POWDER INJECTION PROCESSES IN METAL TREATMENT

R.K. Hasanli, V.A. Kairov, N.G. Poladov, I.S. Alyarzade, S.M. Rustamova, G.M. Huseynova

39-IJTPE-Issue67-Vol18-No2-Jun2026-pp406-414.pdf

406-414

 

 

 

40

ANALYTICAL AND EXPERIMENTAL EVALUATION OF ABRASIVE WEAR MECHANISMS AND MATERIAL RESISTANCE UNDER FRICTIONAL CONDITIONS

Y.A. Amanov, I.A. Ismayil, A.O. Shimanovsky, E.G. Hashimov, F.V. Guliyev

40-IJTPE-Issue67-Vol18-No2-Jun2026-pp415-421.pdf

415-421

 

 

 

41

A LEARNING ANALYTICS-BASED EXAMINATION OF OBSERVED PARTICIPATION AND BEHAVIORAL ENGAGEMENT IN A DIGITAL BADGE ENVIRONMENT

A. Tayane, A. Atibi, M. Radid, G. Chemsi

41-IJTPE-Issue67-Vol18-No2-Jun2026-pp422-430.pdf

422-430

 

 

 

 

n Issue 68, Volume 18, Number 3, September 2026 (Serial No: 0068-1803-0926)

 

· International Journal on Technical and Physical Problems of Engineering (IJTPE)

· Issue 68, Volume 18, Number 3, September 2026

· 0-IJTPE-Issue68-Vol18-No3-Sep2026.pdf

 

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n Issue 69, Volume 18, Number 4, December 2026 (Serial No: 0069-1804-1226)

 

· International Journal on Technical and Physical Problems of Engineering (IJTPE)

· Issue 69, Volume 18, Number 4, December 2026

· 0-IJTPE-Issue69-Vol18-No4-Dec2026.pdf

 

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