Vol. 19 No. 4 (2021)

Bakytzhan Donenbayev, Karibek Sherov, Assylkhan Mazdubay, Aybek Sherov, Medgat Mussayev, Riza Gabdyssalyk, Saule Ainabekova, Aizhan Taskarina, Sayagul Tussupova

862-867

INVESTIGATION OF THE METHOD OF PROCESSING HOLES WITH A ROTARY CUP CUTTER WITH SURFACING

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Nhu-Tung Nguyen, Van Thien Nguyen , Dung Hoang Tien, Duc Trung Do

868-873

MULTI-OBJECTIVE OPTIMIZATION OF TURNING PROCESS USING A COMBINATION OF TAGUCHI AND VIKOR METHODS

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Muhammad Arif Budiyanto, Hamnah Ayuningtyas

886-895

PERFORMANCE ANALYSIS OF WATERJET PROPULSION ON UNMANNED SURFACE VEHICLE MODELS

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Thuy Nguyen, Pham Van Hung

896-901

EFFECT OF HUMID TROPICAL CLIMATE ON FRICTION CHARACTERISTIC OF PNEUMATIC CYLINDERS: Effect Of Humid Tropical Climate On Friction Characteristic Of Pneumatic Cylinders

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Widjonarko, Cries, Setya Widyawan, Bayu

902-909

PERFORMANCE IMPROVEMENT ON MOTOR BLDC SPEED CONTROLLER BY USING MULTI CONTROLLER WITH SUMMATION TECHNIQUE

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L.S. Kuravsky, I.I. Greshnikov

910-919

OPTIMIZING THE MUTUAL ARRANGEMENT OF PILOT INDICATORS ON AN AIRCRAFT DASHBOARD AND ANALYSIS OF THIS PROCEDURE FROM THE VIEWPOINT OF QUANTUM REPRESENTATIONS

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Ahmad Rifa'i, Okri Asfino Putra

920-925

SLOPE STABILITY ANALYSIS DUE TO INFRASTRUCTURE DEVELOPMENT OF RATU BOKO SITE YOGYAKARTA UNDER EARTHQUAKES LOADING

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János Juhász, Tamás Dr. Bányai

926-933

UNDERSTANDING THE PURCHASING PORTFOLIO MODEL – A JUST-IN-SEQUENCE APPROACH INCREASING MANUFACTURING EFFICIENCY

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Muhammad Faizal, Nabila Aprianti, Muhammad Said, Subriyer Nasir

934-941

SYNGAS DERIVED FROM CATALYTIC GASIFICATION OF FINE COAL WASTE USING INDONESIAN POTENTIAL CATALYST

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Baatyr Akmatov, Nurzhamal Aldasheva, Baktybek Childebaev, Zhalil Kuluev, Malika Elchieva

942-947

THE DEPENDENCE OF THE COEFFICIENT OF EFFICIENCY (CE) OF THE HEATING INSTALLATION “EFI” UPON THE INITIAL TEMPERATURE OF THE HEAT-CARRYING AGENT

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Wirawan Sumbodo, Wahyudi, Rizki Setiadi, Kriswanto, Febrian Arif Budiman

948-953

DESIGN AND FABRICATION OF ELECTRIC BIKE WITH SLIDING FRAME

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Obai Younis, Reem Ahmed, Ali Hamdan, Dania Ahmed, Ali Ahmed , Ibrahim Ahmed

954-961

DETERMINING THE EFFECT OF NOZZLE GROOVE ON THE FLUID FLOW THROUGH VISCOUS 2D PLANAR FLUID

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Hafiz M. Daniyal Khalid, Bilal Aslam, Umer Khalil

962-971

SUPERVISOR'S CAPABILITY AND APTITUDE TO SUPERVISE HEALTH AND SAFETY (H&S) INDUCTION TRAINING TO SITE WORKFORCES: A CASE STUDY OF CONSTRUCTION INDUSTRY OF PAKISTAN: health and safety (H&S) induction training to site workforces

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Vladimir Kolchunov, Aleksey Dem'yanov, Maxim Protchenko

972-979

THE NEW HYPOTHESIS ANGULAR DEFORMATION AND FILLING OF DIAGRAMS IN BENDING WITH TORSION IN REINFORCED CONCRETE STRUCTURES

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Marwa Mohamed, ahmed reda

980-988

ON ESTIMATION OF STRESS-STRENGTH RELIABILITY USING LOWER RECORD VALUES FROM ODD GENERALIZED EXPONENTIAL - EXPONENTIAL DISTRIBUTION

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Widya Wijayanti, Mega Nur Sasongko, Musyaroh Musyaroh

989-995

EFFECT OF ZEOLITE ON THE CATALYTIC CRACKING OF TAR YIELDS MAHOGANY WOOD PYROLYSIS

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Eethar Dawood, Mafaz Abdullah

996-1012

INVESTIGATION THE EFFECTS OF GREEN MORTAR PARAMETERS USING ANALYTICAL METHODS

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ANDRÉS PACHECO LANCHEROS, AURA LOMBANA PUERTA, ÁLVARO REALPE JIMÉNEZ, DINA MENDOZA BELTRAN, MARÍA TERESA ACEVEDO MORANTES

1013-1019

DEVELOPMENT AND CHARACTERIZATION OF POLY(OXY-1,4-PHENYLENESULFONYL-1,4-PHENYLENE) FOR PROTON EXCHANGE MEMBRANES

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Professor Yuan-Shyi Peter Chiu, Ms. Chih-Yun Ke, Dr. Victoria Chiu, Ming-Hon Hwang

1020-1034

OPTIMIZING A MULTIPRODUCT MANUFACTURINGSYSTEM WITH DELAYED DIFFERENTIATION, OUTSOURCING, EXPEDITED RATE, AND REWORK STRATEGIES: Multiproduct manufacturing with delayed differentiation, outsourcing, expedited rate, and rework strategies

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Ksenia Olegovna Dubrakova, Viacheslav Aseev, Aleksey Bulgakov

1035-1039

METHODS FOR CALCULATING RECTANGULAR SECTION BEAMS MADE OF WOOD AND CONCRETE

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Zhanar O. Oralbekova, Gulnur A. Tyulepberdinova, Gulnur G. Gaziz, Aigul D. Adamova, Bakytgerey B. Sholpanbaev

1040-1048

THE USE OF RADAR TECHNOLOGIES IN THE HYDRAULIC ENGINEERING IN SEISMIC ZONES: The use of radar technologies in the hydraulic engineering in seismic zones

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Mohammad Hamasha, Haneen Ali , Sa'd Hamasha , Abdulaziz Ahmed

1049-1055

A MATHEMATICAL APPROXIMATION TO LEFT-SIDED TRUNCATED NORMAL DISTRIBUTION BASED ON HART’S MODEL: APPROXIMATION TO LEFT-SIDED TRUNCATED NORMAL DISTRIBUTION

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Tuan Nguyen Anh

1056-1064

INVESTIGATING THE BEHAVIOR OF PILED RAFT FOUNDATION IN CORE WALL FOUNDATION OF HIGH-RISE BUILDINGS

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Kateryna Oriekhova, Oleksander Kendiukhov, Oleksii Zakharkin, Olesia Solodovnik, Liudmyla Zakharkina, Tetiana Murovana

1065-1073

OPTIMIZATION MODELLING OF ENGINEERING ENTERPRISES FINANCIAL SECURITY IMPROVEMENT

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Tuan Nguyen, Huynh Xuan Le

1074-1082

STRUCTURAL FUZZY RELIABILITY ANALYSIS USING THE CLASSICAL RELIABILITY THEORY

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Budi Raharjo, Nurul Farida, Purwo Subekti, Rima Herlina S Siburian, Putu Doddy Heka Ardana, Robbi Rahim

1083-1089

OPTIMIZATION FORECASTING USING BACK-PROPAGATION ALGORITHM

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Abdi Ismail, Achmad Zubaydi, Bambang Piscesa, Tuswan Tuswan, Rizky Chandra Ariesta

1090-1098

STUDY OF SANDWICH PANEL APPLICATION ON SIDE HULL OF CRUDE OIL TANKER

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Gulnaz Zh. Moldabayeva, Raikhan T. Suleimenova, Sairanbek M. Akhmetov, Zhanar B. Shayakhmetova, Gabit E. Suyungariyev

1099-1107

THE PROCESS OF MONITORING THE CURRENT CONDITION OF OIL RECOVERY AT THE PRODUCTION FIELDS IN WESTERN KAZAKHSTAN

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Gigih Priyandoko, Purbo Suwandono, Ubaidillah

1108-1113

DEVELOPMENT OF VIBRATION ISOLATOR USING MAGNETORHEOLOGICAL ELASTOMER MATERIAL BASED

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Vitaliy Zhmakin, Victor Budnikov

1114-1119

RESEARCH OF THE POSSIBILITY OF TRANSMISSION OF LIQUEFIED NATURAL GAS THROUGH A PIPELINE BY A NON-PRESSURE METHOD

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Valentina Siwi Saridewi, Riri Fitri Sari

1126-1142

IMPLEMENTATION OF MACHINE LEARNING FOR HUMAN ASPECT IN INFORMATION SECURITY AWARENESS

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Yuri Anatolievich Doroshenko, Anatoliy Andreyevich Rudychev, Viktoriia Nikolayevna Riapukhina; Aleksandar Djordjevic

1143-1149

TECHNOLOGICAL MODERNISATION PROSPECTS FORECAST OF THE MAIN INDUSTRIES IN RUSSIA BASED ON THE ASSESSMENT OF INNOVATIVE DEVELOPMENT LEVEL

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Amir Esmael Forouhid, Amir Falah Zadeh, Jafar Mahmoudi

1150-1162

MODELLING AND ANALYSIS OF AN URBAN ROAD TRAFFIC NOISE POLLUTION (CASE STUDY OF AN INTERRUPTED FLOW TRAFFIC NOISE AT A SIGNALIZED INTERSECTION): Modelling and Analysis of an Urban Road Traffic Noise Pollution

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Original Scientific Paper

Review Paper

Preliminary Report