Vol. 227 No. 08 (2022): NATURAL SCIENCES - ENGINEERING - TECHNOLOGY

NATURAL SCIENCE – ENGINEERING – TECHNOLOGY

• STUDY ON TREATMENT OF AMMONIUM IN AQUEOUS SOLUTION BY COMMECIAL ZEOLITE

  Nguyễn Thế Duyến, Nguyễn Văn Quang, Văn Hữu Tập, Nguyễn Thị Đông, Nguyễn Thị Hồng Viên, Nguyễn Thu Huyền, Chu Thị Hồng Huyền, Trần Quang Thiện, Đỗ Thủy Tiên

  3-11

  • PDF (Vietnamese)
• STUDY, IMPROVE RED QUEUE STRATEGY BASED ON FINE-TUNING THE LOWER THRESHOLD

  Vũ Văn Diện, Lê Hoàng Hiệp

  12-19

  • PDF (Vietnamese)
• STUDY TO BUILD A CONTROL AND MONITORING SYSTEM OF POULTRY INCUBATOR BASED ON INTERNET OF THINGS

  Lê Hoàng Hiệp, Hồ Mậu Việt, Nguyễn Thị Dung

  20-28

  • PDF (Vietnamese)
• STUDY TO EVALUATE THE PERFORMANCE OF OSPF MULTI AREA DISTRIBUTION ON IPV4 VS IPV6

  Lê Hoàng Hiệp, Trần Duy Minh

  29-37

  • PDF (Vietnamese)
• ON THE SOLUTION SET OF GENERALIZED QUASI-HOMOGENEOUS COMPLEMENTARITY PROBLEMS

  Hoàng Kim Chi, Vũ Tuấn Anh, Hoàng Văn Hùng

  38-45

  • PDF (Vietnamese)
• INTELLIGENT CONTROL OF INDUCTION MOTOR USING RECURRENT FUZZY NEURAL NETWORKS

  Đào Huỳnh Đăng Khoa, Sử Hồng Thạnh, Nguyễn Chí Ngôn

  46-55

  • PDF (Vietnamese)
• RESEARCH AND FABRICATION OF GRAPHITE/NANOSILIC/NANOCARBONCOMPOSITE FOR ANODE ELECTRODES IN LITHIUM ION BATTERIES

  Nguyễn Thị Ngọc, Bùi Xuân Thành, Ngô Việt Hoàng, Nguyễn Thị Lan, Dương Thanh Tùng

  56-63

  • PDF (Vietnamese)
• FABRICATION OF SiO2-TiO2 ANTIREFLECTION THIN FILMS FOR APPLICATIONS IN SOLAR PANEL

  Nguyễn Đăng Tuyên, Trần Hữu Trung, Nguyễn Vũ Giang, Mai Đức Huynh, Trịnh Xuân Anh, Vũ Đức Huy, Đặng Quốc Khánh, Nguyễn Duy Cường

  64-69

  • PDF (Vietnamese)
• RESEARCH OF THE ATMOSPHERIC OVERVOLTAGES IN A SUBSTATION BY USING ATP-EMTP

  Nguyễn Đức Tường

  70-77

  • PDF (Vietnamese)
• RESEACH THE ABLILTY OF SWINE FARM WASTEWATER TREATMENT TREATED BY BIOGAS BY HORIZONTAL SUB SURFACE FLOW CONSTRUCTED WETLAND PILOT MODEL IN THAI NGUYEN PROVINCE

  Vi Thị Mai Hương, Hoàng Lê Phương

  78-86

  • PDF (Vietnamese)
• ADJUSTABLE ANGLE FOR POSITION SLIDING CONTROL FOR THREE PHASE SYNC MOTORS

  Lê Thị Thu Phương, Đặng Thị Loan Phượng

  87-94

  • PDF (Vietnamese)
• RESEARCH AND DESIGN CONTROLLER FOR MOBILE ROBOT ON THE BASIS OF SLIDING MODE CONTROL METHOD

  Vũ Thị Tố Linh

  95-102

  • PDF (Vietnamese)
• A SEMI-SUPERVISED FUZZY CLUSTERING METHOD FOR DATA PARTITION WITH CONFIDENCE PROBLEM BASED ON PICTURE FUZZY CLUSTERING

  Phùng Thế Huân, Hoàng Thị Cành, Phạm Huy Thông

  103-113

  • PDF (Vietnamese)
• AN ADAPTIVE MULTIFACTORIAL EVOLUTIONARY ALGORITHM FOR INTER-DOMAIN PATH COMPUTATION UNDER NODEDEFINED DOMAIN UNIQUENESS CONSTRAINT

  Phạm Đình Thành

  114-122

  • PDF (Vietnamese)
• PROPORTIONAL INTEGRAL DERIVATIVE SLIDING MODE CONTROL FOR AN OMNI-DIRECTIONAL MOBILE ROBOT

  Trần Thị Thùy Trang, Phạm Thanh Tùng

  123-130

  • PDF (Vietnamese)
• MAXIMUM POWER POINT TRACKING OF PHOTOVOLTAIC SYSTEM IN MOVEMENT DEVICES

  Bùi Văn Hiền, Nguyễn Tùng Linh, Nguyễn Vũ Lân, Trương Việt Anh, Nguyễn Hồng Nguyên

  131-139

  • PDF (Vietnamese)
• PERFORMANCE EVALUATION OF RPL ROUTING PROTOCOL WITH DIFFERENT OBJECTIVE FUNCTIONS

  Vũ Chiến Thắng, Nguyễn Thị Thanh Bình

  140-147

  • PDF (Vietnamese)
• RESEARCH FOR THE FORMING PROCESS OF AuR@Ag CORE-SHELL STRUCTURE NANORODS USING ANISOTROPIC DEVELOPMENT OF Ag SHELL

  Đỗ Thị Huế, Trần Khắc Khôi, Nguyễn Thị Minh Nguyệt, Lưu Thị Ánh, Lê Anh Trung, Trần Thị Thực, Panhya Chanhthalangsy, Lương Bá Sơn, Lê Tiến Hà

  148-156

  • PDF (Vietnamese)
• EFFECTS OF POLAR SOLVENTS ON THE SIZE OF GOLD NANOPARTICLES SYNTHESIZED BY CHEMICAL REDUCTION METHOD

  Đỗ Thị Huế, Trần Thị Thực, Lê Tiến Hà

  157-164

  • PDF (Vietnamese)
• CHEMICAL FRACTION ANALYSIS AND ASSESSMENT OF MANGANESE IN TAILING AND ARGRICUTURAL SOILS SAMPLED IN THE LEAD AND ZINC MINE AREA AT HICH VILLAGE, DONG HY DISTRICT, THAI NGUYEN PROVINCE

  Vương Trường Xuân, Đặng Văn Phát

  165-173

  • PDF (Vietnamese)
• VIDEO SUMMARIZATION USING BACKGROUND SUBTRACTION TECHNIQUES

  Ngô Hữu Huy, Lê Hùng Linh, Nguyễn Duy Minh, Ngô Thị Thu Hằng

  174-181

  • PDF (Vietnamese)
• INITIAL STUDY OF THE POLLUTION LOAD ASSESSMENT FROM DOMESTIC WASTEWATER AND THE APPLICATION OF MICROOGANIC PRODUCTS FOR TREATMENT OF ORGANIC MATTER IN TO LICH RIVER

  Lưu Minh Loan, Phạm Thị Thu Hà, Nguyễn Thanh Huyền, Nguyễn Lan Anh, Dương Minh Nhật, Hoàng Thị Trang,Vũ Văn Trọng

  182-190

  • PDF (Vietnamese)
• CORE-SHELL CoFe2O4/Fe3O4 MAGNETIC NANOPARTICLES FOR EFFICIENT INDUCTIVE HEATING

  Lê Thị Hồng Phong, Phạm Hồng Nam, Nguyễn Văn Đăng, Phạm Thanh Phong, Jozef Kovácˇ, Ivan Skorvanek, Đỗ Hùng Mạnh

  191-198

  • PDF (Vietnamese)
• A WATER ENVIRONMENTAL RISK ASSESSMNET OF MA RIVER IN THANH HOA PROVINCE

  Cao Trường Sơn, Nguyễn Thị Mỵ, Mai Xuân Thành, Nguyễn Anh Tuấn, Nguyễn Thị Minh Anh, Nguyễn Hoàng Mỹ, Trần Thị Hòa

  199-207

  • PDF (Vietnamese)
• EFFECT OF TURBULENT VISCOSITY MODEL ON THE NUMERICAL SIMULATION OF CAVITATING FLOW IN HOT WATER

  Lê Đình Anh, Nguyễn Hoàng Quân, Ngô Ích Long, Trương Văn Thuận, Trương Việt Anh

  208-217

  • PDF (Vietnamese)
• PREDICT STEERING ANGLES IN SELF-DRIVING CARS USING INNOVATION CONVOLUTIONAL NEURAL NETWORK

  Lương Thị Thảo Hiếu, Phạm Thị Thùy

  218-226

  • PDF (Vietnamese)
• AERODYNAMIC ANALYSIS OF NACA 6409 AIRFOIL IN WIND TURBINE BY USING PANEL METHOD

  Đinh Văn Thìn, Nguyễn Hữu Đức, Lê Quang Sáng

  27-235

  • PDF (Vietnamese)
• STUDY ON CHEMICAL COMPOSITION AND BIOLOGICAL ACTIVITIES OF DILLENIA INDICA L. LEAVES IN CAO BANG PROVINCE

  Ma Thị Bích Vân, Nguyễn Thành Minh, Đinh Thúy Vân, Trần Thị Thùy Dương, Phạm Thị Thanh Vân, Trịnh Thị Hải, Tạ Thị Thu Thuỷ, Nguyễn Thị Ngọc Anh, Đỗ Tiến Lâm

  236-242

  • PDF (Vietnamese)
• RESEARCH AND DESIGN OF AUTOMATIC HUMIDIFIER MISTING SYSTEM FOR SPROUT GROWERS

  Đỗ Thị Loan, Vũ Thị Nguyệt

  243-249

  • PDF (Vietnamese)
• RESEARCH THE STRESS-DEFORMED STATE OF CIRCULAR PLATE BY NON-CLASSICAL THEORY USING FINITE DIFFERENCE METHOD

  Doãn Quý Hiếu

  250-257

  • PDF (Vietnamese)
• SYSTHETIC OF SUGARCANE BAGASSE BIOCHAR COMBINED Fe3O4 AND Fe3O4@ZnO NANOPARTICLES AND ADSORPTION OF HEAVY METALS (Pb, As, Cr, Cd) FROM AQUEOUS SOLUTION

  Văn Hữu Tập, Nguyễn Văn Đăng, Phạm Hoài Linh

  258-268

  • PDF (Vietnamese)
• DESIGN AND MANUFACTURING OF MECANUM WHEELS BY 3D PRINTING FOR MOBILE ROBOT

  Nguyễn Vôn Dim, Trần Xuân Trọng

  269-275

  • PDF (Vietnamese)
• SOME COMMENTS ABOUT ENERGY INTERNET WITH INDUSTRIAL REVOLUTION 4.0

  Nguyễn Thanh Hà, Phạm Thị Ngọc Dung

  276-283

  • PDF (Vietnamese)
• AN APPLICATION OF MUTIL-IMPACT FUZZY NEURAL NETWORK IN RECOMMENDING HIGH SCHOOL STUDENTS BASED ON STUDYING RESULTS

  Trần Thị Ngân, Nguyễn Thanh Hương, Nguyễn Thị Dung, Trần Mạnh Tuấn

  284-290

  • PDF (Vietnamese)
• RESEARCH ON SELF-PROPELLED ROBOTS CONTROL APPLICATION FOR INTELLIGENT NAVIGATION BASED ON Q-LEARNING ALGORITHM

  Trần Thị Hường

  291-300

  • PDF (Vietnamese)
• ASSESSMENT OF POLLUTION LEVEL AND ANALYSIS OF CROM’S CHEMICAL SPECIATION IN ROAD DUST AT SOME INDUSTRIAL PARKS

  Nguyễn Thị Thu Thúy, Vương Trường Xuân, Nguyễn Thị Mai Thu

  301-309

  • PDF (Vietnamese)
• MICROSTRUCTURES AND PROPERTIES OF ANODIC OXIDE LAYERS ON MULTI-PHASE DIE-CASTING ALUMINIUM ALLOY A356.0 FORMED AT LOW TEMPERATURE

  Nguyễn Thị Vân Thanh

  310-318

  • PDF (Vietnamese)
• DESIGN AN ADAPTIVE ROBUST CONTROL USING NEURAL NETWORKS FOR CLEANING AND DETECTING ROBOT MANIPULATOR

  Vũ Thị Yến, Bùi Văn Huy, Lê Anh Đài

  319-328

  • PDF (Vietnamese)
• OPTIMIZING OF REACTIVE POWER IN DISTRIBUTION GRID INTEGRATED PHOTOVOLTAIC-ENERGY STORAGE HYBRID SYSTEMS (PESHS)

  Hà Thanh Tùng, Nguyễn Thanh Hà, Phạm Thị Hồng Anh

  329-338

  • PDF (Vietnamese)
• BUILDING A DEEP LEARNING MODEL FOR THE IDENTIFICATION OF HUMANS WITHOUT A MASK

  Ma Thị Hồng Thu, Nguyễn Thị Ngọc Anh

  339-347

  • PDF (Vietnamese)
• ADSORPTION OF METHYL ORANGE IN WATER BY COMPOSITE CHITOSAN - MAGNETITE: ISOTHERM, KINETIC, AND THERMODYNAMIC STUDIES

  Bùi Minh Quý

  348-355

  • PDF (Vietnamese)
• EFFECT OF ANNEALING TEMPERATURE ON STRUCTURE AND LUMINESCENCE PROPERTIES OF Ga2O3:Cr3+ MATERIALS

  Vũ Thị Kim Thoa, Nguyễn Văn Quang, Nguyễn Mai Anh, Đàm Quang Học

  356-362

  • PDF (Vietnamese)
• ON HIGHER TOPOLOGICAL COMPLEXITY OF PRODUCT OF TOPOLOGICAL SPACES

  Trần Huệ Minh, Nguyễn Văn Ninh

  363-366

  • PDF (Vietnamese)
• EVALUATING THE TREATMENT EFFICIENCY OF THE SUBSURFACE CONSTRUCTED WETLANDS SYSTEM AND FREE FLOATING PLANTS SYSTEM FOR THE WASTEWATER FROM NOODLE HANDICRAFT VILLAGE IN HIEP HOA COMMUNE, QUANG YEN TOWN, QUANG NINH PROVINCE

  Nguyễn Văn Thành, Dương Trọng Hải, Nguyễn Thị Thu Thủy, Bùi Thị Kim Anh, Trần Viết Khanh

  367-375

  • PDF (Vietnamese)
• SIMULATION OF THE SUPERVISORY CONTROL AND DATA ACQUISITION OF THE LOW VOLTAGE POWER GRID BY USING WINCC SOFTWARE

  Hà Thị Thịnh, Phí Văn Hùng

  376-381

  • PDF (Vietnamese)
• THE IMAGE STITCHING PERFORMANCE AND QUALITY IMPROVE TECHNIQUES FOR MINIMALLY INVASIVE SURGERY

  Nguyễn Thị Ngân

  382-388

  • PDF (Vietnamese)
• USING MULTI-LAYER LSTMS FOR QUESTION RETRIEVAL

  Lương Thị Minh Huế

  389-394

  • PDF (Vietnamese)
• DYNAMIC ANALYSIS AND OPTIMAL DESIGN FOR LIFTING MECHANISM OF MEDIUM DUMP TRUCK

  Vũ Tuấn Đạt

  395-402

  • PDF (Vietnamese)
• GAMMA REFERENCE FIELD OF (_^137)Cs SOURCE AT THE MILITARY INSTITUTE OF CHEMICAL AND ENVIRONMENTAL ENGINEERING

  Nguyễn Minh Công, Đinh Tiến Hùng, Cao Văn Hiệp, Nguyễn Ngọc Quỳnh, Phạm Đức Khuê, Lê Ngọc Thiệm

  403-409

  • PDF (Vietnamese)
• GREEN SYNTHESIS OF SILVER NANOPARTICLES USING CITRUS MAXIMA PEEL EXTRACT FOR PHOTOCATALYTIC DEGRADATION OF METHYLENE BLUE, AND RHODAMINE B UNDER SUNLIGHT

  Khiếu Thị Tâm, Nguyễn Thị Kim Ngân

  410-416

  • PDF (Vietnamese)
• OPTIMIZING OPERATION OF MICRO-ENERGY NETWORK BASED ON COMBINED COOLING, HEATING AND POWER (CCPHP) MODEL, EXTENDING TO ENERGY-HEAT GENERATOR WITH THE USE OF ORGANIC RANKINE CYCLE (ORC)

  Phạm Thị Hồng Anh, Phạm Thị Ngọc Dung

  417-426

  • PDF (Vietnamese)
• SYNTHESIS OF SOME HETEROCYCLIC COMPOUNDS OF 2-AMINOPYRIMIDINE AND 2-PYRAZOLINE FROM ,-UNSATURATED KETONES CONTAINING QUINOLINE RINGS

  Dương Ngọc Toàn, Triệu Thanh Tùng

  427-432

  • PDF (Vietnamese)
• LASSO REGRESSION AND AN APPLICATION IN BREAST CANCER DATA ANALYSIS

  Nông Quỳnh Vân, Trần Đình Hùng

  433-440

  • PDF (Vietnamese)
• DATA MINING APPLICATION FOR BUILDING A SYSTEM TO SUPPORT THE SELECTION OF MAJORS AT DONG THAP UNIVERSITY

  Huỳnh Lê Uyên Minh

  441-448

  • PDF (Vietnamese)
• A SOLUTION OF WIDEBAND HOPPING FOR ACTIVE UNDERWATER NAVIGATION SYSTEMS

  Đinh Thị Thùy Dương

  449-457

  • PDF (Vietnamese)
• THE EFFECT OF MIXING RATIO OF PET WASTE PLASTIC FROM BOTTLES ON BASIC PROPERTIES OF CONCRETES

  Nguyễn Đăng Khoa, Nguyễn Võ Mỹ Quỳnh, Phan Thị Kim Anh

  458-466

  • PDF (Vietnamese)
• ASSESSMENT OF AIR POLLUTION TRANSPORTATION FROM DINH VU SOLID WASTE TREATMENT AREA, HAI PHONG

  Phạm Thị Thu Hà, Phạm Thị Việt Anh

  467-474

  • PDF (Vietnamese)
• ENHANCED QUALITY OF CONTROL SYSTEM DESIGN ERABLE CONNECTION

  Nguyễn Thị Thu Hiền, Trần Xuân Minh

  475-481

  • PDF (Vietnamese)
• RESEARCH OF TRAJECTORY TRACKING CONTROL FOR MOBILE ROBOT BASED ON REINFORCEMENT LEARNING TECHNIQUE

  Roãn Văn Hóa, Lại Khắc Lãi, Lê Thị Thu Hà

  482-491

  • PDF (Vietnamese)
• ELECTROMAGNETIC WAVE PROPERTIES IN THE MICROWAVE FREQUENCY OF COMPOSITE La1.5Sr0.5NiO4/CoFe2O4

  Chu Thị Anh Xuân, Nguyễn Văn Khiển, Đỗ Minh Tân, Nguyễn Thị Khánh Vân, Lô Thị Huế, Lê Tiến Hà

  492-498

  • PDF (Vietnamese)
• SYNTHESIS OF COPPER (I) OXIDE FROM ELECTRONIC WASTE

  Nguyễn Thị Hồng Hoa, Bùi Minh Quý, Nguyễn Thị Ngọc Linh

  499-505

  • PDF (Vietnamese)
• ELECTRICITY THEFT DETECTION WITH CONVOLUTIONAL NEURAL NETWORKS BASED ON SMART METERS DATA

  Nguyễn Quốc Minh, Nguyễn Đăng Tiến

  506-512

  • PDF (Vietnamese)
• ANALYSING QUANTITATIVE MODELS ABOUT FACTORS OF ACTIVITIES OF DAILY LIVING IMPACTING ON THE STUDENT ASSESSMENT RESULT IN THAI NGUYEN UNIVERSITY OF TECHNOLOGY

  Phạm Thị Thu Hằng, Phạm Thị Thủy

  513-521

  • PDF (Vietnamese)
• ILA APPLICATION IN SPECIALIZATION OPTIONS FOR STUDENTS OF INFORMATION TECHNOLOGY FACULTY

  Nguyễn Thu Hương, Lê Thu Trang

  522-526

  • PDF (Vietnamese)
• CHEMICAL COMPOSITION AND BIOLOGICAL ACTIVITIES OF CURCULIGO ORCHIOIDES GROWING IN TUYEN QUANG PROVINCE

  Vũ Thị Thu Lê, Nguyễn Thị Dung, Trần Đức Đại, Nguyễn Thu Hiền

  527-533

  • PDF (Vietnamese)
• BUILDING A MODEL TO ANALYZE CARDIOVASCULAR DISEASE DATA USING R SOFTWARE

  Đỗ Thị Phương Quỳnh

  534-540

  • PDF (Vietnamese)
• STRUCTURAL EVOLUTION OF GaN 2D MATERIALS: INSIGHTS FROM MOLECULAR DYNAMICS STUDY

  Mai Văn Dung, Trần Thanh Dũng, Đoàn Thị Thanh, Nguyễn Văn Yên, Thidakham Nammavong, Phạm Hữu Kiên

  541-550

  • PDF (Vietnamese)
• AIRCRAFT LANDING CONTROL USE FUZZY LOGIC CONTROLLER AND HEDGE ALGEBRA CONTROLLER

  Phạm Hồng Việt, Bùi Hải Lê, Nguyễn Tiến Duy

  551-557

  • PDF (Vietnamese)
• ANTIOXIDANT AND CYTOTOXIC ACTIVITIES OF MILLETTIA DIELSIANA IN VIETNAM

  Đào Việt Hùng, Đặng Thị Ngọc Hà, Trần Thị Thùy Dương, Phạm Thanh Huế, Vũ Thị Thu Lê

  558-564

  • PDF (Vietnamese)
• ANALYZING AND CUSTOMER DATA LABELING IN CRM SYSTEM

  Phạm Thị Liên, Nguyễn Quang Hiệp, Nguyễn Thu Phương

  565-573

  • PDF (Vietnamese)
• A GIS-BASED FLOOD FORECASTING MAP IN HA GIANG PROVINCE

  Nguyễn Kim Sơn, Lê Thu Trang

  574-581

  • PDF (Vietnamese)
• RESEARCH AND DESIGN FIRE DETECTING AND WARNING ROBOT

  Vũ Thị Nguyệt, Đỗ Thị Loan

  582-586

  • PDF (Vietnamese)