No. 52 (2019)

RESEARCH AND DEVELOPMENT

• THE EFFECT OF TEMPERATURE ON THE DARK PROPERTIES OF PHOTOVOLTAIC SOLAR MODULES

  Nguyễn Thế Vĩnh, Trần Ngân Hà

  3

  • PDF (Vietnamese)
• INVESTIGATION ON BREAKDOWN STRENGTH AND DC CONDUCTION CURRENT OF STANDARD PEI VARNISH AND PEI VARNISH WITH MICRO AND NANO SIO2

  Nguyễn Mạnh Quân, Hoàng Mai Quyền

  8

  • PDF (Vietnamese)
• USING THE HIGH GIAN OBSERVER (HGO) OF FLEXIBLE LINK MANIPULATOR

  Võ Thu Hà

  12

  • PDF (Vietnamese)
• RESEARCH AND DESIGN OF WSNs FOR MEASURING SOME PARAMETERS IN THE ENVIRONMENT OF BUILDING BASEMENTS

  Quách Đức Cường, Bùi Văn Huy, Đỗ Duy Hợp

  17

  • PDF (Vietnamese)
• SPEED CONTROL OF AXIAL FLUX SYNCHRONOUS MOTOR USING SLIDING MODE CONTROL

  Ngô Mạnh Tùng

  22

  • PDF (Vietnamese)
• DEVELOPMENT OF A SPEED CONTROL SYSTEM FOR ROTARY LOAD DRIVEN BY ELECTRIC MOTORS VIA MAGNETO-RHEOLOGICAL CLUTCH

  Nguyễn Quốc Hưng, Nguyễn Viễn Quốc, Lê Duy Tuấn, Nguyễn Thời Trung

  27

  • PDF (Vietnamese)
• DESIGN OF MODEL REFERENCE ADAPTIVE SYSTEMS BASED LEARNING FEED-FORWARD CONTROLLER FOR MISSILE REMOTE CONTROL LOOP

  Nguyễn Văn Bàng, Vũ Hữu Thích, Hoàng Văn Dũng

  33

  • PDF (Vietnamese)
• VOLUMETRIC ERROR IDENTIFICATION AND MODEL CONTRIBUTION ON THE THREE AXES VERTICAL MACHINING CENTER USING HOMOGENEOUS TRANSFORMATION APPROACH BASED ON RIGID BODY KINEMATICS

  Nhữ Quý Thơ

  38

  • PDF (Vietnamese)
• A COMBINATION METHOD OF THEORY AND EXPERIMENT IN DETERMINATION OF MACHINE-TOOL DYNAMIC STRUCTURE PARAMETERS

  Nguyễn Như Tùng, Hoàng Vân Nam, Đỗ Anh Tuấn, Nguyễn Hữu Hùng

  44

  • PDF (Vietnamese)
• INVESTIGATION OF QUALITATIVE OSCILLATION USING MACPHERSON ACTIVE SUSPENSION WITH SATURATED RISE CONTROLLER

  Lê Hữu Chúc, Trịnh Đắc Phong

  49

  • PDF (Vietnamese)
• ROBUST CONTROL BASED ON NEURAL NETWORKS AND RISE SATURATION CONTROLLER FOR ACTIVE MACPHERSON SUSPENSION SYSTEM TO IMPROVE RIDE COMFORT

  Đinh Thị Thanh Huyền

  54

  • PDF (Vietnamese)
• A STUDY ON EFFECTS OF STEERING FREQUENCY ON STABILITY OF TRACTOR SEMI TRAILER

  Nguyễn Tiến Dũng, Nguyễn Đức Nam, Nguyễn Minh Tú

  59

  • PDF (Vietnamese)
• STUDY EFFECTS OF COOLING SYSTEM FOR OUTDOOR SPARKING CAR USING SOLAR PANELS COVER

  Nguyễn Thế Lương

  63

  • PDF (Vietnamese)
• THE REAR SUSPENSION DESIGN OF THE ELECTRIC VEHICLE HaUI-EV2

  Nguyễn Anh Ngọc

  67

  • PDF (Vietnamese)
• INVESTIGATE THE INFLUENCE OF TOP TENSION YARN TO COTTON SINGLE JERSEY FABRIC PROPERTIES ON FLAT KNITTING MACHINE SHIMA SEIKI

  Chu Diệu Hương, Đồng Thị Hoan

  71

  • PDF (Vietnamese)
• DETERMINATION OF RELATIONSHIP BETWEEN THE YARN TENSION AND SOME TECHNOLOGYCAL PARAMETERS IN THE WINDING PROCESS

  Giần Thị Thu Hường, Trần Đức Trung

  75

  • PDF (Vietnamese)
• STUDY ON THE HARVESTING METHODS OF CHLORELLA SOROKINIANA AND SCENEDESMUS ACUMINATUS CULTURED IN MUNICIPAL WASTEWATER

  Phạm Thị Mai, Đoàn Thị Bích Hòa, Trần Đăng Thuấn, Nguyễn Thị Hường, Phạm Thị Mai Hương, Nguyễn Quang Tùng

  79

  • PDF (Vietnamese)
• RESEARCH ON FABRICATION AND ARSENIC ADSORPTION OF POLY (VINYLDIENE FLOURIDE)/GRAPHENE OXIDE NANOFIBER MATS

  Nguyễn Thị Thu Thủy, Phan Đình Huân, Trịnh Thị Hải

  86

  • PDF (Vietnamese)
• STUDY ON SYNTHESIS OF MESOSTRUCTURED SILICA SBA-15 AND COMPOSITE SBA-15/TiO2 NANOTUBE USING VIETNAM SODIUM SILICATE FOR EFFICENT REMOVAL OF THORIUM (IV) IN AQUEOUS SOLUTION

  Nguyễn Văn Chính, Dương Đình Thơ, Vương Hữu Anh, Đặng Đức Nhận, Nguyễn Lanh, Nguyễn Hoàng Lân, Nguyễn Đức Hải, Nguyễn Đình Chung, Phạm Thái Hưng, Nguyễn Đình Tuyến

  91

  • PDF (Vietnamese)
• ISOLATION OF TWO TETRAOXYGENATED XANTHONES FROM DICHLOROMETHANE EXTRACT OF GARCINIA COWA LATEX AND STUDY THEIR IN VITRO CYTOTOXICITY ON SOME HUMAN CANCER CELL LINES

  Nguyễn Thị Kim An, Đinh Thị Hà, Trần Thị Thu Thủy

  97

  • PDF (Vietnamese)
• ISOLATION AND DETERMINATION OF STRUCTURE OF CHEMICAL COMPOSITION FROM FALLOPIA MULTIFLORA (POLYGONUM MULTIFLORUM)

  Nguyễn Thị Thoa, Nguyễn Hải Đăng, Nguyễn Tiến Đạt

  101

  • PDF (Vietnamese)

• IMPACT OF FDI AND ITERNATIONAL TRADE ON ECONOMICS GROWTH IN VIETNAM

  Hà Thành Công

  104

  • PDF (Vietnamese)
• STUDENT - BASED BRAND EQUITY: STUDYING WITH MARKETING CASES IN UNIVERSITIES IN HANOI

  Vũ Thị Thu Hà

  111

  • PDF (Vietnamese)
• IMPACT OF INFORMATION TECHNOLOGY APPLICATION TO BUSINESS REGISTRATION TIME: RESEARCH ON PROVINCIAL COMPETITIVENESS INDEX 2017 DATA

  Vũ Thị Thanh Bình, Đỗ Minh Thành

  117

  • PDF (Vietnamese)
• THE IMPACT OF BUSINESS EFFICIENCY ON THE LEVEL OF SUSTAINABLE DEVELOPMENT INFORMATION DISCLOSURE OF COMPANIES LISTED ON THE VIETNAMESE STOCK EXCHANGE

  Nguyễn Văn Linh, Đặng Ngọc Hùng

  122

  • PDF (Vietnamese)
• DEVELOPMENT OF AGRICULTURAL 4.0 IN VIETNAM: SUCCESSFUL MODELS AND BARRIERS

  Vương Minh Hoàn, Nguyễn Thị Thọ

  129

  • PDF (Vietnamese)