No. 76 (2023): Số 76 (11/2023)

View No. 76 (2023): Số 76 (11/2023)

Published: 2024-01-10

Khoa học - Kỹ thuật

RESEARCH IMPLEMENTATION SOLUTIONS A SIGNAL CONVERTER FROM AUTOMATIC IDENTIFICATION SYSTEM TO COMPUTER AND MOBILE DEVICES WITH SOFTWARE DISPLAYING ELECTRONIC NATURAL CHARTS

Luong Tran Van, Nam Nguyen Hai, Quang Nguyen Van

5
INFLUENCE OF LOAD CONDITIONS AND LOAD CONDITION NOX EMISSIONS

Hieu Luu Quang

10
STUDY ON IMPROVEMENT OF THE EFFICIENCY OF MOTORCYCLE CATALYTIC CONVERTER IN COLD START AND WARM-UP PHASE BY HIGH FREQUENCY ELECTRICAL HEATING

Long Hoang Dinh

15
RESEARCH AND BUILD A REAL-TIME MODEL TO CALCULATE FUEL CONSUMPTION FOR SHIPS USING INTERPOLATION METHOD

Khanh Doan Huu, Tuan Đinh Anh, Tuan Hoang Duc

20
A STUDY OF SIMULATION OF INVERTER - PERMANENT MAGNET SYNCHRONOUS MOTOR (PMSM) APPLYING SVPWM CONTROL METHOD

Thanh Luu Kim, Khanh Đao Quang, Long Hua Xuan, Tung Tong Lam

28
INFLUENCE OF HEAT TREATMENT ON MICROSTRUCTURE AND HARDNESS OF CuAl9Fe4Ni2 ALLOY

Nam Tran The, Tuan Vu Anh

35
CHANGING MICROSTRUCTURE AND HARDNESS OF COPPER ALLOY AFTER ROLLING AND HEAT TREATMENT

Tuan Vũ Anh, Yen Nguyen Hai

39
APPLICATION OF POINT ESTIMATE METHOD TO RELIABILITY ANALYSIS OF TRUSS STRUCTURES

Son Đoan Nhu, Tuan Tran Anh

44
AN APPLICATION OF THE FIREFLY ALGORITHM AND ITS HYBRID VARIANT WITH PSO FOR OPTIMISATION OF THE 3D TRUSS STRUCTURES

Truong Vu Huu

50

Kinh tế - xã hội

EFECT OF LOGISTICS PERFORMANCE ON VIETNAM’S IMPORTS

Hieu Doan Trong, Huy

59
THE IMPACT OF ECONOMIC SECTOR RESTRUCTURING ON ECONOMIC GROWTH OF THE NORTHERN COASTAL REGION USING THE STATISTICAL INDEX METHOD

Hang Pham Thi Thu, Nga Pham Thi Hang, Ngoc Le Thi Hong

65
RESEARCH ON THE SET OF CRITERIA FOR GREEN CONTAINER TERMINALS: A CASE STUDY OF HAIPHONG

Ha Dang Manh, Hong Nguyen Thi Thuy

72
AN ANALYSIS OF TRANSPORTATION DEMAND MANAGEMENT AND THE RELATIONSHIP WITH TRANSPORTATION MANAGEMENT

Ha Nguyen Ngoc

79
COMPENSATION FOR OIL POLLUTION DAMAGE CAUSED BY SHIPS: IS THE CLAIM PROCEDURE COMPLICATED?

Tan Pham Van

86
SOME ENVIRONMENTAL ISSUSE IN MARINE FISH CAGED AQUACULTURE AREA CAT BA - HAI PHONG AND LONG SON - VUNG TAU

Thu Tran Quang, Cu Nguyen Duc, Nghi Duong Thanh, Sang Nguyen Xuan

90