Vol. 23 (2019): UTEHY Journal of Science and Technology

Articles

• EFFECTS OF INDENTER RADIUS ON MECHANICAL PROPERTIES AND DEFORMATION BEHAVIOR OF Cu50Zr50 METALLIC GLASSES IN INDENTATION AND SCRATCHING PROCESS

  Phan Thi Ha Linh, Anh-Son Tran

  7-12

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• SOLVING HEAT TRANSFER PROBLEM IN ULTRASONIC WELDING BASED ON HYBRID SPLINE DIFFERENCE METHOD

  Thi-Thao Ngo, Ngoc-Thanh Tran, Van-The Than

  13-19

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• RESEARCH ON THE VIBRATION OF HIGH-RISE BUILDING UNDER WIND, EARTHQUAKES EXCITATION

  Nguyen Huu Dinh, Vu Xuan Truong

  20-24

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• SUPPRESSION OF THE DC COMPONENT IN GRID INJECTION CURRENT FOR PHOTOVOLTAIC GRID-TIED INVERTERS

  Do Thanh Hieu, Tran Xuan Tien, Nguyen Van Nhan, Ngo Van Tuan

  25-30

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• DISCRETE-TIME FOURIER GENERALIZED CONVOLUTION INEQUALITY AND TOEPLITZ PLUS HANKEL EQUATION

  Nguyen Anh Dai, Nguyen Thi Huong Giang, Pham Van Tien

  31-33

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• RESEARCH, DESIGN AND MANUFACTURE OF THE OIL TEST SET CALIBRATION METER

  Nguyen Van Dua, Nguyen Hoang Long, Pham Dinh Kha, Le Dinh Tung, Le Quoc Tuan, Do Anh Tuan, Do Trong Tuan, Cao Xuan Thao

  34-38

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• SIMULATION AND EVALUATION ABOUT MAC PROTOCOLS IN WIRELESS SENSOR NETWORK USING NS2

  Nguyen Duy Tan, Nguyen Thi Thanh Hue, Vu Thi Thu Huong

  39-45

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• STUDY TO BUILD MEASURING SYSTEM OF FORCE ON THE CRANK PRESS MACHINE FOR UPSETTING PROCESS

  Phan Thi Ha Linh, Nguyen Dac Trung

  46-51

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• THE PROJECT OF SHOE BUSINESS FOR YOUNG PEOPLE – OPPORTUNITIES AND CHALLENGES FOR STUDENTS’ STARTUPS

  Le Thi Hong Quyen, Luu Minh Quyen, Hoang Hai Bac

  52-58

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