Vol. 47 (2025): Journal of Applied Science and Technology

Articles

• THE EFFECT OF INDENTER SIZE ON THE DEFORMATION MECHANISM AND DISLOCATION MOTION IN CoCrFeNiCu HEA COATING ON Cu SUBSTRATE USING MOLECULAR DYNAMICS SIMULATION

  Anh-Tuan Nguyen, Anh-Son Tran, Thanh-Nga Trinh, Van-Tuan Chu, Xuan-Hung Do, Thi-Thu-Huyen Tran, Ha-Linh Phan

  5-10
• GREY-BASED MULTI-OBJECTIVE OPTIMIZATION OF MACHINING FACTORS AFFECTING SURFACE ROUGHNESS AND MATERIAL REMOVAL RATE IN STAINLESS STEEL

  Thi –Hoa Pham, Huu – Chuyen Vu

  11-17
• INFLUENCE OF SUBSTRATE TEMPERATURE ON THE GROWTH OF Ti₄₅Ni₅₅ FILMS ON Ni SURFACES

  Anh-Vu Pham, Trong-Linh Nguyen, Van-Ha Nguyen, Van-Thoai Nguyen, Quang-Chung Nguyen

  18-24
• STUDY ON THE EFFECT OF TEMPERATURE-DEPENDENT MATERIAL PROPERTIES ON 2D THERMAL SIMULATION OF PLASTIC INJECTION MOLDS

  Van-The Than, Thi-Thao Ngo, Luyen The Thanh, Bui Khac Khanh, Nguyen Thi Lieu, Nguyen Danh Dao

  25-31
• POSITION-DEPENDENT MECHANICAL PROPERTIES OF GRAPHENE IN AlCrFeCuNi HIGH-ENTROPY ALLOY DURING NANOINDENTATION

  Dang-Luan Nguyen, Anh-Vu Pham, Dinh-Quan Doan

  32-38
• EXPERIMENTAL INVESTIGATION OF WELDING PARAMETERS ON MECHANICAL PROPERTIES AND CHEMICAL COMPOSITION OF GMAW BUTT-WELDED PIPE JOINTS

  Bui Khac Khanh, Than Van The, Nguyen Thanh Phu, Nguyen Danh Dao, Ngo Thi Thao

  39-45
• RESEARCH ON THE DESIGN AND EXPERIMENTAL TESTING OF A CINNAMON BARK DRYING DEVICE BASED ON THE PRINCIPLE OF REVERSE DRYING OF THE DRYING AGENT

  Nguyen Dinh Tung

  46-51
• RESEARCH ON THE DEVELOPMENT OF FASHION HANDBAG ACCESSORIES USING CLO 3D SOFTWARE

  Le Thuy Hang, Pham Thi Ha

  52-58
• OVERVIEW OF STEGANOGRAPHY IN IMAGE

  Nguyen Dinh Chien, Nguyen Duc Hau, Dao Van Hung

  59-65
• ANALYSIS OF THE INFLUENCE OF LOAD ON THE TURNING PERFORMANCE OF SMALL TRUCKS CONSIDERING TIRE ELASTIC PROPERTIES USING NUMERICAL SIMULATION METHOD

  Nguyen Van Thinh, Pham Thi Minh Hue, Nguyen Ngoc Tu, Nguyen Nang Minh

  66-71
• THE EFFECTIVENESS OF USING VISUAL RESOURCES IN IMPROVING STUDENTS’ SPEAKING SKILLS

  Do Phuc Huong

  72-76
• ASSESSMENT OF THE STRENGTH AND ELONGATION PROPERTIES OF SILK AND NYLON SURGICAL SUTURES ACROSS DIFFERENT SUTURE CALIBERS

  Hoang Thanh Thao, Ta Thi Diu

  77-82
• RESEARCH ON THE INFLUENCE OF SOME TECHNOLOGICAL PARAMETERS ON THE QUALITY INDICATORS OF SHIRTS' BUTTONLINESS

  Nguyen Chi Cong

  83-89