Vol. 15 No. 04 (2020)

ARTICLES

• ELECTRONIC, OPTICAL AND MECHANICAL PROPERTIES OF GRAPHENE/MoS2 NANOCOMPOSITE

  Nguyen Van Chuong, Nguyen Dinh Chien, Le Minh Duc, Nguyen Ngoc Hieu, Nguyen Son Tung

  5

• EFFECT OF PIEZOELECTRIC AND STIFFENER ON DISPLACEMENT OF THE SHALLOW CYLINDRICAL COMPOSITE SHELL SUBJECTED TO SHOCK WAVE

  Truong Thi Huong Huyen, Nguyen Thi Cam Nhung

  17

• DETERMINATION OF THE REFRACTIVE INDEX OF OPTICAL CERAMICS BY USING TRANSMISSION DATA IN THE MID-WAVE INFRARED REGION

  Mai Van Huy, Duong Chi Dung, Le Hoang Hai, Le Duy Hoan, Nguyen Tuan Hieu, Olivier Schneegans

  29

• ESTABLISHING FUNCTIONAL RELATIONSHIP OF INTERNAL BALLISTIC AND UTILIZATION COEFFICIENT OF THE GUN BARREL BORE VOLUME

  Tran Van Doanh, Tran Ba Tan, Bui Xuan Son

  38

• A THERMODYNAMIC MODEL FOR INTERIOR BALLISTICS OF AN AMPHIBIOUS RIFLE

  Nguyen Van Hung, Dao Van Doan, Nguyen Van Dung, Do Duc Linh

  47

• RETROFITTING AN EXPERIMENTAL SYSTEM FOR EXAMINING MECHANICAL DIESEL INJECTION SYSTEMS

  Pham Xuan Phuong, Nguyen Trung Kien, Pham Van Thin, Pham Van Thin, Nguyen Quoc Quan, Hoang Huy Toan, Phung Van Duoc

  62

• CHARACTERIZING AIRFLOW IN THE ANNULAR COMBUSTOR DIFFUSER OF AN AVIATION GAS TURBINE ENGINE

  Pham Vu Thanh Nam, Pham Dung Ha, Nguyen Trung Kien, Nguyen Quoc Quan, Pham Van Thin, Nguyen Manh Hung, Pham Xuan Phuong

  73

• STUDY ON ACOUSTIC PROPERTY OF HIGH POROSITY OPEN-CELL FOAMS BY HOMOGENIZATION APPROACH

  Trinh Van Hai

  85

• STATIC ANALYSIS OF FGM CYLINDRICAL SHELLS UNDER LOCAL LOAD USING QUASI-3D HIGHER-ORDER SHEAR DEFORMATION THEORY

  Tran Van Hung, Tran Ngoc Doan, Vu Quoc Tru, Nguyen Anh Tuan, Vu Xuan Duc

  96