Vol. 16 No. 03 (2021)

ARTICLES

• GROWTH AND STRUCTURE OF SnO/ZnO BIAXIAL NANOWIRES ON ZnO NANOWIRE BY VAPOR-LIQUID-SOLID MECHANISM

  Tien Hung Pham, Quang Dat Tran, Xuan Thau Nguyen, Vu Tung Nguyen, Tien Anh Nguyen, Van Thin Pham

  5

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• SOLID STATE REACTION SYNTHESIS AND ELECTROCHEMICAL CHARACTERIZATION OF Na2Ti3O7 AS ANODE MATERIAL FOR SODIUM ION BATTERIES

  Sy Hieu Nguyen, I-Ming Hung, Van Ky Nguyen, Thi Vinh Hanh Le, Van Nguyen To, Thi Thu Hoa Nguyen, Manh Ha Hoang, Van Nghia Nguyen

  16

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• SYNTHESIS AND APPLICATION OF Cu-Fe HYDROTALCITE IN ALDOL REACTION

  Bich Ngoc Nguyen, Thanh Son Tran, Ngoc Tuan Nguyen, Ngoc Tuan Le, Hai Thuong Cao

  26

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• DETERMINATION OF ACTIVATION ENERGY FOR GRAIN GROWTH OF ELECTROSPUN ZnFe2O4 NANOFIBERS

  Van Hoang Nguyen, Minh Duc Le, Manh Hung Nguyen, Van Duy Nguyen, Duc Hoa Nguyen, Van Hieu n

  35

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• NUMERICAL SIMULATION FOR FLUID-STRUCTURE INTERACTION OF A BLOOD FLOW WITH THE AORTIC VALVE USING THE FEM MONOLITHIC FORMULATION

  Truong Sang Ha, Van Chien Vu, Manh Hung Nguyen, Manh Duc Nguyen

  46

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• ANALYSIS OF THE STRESS AND DEFORMATION FOR THE ARTILLERY BREECH BLOCK BEFORE AND AFTER REPAIR

  Van Hung Nguyen, Tu Hieu Truong

  61

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• EFFECT OF SHAPE OF DOUBLE-CONE LINER ON PENETRATION DEPTH OF SHAPED CHARGE WITHOUT WAVE SHAPER

  Xuan Son Bui, Van Minh Do, Van Luong Dang

  72

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• DESIGN AND FABRICATION OF HIGH QUALITY IMAGING OBJECTIVE WORKING IN THE NEAR-INFRARED SPECTRAL REGION FOR VEIN FINDER DEVICES

  Duy Tuan Le, Hoang Hai Le, Chi Dung Duong, Van Duong Ta, Nguyen Thuan Dao, Anh Tu Le

  85

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• A VOLTAGE MODE CONTROL FOR SINGLE-PHASE INVERTERS IN PARALLEL OPERATION

  Hoang Phuong Vu, Viet Hoang Truong, Duc Truong Vu

  94

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• INTERNAL BALLISTICS CALCULATIONS OF THE SOLID PROPELLANT ROCKET ENGINE WITH TWO COMBUSTION CHAMBERS

  The Dung Nguyen, Ngoc Thanh Dang, Ngoc Du Nguyen

  109

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• SYNTHESIS OF FEEDBACK LINEARIZATION CONTROLLER WITH PARAMETERS OPTIMIZATION BASED ON BAT ALGORITHM FOR A MAGNETIC LEVITATION SYSTEM

  Xuan Chiem Nguyen, Duc Long Hoang, Xuan Thuy Pham, Tran Hiep Nguyen, Minh Kien Le, Van Xuan Nguyen

  123

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