Vol. 59 No. 3 (2021)

Published: 09-06-2021

Materials

  • On the contribution factors of enhanced photocatalytic activity of doped semiconductors: Structural and optical investigation of Cu2+ doped ZnO nanoparticles
    Ta Duy Quynh, Luu Thi Lan Anh, Nguyen Sang Xuan
    277-289

    • pdf
      • Abstract View : 409 / PDF Downloaded : 321
    DOI: https://doi.org/10.15625/2525-2518/59/3/15490

  • EffectS of ZnO nanoparticles and graphene oxide on properties of acrylic polymer nanocomposite coating
    Dao Phi Hung, Trinh Van Thanh, Nguyen Anh Hiep, Nguyen Thien Vuong, Mac Van Phuc, Dang Thi My Linh
    290-301

    • pdf
      • Abstract View : 254 / PDF Downloaded : 255
    DOI: https://doi.org/10.15625/2525-2518/59/3/15751

Environment

  • Changes of bacterial consortia in enrichment of deproteinized natural rubber with Sapa soil
    Nguyen Hoang Dung, Nguyen Thi Thu Trang, Nguyen Thi Thanh, Pham Thi Quynh, Nguyen Tien Thanh, Nguyen Lan Huong
    302-311

    • pdf
      • Abstract View : 377 / PDF Downloaded : 80
    DOI: https://doi.org/10.15625/2525-2518/59/1/15563

  • Optimization of culture condition for iaa roduction by Bacillus sp. Isolated from cassava field of Vietnam
    Pham Viet Cuong, Nguyen Phuong Hoa
    312-323

    • pdf
      • Abstract View : 244 / PDF Downloaded : 243
    DOI: https://doi.org/10.15625/2525-2518/59/3/15600

  • Application of electrochemical activated solution on broccoli seeds
    Nguyen Thi Thanh Hai, Truong Anh Dung, Nguyen Thi Quy
    324-332

    • pdf
      • Abstract View : 143 / PDF Downloaded : 148
    DOI: https://doi.org/10.15625/2525-2518/59/3/15618

  • Microplastic contamination in commercial sea salt of Vietnam
    Dang Thi Ha
    333-344

    • pdf
      • Abstract View : 741 / PDF Downloaded : 458
    DOI: https://doi.org/10.15625/2525-2518/59/3/15718

Electronics - Telecommunication

  • Development of directional algorithm for three-wheel omnidirectional autonomous mobile robot
    Le Phuong Truong, Huan Liang Tsai Liang Tsai, Huynh Cao Tuan
    345-356

    • pdf
      • Abstract View : 482 / PDF Downloaded : 320
    DOI: https://doi.org/10.15625/2525-2518/59/3/15583

Mechanical Engineering - Mechatronics

  • On models with wobbling disk for brake squeal
    Tuan Nguyen Thai Minh, Nils Gräbner
    357-367

    • pdf
      • Abstract View : 142 / PDF Downloaded : 122
    DOI: https://doi.org/10.15625/2525-2518/59/3/14703

  • A non-gradient approach for three dimensional topology optimization
    Minh Ngoc Nguyen, Nha Thanh Nguyen, Minh Tuan Tran
    368-379

    • pdf
      • Abstract View : 268 / PDF Downloaded : 205
    DOI: https://doi.org/10.15625/2525-2518/59/3/14996

  • Direct numerical simulation study of water droplets freezing on a horizontal plate
    Pham Duy Binh, Vu Van Truong, Nguyen Thi Viet Lien, Nguyen Tien Cuong, Nguyen Dinh Hoe, Nguyen Tuan Vinh, Vu Van Hung
    380-389

    • pdf
      • Abstract View : 258 / PDF Downloaded : 190
    DOI: https://doi.org/10.15625/2525-2518/59/3/15434

  • Developing and validating a GT-suite based model for a second generation commonrail solenoid injector
    Dat X Nguyen, Vu H Nguyen, Phuong X Pham
    390-401

    • pdf
      • Abstract View : 271 / PDF Downloaded : 280
    DOI: https://doi.org/10.15625/2525-2518/59/3/15803

  • Novel of comparison between 3d high definition maps created by photogrammetry and laser scanning applied for an autonomous vehicle
    Ho Xuan Nang
    402-411

    • pdf
      • Abstract View : 196 / PDF Downloaded : 213
    DOI: https://doi.org/10.15625/2525-2518/59/3/15848