Vol. 57 No. 6 (2019)

Published: 20-11-2019

Natural Products

  • Effect of calcium-alginate and essential oil on Colletotrichum acutatum and the shelf life of the grape
    Lieu My Dong, Nguyen Thi Truc Quyen, Le Thi Thu Thao, Tran Thi Thu Thao, Cu Thi Ngoc Quyen, Dang Thi Kim Thuy
    657-664

    • PDF
      • Abstract View : 757 / PDF Downloaded : 344
    DOI: https://doi.org/10.15625/2525-2518/57/6/13013

Materials

  • Identification and characterization of a purple nonsulfur bacterium isolated from coastal area of Hai Phong for using in production of unsaturated fatty acid (omega 6, 7, 9)
    Hoang Thi Yen, Tran Thi Thu Quynh, Chu Hoang Ha, Do Thi Tuyen, Dang Tat Thanh, Dinh Thi Thu Hang
    665-676

    • PDF
      • Abstract View : 736 / PDF Downloaded : 295
    DOI: https://doi.org/10.15625/2525-2518/57/6/13711

  • Effect of weld parameters on the mechanical properties of friction-stir-welded heat-treatable AA6061-T6
    Tran Hung Tra
    677-684

    • PDF
      • Abstract View : 731 / PDF Downloaded : 225
    DOI: https://doi.org/10.15625/2525-2518/57/6/13808

  • Magnetic properties and domain structure of CoFeB/Pd multilayers with perpendicular magnetic anisotropy
    Quach Duy Truong
    685-692

    • PDF
      • Abstract View : 904 / PDF Downloaded : 353
    DOI: https://doi.org/10.15625/2525-2518/57/6/13885

  • Antibacterial finishing on cotton 100% and CVC fabrics with tannin from Piper betle extract
    Bui Mai Huong, Trinh Thi Kim Hue
    693-702

    • PDF
      • Abstract View : 881 / PDF Downloaded : 376
    DOI: https://doi.org/10.15625/2525-2518/57/6/13953

  • Synthesis of MoS2/graphene nanocomposite by facile ultrasonic-assisted hydrothermalmethod
    Long Le Ngoc, Kien Pham Trung, Khai Tran Van
    703-713

    • PDF
      • Abstract View : 1453 / PDF Downloaded : 431
    DOI: https://doi.org/10.15625/2525-2518/57/6/13955

  • Oxidation resistance and microstructure of Pt and PtIr diffusion coatings on Ni based single crystal superalloys by electroplating method
    Dao Chi Tue, Hideyuki Murakami, Le Thi Hong Lien
    714-723

    • PDF
      • Abstract View : 765 / PDF Downloaded : 356
    DOI: https://doi.org/10.15625/2525-2518/57/6/13794

Environment

  • Reduction of COD in Nam Son landfill leachate by electro-fenton as secondary treatment after electrocoagulation pretreatment
    Le Thanh Son, Le Cao Khai
    724-733

    • PDF
      • Abstract View : 900 / PDF Downloaded : 276
    DOI: https://doi.org/10.15625/2525-2518/57/6/13883

Electronics - Telecommunication

Mechanical Engineering - Mechatronics

  • Sound transmission across a finite simply supported double-laminated composite plate with enclosed air cavity
    Pham Ngoc Thanh, Tran Ich Thinh
    749-761

    • PDF
      • Abstract View : 683 / PDF Downloaded : 227
    DOI: https://doi.org/10.15625/2525-2518/57/6/13838

  • Simulation and analysis of a novel micro-beam type of MEMS strain sensors
    Nguyen Chi Cuong, Trinh Xuan Thang, Tran Duy Hoai, Nguyen Thanh Phuong, Vu Le Thanh Long, Truong Huu Ly, Hoang Ba Cuong, Ngo Vo Ke Thanh
    762-772

    • PDF
      • Abstract View : 762 / PDF Downloaded : 239
    DOI: https://doi.org/10.15625/2525-2518/57/6/13905

  • Inverse dynamic analysis of milling machining robot, application in calibration of cutting force
    Ha Thanh Hai
    773-787

    • PDF
      • Abstract View : 763 / PDF Downloaded : 227
    DOI: https://doi.org/10.15625/2525-2518/57/6/13917