Bio-polymer coatings fabricated on AM60 magnesium alloys by fused deposition modeling 3D-printing to investigate electrochemical behavior

被引：12
|
作者：
Beyzavi, A. H. [1 ]
Azadi, M. [1 ]
Dezianian, S. [2 ]
Talebsafa, V. [1 ]
机构：
[1] Semnan Univ, Fac Mat & Met Engn, Semnan, Iran
[2] Semnan Univ, Fac Mech Engn, Semnan, Iran
来源：
MATERIALS LETTERS | 2023年 / 337卷
关键词：
Biomaterials; Additive manufacturing; Bio-polymer coatings; AM60 magnesium alloy; Electrochemical impedance spectroscopy; CORROSION;
D O I：
10.1016/j.matlet.2023.133935
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, various bio-polymer coatings were applied on the surface of AM60 magnesium alloys through 3D-printing. These coatings were from different polymeric filaments of polylactic acid (PLA), polycaprolactone (PCL), acrylonitrile butadiene styrene (ABS), thermoplastic polyurethane (TPU), and polyethylene terephthalate glycol (PETG). Electrochemical impedance spectroscopy (EIS) was utilized to investigate the bio-degradation of fabricated coatings in the simulated body fluid. EIS measurements illustrated that the highest impedance was related to the PCL-T (transparent version) and PLA coatings. However, the increase in the impedance of all bio-coatings compared to the magnesium alloy was about 63.1-99.7%.
引用
收藏
页数：5
相关论文
共 8 条
  • [1] Impact of 3D-printed PLA coatings on the mechanical and adhesion properties of AM60 magnesium alloys
    Rezanezhad, Saeid
    Azadi, Mohammad
    COMPOSITES PART C: OPEN ACCESS, 2023, 12
  • [2] A short review on fused deposition modeling 3D printing of bio-based polymer nanocomposites
    Mandala, Radhika
    Bannoth, Anjaneya Prasad
    Akella, Suresh
    Rangari, Vijaya K.
    Kodali, Deepa
    JOURNAL OF APPLIED POLYMER SCIENCE, 2022, 139 (14)
  • [3] Structural Behavior of a Composite Curtain Wall Fabricated by the Fused Deposition Modeling 3D Printing Method
    Park, Min Jae
    Bae, Jaehoon
    Ju, Young K.
    POLYMERS, 2022, 14 (07)
  • [4] Effects of Various Adhesive Layers on Electrochemical Characteristics of 3D-Printed Polylactic Acid Coatings on AM60 Magnesium Alloy
    Azadi, Mahboobeh
    Dezianian, Shokouh
    Azadi, Mohammad
    Beyzavi, Amir Hossein
    Talebsafa, Valeh
    HIGH TEMPERATURE CORROSION OF MATERIALS, 2024, 101 (02) : 211 - 223
  • [5] Effects of Various Adhesive Layers on Electrochemical Characteristics of 3D-Printed Polylactic Acid Coatings on AM60 Magnesium Alloy
    Mahboobeh Azadi
    Shokouh Dezianian
    Mohammad Azadi
    Amir Hossein Beyzavi
    Valeh Talebsafa
    High Temperature Corrosion of Materials, 2024, 101 : 433 - 454
  • [6] The influence of 3D-printed PLA coatings on pure and fretting fatigue properties of AM60 magnesium alloys under cyclic bending loads
    Rezanezhad, Saeid
    Azadi, Mohammad
    HELIYON, 2024, 10 (08)
  • [7] High-cycle bending fatigue properties of additive-manufactured ABS and PLA polymers fabricated by fused deposition modeling 3D-printing
    Azadi, M.
    Dadashi, A.
    Dezianian, S.
    Kianifar, M.
    Torkaman, S.
    Chiyani, M.
    FORCES IN MECHANICS, 2021, 3
  • [8] Electrochemical (Bio)Sensors Enabled by Fused Deposition Modeling-Based 3D Printing: A Guide to Selecting Designs, Printing Parameters, and Post-Treatment Protocols
    Stefano, Jessica Santos
    Kalinke, Cristiane
    da Rocha, Raquel Gomes
    Rocha, Diego Pessoa
    Oliani Pedro da Silva, Vinicius Aparecido
    Bonacin, Juliano Alves
    Angnes, Lucio
    Richter, Eduardo Mathias
    Janegitz, Bruno Campos
    Abarza Munoz, Rodrigo Alejandro
    ANALYTICAL CHEMISTRY, 2022, 94 (17) : 6417 - 6429
1