A review of the literature confirmed that the intrinsic corrosion rate of high-purity Mg as measured by weight-loss is 0.3 mm/y in a concentrated chloride solution. Atmospheric corrosion of Mg alloys has produced corrosion rates of Mg-Al alloys an order of magnitude lower than the intrinsic ...
<p id="spara004">A review of the literature confirmed that the intrinsic corrosion rate of high-purity Mg as measured by weight-loss is 0.3 mm/y in a concentrated chloride solution. Atmospheric corrosion of Mg alloys has produced corrosi
Tackling Mg alloy corrosion by natural polymer coating: A review. Journal of Biomedical Materials Research, 2016; 104(10): 97-108.Heise, S., Virtanen, S. & Boccaccini, A. R. Tackling Mg alloy corrosion by natural polymer coatings-A review. Journal of biomedical materials research. Part A ...
The relevant approaches to boost the corrosion resistance, including purification, alloying treatment, surface coating, and Mg-based metal matrix composite, are comprehensively revealed. These characteristics are reviewed to assess the progress of contemporary Mg-based biocomposites and alloys for biomedical ...
Therefore, based on large size grains, the low m-value, and high n-value, the superplasticity in extruded Mg alloys is difficult to achieve. The grain growth happened due to prolonged exposure of Mg alloy at elevated temperature resulting in thermal instability or abnormal grain growth. ...
In another research, the Al–Ce–Si–Mg alloy was developed with the yield strength of over 120 MPa and the electrical conductivity of at least 50%IACS after T5 and T6 heat treatments. The alloy is seen as promising alternative to the near pure Al or Cu-based alloys that are currently ...
The Effect of Texture on the Corrosion Behavior of AZ31 Mg Alloy Magnesium (Mg) grains show anisotropic corrosion behavior, which implies that the single-phase, hot-rolled Mg alloy AZ31 sheet, if highly textured, will ha... GL Song - 《Jom the Journal of the Minerals Metals & Materials So...
modulus is the goal in the creation of alloy compositions. Thermo-mechanical processing is used on β-Ti alloys to raise their strength while keeping their modulus of elasticity at lower value. The performance metrics that need to be determined are biocompatibility, corrosion, fatigue, and wear. ...
as a biodegradable material, Mg alloys appear on the left side of the graph in a lighter tone, indicating that such alloys have begun to gain relevance from mid-2017. The research interest in the Mg alloys has been focused mainly on corrosion resistance. Therefore, it is possible to demonstr...
of poly-condensation process (Tourné-Péteilh et al.2018). The decrease in the crystallite size of the zinc nanoparticle in an acidic medium was attributed to the preferential corrosion of the ZnO crystal structure (Rafaie et al.2014). At the pH of 7 (neutral), the hydrogen ion (H+)...