@ARTICLE{Zakiyuddin_Ahmad_Degradation_2020,
 author={Zakiyuddin, Ahmad and Irawan, Arya Abietta and Susanti, Oknovia and Harjanto, Sri},
 volume={vol. 65},
 number={No 3},
 journal={Archives of Metallurgy and Materials},
 pages={1015-1018},
 howpublished={online},
 year={2020},
 publisher={Institute of Metallurgy and Materials Science of Polish Academy of Sciences},
 publisher={Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences},
 abstract={Mg-1.6Gd binary alloy was subjected to uniaxial warm rolling at a unidirectional and cross-sectional with a reduction ratio of 95% in order to observe the relationship between its microstructural changes to the degradation behavior. The warm rolling was performed at a temperature range of its recrystallization temperature, which were 400°C and 560°C, and a feed rate of 10 mm/min. Degradation behaviors of Mg-1.6Gd binary alloy was evaluated by means of potentiodynamic polarization and hydrogen evolution test in modified Kokubo’s SBF solution at temperature of 37 ± 1ºC. The lowest corrosion rate of 0.126 mm/year derived from potentiodynamic polarization test was showed by unidirectional-rolled specimen at temperature of 560 °C. Hydrogen evolution test results showed the lowest hydrogen gas formed during 24 hours of immersion was found on unidirectional-rolled specimen at temperature of 560°C with a rate of 0.268 cc/cm2/hours. While cross rolled specimens showed a high corrosion and hydrogen evolution rate of 20 mm/year and 0.28 cc/cm2/hours.},
 type={Article},
 title={Degradation Characterization and Mechanisms of Warm Rolled Mg-1.6Gd with 95% Reduction Ratio for Biodegradable Implant Applications},
 URL={http://www.czasopisma.pan.pl/Content/116374/PDF/AMM-2020-3-07-Sri%20Harjanto.pdf},
 doi={10.24425/amm.2020.133209},
 keywords={Biodegradable Implants, Mg-1.6Gd, Warm Rolling, Mg-RE, EIS},
}