A High-Throughput Structural and Electrochemical Study of Metallic Glass Formation in Ni–Ti–Al

• DOI: 10.1021/acscombsci.9b00215
• Publication Date: 2020-06-04T17:15:30Z
• Authors: Howie Joress; Brian L. DeCost; Suchismita Sarker; Trevor M. Braun; Sidra Jilani; Ryan Smith; Logan Ward; Kevin J. Laws; Apurva Mehta; Jason R. Hattrick...
• Keywords: Characterization

On the basis of a set machine learning predictions glass formation in Ni–Ti–Al system, we have undertaken high-throughput experimental study that system. We utilized rapid synthesis followed by structural and electrochemical characterization. Using this dual-modality approach, are able to better classify amorphous portion library, which found be with full width at half maximum (fwhm) >0.42 Å–1 for first sharp X-ray diffraction peak. Proper phase labeling is important future efforts. demonstrate fwhm corrosion resistance correlated but that, while chemistry still plays role resistance, large fwhm, attributed glassy phase, necessary highest resistance.