Yipyintum, Chetarpa Lee, Ji Yeong Suh, Jin-Yoo Lohwongwatana, Boonrat 2024-01-19T10:01:52Z 2024-01-19T10:01:52Z 2023-04-06 2023-03 0025-5300 https://pubs.kist.re.kr/handle/201004/113939 Hydride formation in Zr-containing amorphous alloys as an experimental artifact was investigated utilizing atom probe tomography, transmission electron microscopy, and focused ion beam with normal and cryogenic conditions. The amount of hydrogen existing in the atom probe specimens decreased significantly by utilizing focused ion beam milling under cryogenic condition. Also, the formation of hydride was confirmed by diffraction pattern analysis in the remaining tip of the specimen after the atom probe tomography experiment. With those collected pieces of evidence, sources of hydrogen in the atom probe tomography were discussed. English Carl Hanser Verlag GmbH & Co. Hydride formation mechanisms in Zr-containing amorphous alloys during sample preparation and atom probe tomography Article 10.1515/mt-2022-0452 1 Materials Testing, v.65, no.3, pp.431 - 437 Materials Testing 65 3 431 437 N scie scopus 000945936400011 2-s2.0-85149988536 Materials Science, Characterization & Testing Materials Science Article HYDROGEN PERMEABILITY FIB PRECIPITATION ARTIFACTS TITANIUM amorphous alloy atom probe tomography hydride metallic glass transmission electron microscopy