Aluminum-Zinc (Al-Zn) Dust Analyses for Recycling Purposes

Autor:	Eugene LaBuz, Stacey Kerwien, Tapan Chatterjee, Elias Jelis
Rok vydání:	2011
Předmět:	Crystallography Materials science Reflection high-energy electron diffraction Electron diffraction chemistry Transmission electron microscopy Aluminium Physical vapor deposition Metallurgy chemistry.chemical_element Chemical vapor deposition Zinc Thin film
DOI:	10.21236/ada547552
Popis:	The physical vapor deposition (PVD) process facility at the McAlester Army Ammunition Plant, McAlester, Oklahoma coat 500-lb bombs with aluminum-zinc (Al-Zn). Transmission electron microscopy and electron diffraction technique revealed Zn and Al particles in the dust waste generated by this PVD process. The x-ray fluorescence analyses and selected electron diffraction patter confirmed the presence of Al-Zn particles and their crystal structure. Powder data files and a standard evaporated gold thin film electron diffraction pattern were used to determine the d-spacing of Al and Zn dust particles.
Databáze:	OpenAIRE
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