Effects of Cryogenic Forging and Anodization on the Mechanical Properties of AA 7075-T73 Aluminum Alloys

NCUIR > Engineering College > Departmant of Mechanical Engineering > journal & Dissertation > Item 987654321/108727

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/108727

Title:	Effects of Cryogenic Forging and Anodization on the Mechanical Properties of AA 7075-T73 Aluminum Alloys
Authors:	施登士;Shih, Teng-Shih;Liao, Tien-Wei;Hsu, Wen-Nong
Contributors:	工學院機械工程學系
Keywords:	Characterization and Evaluation of Materials;Chemistry and Materials Science;Corrosion and Coatings;Engineering Design;Materials Science;Quality Control;Reliability;Safety and Risk;Tribology
Date:	2016-03-01
Issue Date:	2026-04-23 15:03:40 (UTC+8)
Publisher:	Springer New York;New York: Springer US
Abstract:	摘要： In this study, high-strength AA7075 alloy samples were cryogenically forged after annealing and then subjected to solution and aging treatments. The cryogenically forged 7075-T73 alloy samples displayed equiaxed fine grains associated with abundant fine precipitates in their matrix. Compared with conventional 7075-T73 alloy samples, the cryogenically forged samples exhibited an 8-12% reduction in tensile strength and an increased fatigue strength and higher corrosion resistance. The fatigue strength measured at 10 7 cycles was 225 MPa in the bare samples; the strength was increased to 250 MPa in the cryogenically forged samples. The effect of anodization on the corrosion resistance of the bare samples was improved from ( E corr ) −0.80 to −0.61 V. 其他題名： J. of Materi Eng and Perform 出版者： New York: Springer US 出版日期： 2016-03-01 出處： Journal of materials engineering and performance, 2016-03, Vol.25 (3), p.1211-1218 資源來源： EBSCOhost OmniFile Full Text Select 版權： ASM International 2016 識別號： ISSN: 1059-9495 識別號： EISSN: 1544-1024 識別號： DOI: 10.1007/s11665-016-1946-2
Appears in Collections:	[Departmant of Mechanical Engineering ] journal & Dissertation

Files in This Item:

File	Description	Size	Format
index.html		0Kb	HTML	19	View/Open

社群 sharing

Loading...