Dissolution of precipitates in an Al-Zn-Mg alloy nanocrystallized by high-energy shot peening

Cailiao Rechuli Xuebao/Transactions of Materials and Heat Treatment

Volumn 26, Issue 3, 2005, Pages 22-24

  Hu, Lan Qing ^a   Li, Mao Lin ^a  

^a TAIYUAN UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Aluminum alloy; High energy shot peening; Precipitate; Surface nanocrystallization

Indexed keywords

GRAIN SIZE AND SHAPE; HIGH RESOLUTION ELECTRON MICROSCOPY; MAGNESIUM ALLOYS; MICROSTRUCTURE; SHOT PEENING; SOLID SOLUTIONS; SOLUBILITY; SURFACE TREATMENT; TRANSMISSION ELECTRON MICROSCOPY; ZINC ALLOYS;

HIGH ENERGY SHOT PEENING (HESP); MICROSTRUCTURAL EVOLUTION; PRECIPITATE; SURFACE NANOCRYSTALLIZATION;

ALUMINUM ALLOYS;

EID: 21844450593     PISSN: 10096264     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (10)

1. Lu K, Lu J. Surface nanocrystallization (SNC) of metallic materials presentation of the concept behind a new approach[J]. J Mater Sci Technol, 1999, 15(3): 193-197.
2. Tao N R, Wang Z B, Long W P, et al. An investigation of surface nanocrystallization mechanism in Fe induced by surface mechanical attrition treatment [J]. Acta Mater, 2002, 50: 4603-4616.
3. Liu G, Lu J, Lu K. Surface nanocrystallization of 316L stainless steel induced by ultrasonic shot peening[J]. Mater Sci Eng, 2000, (286): 91-95.
4. Liu G., Wang S C, Lou X F, et al. Low carbon steel with nanostructured surface layer induced by high-energy shot peening[J]. Scripta Mater, 2001, 44: 1791-1795.
5. Wu X, Tao N, Hong Y, et al. Microstructure and evolution of mechanically-induced ultrafine grain in surface layer of Al-alloy subjected to USSP[J]. Acta Mater, 2002, 50: 2075-2084.
6. Tong W P, Tao N R, Wang Z B, et al. Nitriding iron at lower temperatures[J]. Science, 2003, 299: 686-688.