Microstructure evolution of AZ91D induced by high energy shot peening

Transactions of Nonferrous Metals Society of China (English Edition)

Volumn 18, Issue 5, 2008, Pages 1053-1057

  HOU, Li feng ^a   WEI, Ying hui ^a   LIU, Bao sheng ^a   XU, Bing she ^a  

^a TAIYUAN UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

AZ91D magnesium alloy; high energy shot peening(HESP); nanocrystalline

Indexed keywords

ALLOYS; DYNAMIC RECRYSTALLIZATION; ELECTRON MICROSCOPES; HIGH ENERGY PHYSICS; LIGHT METALS; MAGNESIUM; MAGNESIUM ALLOYS; MAGNESIUM PRINTING PLATES; MICROSCOPES; NANOCRYSTALLINE MATERIALS; NANOCRYSTALLIZATION; SEMICONDUCTOR QUANTUM WIRES; SHOT PEENING; STACKING FAULTS; SURFACE TREATMENT; TRANSMISSION ELECTRON MICROSCOPY;

AVERAGE GRAIN SIZES; AZ91D MAGNESIUM ALLOY; HIGH ENERGIES; HIGH RESOLUTIONS; HIGH-ENERGY SHOT PEENING(HESP); MICROSTRUCTURE EVOLUTIONS; NANOCRYSTALLINE; NANOCRYSTALLINE GRAINS; NANOSTRUCTURED SURFACES; RE CRYSTALLIZATION; SAMPLE SURFACES; SURFACE LAYERING; SURFACE NANOCRYSTALLIZATION; TOP SURFACE; TRANSMISSION ELECTRON MICROSCOPE (TEM); X-RAY DIFFRACTOMETER (XRD);

NANOCRYSTALLINE ALLOYS;

EID: 58649109967     PISSN: 10036326     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1003-6326(08)60180-6     Document Type: Article

References (17)

1. KORZNIKOV A.V., IVANISENKO Y.V., LAPTIONOK D.V., SAFAROV I.M., PILYUGIN V.P., and VALIV R.Z. Influence of severe plastic deformation on structure and phase composition of carbon steel [J]. Nanostructured Materials 4 6 (1994) 159-167
2. TAO N.R., SUI M.L., KU J., and KU L. Surface nanocrystallization of iron induced by ultrasonic shot peening [J]. Nanostructured Materials 11 4 (1999) 433-557
3. SHIN D.H., KIM B.C., KIM Y.S., and PARK K.T. Microstructural evolution in a commercial low carbon steel by equal channel angular pressing [J]. Acta Materialia 48 9 (2000) 2247-2255
4. HU L.-q., WANG K., LIU G., and XU B.-s. Microstructure characteristics of as-surface nanocrystallized 1420 aluminum alloy by high-energy shot peening [J]. Trans Nonferrous Met Soc China 15 3 (2005) 615-617
5. WU X., TAO N., HONG Y., XU B., LU J., and LU K. Microstructure and evolution of mechanically-induced ultrafine grain in surface layer of Al-alloy subjected to USSP [J]. Acta Materialia 50 8 (2002) 2075-2084
6. YONG X.-p., LIU G., LÜ J., and LU K. Surface nanocrystallization of low carbon steel [J]. Acta Metallurgica Sinica 38 2 (2002) 157-160 (in Chinese).
7. WANG Z.B., LU J., and LU K. Chromizing behaviors of a low carbon steel processed by means of surface mechanical attrition treatment [J]. Acta Materialia 53 7 (2005) 2081-2089
8. LIU G., WANG S.C., LOU X.F., LU J., and LU K. Low carbon steel with nanostructured surface layer induced by high-energy shot peening [J]. Scripta Materialia 44 8/9 (2001) 1791-1795
9. LIU G., LU J., and LU K. Surface nanocrystallization of 316L stainless steel induced by ultrasonic shot peening [J]. Mater Sci Eng A 286 2 (2000) 91-95
10. ZHANG H.W., HEI Z.K., LIU G., LU J., and LU K. Formation of nanostructured surface layer on AISI 304 stainless steel by means of surface mechanical attrition treatment [J]. Acta Materialia 51 7 (2003) 1871-1881
11. CHEN X.H., LU J., LU L., and LU K. Tensile properties of a nanocrystalline 316L austenitic stainless steel [J]. Scripta Materialia 52 10 (2005) 1039-1046
12. ZHU K.Y., VASSEL A., and BRISSET F. Nanostructure formation mechanism of α-titanium using SMAT [J]. Acta Materialia 52 14 (2004) 4101-4110
13. WU X., TAO N., HONG Y., LU J., and LU K. γ→ε martensite transformation and twinning deformation in FCC cobalt during surface mechanical attrition treatment [J]. Scripta Materialia 52 7 (2005) 547-551
14. WU X., TAO N., and HONG Y. Strain-induced grain refinement of cobalt during surface mechanical attrition treatment [J]. Acta Materialia 53 2 (2005) 681-691
15. TAO N.R., WANG Z.B., TONG W.P., SUI M.L., LU J., and LU K. An investigation of surface nanocrystallization mechanism in Fe induced by surface mechanical attrition treatment [J]. Acta Materialia 50 18 (2002) 4603-4616
16. WANG K., TAO N.R., LIU G., LU J., and LU K. Plastic strain-induced grain refinement at the nanometer scale in copper [J]. Acta Materialia 54 12 (2006) 5281-5291
17. WEI Y.-h., LIU B.-s., HOU L.-f., XU B.-s., and LIU G. Characterization and properties of nanocrystalline surface layer in Mg alloy induced by surface mechanism attrition treatment [J]. Journal of Alloys and Compounds 452 2 (2008) 336-342