IMECH-IR  > 力学所知识产出(1956-2008)
Compressive behavior for surface-nanocrystallized Al-alloy material
Wei YG(魏悦广); Zhu C; Wu XL(武晓雷); Wei, YG (reprint author), Chinese Acad Sci, LNM, Inst Mech, Beijing 100080, Peoples R China.
Source PublicationNANOMATERIALS FOR STRUCTURAL APPLICATIONS
2003
Conference NameSymposium on Nanomaterials for Structural Applications held at the 2002 MRS Fall Meeting
Conference DateDEC 02-06, 2002
Conference PlaceBOSTON, MA
AbstractMechanical behavior of the surface-nanocrystallized material fabricated by the ultrasonic shot peening method is investigated experimentally and theoretically. In the experimental research, based on microscopic observations, the compressive specimens are designed and machined considering the material features, and the compressive experiments are performed. Furthermore the compressive stress-strain curves are measured. In the theoretical research, a microstructure cell model is presented considering the material microscopic organization observed from experiments, and the compressive, stress-strain relations are simulated. Both experimental and theoretical results display the strong size effect on the material behavior.
WOS IDWOS:000182613300068
ISBN1-55899-677-X
Indexed ByCPCI-S ; EI
Language英语
Citation statistics
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/58929
Collection力学所知识产出(1956-2008)
Corresponding AuthorWei, YG (reprint author), Chinese Acad Sci, LNM, Inst Mech, Beijing 100080, Peoples R China.
Recommended Citation
GB/T 7714
Wei YG,Zhu C,Wu XL,et al. Compressive behavior for surface-nanocrystallized Al-alloy material[C]NANOMATERIALS FOR STRUCTURAL APPLICATIONS,2003.
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