EFFECT OF PRECIPITATION ON THE MICROSTRUC-TURES AND MECHANICAL PROPERTIES OF 2091 AI-Li ALLOY SHEET

Chin J Mater Res

1990, Vol. 4

Issue (1): 8-13 DOI:

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EFFECT OF PRECIPITATION ON THE MICROSTRUC-TURES AND MECHANICAL PROPERTIES OF 2091 AI-Li ALLOY SHEET

LU Lianda;CUI Jianzhong;MA Longxiang(Northeast University of Technology)

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LU Lianda;CUI Jianzhong;MA Longxiang(Northeast University of Technology). EFFECT OF PRECIPITATION ON THE MICROSTRUC-TURES AND MECHANICAL PROPERTIES OF 2091 AI-Li ALLOY SHEET. Chin J Mater Res, 1990, 4(1): 8-13.

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Abstract The mechanical properties and microstructures of a 2091 Al-Li alloy sheet areinvestigated extensively by tension testing,scanning and transmission electron microscopy in va-rious ageing temperatures.The paper has discussed the effect of solid solution tem

Key words: Al-Lialloy microstructure mechanical property

Received: 25 February 1990

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