The influence of twinning within shear bands on the recrystallization microtexture.

• Autorzy: Paul H. , Jasieński Z. , Lityńska L. , Piątkowski A.
• Konferencja: XVth Physical Metallurgy and Materials Science Conference on Advanced Materials & Technologies AMT'98, 17-21 May 1998, Kraków-Krynica, Poland
• Języki publikacji: EN

Abstrakty

EN

The microstructural and microtexture evolution of cold channel-die compressed and partly annealed cast strips of the 70/30 brass was investigated. Thanks to the application of measurements of individual local orientation it has been shown that within the shear bands (SBs) in the deformed state, two main microstructure components appear: the dominant Goss component G congruents {011}<100> and a weaker S congruents {123}<412> orientation. Nucleation of new grains inside the SBs is associated with the appearance of a family of thin needles of microtwins with near C congruents {112}<111> orientation, and strong retention orientations from the area with the so-called 'recovery twins' in the microtexture of new grains in early recrystallization stages was usually observed.

Słowa kluczowe

EN

crystallography; recrystallization; twinning; microtexture; deformation

PL

krystalografia; rekrystalizacja; tworzenie układów bliźniaczych; mikrotekstura; odkształcenie

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Inżynieria Materiałowa
• Rocznik: 1998
• Tom: R. XIX, nr 3
• Strony: 496--501
• Opis fizyczny: Bibliogr. 11 poz., rys.

Twórcy

autor

Paul H.

• Polish Academy of Sciences, Institute of Metallurgy and Materials Science, Kraków, Poland

autor

Jasieński Z.

• Polish Academy of Sciences, Institute of Metallurgy and Materials Science, Kraków, Poland

autor

Lityńska L.

• Polish Academy of Sciences, Institute of Metallurgy and Materials Science, Kraków, Poland

autor

Piątkowski A.

• Polish Academy of Sciences, Institute of Metallurgy and Materials Science, Kraków, Poland

• Polish Academy of Sciences, Institute of Metallurgy and Materials Science, Kraków

Bibliografia

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