Positron Annihilation Study of the Ageing Effects in the Cu-Zn-Sn Parent Phase

• Authors: J.E. Frąckowiak , K. Płotkowski , A. Salamon
• Languages of publication: EN

Abstracts

EN

A study of ageing effects on the structure of Cu-Zn-Sn shape memory alloys was performed using the ^{119}Sn Mössbauer spectroscopy and positron annihilation techniques (the positron lifetime, and Doppler broadening line-shape S-parameter measurements). Two stages of ageing at 200°C connected with redistribution of Sn atoms were observed.

Keywords

EN

76.80.+y; 61.72.-y; 61.66.Dk; 78.70.Bj

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1995
• Volume: 88
• Issue: 2
• Pages: 327-332

Dates

published

1995-08

received

1995-02-10

(unknown)

1995-05-09

Contributors

author

J.E. Frąckowiak

• Institute of Physics and Chemistry of Metals, Silesian University, Bankowa 12, 40-007 Katowice, Poland

author

K. Płotkowski

• Institute of Physics and Chemistry of Metals, Silesian University, Bankowa 12, 40-007 Katowice, Poland

author

A. Salamon

• Institute of Physics and Chemistry of Metals, Silesian University, Bankowa 12, 40-007 Katowice, Poland