作者: H Kimura , R Maddin , D Kuhlmann-Wilsdorf
DOI: 10.1016/0001-6160(59)90068-9
关键词: Materials science 、 Atomic physics 、 Annihilation 、 Thermodynamics 、 Quenching 、 Electrical resistivity and conductivity 、 Hardening (metallurgy)
摘要: Abstract Two types of hardening were observed on ageing after quenching Cu wire, depending the temperature. A comparison quench in and Au with decay quenched-in resistivity shows that two can be explained assuming sinks for vacancies as discussed Part I. For high temperatures, is considered to due formation sessile rings; low annihilation at pre-existing dislocations. Detailed mechanisms are discussed. The activation energies migration single- di-vacancies found about 0.7 eV 0.6 eV, respectively.