@article{oai:kanazawa-u.repo.nii.ac.jp:00007824, author = {北, 和久 and 小林, 一徳 and 門前, 亮一}, issue = {5}, journal = {材料 = Journal of the Society of Materials Science, Japan}, month = {May}, note = {The influence of dispersions of particles on the recrystallization behavior has been examined in industrially processed specimens of a Cu-Fe-P alloy(CDA194). The specimens are produced through the steps of hot rolling, cold rolling, aging and final cold rolling. The γ→α martensitic transformation of small coherent γ-Fe precipitate particles which form on decreasing temperature during hot rolling is induced by subsequent cold rolling. Aging following the cold rolling produces fine γ-Fe particles, which are transformed to α-Fe by final cold rolling. The nucleation of recrystallization occurs predominantly at coarse Fe_3P particles, observed after the hot rolling, larger than about 1μm in diameter. A denser dispersion of smaller α-Fe particles shows a larger retarding effect on grain-boundary migration. A specimen with smaller α-Fe and smaller Fe_3P particles has a higher heat resistance and a higher strength., 金沢大学理工研究域機械工学系}, pages = {482--487}, title = {Cu-Fe-P合金の粒子分散と耐熱性(<特集>複合材料)}, volume = {49}, year = {2000} }