Consider an interdiffusion couple between pure copper and copper plus 1% zinc. Sketch the concentration of zinc in the couple before diffusion, and show inert markers at the couple interface. Then sketch the concentration profile of zinc after a time of diffusion, and the position of the markers. Do you expect to observe any Kirkendall porosity?. If so, please mark it in the Figure. (25 POINTS) Saf Cu ve%1 Zn ieren Cu alamnn difzyon ifti yaptn dnn. Zn'un konsantrasyon profilini difzyondan nce izin ve difzyon iftinin arayzeyini gsterin. Difzyondan sonra ki Zn'un konsantrasyon profilini izin ve arayzeyin nasl deitiini gsterin. Arayzey yer deitirir mi?. Deitirirse hangi yne doru deitirir ve hangi mekanizma ile deitirir