عنوان مقاله :
بررسي رفتار تربيولوژيكي آلياژ همگن سازي شده و پيرسازي شده Ti-55.5wt%Ni
عنوان به زبان ديگر :
Tribological Behavior of homogenized and aged Ti~55.5wt%Ni Alloy
پديد آورندگان :
علي عسگريان، رضا نويسنده دانشگاه تهران,دانشكده مهندسي متالورژي; Aliasgarian, R , قاسمي منفرد راد، حميدرضا نويسنده دانشگاه تهران,دانشكده مهندسي متالورژي و مواد; Ghasemi, H.R , هادوي، محمد مهدي نويسنده دانشگاه صنعتي مالك اشتر,; Hadavi, M.M
اطلاعات موجودي :
فصلنامه سال 1388 شماره 36
كليدواژه :
سوپر الاستيسيته , لايه اكسيدي , سايش وDSC
چكيده لاتين :
In this research, the effect of homogenizing and aging on the tribological behavior of the Ti-55.5wt%Mi alloy was investigated. The alloy was homogenized at 1000C. The aging carried out at a temperature of 700°C for one hour after solution annealing at 1OOOC and then were quenched in ice- water. Wear tests were performed on a pin-on-disk tribometer under dry sliding condition. The results showed that as the load was increased from 20 to 60 N the wear was decreased by about 50%. Scanning electron micrographs of the worn surfaces indicated a compact oxide layer was formed on the surface under higher loads which led to a decrease in wear.
عنوان نشريه :
مهندسي متالورژي
عنوان نشريه :
مهندسي متالورژي
اطلاعات موجودي :
فصلنامه با شماره پیاپی 36 سال 1388
كلمات كليدي :
#تست#آزمون###امتحان
