مشروع البحث:
Case carburizing of mediun carbon steel c45

thumbnail.project.alt
المساهمين
الممولين
رقم التعريف
5995
الباحث
عادل السيد الاحرش
المشرفين
منشورات
وحدات تنظيمية
الوصف
The results showed that the stress at break of as-received C45 steel is low and it became lower in carbonized one ,and the brittleness in the as-received sample of C45 is clearly observed change by carbonization of two samples at 850 ˚C in on hour and two hours that’s lead to increase at Impact energy is(50 J) also stress at break of C45 during tensile strength is in crease at rate 8.97% from the origin sample and also increase impact at tensile strength (566.7N/mm²) while less impact of C45 at 800 ᵒC and time 4 hours which is(394.11N/mm²) otherwise the elongation was less at the sample of (750 ˚C) and time one hours (11.7%) and higher rate at the sample 850 ˚C and time 3 hours 37% .
الكلمات الدالة
carburizing of mediun carbon