????? ????? ??????? ?????? ?????? ??? ??? ?????? ??????????? ????????? ?????? ???? ??? ?????? ?????? ??????? ?????????
الكلمات المفتاحية:
Radiation --- impact --- modulus of elasticity --- flextural strength --- ??????? ? ?????? ? ????? ??????? --- ????? ????????.الملخص
???? ????? ??? ????? ?????? ??????? ?????? ???? ?? ????? ?????? ???? ??? ?????? ?????? ?????? ????????? Al2O3????? ????? ??????% (10?20?30?50) ?????? ??? ??????? ??????????? ???????? (?????? ??????? ????? ???????? ?????? ????????) ??? ???? ????? ????? ????? ??????? ?????? ?????? ??? ??? ??????? ??????????? ??? ????????? ?? ??????? ????? ?? ???? ?? ?? ?????? ?????? ?????? ??????? ?????? ???????? ?????? ????? ?????? ?????? ??( ?????? ?????? ,????? ???????,????? ????????) ?????? ???????
التنزيلات
منشور
2020-09-20
كيفية الاقتباس
suad hammed aleabi, & Anaam Wadi Watan. (2020). ????? ????? ??????? ?????? ?????? ??? ??? ?????? ??????????? ????????? ?????? ???? ??? ?????? ?????? ??????? ?????????. مجلة كلية التربية, 17(5), 107–114. استرجع في من https://edumag.uomustansiriyah.edu.iq/index.php/mjse/article/view/53
