摘要
讨论了定向空心叶片用XD 1陶瓷型芯质量与焙烧用的Al2 O3 填料化学成分的关系 ,指出Na2
The relationship between XD 1 ceramic cores quality for directional hollow blade and chemical composition of Al 2O 3 filler for baking was discussed. It is one of the main factors that an excess of Na 2O would result in degradation of ceramic core quality.
出处
《特种铸造及有色合金》
CAS
CSCD
北大核心
2004年第4期52-53,共2页
Special Casting & Nonferrous Alloys
