ABSTRACT
Al
2
O
3
ceramics is a kind of structural ceramics with excellent characteristics such as high temperature resistance, high strength, high wear resistance, strong corrosion resistance and high stability. At present, Al
2
O
3
ceramics are widely used in many fields, such as high-strength parts,
bioceramics
, aerospace, pharmaceutical and chemical industry, national defense and military. However, a large number of studies show that pure Al
2
O
3
ceramics have great brittleness, poor t
B4C对Al2O3陶瓷连接性能的影响-15710字.docx