摘要
This paper presents an experimental research on extrude-bulge forming of tee tubes with plastic medium,an universal device especially designed for this forming process and some parameters having effects on the forming process.Comparison of results of the theoretical analysis with experimental results shows a very good agreement between them.
ＲｅｓｅａｒｃｈｏｎＥｘｔｒｕｄｅ－ｂｕｌｇｅＦｏｒｍｉｎｇｏｆＴｅＴｕｂｅｓｗｉｔｈＰｌａｓｔｉｃＭｅｄｉｕｍＷＡＮＧＣｈｅｎｌｕＬＵＹａｎ（王成录）（吕炎）（Ｓｃｈ．ｏｆＭａｔｅｒｉａｌＳｃｉｅｎｃｅａｎｄＥｎｇｉｎｅｒｉｎｇ，ＨａｒｂｉｎＩｎｓ...
