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[期刊论文] 作者：Y.J.Luo,Y.Q.Zhang,D.N.He,
来源：金属学报 年份：2004
Blank holder force (BHF) is an important measure to control the sheet metal forming.BHF is identified quickly using artificial neural network (ANN) on the basis...
[期刊论文] 作者：Y.J.Luorrrrrrrrrn,Y.Q.Zhangrrrrrrrrrn,D.N.He,
来源：Acta Metallurgica Sinica(English Letters) 年份：2003
Blank holder force (BHF) is an important measure to control the sheet metal forming. BHF is identified quickly using artificial neural network (ANN) on the bas...
[期刊论文] 作者：J.H.Yang,J.Chen,D.N.He,X.Y.Rua,
来源：金属学报 年份：2004
Due to complexities of draw-bead restraining force calculated according to theory anddepending on sheet metal forming properties experiment testing system, a si...
[期刊论文] 作者：Y.J.Luo,S.P.Li,J.F.Zheng,D.N.He,Y.Q.Zhang,J.L.Cheng,J.Y.Jiang,
来源：金属学报(英文版) 年份：2001
In sheet metal forming, drawbeads are often used to control uneven material flow which may cause defects such as wrinkles, fracture, surface distortion and spri...
[期刊论文] 作者：J.H.Yang\\r\\r\\r\\r\\r\\r\\r\\r\\r\\n,J.Chen\\r\\r\\r\\r\\r\\r\\r\\r\\r\\n,D.N.He\\r\\r\\r\\r\\r\\r\,
来源：Acta Metallurgica Sinica(English Letters) 年份：2003
Due to complexities of draw-bead restraining force calculated according to theory and depending on sheet metal forming properties experiment testing system, a...
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