参考文献/References:
[1] TAVIN P,PEREZ J S.ASM International Product Code 07482A[M]. Madrid:Universidad Politecnica de Mad-rid,2004.
[2] SCOTT P F,SMITH W.A Study of the Key Parameters of High Frequency Welding[C]∥Tube China’95 Conference Beijing : Transactions of the International Tube Association,1995 :168-181.
[3] SCOTT P F.The Effects of Frequency in High Frequency Welding[C]∥Tube Toronto 2000 Conference. Toronto, Ontario,Canada : Transactions of the International Tube Association,1996 : 11-14.