| 摘要 |
In a method of producing a strip suitable for further processing to yield a (110)[001] grain oriented electrical steel from a thin strip such as a continuously cast thin strip the thin cast strip is processed to promote recrystallization from the surface layer of the strip (S=0) into the quarter thickness of the strip (S=0.2 to 0.3). The process parameters are selected so that the strain/recrystallization parameter (K*)<-1>, >=about 6500 andwherein,THBA is the annealing temperature of the strip (in °Kelvin),THR is the hot rolling temperature of the strip (in °Kelvin),{dot over (epsilon is the strain rate of hot rolling,ti is the initial thickness of the strip before hot rolling, andtf is the final thickness of the strip after hot rolling.
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