【摘要】 详细地介绍了滚轧法研制核靶的原理、设备和主要结果。主要工艺包括夹片制作,Pb、Sn、In、Al、Au和Ag等软金属的轧制,Mo、W、Co、Rh和Hf等脆性金属的退火滚轧,粉末材料的熔化以及靶厚的测量和控制。更多还原

【Abstract】 The Procedure of making metal targets with rolling is described.The technique of preparing soft metal targets of Pb, Sn, In, Al, Au and Ag and the procedure of intermediate annealing for some elements such as Mo, W, Hf, Co and Rh are discussed. The method for controlling and measuring of target thickness is mentioned.更多还原