发明名称 Laitteisto metastabiilin materiaalin kiinteyttämiseksi
摘要 The invention relates to a process for stabilizing metastable material, the metastable material between form press pieces being subjected to a pressure shock. The invention further relates to an apparatus for stabilizing metastable material, incorporating form press pieces 1,2,3,4 which can be detachably joined together with one another and within which a hollow chamber 5 is formed in which the metastable material is placed, and shell pieces 6,7,8,9,10 which can be detachably joined together with one another and within which a blast chamber 11 is formed, inside which the form press pieces and the metastable material, as well as the explosive 12 which surrounds the form press pieces, are placed; and a detonator 13; so that when the explosive is blasted with the aid of the detonator, the pressure shock, through the agency of the form press pieces, is directed towards the metastable material for stabilization of the same and then discharged outwards as the shell pieces become mutually detached. <IMAGE>
申请公布号 FI933096(A) 申请公布日期 1995.01.06
申请号 FI19930003096 申请日期 1993.07.05
申请人 VALTION TEKNILLINEN TUTKIMUSKESKUS 发明人 KIISKI, ARTO;RUUSKANEN, PEKKA;TASKINEN, KALEVI
分类号 B22F3/08;(IPC1-7):B22F3/08 主分类号 B22F3/08
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