The properties of a metal piece (13) are altered by laser peening the piece of the first side (14) using an acoustic coupling material (19) operatively connected to the second side and subsequently laser peening the piece on the second (15) side using an acoustic coupling material operatively connected to the first side.
申请公布号
WO02059385(A2)
申请公布日期
2002.08.01
申请号
WO2002US00704
申请日期
2002.01.10
申请人
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
发明人
HACKEL, LLOYD, A.;HALPIN, JOHN, M.;HARRIS, FRITZ, B., JR.
