electrohydraulic forming, EHF, electric discharge forming, spark discharge forming
lehtvormimine, mille korral metalltoote deformeerimine toimub ülekandevedelikku (vette) sukeldatud kahe elektroodi vahelise elektrilahenduse põhjustatud lööklaine toimel (vt impulsslehtvormimine), the shaping of metal parts in which the forming pressure is generated by a shock wave generated by the discharge of electrical energy between two electrodes submerged in a transmission liquid (water) (see: high-energy-rate forming)