Development of a thermochemical cathode based on hafnium for plasma cutting in an oxygen environmentRossomakho, Yakov Vulfovich, 1983, Candidate of Sciences dissertation05.04.05Leningrad138 pp.More works in this specialtyDissertationFatigue resistance of welded joints of aluminium alloys with allowance for the effect of residual stressesShonin, Vladimir Anatol'evich · 1984 · Candidate of Sciences05.04.05