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Information × Registration Number 0209U002648, 0106U004813 , R & D reports Title Investigation of influencing of joint action static and cyclic loads on durability low and heavily alloyed steels in chloride-sulphide environments popup.stage_title Head Khoma Myroslav Stepanovych, Registration Date 11-03-2009 Organization Karpenko Physico-Mechanical Institute of the National Academy of Sciences of Ukraine popup.description2 It has been established that high hydrogen sulfide stress corrosion cracking resistance of steels does not guarantee a high fracture resistance of steels in saturated hydrogen sulfide environments under consistent static and cyclic stresses: cyclic stresses with different asymmetry and the identical amplitude decrease durability of 20 steel less resistant to cracking 1,2…3 times and more resistant 30XMA steel 2,4…14 times. The method of microelectrochemical surface heterogeneity investigation has been improved: the relation of microelectrochemical properties of 20 steels surface and its sensitivity to corrosion cracking in chloride - sulfide solution has been established. Product Description popup.authors popup.nrat_date 2020-04-02 Close