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Information × Registration Number 0303U003248, 0102U004278 , R & D reports Title Study of reasons for defects of metal in present technologies and level of quality of metal in new technologies. popup.stage_title Дослідження причин утворення дефектів металів діючих технологій та рівня якості металу нових технологій. Head Spektor Yakov Isaakovich, Registration Date 10-03-2003 Organization Ukraine state research and development institute of special steels, alloys and ferroalloys popup.description2 Inner and outer defects of bars of 08Х18Н10Т, 03Х18Н11, 20Х2Н4А, Х12МФ steels have been studied, their connectiоn with non-metallic inclusion and flaken has been established. Impact tests have been performed at the elevated temperatures and expertise has been made. Reasons for low impact clasticity of 08X17H13M2T steel have been analyzed: influence of dendritic segregation has been established. Product Description popup.authors popup.nrat_date 2020-04-02 Close