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Information × Registration Number 0302U003144, 0100U001002 , R & D reports Title High-Effective Formation Methods of Thin-Plate Multilayer Nb-Ti Composites Using Pulsed Heating popup.stage_title Розробити раціональний технологічний режим виготовлення п ятишарової ніобій-титанової заготівки. Head Ol'shanets'kyj Vadym Yukhymovych, Registration Date 18-02-2002 Organization Zaporizhzhia National Technical University popup.description2 The object of research is five-layer niobium-titanium composite produced by pulse heating. The purpose of the work is to develop the approaches based scientifically for technology creation of thin sheet five-layer niobium-titanium composite production by use of pulse sources of heating and pressure working. These methods allow to obtaine rocket engine hot part thin-wall details. Methods of investigation which are used: optical metallography, X-rays structure analysis, micro-hardness measuring, mechanical tests, nondestructive defectoscopy (ultrasonic defectoscopy and measuring of electric resistance). The experimantal-technological regim of forming of undefect five-layer niobium-titanium composite was created.The influence of different annealing regimes on structure and properties of obtained materials was research. Field of application is power mechanical engineering, rocket engineering. Product Description popup.authors popup.nrat_date 2020-04-02 Close