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Information × Registration Number 0303U007066, 0102U002379 , R & D reports Title Modelling of critical state of construction matcrials at presence of technological stesses concentrators. popup.stage_title Дослідження та формалізація технологічних концентраторів напружень і властивостей поверхневого шару. Head Yatsenko V.K., Registration Date 11-02-2003 Organization Zaporizhzhia National Technical University popup.description2 The object of investigation ware compressor blades and specimens (obtained from the blades) of titaniumalloys VT3-1 and VT8-M. The perpose of the following stage of the project is obtaining of scientific base for critical state modelling of construction materials on the base of experimental studying of both phisical and mechanical properties of surface layer and numerical calculations of stress - straine state of surfase layer. The finite elemental model of surface layer was obtained on the base of fracture mechanic approach on microlevel. Product Description popup.authors popup.nrat_date 2020-04-02 Close