Search academic texts

Information × Registration Number 0213U004161, 0112U001244 , R & D reports Title Development of the resource-saving processes and equipment of consecutive local deformation by hammering, rolling and drawing of difficult form products from special materials. popup.stage_title Head Satonin Alexandr Vladimirovich, Registration Date 22-02-2013 Organization Donbass State Engineering Academy popup.description2 Object of research: technologies and equipment of processes longitudinal rolling, hammering and drawing lengthy high-precision configuration hardware of the raised durability. Research methods: numerical mathematical modeling of the intense-deformed condition and the basic indicators of quality of ready metal products, an experimental estimation of degree of reliability of the received theoretical decisions. A research objective: improvement of quality, expansion of an assortment and maintenance of economy of material resources by manufacture lengthy high-precision configuration hardware of the raised durability on the basis of development of methods of the automated calculation and designing, and also working out of recommendations about perfection of technologies and equipment of processes longitudinal rolling, hammering and drawing. Theoretical and practical results: complex of mathematical models and software by the automated calculation and designing of technological modes longitudinal rolling, hammering and drawing lengthy high-precision configuration hardware of the raised durability. Novelty: boundary conditions of the center of deformation and mathematical models of the intense-deformed condition of metal are specified at realization of processes longitudinal rolling, hammering and drawing lengthy high-precision configuration hardware of the raised durability. With reference to the given technological schemes the complex of mathematical models by the automated calculation of the basic indicators of quality of ready metal products is developed. Efficiency of introduction: assortment expansion, improvement of quality, and also decrease in specific capital expenses and working costs by manufacture of extremely scarce standard sizes of ready metal products. Area of application: rolling and procuring manufacture, heavy and average mechanical engineering, instrument making, light industry and others. Product Description popup.authors Жбанков Ярослав Геннадійович Карнаух Сергій Григорович Марков Олег Євгенович Сатонін Олександр Володимирович Таган Любов Вікторівна Чучин Олег Володимирович popup.nrat_date 2020-04-02 Close