Mechanics of Deformable Solids                                                                      
DOI: http://www.dx.doi.org/10.24866/2227-6858/2019-4-3

Sosnin A., Zhilin S., Komarov O., Bogdanova N.

ALEXANDR SOSNIN, Candidate of Engineering Sciences, 
Senior Scientist Researcher, AuthorID: 632536, SPIN: 3618-2849, 
ORCID: 0000-0001-7315-9213, ScopusID 55184706500, e-mail: sosnin@imim.ru
SERGEY ZHILIN, Candidate of Engineering Sciences, Leading Scientist Researcher, 
Associate Professor, AuthorID: 177858, SPIN: 7519-1172, ORCID: 0000-0002-0865-7109, ScopusID: 56047191300, ResearcherID: H-5722-2016, e-mail: zhilin@imim.ru
OLEG KOMAROV, Candidate of Engineering Sciences, Leading Scientist Researcher, Associate Professor, AuthorID: 625515, SPIN: 8087-2080, ORCID: 0000-0002-7121-4271, ScopusID 56432713000, ResearcherID: H-9129-2016, e-mail: olegnikolaevitsch@rambler.ru
NINA BOGDANOVA, Junior Scientist Researcher, AuthorID: 644043, SPIN: 9200-8101, 
ORCID: 0000-0002-8769-8194, ResearcherID: M-7889-2013, e-mail: joyful289@inbox.ru Metalurgov St., 1, Komsomolsk-na-Amure, Russia, 681005

Modernization of the installation of casting and deformation of metal:
forming defect-free long aluminum forgings

Abstract: The prospect of using resource-efficient technologies and equipment in mechanical engineering determines the need to improve metal profiling carried out on devices of the combined casting and deformation process. The relevance of research conducted in these areas in the Russian Federation and abroad is due to the significant interest of industrial enterprises. In this regard, the implementation of the process of combining the operations of melting and deformation of the metal seems to be promising. The aim of the work is to study the possibility of defect-free formation of extended aluminum forgings in continuous mode on a device for horizontal casting and metal deformation. When choosing a material, its applicability to the processes of forming semi-finished products from it in the form of forgings by hot or cold deformation was of decisive importance. The grade of the material subjected to deformation is AD0. The results of a comprehensive solution to the problem of defect formation upon receipt of extended forgings are presented. The advantages of the experimental device are noted, schematic diagrams of the nodes providing the thermostable process at the stages of the melt supply to the device and the deformation stage are given. The physico-mechanical properties of forgings obtained experimentally are determined. The whole scope of research conducted by the authors is very promising for metallurgy and mechanical engineering. The presented research results are aimed at implementing technologies for the formation of long forgings with enhanced physical and mechanical characteristics of non-ferrous and ferrous metals, including the production of bimetallic products.
Keywords: extended forging, deformation, stress, multi-kicker ram device, shape, defect formation, temperature conditions, pressure height.

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