On Malleability of Rhenium at Room Temperature

The problem of the malleability of rhenium at room temperature is discussed. It has shown that rhenium manufactured by the mean of the electron beam melting is able to the mechanical treatment by rolling at room temperature. The primary condition for mechanical treatment is the minor share of the tensile stress in the processing scheme. It suppresses the grain boundary sliding in a coarse-grained workpiece of this refractory HCP-metal. © Published under licence by IOP Publishing Ltd.The Russian Science Foundation supports this work (№ 18-19-00217)

Psychological Ways of Coping with Difficult Life Situations of Men of All Ages

The article deals with overcoming difficult life situations of different aged men suffering from a loss of health. The term "a difficult life situation" is regarded from the position of search of adaptation criteria for such kind of a situation. The theoretical analysis of literature exposes that a difficult life situation embraces a broad sphere of situations which are considered to be difficult and a methodic complex of instruments is scientifically working out. Great attention is paid to the loss of health, which brings the threat for life and requires the reinforcement of adaptation possibilities and internal extra recourses. The analysis of literature showed that there are different ways of human adaptation to the adverse events requiring not only man's courage, inner strength and understanding but also the avoidance of unpleasant situations, removal from them. These ways include psycological defence mechanisms, coping strategies, pseudocompensations. According to the emperical research the authors have found that men's indicators referring to the increase of meaningfulness of life and adaptation to it are psycological defence mechanisms, coping strategies. It was also detected destructive indicators coupled with decrease of meaningfulness of life. They were pseudocompensations which are a false way of adapting to difficult situations.©IDOSI Publications, 2013

Electronic structure and magnetic properties of fete, bifeo3, srfe12o19 and srcotife10o19 compounds

The electronic energy structures and magnetic properties of iron-based compounds with group VI elements (FeTe, BiFeO3, SrFe12O19 and SrCoTiFe10O19) are studied using the density functional theory (DFT) methods. Manifestations of different types of chemical bonds in magnetism of these compounds are studied theoretically. Calculations of electronic structures of these systems are performed, by using the generalized gradient approximation (GGA) for the description of the exchange and correlation effects within DFT. For SrFe12O19 and SrCoTiFe10O19 hexaferrites, the GGA + U method is also employed to deal with strongly correlated 3d-electrons. The calculations have revealed distinctive features of the electronic structure of the investigated iron-based compounds with strongly correlated 3d-electrons, which can be responsible for their peculiar structural and magnetic properties

Psychological and Pedagogical conditions of formation of Bases of suBjective identity of the student

© Serials Publications The article examines the topical problem of a qualitative change of a student in the process of obtaining higher education. Additionally, this paper discusses the formation of student’s personal subjective identity as determinants in the formation of future professional identity. Against this background have been formalized the psychological and pedagogical conditions, which directed to formation of subjective identity in the process of training and on the development of norms and values of their future profession. Moreover, we distinguished three components that determine the Maturity of subjective identity. These components related to professional motivation, activity in chosen profession, in the sense of professional adequacy. The authors of the article analyze the current foreign and domestic scientific literature on the problems of identity, subjectness and subjective identity. The analysis of approaches to the problem of the formation of the subjective identity in the learning process at the university shows that the subjectness is the main characteristic of the student’s individual, which as a result determines the identity of the profession, professional competence and quality of the active subject of activity. According to the purpose of our study, we found the effectiveness of psychological and pedagogical conditions of formation of bases of the subjective identity of the students. Consequently, the formation of bases of the subjective identity as a future proficient will be more successful if there are special psychological and pedagogical conditions. These conditions help the graduate be a competitive person, ready to effectively implement professional features and demonstrate personal qualities identical to the profession