Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Prikhodovsky, A. A."'
Autor:
Mikhail A. Prikhodovsky
Publikováno v:
Высшее образование в России, Vol 0, Iss 11, Pp 146-148 (2022)
We consider a set of specific incentives to encourage regular, systematic learning by students an educational material during the semester. Among them are the following: more liberal, friendly atmosphere, possibility of pre-term examination, taking i
Externí odkaz:
https://doaj.org/article/8c6a661ed3814906b172d27a3d0222e2
Autor:
Radioelectronics, M.A. Prikhodovsky
Publikováno v:
Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika. :11-18
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d64830ca994da31119022ecd50a7b15f
https://doi.org/10.17223/19988621/61/2
https://doi.org/10.17223/19988621/61/2
Publikováno v:
Materialwissenschaft und Werkstofftechnik. 38:544-551
Zum Elektronenstrahlschweisen von hochkohlenstoffhaltigem Schienenstahl wurde mit Hilfe von Computersimulationen eine Prozesskette Schweisen – Warmebehandlung entwickelt, die die Martensitbildung und damit die schnelle Aufhartung verhindert. Electr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad00f64088cfe888342cec437de626c8
https://doi.org/10.1002/mawe.200700163
https://doi.org/10.1002/mawe.200700163
Publikováno v:
Welding in the World. 50:46-50
The present study is one of the first steps towards the clear scientific understanding of the influence of the chemical composition of the weld metal on its susceptibility to the solidification cracking. It focuses on the experimental investigation o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1eed5394d1c532d9f98e6cc06e727f85
https://doi.org/10.1007/bf03263460
https://doi.org/10.1007/bf03263460
Autor:
Victor A. Karkhin, Maksym Makhutin, V. V. Plochikhine, Hans-Werner Zoch, A. S. Ilin, Hans Josef Pesch, Andrey Prikhodovsky
Publikováno v:
Science and Technology of Welding and Joining. 10:597-603
Based on the Green's function method, a mathematical model allowing for the latent heat of fusion and solidification is developed to describe the steady state, two-dimensional heat flow during welding of thin plates. It is demonstrated that the laten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f330ccc5fea799e66bab7470172978b
https://doi.org/10.1179/174329305x19286
https://doi.org/10.1179/174329305x19286
Autor:
Andrey Prikhodovsky
Publikováno v:
Steel Research. 72:512-517
Modelling has proven to be an efficient way of cutting the time and costs associated with the investigation of materials properties. A new mathematical model for the prediction of the particle size distribution of precipitates has been developed. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2bcfb6cf31079bd6aa8efc694844484
https://doi.org/10.1002/srin.200100160
https://doi.org/10.1002/srin.200100160
Publikováno v:
Hot Cracking Phenomena in Welds ISBN: 3540223320
The presented approach is based on experimental observations which clearly show that the hot cracking phenomenon is a result of accumulation of macroscopic tensile strains in a microscopic intergranular film of liquid enriched with segregating elemen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::391d73f06e6b883f5683bcab9343048e
https://doi.org/10.1007/3-540-27460-x_12
https://doi.org/10.1007/3-540-27460-x_12
Publikováno v:
PAMM. 5:755-756
Conventional laser beam welding of aluminum alloys often leads to hot cracking. This is caused by a complex process where thermo-mechanical and metallurgical aspects are involved; cf. [3], [2]. A possibility to prevent hot crack initiation yields the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c25819d2931aea50930be78304c754f8
https://doi.org/10.1002/pamm.200510352
https://doi.org/10.1002/pamm.200510352
Autor:
Verena Petzet, Victor A. Karkhin, Andrey Prikhodovsky, Christof Büskens, Hans Josef Pesch, Vasily Ploshikhin
Publikováno v:
PAMM. 4:580-581
Hot cracking is one of the big problems in laser beam welding. By multi-beam welding, first suggested in the 70-s (cf. [1], [4]), hot cracking can be avoided. Hereby two additional laser beams are employed. These beams generate a compression which co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b2c2721d605efaacfdf6cf8a0e39489
https://doi.org/10.1002/pamm.200410271
https://doi.org/10.1002/pamm.200410271
Autor:
Bode, Arndt, Durst, Franz, Zenger, Christoph, Petzet, Verena, Büskens, Christof, Pesch, Hans Josef, Karkhin, Victor, Makhutin, Maksym, Prikhodovsky, Andrey, Ploshikhin, Vasily
Publikováno v:
High Performance Computing in Science & Engineering, Garching 2004; 2005, p153-166, 14p