Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Milos Mician"'
Publikováno v:
Journal of Applied Mathematics and Computational Mechanics, Vol 20, Iss 1, Pp 49-59 (2021)
Externí odkaz:
https://doaj.org/article/9f353a040bb74341989b3a7eec35f0ef
Publikováno v:
Metals, Vol 11, Iss 2, p 305 (2021)
This article provides an overview of the influence of welding parameters and filler material on changes in the heat-affected zone (HAZ) of thermo-mechanically controlled processed (TMCP) steel welded joints. The research focused on evaluating the eff
Externí odkaz:
https://doaj.org/article/39a8500a8e084b649584f40511e49512
Autor:
Ján Lago, Libor Trško, Michal Jambor, František Nový, Otakar Bokůvka, Miloš Mičian, Filip Pastorek
Publikováno v:
Metals, Vol 9, Iss 6, p 619 (2019)
Ultrasonic impact peening was applied on welded joints manufactured from Strenx 700 MC high strength low alloy steel with the aim to improve the fatigue properties. Three different surface treatment parameters were tested, which resulted in transform
Externí odkaz:
https://doaj.org/article/0adc6a779a20431f8a260e675c2eb6dc
Autor:
Michal Jambor, Frantisek Novy, Milos Mician, Libor Trsko, Otakar Bokuvka, Filip Pastorek, Daniel Harmaniak
Publikováno v:
Communications, Vol 20, Iss 4, Pp 29-35 (2018)
In this paper are presented results of mechanical properties evaluation of the thin sheets welds made of the S960MC TMCP steel, which were executed using the GMAW procedure with different process parameters. The microstructural changes in the heat af
Externí odkaz:
https://doaj.org/article/18bf7733ef7f4da2a1b7a8f459d8255d
Publikováno v:
Communications, Vol 19, Iss 2A, Pp 101-105 (2017)
Digital radiography (DR) is a powerful technique that can be used in non-destructive testing for identification of internal or external defects and corrosion mapping. New generation of digital flat panel detectors become more and more competitive to
Externí odkaz:
https://doaj.org/article/4933f2232aaa4870847762db77a8603f
Publikováno v:
Advances in Electrical and Electronic Engineering, Vol 15, Iss 2, Pp 169-175 (2017)
The article deals with Non-Destructive Evaluation (NDE) of austenitic stainless steels. Eddy current, ultrasonic testing and non-contact magnetic field mapping methods are used for this purpose. ECA (Eddy Current Array) and TOFD (Time of Flight Diffr
Externí odkaz:
https://doaj.org/article/22ee21084c724bbbb6df247443f622bc
Publikováno v:
Communications, Vol 17, Iss 4, Pp 65-69 (2015)
New type of repairing technology for branch connection defects on gas pipelines has been designed recently. Repairing technique is based on manufacturing of split sleeve and welding of its parts together and to the repaired pipes by manual metal arc
Externí odkaz:
https://doaj.org/article/591c7d08733846feb9757a9b2dabc9c0
Publikováno v:
Communications, Vol 17, Iss 3, Pp 98-102 (2015)
The article deals with non-destructive ultrasonic identification of lack of fusion and penetration in circumferential fillet welds in gas industry by using Phased Array method. These types of welds are used mainly for repairs of gas pipelines during
Externí odkaz:
https://doaj.org/article/05afa828f57044e39451b68e7e323ba1
Publikováno v:
Communications, Vol 16, Iss 3A, Pp 130-135 (2014)
This article describes experimental measurements and welding simulation by welding of bridge construction with thickness 30 mm. The welded bridge plate was made from steel S355. Welding was carried out at low ambient temperature. Welding parameters a
Externí odkaz:
https://doaj.org/article/cb070c75ae7749828fde4b3acb099018
Autor:
Radoslav Konar, Milos Mician
Publikováno v:
Communications, Vol 14, Iss 3, Pp 49-54 (2012)
The article describes the theoretical knowledge of the residual stresses induced during welding in butt welded joint and the possibilities of their simulations in a simulation programme SYSWELD. In conclusion are compared experimental and simulated r
Externí odkaz:
https://doaj.org/article/a03e15d2eea940288b05bfa9da93a222