Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Miloš Mičian"'
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:
Materials, Vol 15, Iss 23, p 8539 (2022)
Fine-grained high-strength low-alloyed (HSLA) steels are used for their advantageous combination of mechanical properties such as high yield strength, tensile strength, ductility, and good formability. These properties are mainly based on applied gra
Externí odkaz:
https://doaj.org/article/1958a6a72d3b4a14b5730f47dd7c90eb
Publikováno v:
Materials, Vol 15, Iss 13, p 4637 (2022)
High-strength steels are used more than general structural steel due to their combination of properties such as high strength, good toughness and weldability. They are mainly used in the manufacture of heavy vehicles for the mining industry, cranes,
Externí odkaz:
https://doaj.org/article/63918c04bf1e4549b3b75bce35659b5a
Publikováno v:
Przegląd Spawalnictwa, Vol 93, Iss 2 (2021)
The paper presents the application of MAG welding to TMCP steels (thermo-mechanically controlled processed) grade S960MC and 3 mm thick. In the analyzed joints, the research focused on their mechanical properties and changes in the heat-affected zone
Externí odkaz:
https://doaj.org/article/0dd669a109eb4f3cb34736877fd8c6fe
Publikováno v:
Przegląd Spawalnictwa, Vol 92, Iss 2 (2020)
Wear resistant welds are used in many industries when it is necessary to protect machine components and structures against wear caused by operating conditions. Often the main parameter determining the usefulness of these welds is high hardness reachi
Externí odkaz:
https://doaj.org/article/33d0219b96b949d0836df40c099874db
Publikováno v:
Journal of Applied Mathematics and Computational Mechanics, Vol 17, Iss 3, Pp 111-117 (2018)
Externí odkaz:
https://doaj.org/article/039c00ebc59b4964b4269c20c6000ffa
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
Publikováno v:
Materials, Vol 13, Iss 24, p 5666 (2020)
In this paper, the experimental investigation results of the bead sequence input on geometry, structure, and hardness of surfaced layers after multi-pass weld surfacing are analyzed. Three S355 steel plates surfaced by GMAW (Gas Metal Arc Welding) we
Externí odkaz:
https://doaj.org/article/12ac59f59794412482b5c8974859c605
Publikováno v:
Metals, Vol 10, Iss 2, p 229 (2020)
The heat input into the material during welding significantly affects the properties of high-strength steels in the near-weld zone. A zone of hardness decrease forms, which is called the soft zone. The width of the soft zone also depends on the cooli
Externí odkaz:
https://doaj.org/article/5557f1ecc0bd4b8cb65da475f19835ab
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