Zobrazeno 1 - 10
of 4 420
pro vyhledávání: '"Microalloyed steel"'
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 1901-1910 (2024)
The correlation among isothermal transformation, interphase precipitation behaviour, and elements partitioning during isothermal heat treatment in a Ti–Mo microalloyed steel were investigated. The effect of isothermal holding temperature on the mic
Externí odkaz:
https://doaj.org/article/e29f3c724792403baa40f95d2e49b273
Akademický článek
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Publikováno v:
Tehnički Vjesnik, Vol 31, Iss 3, Pp 881-884 (2024)
In order to determine the Lüders band propagation along the deformation zone length and width as affected by the force action direction, a detailed line analysis is performed by applying thermography and digital image correlation (DIC) during static
Externí odkaz:
https://doaj.org/article/6342bca3255742cfac898141a65d23c8
Publikováno v:
Crystals, Vol 14, Iss 9, p 827 (2024)
In this study, we investigated the effect of grain size of an initial microstructure (pearlite + ferrite) on a resulting microstructure of induction-hardened microalloyed steel 38MnVS6, which is one topical medium carbon vanadium microalloyed non-que
Externí odkaz:
https://doaj.org/article/5054f485b9c147febc6290627a7dc90a
Publikováno v:
Machine Learning with Applications, Vol 15, Iss , Pp 100531- (2024)
The as-rolled mechanical properties of microalloyed steels result from their chemical composition and thermomechanical processing history. Accurate predictions of the mechanical properties would reduce the need for expensive and time-consuming testin
Externí odkaz:
https://doaj.org/article/2ff2fe94ef6a4bd58b9ed5bdeefcb077
Autor:
Xingchang Tang, Ganghu Cheng, Yajun Liu, Canglong Wang, Zhaocang Meng, Yinlong Wang, Yiwen Liu, Zhijian Zhang, Jiankang Huang, Xiaoquan Yu, Xueming Xu
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 3054-3066 (2023)
Based on the experiment and first-principles calculation methods, the evolution of microstructure, mechanical properties and electrical conductivity of low-carbon steel were investigated at various annealing conditions. The results show that with the
Externí odkaz:
https://doaj.org/article/a7e36dd9b98d40d6896f06d00739746f
Publikováno v:
Materials, Vol 17, Iss 13, p 3236 (2024)
Previous studies on the austenite grain growth were mostly based on a fixed temperature, and the relationship between the austenite grain and austenitizing parameters was fitted according to the results. However, there is a lack of quantitative resea
Externí odkaz:
https://doaj.org/article/4540f7b933d44edf8d9868bb40c8664c
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 2226-2238 (2023)
Tellurium is used for optimizing sulfide inclusion morphology in the iron and steel industry. In this study, the effects of tellurium on sulfide inclusion, microstructure, mechanical properties, fatigue performance, machinability, and corrosion resis
Externí odkaz:
https://doaj.org/article/ddc72eccf05141629d087baa6eb5899b
Publikováno v:
Metals, Vol 14, Iss 5, p 554 (2024)
In the present article, the application of an artificial neural network (ANN) model whose function is the development of plastic instability maps of a medium carbon microalloyed steel during the hot forming process is studied. Secondly, we proceed to
Externí odkaz:
https://doaj.org/article/7ce67c6fec984582918ed8629326b006
Autor:
André Vitor Benedito, Carlos Alberto Benedetty Torres, Rebecca Mansur de Castro Silva, Pablo Augusto Krahl, Daniel Carlos Taissum Cardoso, Flávio de Andrade Silva, Carlos Humberto Martins
Publikováno v:
Buildings, Vol 14, Iss 5, p 1462 (2024)
Steel structures are prone to corrosion, a chemical reaction between steel and the atmosphere that gradually weakens the material. Over time, this reaction can significantly reduce the structural integrity and lifespan of steel elements. Without inte
Externí odkaz:
https://doaj.org/article/4106eef3130b4d0097425a20296b6c33