Zobrazeno 1 - 10
of 237
pro vyhledávání: '"Yehua Jiang"'
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 954-965 (2024)
Designing compositions for novel alloys requires a fundamental grasp of the role of each alloying element in its properties. This study delves into the influence of alloying elements in Ultra-High Strength Steels on essential high-temperature propert
Externí odkaz:
https://doaj.org/article/a79b8422ecdf4b7885dc5609fbff9e00
Autor:
Zonghao Li, Hongyan Hu, Jing Zhou, Quan Wang, Lei Zhang, Xuanyi Shen, Chengguo Mei, Zhengyuan He, Yehua Jiang
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 3011-3023 (2024)
The aim of this study was to address insufficient load-bearing capacity, and lack of antibacterial properties of porous Ti6Al4V (TC4) alloy, porous TC4-5Cu alloy with designed honeycomb structure were prepared by additive manufacturing technology. Th
Externí odkaz:
https://doaj.org/article/6529adfe77564dfebdc33e31589d8039
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 2572-2584 (2024)
Powder metallurgy (PM) technology is expected to provide a promising strategy for the cost-effective and highly efficient utilization of spherical Ti–6Al–4V powders with particles size of large than 150 μm to reduce material waste. However, how
Externí odkaz:
https://doaj.org/article/ad9442cfd3b5420a84e34928b85620f0
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 3333-3348 (2024)
Large-size pure titanium ingots melted by single electron beam cold hearth melting (EBCHM)) could be rolled into large-width and heavy-weight titanium strip coils using short process without forging. It is crucial to study the large-span refinement m
Externí odkaz:
https://doaj.org/article/1fb24d32b4794a449660f78f797c6da0
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 6159-6173 (2023)
High-temperature wear is a common wear loss in medium heat-resistant hot-work die steels. In this study, NbC-reinforced 4Cr5MoSiV1 composites were prepared by using an in situ method to increase their high-temperature wear resistance. SEM, EBSD, and
Externí odkaz:
https://doaj.org/article/e5e29c97ffcb403ab5af14a17bc8f275
Publikováno v:
Crystals, Vol 14, Iss 4, p 355 (2024)
According to statistics, 80% of failed components in mechanical equipment are caused by various types of wear and corrosion. Therefore, in order to reduce material loss, research on wear-resistant materials is urgent. In order to solve the difficulty
Externí odkaz:
https://doaj.org/article/228c26aaf43e40c0ad2cb1f59cda6190
Publikováno v:
Materials, Vol 17, Iss 6, p 1325 (2024)
TiCp/steel composites are conventionally produced via powder metallurgy. In this paper, a liquid pressure infiltration method was developed to prepare a kind of spherical hierarchical architectured composite, in which spherical TiCp-rich hard phase r
Externí odkaz:
https://doaj.org/article/ca0ae5503c8d41c886cb52391e5755e8
Publikováno v:
Molecules, Vol 29, Iss 5, p 1022 (2024)
Fe-Cr-C-B wear-resistant steels are widely used as wear-resistant alloys in harsh environments. The M3X (M = Fe, Cr; X = C, B) cementite-type material is a commonly used strengthening phase in these alloys. This study investigated the mechanical prop
Externí odkaz:
https://doaj.org/article/4078ef406da34014ae86e0c2a19e5de2
Publikováno v:
Journal of Materials Research and Technology, Vol 23, Iss , Pp 3880-3891 (2023)
In this study, the effect of Mg content on the microstructure and mechanical properties of the Al-xMg-2.0Si-0.6Mn alloy was investigated. The study aimed to investigate the optimal addition of Mg elements to improve the comprehensive performance of t
Externí odkaz:
https://doaj.org/article/d080d33cbbc54479b51f98ff0394ecb7
Publikováno v:
Materials & Design, Vol 232, Iss , Pp 112121- (2023)
To obtain the low-cost titanium alloys with simultaneously improved strength and ductility by thermomechanical processing, 0.1 wt% of boron was added to the Ti-4Al-2.5V-1.5Fe alloy using titanium diboride (TiB2) as a boron source. The deformation mec
Externí odkaz:
https://doaj.org/article/b9c388c38922482daec07e25c756135d