Výsledky vyhledávání - "Yanchuan Tang"

Akademický článek

A comparison of the microstructures and hardness values of non-equiatomic (FeNiCo)-(AlCrSiTi) high entropy alloys having thermal histories related to laser direct metal deposition or vacuum remelting

Autor: Yanchuan Tang, Neng Wan, Mingxue Shen, Haitao Jiao, Dejia Liu, Xingchang Tang, Longzhi Zhao

Publikováno v: Journal of Materials Research and Technology, Vol 15, Iss , Pp 696-707 (2021)

Compared with conventional casting process, laser direct metal deposition (LDMD) can effectively reduce component segregation in non-equiatomic high entropy alloys (HEAs). However, the non-equilibrium thermal history imparted by this method has a sig

Externí odkaz: https://doaj.org/article/069fcd78584d42a79bcb48612e4d725f

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Akademický článek

Enhanced Hardness-Toughness Balance Induced by Adaptive Adjustment of the Matrix Microstructure in In Situ Composites

Autor: Mingjuan Zhao, Xiang Jiang, Yumeng Guan, Haichao Yang, Longzhi Zhao, Dejia Liu, Haitao Jiao, Meng Yu, Yanchuan Tang, Laichang Zhang

Publikováno v: Materials, Vol 16, Iss 12, p 4437 (2023)

With the development of high-speed and heavy-haul railway transportation, the surface failure of rail turnouts has become increasingly severe due to insufficient high hardness-toughness combination. In this work, in situ bainite steel matrix composit

Externí odkaz: https://doaj.org/article/bbc4d3d7b16a42bb95e1069febdb2411

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Akademický článek

Effects of the elemental composition of high-entropy filler metals on the mechanical properties of dissimilar metal joints between stainless steel and low carbon steel

Autor: Dejia Liu, Rui Guo, Yong Hu, Jianbang Zeng, Mingxue Shen, Yanchuan Tang, Haitao Jiao, Longzhi Zhao, Xiaoyong Nie

Publikováno v: Journal of Materials Research and Technology, Vol 9, Iss 5, Pp 11453-11463 (2020)

Owing to the cocktail effect in high-entropy alloys, a good combination of strength and toughness of a welded joint could be theoretically achieved, by modifying the elemental composition of the filler metals with a high-entropy design. However, few

Externí odkaz: https://doaj.org/article/9d88a09e3c044d53919093ec9e960dce

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Akademický článek

Role of Hot Rolling in Microstructure and Texture Development of Strip Cast Non-Oriented Electrical Steel

Autor: Haitao Jiao, Xinxiang Xie, Xinyi Hu, Longzhi Zhao, Raja Devesh Kuma Misra, Dejia Liu, Yanchuan Tang, Yong Hu

Publikováno v: Metals, Vol 12, Iss 2, p 354 (2022)

In this study, the effect of the hot-cold rolling process on the evolution of the microstructure, texture and magnetic properties of strip-cast non-oriented electrical steel was investigated by introducing hot rolling with different reductions. The r

Externí odkaz: https://doaj.org/article/3b19e414503f47ef94263e662202d995

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Akademický článek

Analysis of Weak Zones in Friction Stir Welded Magnesium Alloys from the Viewpoint of Local Texture: A Short Review

Autor: Dejia Liu, Yanchuan Tang, Mingxue Shen, Yong Hu, Longzhi Zhao

Publikováno v: Metals, Vol 8, Iss 11, p 970 (2018)

Friction stir welding (FSW) is a promising approach for the joining of magnesium alloys. Although many Mg alloys have been successfully joined by FSW, it is far from industrial applications due to the texture variation and low mechanical properties.

Externí odkaz: https://doaj.org/article/72a5d50ba8554817b34c8d644efa37d9

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Akademický článek

Tuning Low Cycle Fatigue Properties of Cu-Be-Co-Ni Alloy by Precipitation Design

Autor: Yanchuan Tang, Yonglin Kang, Dejia Liu, Mingxue Shen, Yong Hu, Longzhi Zhao

Publikováno v: Metals, Vol 8, Iss 6, p 444 (2018)

As material for key parts applied in the aerospace field, the Cu-Be-Co-Ni alloy sustains cyclic plastic deformation in service, resulting in the low cycle fatigue (LCF) failure. The LCF behaviors are closely related to the precipitation states of the

Externí odkaz: https://doaj.org/article/921ea01978ce4f52b2531307c7e70740

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