Zobrazeno 1 - 10
of 1 361
pro vyhledávání: '"Nickel-based alloy"'
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 6389-6396 (2024)
Although hot cracks frequently occur during metal additive manufacturing (AM), there are very few fundamental studies on the cracking behaviour and susceptibility. In this study, a horizontal tensile-type hot cracking test was investigated for evalua
Externí odkaz:
https://doaj.org/article/d0597a053738406b92562537cb60cce7
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 742-748 (2024)
The effect of displacement damage on the corrosion behavior in a molten FLiBe salt environment was investigated. The element distribution and microstructure around the grain boundaries (GBs) after corrosion were characterized. The results show a decr
Externí odkaz:
https://doaj.org/article/be9eca1b84074c2db9416942ce5f149e
Publikováno v:
Yuanzineng kexue jishu, Vol 7, Iss 58, Pp 1514-1522 (2024)
The effect of Zn addition on general corrosion and metal release behavior of alloy 690 were investigated in simulated pressurized water reactor (PWR) primary water with 0, 10 and 40 ppb Zn additions. The corrosion rate and the metal release rate were
Externí odkaz:
https://doaj.org/article/4d6c089cdf8b4bd0b6970a366054a62e
Autor:
Liwei Wang, Mingming Quan, Zhen Tan, Ming Liu, Dianlong Wang, Xiao Yang, Ying Liu, Yaning Mao, Zhimin Liang, Fuqian Yang
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 733-738 (2024)
In this work, we demonstrate the feasibility of applying electric pulses to heal surface cracks on nickel-based alloy GH4169 under compressive load. There exists an incubation time for the onset of the healing of a crack, which is associated with loc
Externí odkaz:
https://doaj.org/article/07d2ad03c7b1487d844103aff53e50ef
Effect of biphasic interface on mechanical properties and deformation mechanism of nickel base alloy
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 2858-2864 (2024)
The tensile properties of biphasic nickel-based nanopolycrystalline alloys (Ni–Ni3Al) at different temperatures were simulated by molecular dynamics. The results show that the tensile properties of the dual-phase nano-polycrystalline alloy are obvi
Externí odkaz:
https://doaj.org/article/d5508dfd5a1b4db18dc819620d570dbf
Autor:
Zhang, Yu-Qing a, Quan, Guo-Zheng a, b, ⁎, Yu, Yan-Ze a, Quan, Ming-Guo a, Xiong, Wei c, ⁎⁎, Jiang, Qian b, Dai, Wei-Wei b
Publikováno v:
In Journal of Alloys and Compounds 5 January 2025 1010
Publikováno v:
In Journal of Materials Research and Technology November-December 2024 33:6389-6396
Autor:
Zhang, Kuo a, Zhang, Jiangshan a, ⁎, Zhao, Peng a, Chen, Zhixin b, Jiang, Zhengyi b, Liu, Qing a, Yang, Shufeng a, ⁎⁎
Publikováno v:
In Journal of Materials Research and Technology November-December 2024 33:1934-1945
Autor:
Ji, Weichi a, b, c, Zhu, Zhenbo b, Huang, Hefei b, c, ⁎, Li, Cheng b, Lei, Guanhong b, Li, Yan a, b, c, ⁎⁎
Publikováno v:
In Journal of Materials Research and Technology November-December 2024 33:742-748
Publikováno v:
In Tribology International February 2025 202