Zobrazeno 1 - 10
of 3 559
pro vyhledávání: '"Solution treatment"'
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 4510-4521 (2024)
Stress relaxation with synchronous aging (SRSA) could not only reduce springback but as well improve the performance of titanium alloy components. To reveal the relaxation mechanisms during SRSA, solution treatments of Ti-6.5Al–2Zr–1Mo–1V alloy
Externí odkaz:
https://doaj.org/article/63aeea7531cf46658e20724447eeb902
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 1028-1045 (2024)
In this paper, isothermal thermal compression tests were carried out on Al–Zn–Mg–Cu alloys at varying deformation temperatures (360°C∼440°C) and strain rates (0.001s−1∼10s−1) using a Gleeble-3500C thermal simulation tester. Based on t
Externí odkaz:
https://doaj.org/article/8ac874e7b84b4472aee62ca1d709f5b5
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 1834-1842 (2024)
In this work, trace Cd addition (∼0.2 wt%) was exploited in Al–Cu alloys to improve the mechanical properties by introducing the hybrid θ″+θ′ precipitates, as governed by the solid-solution temperature T. In detail, if the solid solution te
Externí odkaz:
https://doaj.org/article/272bd33886c34042999c420c55661b23
Publikováno v:
Rekayasa Mesin, Vol 15, Iss 1, Pp 1-12 (2024)
Aluminium 7075 is a material used to plane body, because this material is corrosion-resistant, and its properties can be formed well, low density and light. Aluminium 7075-T6 which is mainly used for aircraft manufacturing, has a content of 0,37% Zn,
Externí odkaz:
https://doaj.org/article/04d44a6df358488798cfdd4dff06af5c
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 4750-4761 (2024)
The purpose of this study is to investigate the intergranular corrosion resistance mechanism of 304 austenitic stainless steel treated by decreasing C contents and increasing the solid-solution treatment time. The findings indicate the effect of decr
Externí odkaz:
https://doaj.org/article/b6ab873ba3f8473592766b64f4efa1c1
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 2999-3010 (2024)
Ni-based single-crystal superalloys are normally prepared by directional solidification. Due to different solidification sequences, Ni-based single-crystal superalloys exhibit a typical dendritic arm structure, and the element segregation in the dend
Externí odkaz:
https://doaj.org/article/c87e6e62a9994774bc687581673a8fa2
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 2306-2315 (2024)
2205 Duplex Stainless Steel (DSS) is extensively utilized in various structural components due to its exceptional strength and corrosion resistance. However, for complex structural parts that are challenging to process using conventional methods, Sel
Externí odkaz:
https://doaj.org/article/d59a71ddad324e5f98858e263e8257d2
Autor:
Xiaohua Zhang, Yuan Shi, Jiaqi Li, Hongyan Yue, Chao Li, Ji Ma, Jin Qin, Siming Guo, Caixia Li, Qiang Chen
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 1601-1615 (2024)
In this paper, the microstructure and tensile mechanical properties of Mg-8.5Gd-4.5Y-0.8Zn-0.4Zr rare-earth (RE) magnesium alloy in the as-cast state and its solid solution state were investigated by means of optical microscopy (OM), scanning electro
Externí odkaz:
https://doaj.org/article/416c69a368604f84bfb7cfc43e45c70b
Publikováno v:
Cailiao gongcheng, Vol 52, Iss 2, Pp 155-163 (2024)
The influence of solid solution treatment on microstructure, tensile properties and residual stress of AlSi10Mg alloy prepared by selective laser melting was investigated by optical microscope, field emission scanning electron microscope, transmissio
Externí odkaz:
https://doaj.org/article/8ac41a2744064c18a9df635016751c08
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 2845-2854 (2024)
In this paper, the combined effect of Sn addition and solution treatment temperature on natural aging (NA) hardness behavior and microstructure of Al-0.4Mg-1.0Si alloy were investigated by hardness test, scanning electron microscope (SEM) and scannin
Externí odkaz:
https://doaj.org/article/432fd2cc49194d31911180e83bed1722