Zobrazeno 1 - 10
of 103
pro vyhledávání: '"Lingying Ye"'
Autor:
Fengkai Lu, Jianguo Tang, Wenbin Tu, Huijin Tao, Lingying Ye, Shengdan Liu, Xin Zhan, Lehang Ma, Xiyan Hu, Chenlu Yu
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 4577-4586 (2024)
Using atom probe tomography (APT), transmission electron microscopy (TEM), and hardness tests, the effect of Sn and Cu on the evolution of Mg:Si ratios in clusters and subsequent precipitation hardening behavior of pre-aged Al-1.0Mg-0.6Si alloys are
Externí odkaz:
https://doaj.org/article/c7dec11d0cb0469e86a6f03c741614cd
Autor:
Xin Zhan, Jianguo Tang, Wenbin Tu, Wenhui Liu, Lingyong Cao, Lingying Ye, Xini Yuan, Gaohui Cao, Yong Zhang, Lehang Ma
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 318-337 (2024)
The impact of hot rolling finish temperature (HRFT) on the evolution of microstructure, texture, as well as formability—including deep drawability and bendability—of Al–Mg–Si alloy was studied in present work. The obtained results reveal that
Externí odkaz:
https://doaj.org/article/b87c63d012c24d03a3572aa788117c0f
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 5368-5380 (2024)
The fatigue crack propagation (FCP) behavior of a new Al–Cu–Li alloy under different aging treatments including T3, T8, and non-isothermal aging (NIA) was investigated. It was detected that the T8-24h sample exhibited the highest FCP resistance a
Externí odkaz:
https://doaj.org/article/396795c745b14f609b135e7e54582c13
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 2815-2818 (2024)
An elongation of 880 % was obtained at a high initial strain rate of 1 × 10−2 s−1 at 470 °C in an Al–Cu–Li alloy produced by traditional thermomechanical-processing. The high-strain-rate superplastic deformation mechanisms during the whole
Externí odkaz:
https://doaj.org/article/28bf9866887a4560b8aef539bdf35b11
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 2575-2594 (2023)
A variable temperature retrogression and re-aging (VT-RRA) was exploited to extruded 7055 aluminum alloy, which can make the comprehensive performance of the alloy exceeds that of traditional constant temperature retrogression RRA (CT-RRA). In the va
Externí odkaz:
https://doaj.org/article/3d4393f8fe2b4258b54679f50db5a6ba
Publikováno v:
Materials & Design, Vol 233, Iss , Pp 112199- (2023)
Hydrogen-induced failure in a partially-recrystallized Al-Zn-Mg-Cu alloy with different aging conditions was studied by in-situ electrochemical hydrogen charging method, and the hydrogen-induced cracking mechanism was elucidated by investigating the
Externí odkaz:
https://doaj.org/article/bc8f3afa6b834cf9bfd7c57e2f00adcc
Publikováno v:
Journal of Materials Research and Technology, Vol 20, Iss , Pp 3185-3194 (2022)
A two-stage overaging process was proposed to improve the electrical conductivity and stress corrosion cracking resistance (SCCR) of an Al–Zn–Mg–Cu alloy. The overaging process include a low-temperature aging at 120 °C for 5 h and a subsequent
Externí odkaz:
https://doaj.org/article/4178001efcc44ce88cd3980561758b15
Autor:
Zhaojun Shan, Shengdan Liu, Lingying Ye, Xiaodong Liu, Yu Dong, Yiran Li, Jianguo Tang, Yunlai Deng, Xinming Zhang
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 6, Pp 13216-13229 (2020)
The effects of three-stage homogenization on recrystallization and fatigue crack growth behavior of 7020 aluminum alloy were investigated. It was shown that a large amount of fine Al3Zr dispersoids form in the grain and near the grain boundaries of t
Externí odkaz:
https://doaj.org/article/560347ddc7fb4c6abc327c43674b8f99
Autor:
Wenbin Tu, Jianguo Tang, Lingying Ye, Lingfei Cao, Yu Zeng, Qianqian Zhu, Yong Zhang, Shengdan Liu, Lehang Ma, Jinkun Lu, Bing Yang
Publikováno v:
Materials & Design, Vol 198, Iss , Pp 109307- (2021)
The combined effect of adding Sn and natural aging (NA) time on the precipitation and age-hardening rate of the Al-0.4Mg-1.0Si alloy was investigated by a hardness test, electrical resistivity test, differential scanning calorimetry (DSC) analysis, 3
Externí odkaz:
https://doaj.org/article/0d75f53c9b404da7bccb409769d28a9e
Publikováno v:
Journal of International Medical Research, Vol 48 (2020)
Kasabach–Merritt syndrome (KMS) is a rare complication of hemangioma. KMS mostly occurs in the pediatric population with typical clinical manifestations, including thrombocytopenia, consumptive coagulation, and purpura. However, the pathogenesis of
Externí odkaz:
https://doaj.org/article/c9206fe0fd85466ab68aaed88b73c616