Zobrazeno 1 - 10
of 137
pro vyhledávání: '"Junying Min"'
Autor:
Zinan Li, Fuhui Shen, Yi Liu, Christoph Hartmann, Roman Norz, Sebastian Münstermann, Wolfram Volk, Junying Min, Junhe Lian
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 9395-9414 (2024)
Advanced high-strength steels (AHSS) have revolutionized the automotive industry by reducing weight without compromising crashworthiness. The new third-generation steels, such as quenching and partitioning (QP) steels, offer exceptional strength and
Externí odkaz:
https://doaj.org/article/36e94b8723864aae901677e82586cdb0
Publikováno v:
Materials, Vol 17, Iss 12, p 3009 (2024)
Hot forming is an effective approach for improving the formability of ultrathin metal sheets, such as those made of stainless steel and pure titanium. However, the increased friction coefficient between the tool and the high-temperature metal sheet n
Externí odkaz:
https://doaj.org/article/5af1b9d9c3ef45449a61ed05d12eece6
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 451-464 (2023)
Laser-assisted robotic roller forming (LRRF) apparatus and process were developed to bend a plate to form a straight channel for ultrahigh strength steel MS1300. Since the thermal processing during the roller forming impacts the microstructure and me
Externí odkaz:
https://doaj.org/article/aa5fd01708a44dadac54ef8fd7a3c349
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 6791-6807 (2023)
Residual martensite and plastic deformation are the culprits of functional degradation in NiTi alloys. However, their roles in thermomechanically coupled functional degradation of nanocrystalline superelastic NiTi alloys have not been investigated sy
Externí odkaz:
https://doaj.org/article/d06c1612a71c401e8ad91378326252bc
Publikováno v:
Materials & Design, Vol 230, Iss , Pp 111993- (2023)
Laser–induced amorphous metal oxide is increasingly applied to enhancing interfacial bonding in metal–polymer hybrid materials. This work aims to explore physicochemical interactions between amorphous metal oxide and polymer to understand its bon
Externí odkaz:
https://doaj.org/article/dec1edaaf2b84c5782827fcf44ea49b7
Publikováno v:
Journal of Materials Research and Technology, Vol 18, Iss , Pp 1230-1244 (2022)
Flow drill riveting (FDR) is a novel one-step and single-sided joining process. In FDR, a rivet penetrates through workpieces at a high rotation speed and a certain feed rate, which generates heat through friction to soften the local material. Howeve
Externí odkaz:
https://doaj.org/article/7473efca2aa644cebe4e61c14ea0e9e0
Publikováno v:
Materials & Design, Vol 226, Iss , Pp 111691- (2023)
Superhydrophobic metallic surfaces exhibit superior self-cleaning and anti-corrosion properties, but facile and pollution-free preparation of such surfaces remains a challenge. Herein, we propose an eco-friendly strategy by using ns-laser treatment f
Externí odkaz:
https://doaj.org/article/6fd753204c3d4433890fa259bd19be97
Publikováno v:
Materials & Design, Vol 223, Iss , Pp 111187- (2022)
Constitutive modeling of sheet metals under plane strain state is important but challenging. Recent studies report that the yield strength and plastic strain rate of sheet metals in the plane strain mode exhibit strong anisotropy. To address the plan
Externí odkaz:
https://doaj.org/article/36f3882c3d8a43a2a7937ee309c04fc7
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 34, Iss 1, Pp 1-11 (2021)
Abstract Self-piercing riveting (SPR) has been widely used in automobile industry, and the strength prediction of SPR joints always attracts the attention of researchers. In this work, a prediction method of the cross-tension strength of SPR joints w
Externí odkaz:
https://doaj.org/article/994db054756b4f1cae7ceac12add7504
Publikováno v:
Materials, Vol 16, Iss 8, p 3061 (2023)
The epoxy adhesive-galvanized steel adhesive structure has been widely used in various industrial fields, but achieving high bonding strength and corrosion resistance is a challenge. This study examined the impact of surface oxides on the interfacial
Externí odkaz:
https://doaj.org/article/81539429200e4733a4408b8f93e78154