Zobrazeno 1 - 10
of 102
pro vyhledávání: '"Honggang Dong"'
Autor:
Yinchen Wang, Peng Li, Liangliang Zhang, Zhijie Ding, Chao Li, Jiachen Li, Xin Jiang, Honggang Dong
Publikováno v:
Materials & Design, Vol 244, Iss , Pp 113094- (2024)
A high entropy interlayer (TiZrHfNb)95Al5 was successfully designed for vacuum diffusion bonding of GH4169 superalloy to Ti2AlNb alloy. The relationships between grain size, grain boundary, lattice mismatch and microhardness, elastic modulus, shear s
Externí odkaz:
https://doaj.org/article/fef43e9e2bec437c9961e38c4c162c64
Publikováno v:
Journal of Materials Research and Technology, Vol 21, Iss , Pp 2326-2337 (2022)
Softening caused by an inhomogeneous fibre texture distribution during friction stir welding (FSW) Mg joints can deteriorate the joint performance. This study aims to understand the effect of microstructure and texture distribution in joints on the d
Externí odkaz:
https://doaj.org/article/ea379db570834fee822fe22734e64949
Publikováno v:
Journal of Materials Research and Technology, Vol 20, Iss , Pp 1110-1126 (2022)
Welding thermal simulation technology was used to process Fe-23Mn-0.45C-1.5Al high-Mn austenitic steel to reproduce the heat-affected zone (HAZ) and investigate the effect of peak temperature on microstructural evolution and cryogenic toughness. Subs
Externí odkaz:
https://doaj.org/article/1d64f08d4c1940b7a0b8531a3ca952a6
Publikováno v:
Journal of Materials Research and Technology, Vol 20, Iss , Pp 3275-3287 (2022)
The hot extruded AZ31 Mg alloy joints were obtained by friction stir welding at a high rotation rate (FSW-H). To improve mechanical properties of the joints, pre-ultrasonic rolling on docking surface (PURS) was also carried out before FSW-H. The micr
Externí odkaz:
https://doaj.org/article/1d1ad148bf0e40dea2f2ab0e0f66fac4
Publikováno v:
Materials & Design, Vol 230, Iss , Pp 111971- (2023)
Replacing steel with aluminum alloy is appealing to realize the lightweight of ship structure, so it is inevitable to weld these two materials in products. When joining AA5083 aluminum alloy to FH36 steel with the thickness of 6 mm by tungsten inert
Externí odkaz:
https://doaj.org/article/1db6ffb36a034aa386db9bf927fb03be
Publikováno v:
Jixie chuandong, Vol 46, Pp 164-169 (2022)
Taking RV-40E reducer as the object，the dynamic characteristics of RV reducer under free mode are studied by combining modal simulation and modal analysis experiment. Firstly，the RV reducer is modeled and simulated based on Ansys，and the simula
Externí odkaz:
https://doaj.org/article/2b294f35648d403db4c6d3c03a2e224d
Publikováno v:
Journal of Materials Research and Technology, Vol 13, Iss , Pp 48-60 (2021)
An innovative weld with high tensile strength was fabricated for gas tungsten arc welding of TC4 titanium alloy and 304 stainless steel with Cu foil as interlayer and Ni-based alloy as filler metal simultaneously. Due to the high longitudinal residua
Externí odkaz:
https://doaj.org/article/d24345a3b93643609ceb23089d6bd554
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-13 (2020)
Abstract The present work investigated the composition evolution of the TMS series of Ni-base single crystal (SC) superalloys in light of the cluster formula approach systematically. The cluster formula of SC superalloys could be expressed with $${[}
Externí odkaz:
https://doaj.org/article/7e4c9c2a50f44d55b9f7271c79f003b2
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 3, Pp 5749-5760 (2020)
The phenomenon of inhomogeneous microstructure evolution and mechanical properties of rotary friction welded (RFWed) AA2024 joints was investigated. The inhomogeneity was explored by examining the mechanical properties of samples sliced from the join
Externí odkaz:
https://doaj.org/article/9ac434ccf5f84ed69511617911f20cbe
Publikováno v:
Materials & Design, Vol 201, Iss , Pp 109495- (2021)
The hybrid structure composed of aluminum alloy and carbon fiber reinforced plastics could combine their advantages. In order to investigate the weldability of these two lightweight materials, the hybrid joints of 5052 aluminum alloy (AA5052) and car
Externí odkaz:
https://doaj.org/article/0158d7514649489bae0359fad3a4c1db