Results 1 to 10 of about 12,373 (231)

Jointing Achievement and Performance Evaluation of Bogie Crossmember Ring Joint Welded via Inertia Friction Welding [PDF]

Materials (Basel), 2023
As a major load-bearing component of trains, the weld quality of the bogie beam is critical to the safety of railway operations. This study specifically investigates the inertia friction welding process of S355 bogie crosshead tubes, with the aim of improving the weld quality and achieving one-time formation of the crosshead tube and tube seat.
Qin F, Zhang X, Zhang C, Wu Y, Liang W, Li R, Zhou J.   +6 more
europepmc   +5 more sources

Microstructure and Mechanical Properties of Powder Metallurgy Superalloy Joints Welded by Inertia Friction Welding. [PDF]

Materials (Basel)
In recent years, for the structural characteristics and design requirements of the integral rotor and disc shaft of the integrated engine, the welding quality and mechanical properties of superalloy weldments have received increasing attention. In this paper, inertia friction welding (IFW) of FGH96 alloy was carried out using different welding ...
Zhang Y, Zhao P, Tong Y, Dong H, Zhou J, Qin F, Bi Y, Li P.   +7 more
europepmc   +5 more sources

Microstructure and Mechanical Properties of Aluminum Alloy/Stainless Steel Dissimilar Ring Joint Welded by Inertia Friction Welding [PDF]

Frontiers in Materials, 2022
In recent years, studying the weldability of a dissimilar metal hybrid structure, with the potential to make full use of their unique benefits, has been a research hotspot.
Feng Qin, Feng Qin, Chunbo Zhang, Chunbo Zhang, Jun Zhou, Jun Zhou, Kai Xu, Qi Wang, Qi Wang, Yunlei Li, Yunlei Li, Wenhan Zhang, Wenhan Zhang   +12 more
doaj   +2 more sources

A novel method to establish friction coefficient model for numerical simulation of inertia friction welding

Materials & Design
The precise friction coefficient at interface determines the friction behavior in inertia friction welding (IFW), its model is the basis to precisely describe the friction behavior in the numerical simulation of IFW.
Hao Wang, Guoliang Qin, Banglong Fu, Yuan Gao, Changan Li   +4 more
doaj   +3 more sources

Investigations into the Microstructure and Texture Evolution of Inertia-Friction-Welded Dissimilar Titanium Alloys [PDF]

Metals, 2023
The welded joint of a dissimilar titanium alloy was obtained via inertial friction welding technology. The characteristics of the bonding interface and the microstructure of the welded joint were investigated via optical microscopy, scanning electron ...
Jun Zhou, Yanquan Wu, Chunbo Zhang, Wu Liang, Rui Li, Feng Qin   +5 more
doaj   +2 more sources

Correlation of heterogeneous interface microstructure and mechanical performance of inertia friction welded 6061 Al alloy joint

Journal of Materials Research and Technology, 2022
The non-uniformity of microstructure and property at the interface of the inertia friction welded 6061Al alloy with a grain size of 5 μm was addressed in the present study.
Hong Ma, Guoliang Qin, Qian Zhao, Peihao Geng   +3 more
doaj   +2 more sources

Microstructure Characterization and Mechanical Property of the GH4065A Superalloy Inertia Friction Welded Joints [PDF]

Metals, 2022
Structural characteristics and design requirements for the integration of the integral rotor and disc shaft of the engine, the welding quality, and mechanical properties of superalloy weldments have received more and more attention in recent years ...
Zhaotian Wang, Shuo Huang, Wenyun Zhang, Beijiang Zhang, Yongquan Ning   +4 more
doaj   +2 more sources

Analysis of the Microstructure and Mechanical Properties during Inertia Friction Welding of the Near-α TA19 Titanium Alloy [PDF]

Chinese Journal of Mechanical Engineering, 2020
The current research of titanium alloy on friction welding process in the field of aero-engines mainly focuses on the linear friction welding. Compared to the linear friction welding, inertial friction welding of titanium alloy still has important ...
Yanquan Wu, Chunbo Zhang, Jun Zhou, Wu Liang, Yunlei Li   +4 more
doaj   +2 more sources

Effect of thermo-mechanical distribution on the evolution of IMCs layer and mechanical properties of 2219 aluminum alloy/304 stainless steel joints by inertia friction welding

Journal of Materials Research and Technology, 2022
The hybrid structure of 2219 aluminum alloy (Al alloy) and 304 stainless steel is effectively joined by inertia friction welding. There are the Cu-rich layer and the Fe4Al13 layer in the friction interface.
Zongyu Dang, Guoliang Qin, Yanhua Zhao, Juan Wang   +3 more
doaj   +2 more sources

Research progress in inertia friction welding of nickel-based superalloys

Cailiao gongcheng
Nickel-based superalloys are widely used in high-temperature turbine components of aviation engines， and inertia friction welding （IFW） is widely used for the connection of nickel-based superalloy disc and shaft due to its solid-phase bonding property ...
MA Xiaopeng, XU Yaxin, LI Wenya
doaj   +2 more sources