Investigation of interface compatibility during ball spinning of composite tube of copper and aluminum

Jiang, Shuyong; Zhang, Yanqiu; Zhao, Yuyuan; Zhu, Xiaoming; Sun, Dong; Wang, Man

doi:10.1007/s00170-016-8803-1

Cited by 16 publications

(6 citation statements)

References 18 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Section: Introductionmentioning

confidence: 99%

“…Bimetal composite ring is widely used in the petrochemical industry, automobile, ship, and equipment manufacturing because its outer layer has high strength and hardness and the inner layer has wear resistance and corrosion resistance. The composite methods of bimetal rings mainly include mechanical bonding, [1][2][3][4][5][6] centrifugal casting bonding, 7,8 hot rolling bonding, 9,10 and welding 11,12 The advantage of mechanical bonding is that the process is simple, but the bonding strength of the interface formed by mechanical bonding is low, which easily leads to delamination of the bonding layer during the service process, leading to failure. The advantage of centrifugal casting bonding is that the strength of the interface bonding is high, but the process of centrifugal casting is complex, and the casting process is easy to appear mixed flow at the interface, leading to unstable quality.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

A study on hot deformation behavior of 40Cr/Q345B bimetal

Yuan

Zhang

et al. 2023

Proceedings of the Institution of Mechanical Engineers, Part L:

View full text Add to dashboard Cite

The hot deformation behavior of 40Cr/Q345B bimetal during hot compression bonding was studied using the isothermal compression method. A true stress–strain curve of the bimetal was obtained and modified to eliminate the effects of friction. The results show that the flow stress increases with decreasing deformation temperature and increasing strain rate. By analyzing the relationship of stress, deformation temperature, and strain rate, the constitutive equation of 40Cr/Q345B bimetal was obtained. The hot processing maps of 40Cr/Q345B bimetal under different strains are drawn. Through microstructure characterization, 40Cr/Q345B bimetal formed metallurgical bonding under the deformation process of this study. Combined with the hot processing map, microstructure, prior austenite grain, and microhardness distribution, it is proposed that the optimal deformation parameters of 40Cr/Q345B bimetal is 1050–1150°C and 0.02–0.4 s−1.

show abstract

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

A study on hot deformation behavior of 40Cr/Q345B bimetal

Yuan

Zhang

et al. 2023

Proceedings of the Institution of Mechanical Engineers, Part L:

View full text Add to dashboard Cite

show abstract

“…At the same time, the microstructure and interfacial strength of aluminum/aluminum, copper/aluminum, and stainless steel/aluminum bimetal tube spinning were studied to manufacture bimetal composite tube with interfacial bonding strength. To further improve the coordination of the two-layer tube, Jiang et al [12] used ball spinning for forming Cu/Al bimetal tube. In addition, it was found that the yield strength of the inner and outer tube materials affects the coordination of the spinning of the bimetal tube and affects the elongation of clad tube and base tube.…”

Section: Introductionmentioning

confidence: 99%

Analysis of the forming characteristics for Cu/Al bimetal tubes produced by the spinning process

Jin

Yuan

Tao

et al. 2018

Int J Adv Manuf Technol

View full text Add to dashboard Cite

Tube spinning technology represents a process with high forming precision and good flexibility and is increasingly being used in the manufacture of bimetal composite tubular structures. In the present study, a forming analysis of clad tube and base tube in spinning process was conducted through numerical simulations and experiments. There was an equivalent stress transition on the interface since the stress transmission was retarded from clad tube to base tube. The yield strength became a main consideration during a design bimetal composite tube. Meanwhile, the strain distributions in axial direction, tangential direction, and radial direction were also investigated to determine the deformation characteristics of each component. As the press amount increased, the strain of clad tube changed more than base tube. As the feed rate increased, the strain decreased in axial direction and tangential direction but almost unchanged in radial direction. Simultaneously, a method for controlling the wall thickness of the clad tube and the base tube is proposed. These results to guide the design of bimetal tube composite spinning process have the certain meanings.

show abstract

“…Zhang et al [4] analyzed the folding defects formed by ball spinning at the bottom of the inner grooves of copper tubes according to the results of finite-element analysis. Jiang et al [5,6] simulated the ball spinning of a nickeltitanium shape memory alloy tube by the rigid-viscoplastic finite-element method and investigated the interface compatibility of the composite tube of copper and aluminum during ball spinning. In [7], the finite-element method was used to simulate the thin-walled tube ball spinning, and the reasonable process parameters were obtained.…”

Section: Introductionmentioning

confidence: 99%

Plasticity Improvement of Ball‐Spun Magnesium Alloy Tube Based on Stress Triaxiality

Zhao

Zhang

Xiong³

et al. 2018

Advances in Materials Science and Engineering

View full text Add to dashboard Cite

The effects of thickness reduction, feed ratio, and ball diameter, and their coupling effects, on the average relative stress triaxiality during spinning are discussed via simulation results. The relationships among the parameters and the average value of relative stress triaxiality (AVRST) are fitted with multiple nonlinear functions to calculate the optimal process parameters. According to the trend of stress triaxiality, the corresponding process parameters are calculated for the minimum average value of relative stress triaxiality (AVRST). Room temperature experiments performed on an AZ31 magnesium alloy thin-walled tube with the optimal parameters reveal an improvement of cracking of the tube surface. The study reveals changes in the minimum AVRST and aids in selecting the process parameters to improve plastic performance.

show abstract

Investigation of interface compatibility during ball spinning of composite tube of copper and aluminum

Abstract: As a new attempt, ball spinning was used to man-

Cited by 16 publications

References 18 publications

A study on hot deformation behavior of 40Cr/Q345B bimetal

A study on hot deformation behavior of 40Cr/Q345B bimetal

Analysis of the forming characteristics for Cu/Al bimetal tubes produced by the spinning process

Plasticity Improvement of Ball‐Spun Magnesium Alloy Tube Based on Stress Triaxiality

Contact Info

Product

Resources

About