Recent developments and trends in sheet metal forming
T Trzepieciński - Metals, 2020 - mdpi.com
Sheet metal forming (SMF) is one of the most popular technologies for obtaining finished
products in almost every sector of industrial production, especially in the aircraft, automotive …
products in almost every sector of industrial production, especially in the aircraft, automotive …
Simple shear methodology for local structure–property relationships of sheet metals: State-of-the-art and open issues
Simple shear presents a local material structure–property relationship and plays an
important role in the development of material design, mechanical modeling, and …
important role in the development of material design, mechanical modeling, and …
Mechanical properties, springback, and formability of W-temper and peak aged 7075 aluminum alloy sheets: Experiments and modeling
High strength aluminum alloys have drawn much attention as the requirement for lightweight
vehicle design increases in the automotive industry. However, inferior formability due to …
vehicle design increases in the automotive industry. However, inferior formability due to …
A novel deep drawing process for aluminum alloy sheets at cryogenic temperatures
S Yuan, W Cheng, W Liu, Y Xu - Journal of Materials Processing …, 2020 - Elsevier
To overcome the low drawability of aluminum alloy sheets at room temperature (RT), a novel
deep drawing process at cryogenic temperatures is proposed. Uniaxial tensile tests were …
deep drawing process at cryogenic temperatures is proposed. Uniaxial tensile tests were …
Novel forming process for aluminum alloy thin shells at ultra-low temperature gradient
X Fan, X Chen, S Yuan - International Journal of Machine Tools and …, 2023 - Elsevier
The occurrence of wrinkling and splitting in forming integral aluminum alloy thin shells using
traditional forming processes is extremely difficult to preclude. Accordingly, a novel forming …
traditional forming processes is extremely difficult to preclude. Accordingly, a novel forming …
Experimental and numerical investigation of ductile fracture for AA6061-T6 sheets at room and elevated temperatures
Warm forming is largely employed to enhance the poor formability of aluminum alloys at
room temperature. The knowledge of the effect of stress state and temperature on the …
room temperature. The knowledge of the effect of stress state and temperature on the …
Formability enhancement and deformation mechanism of 2195 AlLi alloy sheet in cryogenic forming
X Chen, X Fan, A Xu, Z Yi, S Yuan - Materials Characterization, 2023 - Elsevier
Cryogenic medium pressure forming is very suitable for producing thin-walled, complex-
shaped aluminum alloy components. In order to evaluate the feasibility of the new forming …
shaped aluminum alloy components. In order to evaluate the feasibility of the new forming …
An experimental investigation on the deformation and post-formed strength of heat-treatable aluminium alloys using different elevated temperature forming processes
K Zheng, Y Dong, D Zheng, J Lin, TA Dean - Journal of Materials …, 2019 - Elsevier
Forming at elevated temperatures can significantly increase the ductility of aluminium alloys
enabling the manufacture of complex-shaped panel components from sheets. This study …
enabling the manufacture of complex-shaped panel components from sheets. This study …
Experimental and numerical investigation of sheet metal failure based on Johnson-Cook model and Erichsen test over a wide range of temperatures
Abstract The identification of Johnson-Cook parameters and the effect of different
temperature gradients on A1050 sheet metal formability were performed. Tensile tests and …
temperature gradients on A1050 sheet metal formability were performed. Tensile tests and …
Calibration of a modified Johnson-Cook model using the Virtual Fields Method and a heterogeneous thermo-mechanical tensile test
Classical calibration procedures for phenomenological thermo-elasto-viscoplastic
constitutive models usually involve a large number of tests to identify all the material …
constitutive models usually involve a large number of tests to identify all the material …