Study on the Forming Accuracy of TRIP Steel Products in ISF

Li Hua Li; Bao Ping Wang; Jin Wang; Cheng Zhao

doi:10.4028/www.scientific.net/AMR.900.83

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 900Study on the Forming Accuracy of TRIP Steel...

Study on the Forming Accuracy of TRIP Steel Products in ISF

Abstract:

Incremental Sheet Forming (ISF) is a flexible technology for forming customized productions in small batch, and has received wide attention, especially in the automobile manufacturing industry, where TRIP(Transformation Induced Plasticity) steel is widely used for its great ductility and high strength. But the springback of TRIP steel products is more serious than that of common steel ones, which induce the low dimensional accuracy and block the industrial application. This work would illustrate the experimental research on the dimensional accuracy of TRIP steel products in ISF. To make a reasonable accuracy evaluation, square cone-shaped samples of 1060Al and 08F steel were formed by ISF as the reference. By comparing the outline unconformity and the dimensional deviation, it comes to the conclusion that dimensional accuracy of TRIP steel sheet products is much lower than that of other materials.

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Periodical:

Advanced Materials Research (Volume 900)

Pages:

83-86

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.900.83

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Online since:

February 2014

Authors:

Li Hua Li, Bao Ping Wang, Jin Wang*, Cheng Zhao

Keywords:

Forming Accuracy, Incremental Sheet Forming, TRIP Steel

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References

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