Piezoelectric-based non-destructive monitoring of contact pressures in fine-blanking process

Autor: Rui-peng Gao, Zicai Zhu, Cheng Guo, Ri-xian Ding, Ming-kai Zhang

Publikováno v: Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture. 228:927-936

A piezoelectric polyvinylidene fluoride film stress sensor was developed to measure the contact pressure on the sheet near the cutting edge in the fine-blanking process. Two cases with and without cracks in the fine-blanking surface were studied. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c7b58891cfa2ab8f8b1ebbd177b7f302
https://doi.org/10.1177/0954405413514955

An Investigation of Fineblanked Surface of Cold-Rolled 45 Steel

Autor: Sheng Wu Guo, Cheng Guo, Ri Xian Ding

Publikováno v: Advanced Materials Research. :170-175

Fine-blanking process has been paid more and more attention for its shearing surface having low tearing-ratio, low roughness, low cost and high dimensional precision characteristics. It is not suitable for fine-blanking process if the carbon content

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8f7d6610b2743e381e5c2df203ee389b
https://doi.org/10.4028/www.scientific.net/amr.97-101.170

Piezoelectric-based non-destructive monitoring of contact pressures in fine-blanking process.

Autor: Ding, Ri-xian, Guo, Cheng, Zhu, Zi-cai, Zhang, Ming-kai, Gao, Rui-peng

Publikováno v: Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture (Sage Publications, Ltd.); Aug2014, Vol. 228 Issue 8, p927-936, 10p