Search Results - "Qin, Siji"

A novel process of deep drawing based on electro-permanent magnet combined segmental blank holder technique by Zhang, Hongsheng, Qin, Siji

“…A new electro-permanent magnet combined blank holder technique has been developed by using permanent magnetic force to supply the blank holding force (BHF) for…”
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Forming of conical cup using independent blank holders by Zhang, Hongsheng, Qin, Siji

“…In this paper, an independent blank holder technique is proposed for the deep drawing of the conical cup. The blank holding force (BHF) can be applied on all…”
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Investigation of the effect of blank holder force distribution on deep drawing using developed blank holder divided into double rings by Zhang, Hongsheng, Qin, Siji, Cao, Liqin

“…A new blank holder divided into double rings is proposed, in which the blank holder force (BHF) can be independently and effectively applied on different…”
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Electropermanent magnet blank holder technique in sheet metal deep drawing by Qin, Siji, Zhang, Hongsheng, Mao, Yaoben, Yang, Le, Li, Xianbin, Hu, Zonghui, Cheng, Xiao

“…A novel blank holder technique based on electropermanent magnet (EPM) technology is proposed, in which independent loading of blank holding force (BHF) can be…”
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Analyses of thermal field and coupled magnetic-mechanical field in electro-permanent magnet blank holder technique by Qin, Siji, Cheng, Xiao, Zhang, Hongsheng, Lu, Tianjun, Gu, Tingting, Meng, Linyuan

“…In this study, problems involving thermal field and coupled magnetic-mechanical fields of electro-permanent magnet (EPM) blank holder used in deep drawing are…”
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A Forming Strategy of Copper Parts with Permanent Magnet Holding System by Zhang, Hongsheng, Li, Chuang, Qin, Siji, Meng, Linyuan

“…The pulsed-electromagnetic permanent magnet (PPM) technique is an attractive magnetic control technology for applying blank holding force (BHF) during the deep…”
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Preparation and Mechanical Behavior of Ultra-High Strength Low-Carbon Steel by Lv, Zhiqing, Qian, Lihua, Liu, Shuai, Zhan, Le, Qin, Siji

“…The low-carbon steel (~0.12 wt%) with complete martensite structure, obtained by quenching, was cold rolled to get the high-strength steel sheets. Then, the…”
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Development of forming process for deep drawing of square cup with optimized blank holder pressure by Zhang, Hongsheng, Qin, Siji

“…In this paper, a new segmental blank holder technique was developed. The blank holder force (BHF) was applied on sheet metal independently and effectively by…”
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A novel holding process for forming boxes by optimizing effect of BHF distribution by Zhang, Hongsheng, Qin, Siji

“…This research is aimed to adjust blank holder force (BHF) in different flange areas to eliminate wrinkles and cracks on rectangular box deep drawing products…”
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A novel punching process with electronically permanent magnetic technology by He, Sicheng, Sun, Yonggen, Qin, Siji

“…A novel punching process is proposed in the paper, exploiting magnetic attractive force to punch holes in sheet metal. The punching force is produced by…”
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Research on deep drawing with multi-ring blank holder technique by Zhang, Hongsheng, Qin, Siji, Meng, Linyuan

“…In this paper, a novel multi-ring blank holder technique is developed. The blank holding force (BHF) provided by each ring can be independently and effectively…”
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An incremental flanging strategy for small hole with electropermanent magnetic device by He, Sicheng, Sun, Yonggen, Zhang, Jiacheng, Meng, Linyuan, Zhang, Teng, Qin, Siji

“…Within the manufacturing industry, hole flanging is an essential process for forming local features in sheet metal. To enhance the flanging height, the…”
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Research on deep drawing process with electro-permanent magnetic blank holder for non-ferromagnetic materials by He, Sicheng, Sun, Yonggen, Zhang, Hongsheng, Zhang, Teng, Zhang, Shangbin, Zhang, Jiacheng, Qin, Siji

“…Through comparing the distribution of blank holder force (BHF) and stress-strain curve along the radial direction, there has been good forming capability and…”
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Analyses of Axisymmetric Drawing-Bulging Forming Process of Sheet Metal Using Parametric and Direct Integral Methods by Shi, Rui, Qin, Siji, Zhang, Qianrong, Li, Xueyang, Chen, Haodong

“…For the forming problems of axisymmetric curved parts, it is generally believed that the flat-bottom region of the forming part is in an equibiaxial tensile…”
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Optimization of magnetic circuit in electro-controlled permanent magnet blank holder process with magnetorheological elastomers and analysis of its impact on deep drawing by Meng, Linyuan, Bao, Chunpeng, Liu, Zhicheng, Qin, Siji, Dong, Qifeng

“…Addressing the issue of blank holder force (BHF) attenuation caused by the blank-holder gap in the EPMBH process, this study proposes a solution: employing…”
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Research on multi-stage deep drawing with electro-permanent magnet technology by He, Sicheng, Sun, Yonggen, Zhang, Jiacheng, Tang, Zichao, Yan, Guanyu, Zhao, Jinzhi, Qin, Siji

“…Nowadays, the application of highly efficient forming techniques has been paid great attention to multi-stage sheet metal forming. In this work, the deep…”
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Research on Deep Drawing Process Using Radial Segmental Blank Holder based on Electro-permanent Magnet Technology by Zhang, Hongsheng, Qin, Siji, Cao, Liqin, Meng, Linyuan, Zhang, Qianrong, Li, Chuang

“…In this paper, a novel radial segmental blank holder technique based on electro-permanent magnet (EPM) technology is proposed. The blank holding force (BHF)…”
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Analysis of deep drawing with electro-permanent magnet based on coupling of multi-physics by He, Sicheng, Sun, Yonggen, Zhang, Jiacheng, Zhang, Jiakang, Pan, Ziji, Qin, Siji

“…The electro-permanent magnet (EPM) blank holder (EPMBH) technology has been combined with forming technology. The method commonly used in previous related…”
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