Simulation and experimental research on extra-squeeze forming method during gradient sand molding

The flexible extrusion forming process (FEFP) is a sand mold patternless manufacturing technology that enables digital near-net shaping of complex sand molds. But, it is difficult to achieve the gradient sand molds with high surface strength and strong interior permeability by FEFP. To solve this pr...

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Veröffentlicht in:	China foundry 2022-07, Vol.19 (4), p.288-298
Hauptverfasser:	Jiang, Er-biao, Shan, Zhong-de, Cheng, Guang, Wang, Shao-zong, Gu, Zhao-xian, Wang, Xin-lei
Format:	Artikel
Sprache:	eng
Schlagworte:	Engineering Machines Manufacturing Materials Engineering Metallic Materials Methods Permeability Processes Research & Development Sand, gravel and stone industry
Online-Zugang:	Volltext
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