Research on the Forming Mechanism of Multi-mode Ultrasonic Assisted Equal Channel Angular Pressing for Ultrafine Grained 1070 Pure Aluminum

With its excellent mechanical properties, ultrafine grained metal materials are especially suitable for the micro plastic forming of small parts. Large plastic deformation method is a common method for preparing ultrafine grained metal materials. And the Equal Channel Angular Pressing（ECAP） method i...

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Veröffentlicht in:	Ji xie gong cheng xue bao 2021, Vol.57 (23), p.241
Hauptverfasser:	Han, Guangchao, Shi, Qiuyu, Shen, Yuchu, Xu, Linhong, Liu, Chujian
Format:	Artikel
Sprache:	chi ; eng
Schlagworte:	Aluminum Efficiency Equal channel angular pressing Extrusion Forming Grain refinement Mechanical properties Plastic deformation Ultrafines Ultrasonic vibration Vibration mode Workpieces
Online-Zugang:	Volltext
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