Study and improvements on the rolling loads of axial incremental rolling process for spline shaft based on finite element method

2017 ◽  
Author(s):  
Dazhou Liu ◽  
Shengdun Zhao ◽  
Minchao Cui ◽  
Shuaipeng Li ◽  
Jiaming Gao
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Rolling Process ◽  
Spline Shaft ◽  
Element Method

Modelling a Skin-Pass Rolling Process by Means of Data Mining Techniques and Finite Element Method

2012 ◽  
Vol 19 (5) ◽  
pp. 43-49 ◽  
Author(s):  
R. Escribano ◽  
R. Lostado ◽  
F. J. Martínez-de-Pisón ◽  
A. Pernía ◽  
E. Vergara
Keyword(s):  
Data Mining ◽  
Finite Element Method ◽  
Finite Element ◽  
Rolling Process ◽  
Data Mining Techniques ◽  
Skin Pass ◽  
Element Method

Asymmetric Rolling Process Simulations by Dynamic Explicit Crystallographic Homogenized Finite Element Method

2007 ◽  
Author(s):  
Nguyen Ngoc Tam ◽  
Yasunori Nakamura ◽  
Toshihiro Terao ◽  
Hiroyuki Kuramae ◽  
Eiji Nakamachi ◽  
...  
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Rolling Process ◽  
Asymmetric Rolling ◽  
Process Simulations ◽  
Element Method

Robust Design of Ring Rolling Process for Titanium Alloy Using the Taguchi Method and the Finite Element Method

2010 ◽  
Vol 450 ◽  
pp. 177-180 ◽  
Author(s):  
Dyi Cheng Chen ◽  
Ci Syong You ◽  
Ming Wei Guo ◽  
Bao Yan Lai
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Titanium Alloy ◽  
Taguchi Method ◽  
Rolling Process ◽  
Ring Rolling ◽  
Feed Ratio ◽  
Design Parameters ◽  
Ring Rolling Process ◽  
Element Method

To obtain the required plastic strain and desired tolerance values in the ring rolling process, it is necessary to control many factors. Major factors include the mandrel width, the rotation speed of driver roll, the feed ratio of mandrel, and the workpiece temperature. This study uses rigid-plastic finite element (FE) software to investigate the plastic deformation behavior of a titanium alloy (Ti-6Al-4V) workpiece under ring rolling. This study analyzes the damage factor distribution, the effective strain, the effective stress and the die radius load in the workpiece under various ring rolling conditions. We used the Taguchi method to determine the optimum design parameters. Results confirm the suitability of the proposed design process, which allows a ring rolling die to achieve a perfect design during finite element method.

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