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vniimetmash cross wedge rolling

Internal crack formation in cross wedge rolling: Fundamentals and ...

2022年9月1日  Cross wedge rolling (CWR) is used to produce axisymmetric forgings and preforms. This manufacturing technique has many advantages such as high productivity,

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Numerical simulation of the cross wedge rolling process including ...

1999年8月30日  The simulation method of the cross wedge rolling CWR process (including upsetting) based upon dividing the forming zone into layers has been

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On some problems of producing grinding media by cross

2020年6月1日  Based on theoretical and experimental results of the study into the cross wedge rolling process for producing balls used as grinding media, the following

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(PDF) Cross-Wedge Rolling - ResearchGate

Cross-Wedge Rolling 10.1016/B978-0-08-096532-1.00315-0 Authors: Zbigniew Pater Lublin University of Technology Abstract and Figures The present study discusses the

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Finite element analysis and experiment on multi-wedge

2017年5月6日  A rigid-plastic finite element method (FEM) simulation model for a multi-wedge cross wedge rolling (MCWR) was developed to analyze an asymmetric stepped

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Stress distributions during the cross-wedge rolling of composite

2015年7月21日  A series of billet cross-wedge rolling mills was created at the enterprise AKhK VNIIMETMASh for rolling billets with diameter 10-130 mm and length to 700 mm.

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Modern equipment and technology of billets cross-wedge rolling

2002年1月1日  A series of billet cross-wedge rolling mills was created at the enterprise AKhK VNIIMETMASh for rolling billets with diameter 10-130 mm and length to 700 mm.

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Cross Wedge Rolling SpringerLink

2015年1月1日  Definition Cross wedge rolling is a forming process for reshaping circular cylindrical billets to plastic rotationally symmetrical workpieces with variable diameter in axial direction using two oppositely

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Core damage mechanism and effects of shaft parts by warm cross

popularize WCWR (warm cross-wedge rolling) technology. In this paper, the 42CrMo shaft part is taken as the research object and a three-dimensional plastic-thermo-mechanical

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Cross Wedge Rolling (CWR) - ERS Engine

/ Cross Wedge Rolling (CWR) Alternative Process To Forging Of Round Or Cylindrical Solid Components. Highly specialized, metal saving, highly efficient class of equipment is used for forming of axisymmetric parts

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