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160711

Closed-Die Forging of Gear Like Element.

Article

Last updated: 04 Jan 2025

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Tags

Mechanical Power Engineering

Abstract

Closed die forging of spur gears is investigated using the slab method and the upper bound  technique. The tooth regions are approximated by prismatic rectangular sections. The  velocity field comprising three unit deformation regions is used. A constant frictional  stress between workpiece and forging die is assumed.  
The average punch pressure normalized by the flow stress of the gear material is  determined theoretically and compared with experimental results. The experimental work  is carried out on a commercial pure aluminum (Al 1100) at room temperature. The  forging process is carried out using one die geometry without using any additional blocker  (preform) dies.  
The theoretical predictions of forging pressures and deformation configurations agree  fairly well with the experimental results. 

DOI

10.21608/bfemu.2021.160711

Authors

First Name

A.

Last Name

El-Domiaty

MiddleName

-

Affiliation

Mechanical Power Engineering Department, College of Engineering & Petroleum, Kuwait University, Kuwait.

Email

-

City

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Orcid

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First Name

Mohamed

Last Name

Shabara

MiddleName

Ahmed Nasr

Affiliation

Mechanical Power Engineering Department, College of Engineering & Petroleum, Kuwait University, Kuwait.

Email

-

City

-

Orcid

-

First Name

A.

Last Name

Al-Ansary

MiddleName

-

Affiliation

Mechanical Power Engineering Department, College of Engineering & Petroleum, Kuwait University, Kuwait.

Email

-

City

-

Orcid

-

Volume

20

Article Issue

1

Related Issue

23470

Issue Date

1995-03-01

Receive Date

1995-01-11

Publish Date

2020-03-01

Page Start

33

Page End

52

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 20_Issue 1_Pages 33-52.pdf

PDF . 593.0kB

Link

https://bfemu.journals.ekb.eg/article_160711.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=160711

Order

11

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

https://bfemu.journals.ekb.eg/

MainTitle

Closed-Die Forging of Gear Like Element.

Details

Type

Article

Created At

22 Jan 2023