Reverse engineering: a conceptual study of fatigue failure for gear application / Mohd Amin Nurdin

Fatigue failure contributes a large percentage of gear failure. Fatigue failure is known as a sudden and catastrophic separation of a machine part into two or more pieces as a result of the application of fluctuating loads or deformations over a period of time. In daily applications, a gear system w...

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Main Author:	Nurdin, Mohd Amin
Format:	Thesis
Language:	English
Published:	2009
Subjects:	Mechanics applied to machinery Dynamics Mechanical movements
Online Access:	https://ir.uitm.edu.my/id/eprint/63350/1/63350.pdf
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spelling	my-uitm-ir.633502022-09-21T06:35:08Z Reverse engineering: a conceptual study of fatigue failure for gear application / Mohd Amin Nurdin 2009-11 Nurdin, Mohd Amin Mechanics applied to machinery. Dynamics Mechanical movements Fatigue failure contributes a large percentage of gear failure. Fatigue failure is known as a sudden and catastrophic separation of a machine part into two or more pieces as a result of the application of fluctuating loads or deformations over a period of time. In daily applications, a gear system will experienced this kind of failure mode since its applications involved loading and unloading loads for a period of time. Basically, in gear system, the point of concentration for fatigue is at its root. However, it is difficult but not impossible to investigate the fatigue behavior at the root. For this study, two materials that differ in their materials compositions were prepared for fatigue analysis, since analyzing a root of gear teeth has a difficulty. Also a construction of a gear model was performed by using CATIA and MITcalc software. As an experimental validation for fatigue analysis, a series of loads is applied to the specimens. This method represents a better way in analyzing crack propagation on the material's surface until it is fractured. At microscopic level, propagation of crack until fracture can easily be seen. For this study, this is a critical part, since the different in material compositions contributed to the different type of crack propagation. At this stage, any minor difference must be taken since it brings a lot of contributions to the analysis. Based on the result of this study, it is expected to achieve a deep understanding on how the crack propagates on two different kinds of materials. 2009-11 Thesis https://ir.uitm.edu.my/id/eprint/63350/ https://ir.uitm.edu.my/id/eprint/63350/1/63350.pdf text en public degree Universiti Teknologi MARA Faculty of Mechanical Engineering
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
topic	Mechanics applied to machinery Dynamics Mechanical movements
spellingShingle	Mechanics applied to machinery Dynamics Mechanical movements Nurdin, Mohd Amin Reverse engineering: a conceptual study of fatigue failure for gear application / Mohd Amin Nurdin
description	Fatigue failure contributes a large percentage of gear failure. Fatigue failure is known as a sudden and catastrophic separation of a machine part into two or more pieces as a result of the application of fluctuating loads or deformations over a period of time. In daily applications, a gear system will experienced this kind of failure mode since its applications involved loading and unloading loads for a period of time. Basically, in gear system, the point of concentration for fatigue is at its root. However, it is difficult but not impossible to investigate the fatigue behavior at the root. For this study, two materials that differ in their materials compositions were prepared for fatigue analysis, since analyzing a root of gear teeth has a difficulty. Also a construction of a gear model was performed by using CATIA and MITcalc software. As an experimental validation for fatigue analysis, a series of loads is applied to the specimens. This method represents a better way in analyzing crack propagation on the material's surface until it is fractured. At microscopic level, propagation of crack until fracture can easily be seen. For this study, this is a critical part, since the different in material compositions contributed to the different type of crack propagation. At this stage, any minor difference must be taken since it brings a lot of contributions to the analysis. Based on the result of this study, it is expected to achieve a deep understanding on how the crack propagates on two different kinds of materials.
format	Thesis
qualification_level	Bachelor degree
author	Nurdin, Mohd Amin
author_facet	Nurdin, Mohd Amin
author_sort	Nurdin, Mohd Amin
title	Reverse engineering: a conceptual study of fatigue failure for gear application / Mohd Amin Nurdin
title_short	Reverse engineering: a conceptual study of fatigue failure for gear application / Mohd Amin Nurdin
title_full	Reverse engineering: a conceptual study of fatigue failure for gear application / Mohd Amin Nurdin
title_fullStr	Reverse engineering: a conceptual study of fatigue failure for gear application / Mohd Amin Nurdin
title_full_unstemmed	Reverse engineering: a conceptual study of fatigue failure for gear application / Mohd Amin Nurdin
title_sort	reverse engineering: a conceptual study of fatigue failure for gear application / mohd amin nurdin
granting_institution	Universiti Teknologi MARA
granting_department	Faculty of Mechanical Engineering
publishDate	2009
url	https://ir.uitm.edu.my/id/eprint/63350/1/63350.pdf
_version_	1783735318760914944

Reverse engineering: a conceptual study of fatigue failure for gear application / Mohd Amin Nurdin

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