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Theoretical study on wire-electro discharge machining process for nickel-base alloys

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Main Author: Tay Phaik, Kean
Other Authors: Rozie Nani Ahmad
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2016
Subjects:
Wire-cut Electro-Discharge Machining (EDM)
Manufacturing industries
Nickel-base alloy
Wirecut EDM machine
Surface roughness
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/41785
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spelling my.unimap-417852016-05-31T07:50:40Z Theoretical study on wire-electro discharge machining process for nickel-base alloys Tay Phaik, Kean Rozie Nani Ahmad Wire-cut Electro-Discharge Machining (EDM) Manufacturing industries Nickel-base alloy Wirecut EDM machine Surface roughness Access is limited to UniMAP community. Wire-cut Electro-Discharge Machining (EDM) is a popular machining process in the manufacturing industries. But, usages of Wire-cut EDM in machining of advance material in industries are still very limited. The main factors were due to lack of knowledge and experiences to handle the machine and also less exposure regarding advance material cutting. The objective of this study was machining the advance material, Nickel-base Alloy by using the Wire-cut EDM. The Taguchi method (Design of Experiments) have been use to design the experiment. In this study, Design of Experiment L-9 (34) layout had chosen to experiment design. There are four variables in this study which is factor A- Peak Current, factor B- Wire Tension, factor C- Water Pressure and factor D- Voltage. These parameters have been use to analyze the setting required for optimizing the process variables for Wirecut EDM machine to gain the best combination. The effect of these factors was the calculation of Material Removal Rate (MRR) and surface roughness (SR). Confirmation test must be done to confirm the value estimated though the calculation and software of Design Expert (DX7). ANOVA (analysis of variance) is performed to know interactive effect of the variables on the responses which is to optimum the results. The results on the material removal rate and surface roughness have been discussed. The factor that influence material removal rate the most is the voltage of machining. For surface roughness, the wire tension of machining was influence the most. However, the estimate error value for the MRR and SR is not relying 10% because of some factors that affect the data taken during the observation and confirmation experiment. The objectives of the study have been achieved. 2016-05-31T07:50:40Z 2016-05-31T07:50:40Z 2010-05 Learning Object http://dspace.unimap.edu.my:80/xmlui/handle/123456789/41785 en Universiti Malaysia Perlis (UniMAP) School of Manufacturing Engineering
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Wire-cut Electro-Discharge Machining (EDM)
Manufacturing industries
Nickel-base alloy
Wirecut EDM machine
Surface roughness
spellingShingle Wire-cut Electro-Discharge Machining (EDM)
Manufacturing industries
Nickel-base alloy
Wirecut EDM machine
Surface roughness
Tay Phaik, Kean
Theoretical study on wire-electro discharge machining process for nickel-base alloys
description Access is limited to UniMAP community.
author2 Rozie Nani Ahmad
author_facet Rozie Nani Ahmad
Tay Phaik, Kean
format Learning Object
author Tay Phaik, Kean
author_sort Tay Phaik, Kean
title Theoretical study on wire-electro discharge machining process for nickel-base alloys
title_short Theoretical study on wire-electro discharge machining process for nickel-base alloys
title_full Theoretical study on wire-electro discharge machining process for nickel-base alloys
title_fullStr Theoretical study on wire-electro discharge machining process for nickel-base alloys
title_full_unstemmed Theoretical study on wire-electro discharge machining process for nickel-base alloys
title_sort theoretical study on wire-electro discharge machining process for nickel-base alloys
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2016
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/41785
_version_ 1643799547305000960
score 13.214268

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