Abd Halim, Muhammad Firdaus (2022) Effectiveness of portable eddy current inspection on welding pipeline. Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)
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Abstract
Fatigue crack is one of the world oldest failure which has been studied by various researcher. Through those researcher, the humanity becomes more aware of fatigue failure which alway occurs on humans daily life. In this study, the fatigue crack in the welding has been studied throughly and the evaluation of the effectiveness of portable eddy current testing (ECT) method on welding has been inspect. However, before inspecting the weldment on the specimen, the material of the specimen must also be investigate first. The specimen selected is a pipeline removed by an industry because of it defect. The specimen material used in this study is a ferromagnetic material which has a good machinability with lower costing usage than any other materials and a conductive material in line with the use of Non-Destructive Tool (NDT) that will be used in this study. After that, the inspection on detecting the fatigue crack in the welding pipeline were inspected by using the ECT through two type of probe movement on three places on the weldment. These three place and type are right toe inspection, left toe inspection and cap inspection. The defect crack found in the welding will be recorded and analyze in three graph. Then, the next NDT inspection is Ultrasonic Testing (UT) will be used on inspecting the welding so that both of the NDT data can be comparised in order to deepen the understanding of using the portable ECT in inspecting the welding pipeline. After that, the effectiveness of portable ECT in inspecting the weldment can be evaluate.
| Item Type: | Final Year Project (Project Report) |
|---|---|
| Uncontrolled Keywords: | Welding, Fatigue, Specimen, Crack, Inspection, Toe, Effectiveness, Defect, Pipeline, Material |
| Divisions: | Library > Final Year Project > FTKMP |
| Depositing User: | Sabariah Ismail |
| Date Deposited: | 25 Feb 2023 08:42 |
| Last Modified: | 25 Feb 2023 08:42 |
| URI: | http://digitalcollection.utem.edu.my/id/eprint/28008 |
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