Analysis of fracture mechanism for al-Mg/SiCp composite materials
The present study aims to examine the fracture mechnism of silicon carbide particle (SiCp) reinforced aluminium matrix composite (AMC) material with 1 wt% addition of magnesium is fabricated using the stir casting process. The aluminium composite (Al-Mg/SiCp) is investigated for fatigue life and imp...
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IOP Publishing
2017
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iium-566672018-01-04T09:44:50Z http://irep.iium.edu.my/56667/ Analysis of fracture mechanism for al-Mg/SiCp composite materials Maleque, Md. Abdul Adebisi, Adetayo Abdulmumin Zainal, Nur Izzati T173.2 Technological change TA401 Materials of engineering and construction TN600 Metallurgy TP200 Manufacture and use of chemicals The present study aims to examine the fracture mechnism of silicon carbide particle (SiCp) reinforced aluminium matrix composite (AMC) material with 1 wt% addition of magnesium is fabricated using the stir casting process. The aluminium composite (Al-Mg/SiCp) is investigated for fatigue life and impact strength considering reinforcement weight fraction and influence of temperature on fracture toughness. The fabricated composite was tested using fatigue testing machine and charpy impact tester. Fractographic observations were evaluated with the scanning electron microscopy (SEM) on the fracture surface. It was found that increasing the SiCp weight fraction increased the fatigue life of the composite. Moreover, the 20 wt% SiCp Al-Mg composite attained the highest number of cycle and fatigue life compared to other variations. The mechanism responsible for the phenomena includes load transfer from the Al matrix alloy phase to the high strength and stiffness of the incorporated SiCp. The temperature variation influenced the impact strength of the composite and improved fracture toughness is achieved at 150 °C. It can be concluded from this study that reinforcement weight fraction and temperature affects the fracture behavior of the composites. IOP Publishing 2017-04 Article PeerReviewed application/pdf en http://irep.iium.edu.my/56667/1/P122%202017%20Izzati.pdf application/pdf en http://irep.iium.edu.my/56667/7/56667_Analysis%20of%20fracture%20mechanism_SCOPUS.pdf Maleque, Md. Abdul and Adebisi, Adetayo Abdulmumin and Zainal, Nur Izzati (2017) Analysis of fracture mechanism for al-Mg/SiCp composite materials. IOP Conference Series: Materials Science and Engineering, 184. 012031-1. ISSN 1757-8981 E-ISSN 1757-899X http://iopscience.iop.org/article/10.1088/1757-899X/184/1/012031 10.1088/1757-899X/184/1/012031 |
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Digital Repository |
| institution_category |
Local University |
| institution |
International Islamic University Malaysia |
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Online Access |
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English English |
| topic |
T173.2 Technological change TA401 Materials of engineering and construction TN600 Metallurgy TP200 Manufacture and use of chemicals |
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T173.2 Technological change TA401 Materials of engineering and construction TN600 Metallurgy TP200 Manufacture and use of chemicals Maleque, Md. Abdul Adebisi, Adetayo Abdulmumin Zainal, Nur Izzati Analysis of fracture mechanism for al-Mg/SiCp composite materials |
| description |
The present study aims to examine the fracture mechnism of silicon carbide particle (SiCp) reinforced aluminium matrix composite (AMC) material with 1 wt% addition of magnesium is fabricated using the stir casting process. The aluminium composite (Al-Mg/SiCp) is investigated for fatigue life and impact strength considering reinforcement weight fraction and influence of temperature on fracture toughness. The fabricated composite was tested using fatigue testing machine and charpy impact tester. Fractographic observations were evaluated with the scanning electron microscopy (SEM) on the fracture surface. It was found that increasing the SiCp weight fraction increased the fatigue life of the composite. Moreover, the 20 wt% SiCp Al-Mg composite attained the highest number of cycle and fatigue life compared to other variations. The mechanism responsible for the phenomena includes load transfer from the Al matrix alloy phase to the high strength and stiffness of the incorporated SiCp. The temperature variation influenced the impact strength of the composite and improved fracture toughness is achieved at 150 °C. It can be concluded from this study that reinforcement weight fraction and temperature affects the fracture behavior of the composites. |
| format |
Article |
| author |
Maleque, Md. Abdul Adebisi, Adetayo Abdulmumin Zainal, Nur Izzati |
| author_facet |
Maleque, Md. Abdul Adebisi, Adetayo Abdulmumin Zainal, Nur Izzati |
| author_sort |
Maleque, Md. Abdul |
| title |
Analysis of fracture mechanism for al-Mg/SiCp composite materials |
| title_short |
Analysis of fracture mechanism for al-Mg/SiCp composite materials |
| title_full |
Analysis of fracture mechanism for al-Mg/SiCp composite materials |
| title_fullStr |
Analysis of fracture mechanism for al-Mg/SiCp composite materials |
| title_full_unstemmed |
Analysis of fracture mechanism for al-Mg/SiCp composite materials |
| title_sort |
analysis of fracture mechanism for al-mg/sicp composite materials |
| publisher |
IOP Publishing |
| publishDate |
2017 |
| url |
http://irep.iium.edu.my/56667/ http://irep.iium.edu.my/56667/ http://irep.iium.edu.my/56667/ http://irep.iium.edu.my/56667/1/P122%202017%20Izzati.pdf http://irep.iium.edu.my/56667/7/56667_Analysis%20of%20fracture%20mechanism_SCOPUS.pdf |
| first_indexed |
2023-09-18T21:19:59Z |
| last_indexed |
2023-09-18T21:19:59Z |
| _version_ |
1777411817247604736 |