A Fatigue Fracture Study on TDCB Aluminum Foam Specimen of Type Mode III Bonded with Adhesive
This paper studies the characteristics of junction structure of closed-cell type aluminum foam, which is generally used as a shock absorber. TDCB specimens were designed for mode III type with thickness as a variable and performed a fatigue experiment on them by thickness. As the result, the load va...
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doaj-78e251349606421ea709847847ffbf922020-11-25T03:06:45ZengPolish Academy of SciencesArchives of Metallurgy and Materials2300-19092017-06-016221359136210.1515/amm-2017-0208amm-2017-0208A Fatigue Fracture Study on TDCB Aluminum Foam Specimen of Type Mode III Bonded with AdhesiveLee J.H.0Cho J.U.1Department of Mechanical Engineering, Graduate School, Kongju National University, Cheonan-Si, Korea (Republic of)Division of Mechanical & Automotive Engineering, College of Engineering, Kongju National University, 1223-24 Cheonan Daero, Seobuk-Gu, Cheonan-Si, Chungnam 31080, Korea (Republic of)This paper studies the characteristics of junction structure of closed-cell type aluminum foam, which is generally used as a shock absorber. TDCB specimens were designed for mode III type with thickness as a variable and performed a fatigue experiment on them by thickness. As the result, the load value of all specimens peaks under 0 to 25 cycles and decreases as the cycles increase. As the specimen thickens by 10 mm, the maximum load value is 1.2 times. When the thickness increases by 20 mm, the maximum value increases by 1.5 times. This study result can be utilized by investigating the mechanical characteristics of TDCB specimens for mode III type under fatigue loading conditions systematically and efficiently.http://www.degruyter.com/view/j/amm.2017.62.issue-2/amm-2017-0208/amm-2017-0208.xml?format=INTAluminum foamFatigue fractureFatigue analysisLoadMode III typeSpecimen thickness |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Lee J.H. Cho J.U. |
spellingShingle |
Lee J.H. Cho J.U. A Fatigue Fracture Study on TDCB Aluminum Foam Specimen of Type Mode III Bonded with Adhesive Archives of Metallurgy and Materials Aluminum foam Fatigue fracture Fatigue analysis Load Mode III type Specimen thickness |
author_facet |
Lee J.H. Cho J.U. |
author_sort |
Lee J.H. |
title |
A Fatigue Fracture Study on TDCB Aluminum Foam Specimen of Type Mode III Bonded with Adhesive |
title_short |
A Fatigue Fracture Study on TDCB Aluminum Foam Specimen of Type Mode III Bonded with Adhesive |
title_full |
A Fatigue Fracture Study on TDCB Aluminum Foam Specimen of Type Mode III Bonded with Adhesive |
title_fullStr |
A Fatigue Fracture Study on TDCB Aluminum Foam Specimen of Type Mode III Bonded with Adhesive |
title_full_unstemmed |
A Fatigue Fracture Study on TDCB Aluminum Foam Specimen of Type Mode III Bonded with Adhesive |
title_sort |
fatigue fracture study on tdcb aluminum foam specimen of type mode iii bonded with adhesive |
publisher |
Polish Academy of Sciences |
series |
Archives of Metallurgy and Materials |
issn |
2300-1909 |
publishDate |
2017-06-01 |
description |
This paper studies the characteristics of junction structure of closed-cell type aluminum foam, which is generally used as a shock absorber. TDCB specimens were designed for mode III type with thickness as a variable and performed a fatigue experiment on them by thickness. As the result, the load value of all specimens peaks under 0 to 25 cycles and decreases as the cycles increase. As the specimen thickens by 10 mm, the maximum load value is 1.2 times. When the thickness increases by 20 mm, the maximum value increases by 1.5 times. This study result can be utilized by investigating the mechanical characteristics of TDCB specimens for mode III type under fatigue loading conditions systematically and efficiently. |
topic |
Aluminum foam Fatigue fracture Fatigue analysis Load Mode III type Specimen thickness |
url |
http://www.degruyter.com/view/j/amm.2017.62.issue-2/amm-2017-0208/amm-2017-0208.xml?format=INT |
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