naa a22 4500 510823394 CHVBK 20180411083544.0 cr unu---uuuuu 180411e20131001xx s 000 0 eng 10.1007/s12541-013-0239-z doi (NATIONALLICENCE)springer-10.1007/s12541-013-0239-z Study on the fatigue experiment of TDCB aluminum foam specimen bonded with adhesive [Elektronische Daten] [Sung-Soo Kim, Moon-Sik Han, Jae-Ung Cho, Chong-Du Cho] In this study, TDCB specimen adhesively bonded with aluminum foam, which is the porous metallic material, is fabricated and critical fracture energy is measured in accordance with British standards (BS 7991 and ISO 11343). The specimens are classified by m value into 2, 2.5, 3, and 3.5 for comparison. "m refers to gradient which is expressed in the length (a) and (height) of the specimen. According to the result of reviewing axial displacement graph on crack length, displacement tends to increase in line with a growing crack, and the less the value of m, the higher the displacement. On the other hand, energy release rate tends to increase based on developing cracks, and the less the value of m, the higher the energy release rate. Based on correlations obtained in this study, the fracture behavior of bonding material is analyzed and aluminum foam material bonded using adhesive is applied to a composite structure in various fields, thereby analyzing the mechanical and fracture characteristics of the material. Korean Society for Precision Engineering and Springer-Verlag Berlin Heidelberg, 2013 Aluminum foam nationallicence Tapered double cantilever beam (TDCB) nationallicence Fracture behavior nationallicence Adhesively bonded structures nationallicence Adhesive fracture energy nationallicence Critical fracture energy nationallicence Kim Sung-Soo Department of Mechanical Engineering, Graduate School, Kongju National University, 1223-24, Cheonan Daero, Seobuk-gu, 331-717, Cheonan-si, Chungnam of Korea, Korea aut Han Moon-Sik Department of Mechanical and Automotive Engineering, Keimyung University, 2800 Dalgubeoldaero, Dalseo-Gu, 704-701, Daegu, Korea aut Cho Jae-Ung Division of Mechanical & Automotive Engineering, Kongju National University, 1223-24, Cheonan Daero, Seobuk-gu, 331-717, Cheonan-si, Chungnam of Korea, Korea aut Cho Chong-Du Department of Mechanical Engineering, Inha University, 253, Yonghyeon-dong, Nam-gu, 402-751, Incheon of Korea, Korea aut International Journal of Precision Engineering and Manufacturing Springer Berlin Heidelberg 14/10(2013-10-01), 1791-1795 2234-7593 14:10<1791 2013 14 12541 https://doi.org/10.1007/s12541-013-0239-z text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12541-013-0239-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kim Sung-Soo Department of Mechanical Engineering, Graduate School, Kongju National University, 1223-24, Cheonan Daero, Seobuk-gu, 331-717, Cheonan-si, Chungnam of Korea, Korea aut NATIONALLICENCE 700 1- Han Moon-Sik Department of Mechanical and Automotive Engineering, Keimyung University, 2800 Dalgubeoldaero, Dalseo-Gu, 704-701, Daegu, Korea aut NATIONALLICENCE 700 1- Cho Jae-Ung Division of Mechanical & Automotive Engineering, Kongju National University, 1223-24, Cheonan Daero, Seobuk-gu, 331-717, Cheonan-si, Chungnam of Korea, Korea aut NATIONALLICENCE 700 1- Cho Chong-Du Department of Mechanical Engineering, Inha University, 253, Yonghyeon-dong, Nam-gu, 402-751, Incheon of Korea, Korea aut NATIONALLICENCE 773 0- International Journal of Precision Engineering and Manufacturing Springer Berlin Heidelberg 14/10(2013-10-01), 1791-1795 2234-7593 14:10<1791 2013 14 12541 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer