Comparison of Sn-5Sb and Sn-10Sb Alloys in Tensile and Fatigue Properties Using Miniature Size Specimens
Joint Authors
Kobayashi, Tatsuya
Kobayashi, Kyosuke
Mitsui, Kohei
Shohji, Ikuo
Source
Advances in Materials Science and Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-06-13
Country of Publication
Egypt
No. of Pages
9
Abstract EN
Tensile and low cycle fatigue properties of Sn-5Sb (mass%) and Sn-10Sb (mass%) were investigated using miniature size specimens, and fracture behaviors of the specimens were observed.
Tensile strength and 0.1% proof stress of both alloys decrease with increasing the temperature.
The tensile strength and 0.1% proof stress of Sn-10Sb are higher than those of Sn-5Sb at 25°C.
Elongation of Sn-5Sb decreases with increasing the temperature except for a strain rate of 2 × 10−1 s−1, while Sn-10Sb increases with increasing temperature.
Although elongation of Sn-10Sb is lower than that of Sn-5Sb at 25°C, the difference between them is small at 150°C.
Chisel-point fracture was observed in both alloys regardless of conditions of the tensile test.
The low cycle fatigue lives of Sn-5Sb and Sn-10Sb alloys obey the Manson–Coffin equation, and the fatigue ductility exponent, α, was 0.54 for Sn-5Sb and 0.46 for Sn-10Sb in the temperature range from 25°C to 150°C.
On the basis of the observation of fractured specimens and the investigation of α, it was clarified that the crack progress can be delayed by the formation of coarse SbSn compounds in the Sn-Sb alloy, and thus the fatigue properties can be improved.
American Psychological Association (APA)
Kobayashi, Tatsuya& Kobayashi, Kyosuke& Mitsui, Kohei& Shohji, Ikuo. 2018. Comparison of Sn-5Sb and Sn-10Sb Alloys in Tensile and Fatigue Properties Using Miniature Size Specimens. Advances in Materials Science and Engineering،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1119688
Modern Language Association (MLA)
Kobayashi, Tatsuya…[et al.]. Comparison of Sn-5Sb and Sn-10Sb Alloys in Tensile and Fatigue Properties Using Miniature Size Specimens. Advances in Materials Science and Engineering No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1119688
American Medical Association (AMA)
Kobayashi, Tatsuya& Kobayashi, Kyosuke& Mitsui, Kohei& Shohji, Ikuo. Comparison of Sn-5Sb and Sn-10Sb Alloys in Tensile and Fatigue Properties Using Miniature Size Specimens. Advances in Materials Science and Engineering. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1119688
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1119688