Experimental measurement of Young's modulus from a single crystalline cementite

Bon Woong Koo, Young Jin Chang, Seung Pyo Hong, Chan Soon Kang, Shin Woong Jeong, Won Jong Nam, Il Jeong Park, Young-Kook Lee, Kyu Hwan Oh, Young Woon Kim

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

Pure Fe-C pearlite was heat-treated and selectively etched to extract [0 0 1]- and [1 0 0]-oriented single crystalline cementite sheets. The elastic properties of the shaped cementite were measured in a simple, in situ bending test system set up inside the scanning electron microscope using a micronewton-range force sensor. The Young's modulus experimentally measured from a single crystal sheet was lower than the value obtained from theoretical calculation.

Original languageEnglish
Pages (from-to)25-28
Number of pages4
JournalScripta Materialia
Volume82
DOIs
Publication statusPublished - 2014 Jul 1

Fingerprint

cementite
Pearlite
Bending tests
modulus of elasticity
Electron microscopes
Elastic moduli
Single crystals
Crystalline materials
Scanning
pearlite
Sensors
elastic properties
electron microscopes
heat
scanning
sensors
single crystals
Hot Temperature

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys

Cite this

Koo, B. W., Chang, Y. J., Hong, S. P., Kang, C. S., Jeong, S. W., Nam, W. J., ... Kim, Y. W. (2014). Experimental measurement of Young's modulus from a single crystalline cementite. Scripta Materialia, 82, 25-28. https://doi.org/10.1016/j.scriptamat.2014.03.013
Koo, Bon Woong ; Chang, Young Jin ; Hong, Seung Pyo ; Kang, Chan Soon ; Jeong, Shin Woong ; Nam, Won Jong ; Park, Il Jeong ; Lee, Young-Kook ; Oh, Kyu Hwan ; Kim, Young Woon. / Experimental measurement of Young's modulus from a single crystalline cementite. In: Scripta Materialia. 2014 ; Vol. 82. pp. 25-28.
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Koo, BW, Chang, YJ, Hong, SP, Kang, CS, Jeong, SW, Nam, WJ, Park, IJ, Lee, Y-K, Oh, KH & Kim, YW 2014, 'Experimental measurement of Young's modulus from a single crystalline cementite', Scripta Materialia, vol. 82, pp. 25-28. https://doi.org/10.1016/j.scriptamat.2014.03.013

Experimental measurement of Young's modulus from a single crystalline cementite. / Koo, Bon Woong; Chang, Young Jin; Hong, Seung Pyo; Kang, Chan Soon; Jeong, Shin Woong; Nam, Won Jong; Park, Il Jeong; Lee, Young-Kook; Oh, Kyu Hwan; Kim, Young Woon.

In: Scripta Materialia, Vol. 82, 01.07.2014, p. 25-28.

Research output: Contribution to journalArticle

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AU - Chang, Young Jin

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AU - Nam, Won Jong

AU - Park, Il Jeong

AU - Lee, Young-Kook

AU - Oh, Kyu Hwan

AU - Kim, Young Woon

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