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New Publication
New Publication
Digital Image Correlation Compatible Mechanoluminescent Skin for Structural Health Monitoring.
Ho Geun Shin, Suman Timilsina, Kee-Sun Sohn, and Ji Sik Kim
Advanced Science, 2022.
We developed an ML skin with the DIC algorithm which not only enables the quantification of the ML effects of several organic/inorganic ML materials, but may also beuseful in elucidating the fundamentals of the trap-controlled mechanism.
Future Progress:
Future Progress:
S. Timilsina - ML+DIC+AI convergence
H.K. Shin - Self driven mechano-luminescent pho tonic skin realized by artificial intelligence
S.D. Choi - Evaluation of overload on fatigue crack propagation based on ML with A.I.
S.M. Jang - Invisible crack detection based on deep learning DIC strain field
1. R. Basnet, S. Timilsina, K. H. Lee, I. and J. S. Kim: "Evaluation of elasto-plastic crack tip singularities via using Mechano-luminescent effects", International Journal of Engineering Science 123 (2018) 127-142. (JCR 1%, I.F.=7.023)
2. J.W. Lee, J. Chung, M.Y. Cho, S. Timilsina, K.-M. Sohn, J. S. Kim and K.-S. Sohn: "A deep learning technique to convert a crude piezoresistive CNT-Ecoflex composite sheet into a smart porable disposable and extremely flexible keypad", ACS applied materials & interfaces 10 24 (2018) 20862-20868. (JCR 10%, I.F.=8.097)
3. K.-S. Sohn, S. Timilsina, S. P. Singh, J. W. Lee, and J. S. Kim: "A Mechanoluminescent ZnS:Cu/Rhodamine/SiO2/PDMS and Piezoresistive CNT/PDMS Hybrid Sensor: Red-light emission and a standarized strain quantification", ACS applied materials & interfaces 8 50 (2016) 34777-34783. (JCR 10%, I.F.=8.097)
4. S. Timilsina, K. H. Lee, I. Y. N. Kwon, and J. S. Kim: "Optical evaluation of in-situ crack propagation by using Mechano-luminescence of SrAl2O4: (Eu,Dy)", Journal of the American Ceramic Society 98 7 (2015) 2197-2204. (JCR 10%, I.F.=2.956)
5. S. Timilsina, K. H. Lee, I. Y. Jang, and J. S. Kim: "Mechano-luminescent determination of the mode I stress intensity factor in SrAl2O4 :Eu,Dy", Acta materialia 61 (2013) 7197-7206. (JCR 1%, I.F.=6.063)
6. Y. S. Jung, C. Kulshreshtha, J. S. Kim, Y. N. Kwon, N. S. Shin, and K. S. Sohn: "Genetic Algorithm-Assisted Combinatorial Search for New Blue Phosphors in a (Ca,Sr,Ba,Mg,Eu)xByPzOδ System", Chem. Mater. 19 (2007) 5309-5418. (JCR 10%, I.F.=9.890)
7. K. S. Sohn, D. H. Park, S. H. Cho, J. S. Kwak, and J. S. Kim: "Computational evolutionary optimization of red phosphor for use in tricolor white LEDs", Chem. Mater. 18 (2006) 1768-1772. (JCR 10%, I.F.=9.890)
8. J. S. Kim, Y. N. Kwon, N. S. Shin, and K. S. Sohn: "Visualization of fractures in alumina ceramics by mechano-luminescence”, Acta materialia 53 (2005) 4337-4343.(JCR 1%, I.F.=6.063)
9. J. S. Kim, Y. N. Kwon, N. S. Shin, and K. S. Sohn: "Dynamic visualization of crack propagation and bridging stress using the mechano-luminescence of SrAl2O4: (Eu,Dy,Nd)”, Acta materialia 51 (2003) 6437-6442. (JCR 1%, I.F.=6.063)
10. J. S. Kim, J. H. Kim, C. G. Park, and C. S. Lee: "Micrstructural analysis on boundary sliding and its accommodation mode during superplastic deformation of Ti-6Al-4V ally", Materials Science and Engineering A 263 (1999) 272-280. (JCR 10%, 113 citation)
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