Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Suman Timilsina"'
Autor:
Suman Timilsina, Seong Min Jang, Cheol Woo Jo, Yong Nam Kwon, Kee-Sun Sohn, Kwang Ho Lee, Ji Sik Kim
Publikováno v:
Advanced Intelligent Systems, Vol 5, Iss 12, Pp n/a-n/a (2023)
On‐site inspection of invisible subsurface defects in multiscale structural materials by conventional nondestructive testing (NDT) methods, such as X‐ray and ultrasound, requires complex sample preparation and data acquisition processes. Moreover
Externí odkaz:
https://doaj.org/article/86fdd1f8a79147e2935655ccc41d0852
Autor:
Seong Yeon Ahn, Suman Timilsina, Ho Geun Shin, Jeong Heon Lee, Seong-Hoon Kim, Kee-Sun Sohn, Yong Nam Kwon, Kwang Ho Lee, Ji Sik Kim
Publikováno v:
iScience, Vol 26, Iss 1, Pp 105758- (2023)
Summary: Extensive changes in the legal, commercial and technical requirements in engineering fields have necessitated automated real-time structural health monitoring (SHM) and instantaneous verification. An integrated system with mechanoluminescenc
Externí odkaz:
https://doaj.org/article/da7f8568314441dcaa27a16d3bd92562
Publikováno v:
Advanced Intelligent Systems, Vol 4, Iss 7, Pp n/a-n/a (2022)
Increasing ubiquitous collaborative intelligence between humans and machines requires human–machine communication (HMC) that is more human and less machine‐like to accomplish given tasks. Although speech signals are considered the best modes of c
Externí odkaz:
https://doaj.org/article/16e8cca5f0b34ebf878e275c4848d1ef
Publikováno v:
Advanced Science, Vol 9, Iss 11, Pp n/a-n/a (2022)
Abstract Monitoring structural health using mechanoluminescent (ML) effects is widely considered as a potential full‐field and direct visualizing optical method with high spatial and temporal resolution and simple setup in a noncontact manner. The
Externí odkaz:
https://doaj.org/article/16d18fb03bf944d6b81a4016e998186a
Publikováno v:
Sensors, Vol 20, Iss 5, p 1257 (2020)
The mechanoluminescent (ML) technology that is being developed as a new and substitutive technology for structural health monitoring systems (SHMS) comprises stress/strain sensing micro-/nanoparticles embedded in a suitable binder, digital imaging sy
Externí odkaz:
https://doaj.org/article/95050120fe0d4302891134c9db5c3457
Publikováno v:
APL Materials, Vol 4, Iss 10, Pp 106102-106102-7 (2016)
The conventional mechanoluminescence (ML) mechanism of phosphors such as SrAl2O4:Eu and ZnS:Mn is known to utilize carrier trapping at shallow traps followed by stress (or strain)-induced detrapping, which leads to activator recombination in associat
Externí odkaz:
https://doaj.org/article/47e45668e35746159a5eea0c24be4d69
Publikováno v:
ACS Applied Materials & Interfaces. 14:30205-30215
Over the past few years, considerable effort has been directed toward the development and improvement of mechanoluminescence (ML)-based stress sensing as an efficient nondestructive inspection technique. One of the challenges in ML stress sensing is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a13ffb0b041658ceb23be1fa70fe5e1
https://doi.org/10.1021/acsami.2c07286
https://doi.org/10.1021/acsami.2c07286
Autor:
Sang Soo Lee, Seon Du Choi, Ho Geun Shin, Suman Timilsina, Seong Min Jang, Young Seon Lee, YongNam Kwon, Ji Sik Kim
Publikováno v:
Korean Journal of Metals and Materials. 60:391-399
Superplastic forming (SPF) is a promising approach used for manufacturing parts with complex geometries, especially in the automotive, aerospace, and marine industries. However, the wider use of this method is limited by issues of low forming rate, h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7e1d8b6a0f1994eb7fbbbf1ff900022
https://doi.org/10.3365/kjmm.2022.60.5.391
https://doi.org/10.3365/kjmm.2022.60.5.391
Publikováno v:
Nano-, Bio-, Info-Tech Sensors, and Wearable Systems 2022.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d466b34497429cb7bd9d993109e22134
https://doi.org/10.1117/12.2612325
https://doi.org/10.1117/12.2612325
Publikováno v:
ACS Applied Materials & Interfaces. 11:11910-11919
Here, we describe the utility of a carbon fiber (CF) electrode that is inexpensive, simple, and flexible and can be embedded with elastomeric nanocomposite piezo-resistive sensors fabricated from silicone rubber (Ecoflex) blended with carbon nanotube
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a36cd468e28dfe8657275528be7671cd
https://doi.org/10.1021/acsami.9b00464
https://doi.org/10.1021/acsami.9b00464