Dynamics of water imbibition through hydrogel-coated capillary tubes

Autor: Sooyoung Chang, Kaare H. Jensen, Wonjung Kim

Publikováno v: Chang, S, Jensen, K H & Kim, W 2022, ' Dynamics of water imbibition through hydrogel-coated capillary tubes ', Physical Review Fluids, vol. 7, no. 6, 064301 . https://doi.org/10.1103/PhysRevFluids.7.064301

Water-absorbing materials consisting of hydrogel particles are widely used for agricultural substrates, hygienic products, drug delivery systems, and microfluidic devices. Hydrogel particles absorb water with expansion, leading to dynamics involving

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40d64ad69f846bea54d1423e5fc27d82
https://orbit.dtu.dk/en/publications/97343176-a75e-4385-bb5e-70cdb505a626

Development of an Ergonomic Console Layout Optimization Method Using Priority-Based Branch-and-Bound Algorithm and Clustering Analysis

Autor: Jineun Jung, Wonsup Lee, Taekho You, Sooyoung Chang, Baekhee Lee, Wongi Hong, Kihyo Jung, Jaejung Kim, Kiyoung Kim, Wonbeom Choi, Heecheon You, Seikwon Park

Publikováno v: Journal of the Korean Institute of Industrial Engineers. 44:189-197

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::64ceb741ad70955b85d5459297a6f6ad
https://doi.org/10.7232/jkiie.2018.44.3.189

A hydrogel-driven microfluidic suction pump with a high flow rate

Autor: Jaedeok Seo, Sooyoung Chang, Cong Wang, Wonjung Kim, Jungyul Park

Publikováno v: Lab on a chip. 19(10)

We propose a portable, non-powered, long-term working suction pump with a high flow rate for microfluidic devices. The pump is driven by a superabsorbent polymer enclosed in a housing with porous fins to accelerate water absorption. We experimentally

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9898a97211affd6976d5e89161054c7f
https://pubmed.ncbi.nlm.nih.gov/30964487

Science and Engineering Education in Korea

Autor: Sooyoung Chang

Publikováno v: Educating the Engineer for the 21st Century ISBN: 1402000960

The status of Science and Engineering Education in Korea is presented. Due to the rapid growth in manufacturing industries, the need for more engineers has been increased in the seventies through nineties. About 24% of all bachelors degrees awarded i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7816e6b9382e03af4c59d57187a28699
https://doi.org/10.1007/0-306-48394-7_11

A new combined antenna and propagation model.

Autor: Sooyoung Chang

Publikováno v: 1980 Antennas & Propagation Society International Symposium; 1980, Issue 18, p308-311, 4p