Zobrazeno 1 - 10
of 207
pro vyhledávání: '"Sang-Ick Lee"'
Publikováno v:
Applied Sciences, Vol 11, Iss 7, p 3001 (2021)
Owing to the increasing size and speed of ships to ensure economic efficiency, the hydroelastic phenomena of the hull have emerged as an important factor to be considered in the evaluation of strength during the design stage of current ship building
Externí odkaz:
https://doaj.org/article/93a6687877e54113861661ed3e5e8bca
Autor:
Jeonghwan Lee, Gawon Ju, Hyemi Park, Seungwon Chung, Jung-Woo Son, Chul-Jin Shin, Sang Ick Lee, Siekyeong Kim
Publikováno v:
Brain Sciences, Vol 12, Iss 3, p 329 (2022)
Despite an abundance of research related to the functional and structural changes of the brain in patients with geriatric depression, knowledge related to early alterations such as decreased white matter connectivity and their association with cognit
Externí odkaz:
https://doaj.org/article/c638bef700454633bf9ec40557bffcd0
Autor:
Yeongchan Choi, Heeju Son, Khabib Khumaini, Hyunmin Han, Hyeonsu Roh, Hye-Lee Kim, Sang-Ick Lee, Won-Jun Lee
Publikováno v:
Journal of Materials Chemistry C. 10:17377-17385
We report high growth rates of the atomic layer deposition of silicon oxide films using a chlorine-free silylamine precursor containing three silicon atoms.
Autor:
Hyun-Seop Shin, Gi Won Seo, Kyoungwoo Kwon, Kyu-Nam Jung, Sang Ick Lee, Eunsoo Choi, Hansung Kim, Jin-Ha Hwang, Jong-Won Lee
Publikováno v:
APL Materials, Vol 6, Iss 4, Pp 047702-047702-7 (2018)
A rechargeable lithium–oxygen (Li–O2) battery is considered as a promising technology for electrochemical energy storage systems because its theoretical energy density is much higher than those of state-of-the-art Li-ion batteries. The cathode (p
Externí odkaz:
https://doaj.org/article/154b4cdc28794454816e09739a4872e5
Autor:
Siekyeong Kim, Gawon Ju, Hei-Rhee Ghim, Chul-Jin Shin, Jeonghwan Lee, Ji-eun Kim, Sang-Ick Lee, Jung-Woo Son, Seungwon Chung
Publikováno v:
Journal of the Korean Academy of Child and Adolescent Psychiatry
Objectives To investigate the relationship between brain structure and empathy in early adolescents with attention-deficit/hyperactivity disorder (ADHD). Methods Nineteen early adolescents with ADHD and 20 healthy controls underwent 3T MRI. All the p
Autor:
Seungwon Chung, Hei-Rhee Ghim, Seungbok Lee, Gawon Ju, Chul-Jin Shin, Jung-Woo Son, Sang-Ick Lee, Siekyeong Kim, Seong Kyoung Park, Eun Jin Kim, Jeonghwan Lee, Hyemi Park
Publikováno v:
Journal of the Korean Academy of Child and Adolescent Psychiatry
Objectives We investigated the differences in cognitive and emotional empathic ability between adolescents and adults, and the differences of the brain activation during cognitive and emotional empathy tasks. Methods Adolescents (aged 13-15 years, n=
Autor:
Tran Thi Ngoc Van, Seung-Muk Bae, Bonggeun Shong, Jin-Ha Hwang, Jiwon Oh, Jae-Hwan Kim, Sang Ick Lee
Publikováno v:
Ceramics International. 46:10121-10129
A single source precursor containing both Hf and Si was employed with oxygen plasma to deposit hafnium silicate thin films using plasma-enhanced atomic layer deposition (PEALD). The self-limiting growth features were observed between 210 °C-280 °C
Publikováno v:
Road Materials and Pavement Design. 22:2369-2383
Resilient modulus (MR) is one of the key properties used to characterise and quantify the mechanical behaviour of soil materials for pavement design purposes. Standard MR test procedures are often ...
Autor:
Lubinda F. Walubita, Gilberto Martinez-Arguelles, Rodrigo Polo-Mendoza, Sang Ick-Lee, Luis Fuentes
Publikováno v:
Sustainability; Volume 14; Issue 16; Pages: 9983
Unlike conventional pavements with a service life of 20~30 years, perpetual pavements (PPs) are designed to have a 50-year service life without requiring major maintenance and rehabilitation (M&R) activities. In this way, PPs are more cost-effective
Publikováno v:
Construction and Building Materials. 215:737-753
Rutting or permanent deformation (PD) is one of the most critical distresses occurring in hot-mix asphalt (HMA) pavements. However, despite all of the recent efforts aimed at producing new test methods and better road materials, HMA rutting is still