Zobrazeno 1 - 10
of 364
pro vyhledávání: '"Hyun-jae Lee"'
Publikováno v:
Nuclear Engineering and Technology, Vol 55, Iss 4, Pp 1250-1264 (2023)
This paper presents approximate in-depth residual stress and plastic strain profiles for laser-peened alloy 600 surface via FE analysis. In approximations, effects of the initial welding residual stress and the number of shots are quantified. Based o
Externí odkaz:
https://doaj.org/article/6611c4c9c45042c3a78e850012406252
Publikováno v:
Nuclear Engineering and Technology, Vol 53, Iss 11, Pp 3852-3859 (2021)
This paper presents experimental and numerical analysis results regarding the effects of an incomplete penetration defect on the fatigue lives of socket welded pipes. For the experiment, four-point bending fatigue tests with various defect geometries
Externí odkaz:
https://doaj.org/article/05715d938cf74d0b91ff481865d7f7b8
Autor:
Kyoungjun Lee, Kunwoo Park, Hyun-Jae Lee, Myeong Seop Song, Kyu Cheol Lee, Jin Namkung, Jun Hee Lee, Jungwon Park, Seung Chul Chae
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract Investigations concerning oxygen deficiency will increase our understanding of those factors that govern the overall material properties. Various studies have examined the relationship between oxygen deficiency and the phase transformation f
Externí odkaz:
https://doaj.org/article/54100e1171b5496c96e61a4182e053c2
Autor:
Hyun-Jae Lee, Jin-Geun Shon
Publikováno v:
Energies, Vol 14, Iss 22, p 7464 (2021)
This paper presents an improved voltage flux-weakening strategy of a permanent magnet synchronous motor (PMSM) in a high-speed operation. The speed control performance using voltage flux-weakening control is not affected by the motor parameters, so i
Externí odkaz:
https://doaj.org/article/2d859624642a427d9f226d3de4ff9fc5
Autor:
Hyun-Jae Lee, Hak Yi
Publikováno v:
Sensors, Vol 21, Iss 11, p 3916 (2021)
Robotics has been used as an attractive tool in diverse educational fields. A variety of robotic platforms have contributed to teaching practical embedded programming to engineering students at universities. However, most platforms only support conte
Externí odkaz:
https://doaj.org/article/0138e65b849a4ec19c8f780d2c6ad281
Autor:
Byoung-Chul Yang, Sung-Sik Kang, Chang-Seok Park, Ui-Hyung Kim, Hyeong-Cheol Kim, Gi-Jun Jeon, Sidong Kim, Seok-Dong Lee, Hyun-Jae Lee, Sang-Rae Cho
Publikováno v:
Journal of Animal Reproduction and Biotechnology, Vol 30, Iss 4, Pp 271-276 (2015)
The aim of the study was to investigate the ability of sperm derived from the epididymis in regard to sperm motility, sperm penetration to oocyte and subsequent development of the embryo. Frozen-thawed sperm from epididymis showed similar percentage
Externí odkaz:
https://doaj.org/article/b2e123903f384ca5a075bc9309457731
Autor:
Sang-Rae Cho, Ui-Hyung Kim, Kuldeep Kumar, Seung-Hwan Lee, Myeung-Sik Lee, Hyeon-Shup Kim, Hyun-Jae Lee, Byoung-Chul Yang
Publikováno v:
Journal of Animal Reproduction and Biotechnology, Vol 29, Iss 4, Pp 327-331 (2014)
The objective of this study was to investigate the interrelationship of weight and hormonal changes through the administration of vitamin A to first time pregnant heifers. A total of 28 Korean heifers was used for this study. The heifers were divided
Externí odkaz:
https://doaj.org/article/cd528ff2dc694cde9416f47fede2630d
Autor:
Kevin Isgrig, Yasuko Ishibashi, Hyun Jae Lee, Jianliang Zhu, Mhamed Grati, Jean Bennett, Andrew J. Griffith, Isabelle Roux, Wade W. Chien
Publikováno v:
Molecular Therapy: Methods & Clinical Development, Vol 26, Iss , Pp 371-383 (2022)
Inner ear gene therapy using adeno-associated viruses (AAVs) has been successfully applied to several mouse models of hereditary hearing loss to improve their auditory function. While most inner ear gene therapy studies have focused on the mechanosen
Externí odkaz:
https://doaj.org/article/18c81c1ca47f44779f4c8ee24b6f2199
Autor:
Ahrom Ryu, Bo-In Park, Hyun-Jae Lee, Jung-Won An, Jeong-Jun Kim, Sahn Nahm, Kim, Seong H., Byungju Lee, Ji-Won Choi, Ji-Soo Jang
Publikováno v:
Journal of Materials Chemistry A; 1/7/2025, Vol. 13 Issue 1, p561-572, 12p
Autor:
Hyun Jae Lee1, Fenollar-Ferrer, Cristina1,2, Isgrig, Kevin3, Ya-Xian Wang4, Valente, Kerstin1,2, Eide, Juleh1, Keiji Honda5, Chien, Wade W.3,6, Petralia, Ronald S.4, Lijin Dong7, Friedman, Thomas B.2, Bonifacino, Juan S.8, Griffith, Andrew J.1,9, Roux, Isabelle1,2 isabelle.roux@nih.gov
Publikováno v:
Science Advances. 10/11/2024, Vol. 10 Issue 41, p1-16. 16p.