Zobrazeno 1 - 10
of 424
pro vyhledávání: '"Shuai Lei"'
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 2807-2818 (2024)
Microstructure induced duplex Hall-Petch effect and its strengthening/toughening mechanisms in SiC@TC4 composites prepared by spark plasma sintering were systematically investigated in the current study. The microstructure characterization demonstrat
Externí odkaz:
https://doaj.org/article/8178426504be442d84cb58061f48954d
Publikováno v:
Applied Sciences, Vol 14, Iss 6, p 2454 (2024)
Evolutionary multi-objective clustering (EMOC) algorithms have gained popularity recently, as they can obtain a set of clustering solutions in a single run by optimizing multiple objectives. Particularly, in one type of EMOC algorithm, the number of
Externí odkaz:
https://doaj.org/article/5a7c7af7865b434da51852c84ea8bbdb
Publikováno v:
Frontiers in Medicine, Vol 10 (2023)
Legionella is an aerobic, gram-negative, intracellular pathogen and is an important cause of community-acquired pneumonia. Legionella pneumophila is the most common causative agent of Legionella pneumonia. Clinical diagnosis of Legionella pneumonia i
Externí odkaz:
https://doaj.org/article/2824b68296a94408a67e7d0fce566b29
Publikováno v:
Dizhi lixue xuebao, Vol 28, Iss 1, Pp 50-66 (2022)
The southwestern Tianshan Mountains is an important producing area of the Meso-Cenozoic stratabound glutenite-type Cu-Pb-Zn deposits in Xinjiang. Sareke copper mine, Wulagen lead-zinc mine, Huayuan copper mine and Jiashi copper mine are the represent
Externí odkaz:
https://doaj.org/article/b1c54e381e0c405fbe68b5453f9f21b4
Publikováno v:
Sensors, Vol 23, Iss 5, p 2710 (2023)
The loss of infrared dim-small target features in the network sampling process is a major factor affecting its detection accuracy. In order to reduce this loss, this paper proposes YOLO-FR, a YOLOv5 infrared dim-small target detection model, based on
Externí odkaz:
https://doaj.org/article/1f73dfc886984a648538d1396c514ab6
Autor:
Jingyuan Li, Qinghua Gao, Siqi Wang, Ze Kang, Zhuo Li, Shuai Lei, Xuefei Sun, Meimi Zhao, Xiye Chen, Guangyu Jiao, Huiyuan Hu, Liying Hao
Publikováno v:
Journal of Pharmacological Sciences, Vol 144, Iss 1, Pp 30-42 (2020)
To understand the mechanism underlying the regression of cardiac hypertrophy, we investigated the pathological changes after isoproterenol (ISO) withdrawal in ISO-induced cardiomyopathy models in rats and neonatal cardiomyocytes. Cardiac hypertrophy
Externí odkaz:
https://doaj.org/article/17f06f195f894fa68612b8332a63b4bf
Publikováno v:
Frontiers in Plant Science, Vol 12 (2021)
Understanding the response of tree growth and drought vulnerability to climate and competition is critical for managing plantation forests. We analyzed the growth of Mongolian pines in six forests planted by the Three-North Shelter Forest Program wit
Externí odkaz:
https://doaj.org/article/0988865ae67b45148ca8c1e5f032de7c
Publikováno v:
Micromachines, Vol 13, Iss 12, p 2078 (2022)
Graphene membranes act as temperature sensors in nanoelectromechanical devices due to their excellent thermal and high-temperature resistance properties. Experimentally, reports on the sensing performance of graphene mainly focus on the temperature i
Externí odkaz:
https://doaj.org/article/94e30e40ad0443578428059cbac5fd99
Publikováno v:
Underground Space, Vol 4, Iss 2, Pp 168-179 (2019)
Forced ventilation is typically used in the construction of tunnels since it is an economical method to provide high amounts of fresh air. Air velocity and pollutant concentration near the work face are determined by the ventilation arrangement. In t
Externí odkaz:
https://doaj.org/article/8749685950744237bca32953e5a264bd
Publikováno v:
Sensors, Vol 22, Iss 12, p 4600 (2022)
To improve the detection ability of infrared small targets in complex backgrounds, an improved detection algorithm YOLO-SASE is proposed in this paper. The algorithm is based on the YOLO detection framework and SRGAN network, taking super-resolution
Externí odkaz:
https://doaj.org/article/1ec4307cdb06451a804ffc33417f54bf