Zobrazeno 1 - 10
of 2 380
pro vyhledávání: '"MA Kun"'
Autor:
Jahanzeb Sheikh, Tan Tian Swee, Syafiqah Saidin, Sameen Ahmed Malik, José Javier Serrano Olmedo, Lee Suan Chua, Matthias Tiong Foh Thye, Leong Kah Meng, Ma Kun
Publikováno v:
Hygiene and Environmental Health Advances, Vol 11, Iss , Pp 100101- (2024)
UV light-emitting diodes (LEDs) have been regarded as feasible alternatives for traditional UV lamps since the early 2000s, owing to their improved safety features, environmental advantages, and efficiency. Because of the inherent challenges associat
Externí odkaz:
https://doaj.org/article/fd0da83dc1774a8195544ddabcdc1c57
Publikováno v:
发电技术, Vol 44, Iss 6, Pp 865-874 (2023)
Aiming at the contradiction between the rapidity requirement of online calculation of transient stability preventive control and the computational complexity of time-domain equations, a stacking ensemable learning driven optimization method for power
Externí odkaz:
https://doaj.org/article/3dd63450a9e7417c8fcddd7100278180
Publikováno v:
Xibei Gongye Daxue Xuebao, Vol 40, Iss 2, Pp 352-359 (2022)
For the flow interaction between the podded engine and the airframe of blended wing body configuration(BWB), taking the 300 seats class BWB civil transport NPU-BWB-300 designed by Northwestern Polytechnical University as the research object, the infl
Externí odkaz:
https://doaj.org/article/284eedb96d914dc583a80661de3786ba
Autor:
Ma Kun
Publikováno v:
Frontiers in Psychology, Vol 13 (2022)
In the contemporary world, frugal innovation (FI) is the most discussed area to enhance corporate sustainable performance (CSP) in manufacturing firms. The knowledge management process (KMP) is also a key determinant of FI. Existing literature is lim
Externí odkaz:
https://doaj.org/article/c140660be85743669403d8e804488fe2
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 15, Iss 3, Pp 32-37 (2020)
[Objectives] The formulation of the second generation intact stability criterion by IMO is in the stage of continuous improvement. As the first and second level vulnerability assessment methods of dead ship stability are based on different principles
Externí odkaz:
https://doaj.org/article/eaa8dc72cc2a47af9d606b2fd5db1fde
Publikováno v:
Open Life Sciences, Vol 15, Iss 1, Pp 267-273 (2020)
The study aims to examine the risk factors for increased colorectal cancer (CRC) markers in patients with type 2 diabetes mellitus (T2DM). The 229 patients retrospectively reviewed were categorized into two groups: CRC tumor marker-positive and -nega
Externí odkaz:
https://doaj.org/article/8db8c8fed94d4d409133b138789c2f42
Publikováno v:
Jixie chuandong, Vol 44, Pp 57-65 (2020)
Based on the theory of metamorphic mechanism，a novel parallel metamorphic mechanism of 2-PrRS-PR(P)S is proposed. The revolute pair of two limbs in the proposed mechanism can change its rotation axis to achieve the metamorphic configuration. Firstl
Externí odkaz:
https://doaj.org/article/c479920c5a1e4746a42411ddcbe31505
Publikováno v:
Gong-kuang zidonghua, Vol 45, Iss 2, Pp 24-29 (2019)
The paper analyzed research status of rescue drilling technology, coal mine rescue detection robot and mine drilling rescue detection robot at home and abroad. It pointed out that using the research achievements of the coal mine rescue detection robo
Externí odkaz:
https://doaj.org/article/b933ec1b97084197b2e078e725db70fa
In this paper, we introduce a novel mathematical framework for assessing the performance of joint communication and sensing (JCAS) in wireless networks, employing stochastic geometry as an analytical tool. We focus on deriving the meta distribution o
Externí odkaz:
http://arxiv.org/abs/2404.01672
Publikováno v:
Open Phys. 2015; 13:349-354
2-D(Two-dimensional) isotropic negative refractive index (NRI) is explicitly realized via the orthogonal signal and coupling standing-wave fields coupling the N-type four-level atomic system. Under some key parameters of the dense vapor media, the at
Externí odkaz:
http://arxiv.org/abs/2403.12105