Results 11 to 20 of about 190,143 (303)

DLC Films Grown On Steel Using An Innovator Active Screen System For PECVD Technique [PDF]

Materials Research, 2016
In this work, an active screen plasma discharge system based technology was incorporated in a PECVD reactor for DLC films growth, making it a new development in DLC films deposition. In this case, the active screen system is used to seek better electrons
Patrícia Cristiane Santana da Silva, Marco Antonio Ramirez Ramos, Evaldo José Corat, Vladimir Jesus Trava-Airoldi   +3 more
doaj   +3 more sources

Effect of Surface Texture-Active Screen Plasma Nitriding Duplex Treatment on Tribological Behavior of 38CrMoAl Steel

Taiyuan Ligong Daxue xuebao
Purposes 38CrMoAl steel is often used as pistons in a hydraulic pump, its surface performance is especially important for long-life safe working. Wear is the main failure mode of pistons in a hydraulic pump.
WANG Jie, CHEN Weijing, LIN Naiming, WANG Qiang, WANG Huanhuan, YUAN Shuo, LIU Zhiqi, ZENG Qunfeng, WU Yucheng   +8 more
doaj   +2 more sources

Screening and functional evaluation of the glucose-lowering active compounds of total saponins of Baibiandou (Lablab Semen Album)

Digital Chinese Medicine, 2021
Objective: To screen for α-glucosidase inhibitor active compounds in the total saponins of Baibiandou (Lablab Semen Album) based on UHPLC-Q-Exactive Orbitrap MS technology and to evaluate its hypoglycemic activity in vivo.
Jun Han, Qinfang Zheng, Liangzi Fang, Xiaolong Huang   +3 more
doaj   +1 more source

Genetically Encoded Sensor Cells for the Screening of Glucocorticoid Receptor (GR) Effectors in Herbal Extracts

Biosensors, 2021
Although in vitro sensors provide facile low-cost ways to screen for biologically active targets, their results may not accurately represent the molecular interactions in biological systems.
Chungwon Kang, Soyoun Kim, Euiyeon Lee, Jeahee Ryu, Minhyeong Lee, Youngeun Kwon   +5 more
doaj   +1 more source

Evaluating the hearing screening effectiveness of active noise cancellation technology among young adults: A pilot study

Journal of the Chinese Medical Association, 2022
Background: The population of young adults who are hearing impaired increases yearly, and a device that enables convenient hearing screening could help monitor their hearing. However, background noise is a critical issue that limits the capabilities of such a device.
Cheng, Hsiu-Lien, Han, Ji-Yan, Chu, Yuan-Chia, Cheng, Yen-Fu, Lin, Chia-Mei, Chiang, Ming-Chang, Wu, Shang-Liang, Lai, Ying-Hui, Liao, Wen-Huei   +8 more
openaire   +3 more sources

A qualitative study on how to scaffold for collaborative learning in an innovative learning area, a student perspective

Uniped, 2022
Discussions and hands-on activities represent essential elements for student active learning, where students are engaged through group work and collaboration.
Trine Højberg Andersen, Guri Sivertsen Korpås   +1 more
doaj   +1 more source

Technology-enabled activation of skin cancer screening for hematopoietic cell transplantation survivors and their primary care providers (TEACH) [PDF]

BMC Cancer, 2020
AbstractBackgroundHematopoietic cell transplantation (HCT) is a curative option for a growing number of patients with hematologic diseases and malignancies. However, HCT-related factors, such as total body irradiation used for conditioning, graft-versus-host disease, and prolonged exposure to immunosuppressive therapy, result in very high risk for ...
Saro H. Armenian, Lanie Lindenfeld, Aleksi Iukuridze, Meagan Echevarria, Samantha Bebel, Catherine Coleman, Ryotaro Nakamura, Farah Abdullah, Badri Modi, Kevin C. Oeffinger, Karen M. Emmons, Ashfaq A. Marghoob, Alan C. Geller   +12 more
openaire   +3 more sources

Dual-Band Tunable Screen using Complementary Split Ring Resonators [PDF]

, 2010
Active frequency selective surfaces (FSS) based on slot-form split ring resonators are described. Switching and tuning have been achieved using two different biasing circuit configurations.
Parker, Edward A., Sanz-Izquierdo, Benito, B Sanz-Izquierdo, Batchelor, John C., E A Parker, J C Batchelor   +5 more
core   +1 more source

Nitriding of titanium by hollow cathode assisted active screen plasma and its electro-tribological properties

, 2021
Publisher Copyright: © 2021 Elsevier B.V.Titanium presents good corrosion resistance, a high strength-to-weight ratio, but poor tribological properties. However, these can be enhanced by nitriding processes.
Domínguez-Meister, Santiago, Brizuela, Marta, Dianova, Anastasia, Ibáñez, Iñigo, Braceras, Iñigo   +4 more
core   +1 more source

Surface functionalization of carbon fibers with active screen plasma [PDF]

, 2017
The active screen plasma technology was used to functionalize carbon fibers and vitreous carbon disks. The plasma treatment conditions were mapped using optical emission spectroscopy and the functionalized surfaces were analyzed using scanning electron ...
C Charitidis (13599016), H Dong (557460), Santiago Corujeira Gallo (13093224)   +2 more
core   +2 more sources