Results 111 to 120 of about 33,047 (316)

Linear differential pressure sensor Patent [PDF]

, 1968
Design and development of pressure sensor for measuring differential pressures of few pounds per square ...
Loughead, A. G., Milliken, J. F.
core   +1 more source

Investigation on hard‐rock breaking performance and auxiliary mechanism of picks assisted with both‐sided high‐pressure water jets

Deep Underground Science and Engineering, EarlyView.
This paper investigates the high‐pressure water jet‐pick combined rock‐breaking mode (HPC), which employs high‐pressure water jets to precut grooves on both sides of the picks. The rock‐breaking patterns and performance of the HPC method are obtained, and the auxiliary rock‐breaking mechanism of water jet grooving is revealed.
Jingjing Lu, Jiancheng Xiao, Hui Zhou, Xiao Ma, Congcong Hou, Jian Cui, Fujian Yang   +6 more
wiley   +1 more source

Effects of Reactive Oxygen Species on Aspects of Excitation-Contraction Coupling in Chemically Skinned Rabbit Diaphragm Muscle Fibres [PDF]

, 2001
G. Murray Darnley, Adrian M. Duke, Derek S. Steele, Niall G. MacFarlane   +3 more
openalex   +1 more source

Regulating the Conversion Efficiency and Kinetics of Halogen‐Based Reactions for High‐Performance Aqueous Zn Batteries

EcoEnergy, EarlyView.
Herein, we focus on the recent progress, energy storage mechanisms, and design strategies for aqueous zinc‐halogen batteries (AZHBs). Specifically, we explored the understanding of thermodynamics and kinetics challenges of Zn‐I2, Zn‐Br2, and Zn‐Cl2 batteries in depth.
Yanan Lv, Yanfen Ma, Jianan Zhu, Kovan Khasraw Abdalla, Yueyang Wang, Yanchen Fan, Xin Song, Zheng Chang, Yi Zhao, Xiaoming Sun   +9 more
wiley   +1 more source

金属挠性膜片联轴器的动静复合应力分析

Jixie chuandong, 2009
The disc in the rotating metal-disc coupling produces alternating stresses when the angular misalignment is imposed on the coupling,which will result in fatigue problem.The stress analysis with the finite element method on the scalloped disc couplings is
周标, 李琳
doaj  

Drag effects in the system of electrons and microcavity polaritons

, 2010
The theory of the drag effects in the system of spatially separated electrons and excitons in coupled quantum wells (QW) embedded in an optical microcavity is developed.
Berman, Oleg L., Kezerashvili, Roman Ya., Lozovik, Yurii E.   +2 more
core   +1 more source

Failures of Flexible Diaphragm Couplings of Power Take Off (PTO) Shafts of an Aircraft by Surface Discontinuity, Controlled by Stress Concentration or Stress Intensity Factor

, 2020
Mrityunjoy Hazra, Satyapal Singh
openalex   +2 more sources

Challenges and the Way to Improve Lithium‐Ion Battery Technology for Next‐Generation Energy Storage

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Challenges and prospects for lithium‐ion battery. As a forefront energy storage technology, lithium‐ion batteries (LIBs) have garnered immense attention across diverse applications, including electric vehicles, consumer electronics, and medical devices, owing to their exceptional energy density, minimal self‐discharge rate, high open circuit voltage ...
Ashaduzzaman Khan, Harun Al Rashid, Pijush Kanti Roy, Samiul Islam Chowdhury, Sharmin Ara Sathi   +4 more
wiley   +1 more source

Results of repeated antireflux operations on hiatal hernias [PDF]

Саратовский научно-медицинский журнал, 2016
The research goal: to carry out the retrospective analysis of results of repeated antireflux interventions at the recurrent hernias of an esophageal opening of a diaphragm (HEOD). Material and methods.
Khubolov A.M.
doaj  

Enhanced Hydrogen Evolution Reaction Performance of Ni‐Doped MoS2 with 1T Structure for Alkaline Water Electrolyzer: Introduction of 1T Phase and Morphological Optimization Through Co‐Sputtering Technique

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The hydrogen evolution reaction activity of Ni‐doped MoS2 is enhanced by optimizing sputtering parameters in co‐sputtering. Sputtering power controls morphology and Ni doping which promotes 1T yield and activates basal planes. Sputtering time changes 1T yield regardless of Ni ratio.
Wan Sik Kim, Junseok Sim, Sejin Im, Asiya M. Tamboli, Younghan Jung, Junseok Oh, Jeong‐Hyeon Lee, Jonghak Park, Geun Ho Gu, Chang‐Hee Kim   +9 more
wiley   +1 more source