Results 41 to 50 of about 563,884 (338)
Effect of bolt rib spacing on load transfer mechanism
International Journal of Mining Science and Technology, 2017 Rock bolting has firmly used as the coal mine roof reinforcement in underground coal mine. The bolting effect of fully grouted rebar bolt is closely related to the bolt surface profile.
Wu Tao, Cao Chen, Han Jun, Ren Ting
doaj +1 more source
Layer formation by 1,7-diphosphono-heptane [PDF]
Journal of the Serbian Chemical Society, 2001 Surface modification of polycrystalline ARMCO iron and an Fe(110) single crystal was performed using a solution of 1,7-diphosphono-heptane (DPH). The changes of the surface properties were studied by subtractively normalised interfacial Fourier ...
Póczik P. +4 more
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Electrical impedance spectroscopy (EIS) for biological analysis and food characterization: a review
, 2017 . Electrical impedance spectroscopy (EIS), in which a sinusoidal test voltage or current is applied to the sample under test to measure its impedance over a suitable frequency range, is a powerful technique to investigate the electrical properties of a ...
M. Grossi, B. Riccò
semanticscholar +1 more source
Broad Non-Gaussian Fe xxiv Line Profiles in the Impulsive Phase of the 2017 September 10 X8.3-class Flare Observed by Hinode/EIS [PDF]
Astrophysical Journal, 2018 We analyze the spectra of high-temperature Fe xxiv lines observed by the Hinode/Extreme-Ultraviolet Imaging Spectrometer (EIS) during the impulsive phase of the X8.3-class flare on 2017 September 10.
V. Polito +6 more
semanticscholar +1 more source
Discover Public HealthBackground Paederus dermatitis is an acute contact dermatitis caused by exposure to Paederus insects. Sporadic cases and outbreaks have been reported globally, and environmental risk factors like climate change-induced insect habitat alteration is one ...
Nivethitha Navaneetha Krishnan +5 more
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Policy rationales for electronic information systems : an area of ambiguity [PDF]
, 2016 Child welfare and protection (CWP) has engaged in the introduction of Electronic Information Systems (EIS), such as electronic recording, assessment and decision- making tools.
Bradt, Lieve +2 more
core +1 more source
Effects of Carbon Nanoparticles on Triboelectro‐Induced Surface Defects
Advanced Engineering Materials, EarlyView.Carbon nanoparticles added to grease modify the electrocontact behavior. The synergy of particle concentration and electric current dominates the surface damage of metals in contact. Electrical surface damage caused by current leakage is a critical challenge in high‐performance applications such as electric vehicle (EV) drivetrains and wind turbine ...
Mohsen Tajedini +6 more
wiley +1 more source
Discover Public HealthBackground Kyasanur Forest Disease (KFD) is a zoonotic viral disease caused by the Kyasanur Forest Disease Virus (KFDV), belongs to the family Flaviviridae, and is transmitted to humans through the bites of infected ticks, primarily in forested regions ...
Srividya K. Vedachalam +7 more
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Advanced Functional Materials, EarlyView.In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du +4 more
wiley +1 more source
Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions
Advanced Functional Materials, EarlyView.DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng +7 more
wiley +1 more source