Results 211 to 220 of about 6,710,712 (351)

Electrochemical Monitoring of Steel Corrosion in NS4 Solution Under Cathodic Protection Environment: Insights of Electrochemical Impedance Spectroscopy

Materials and Corrosion, EarlyView.
Electrochemical impedance spectroscopy (EIS) monitored corrosion on mild steel under cathodic protection in soil‐like conditions. CP reduced corrosion from 410 to 7 µm/yr, shifting the mechanism from mixed activation–diffusion to activation‐controlled, enabling protective calcareous and oxide film formation.
Mandlenkosi George Robert Mahlobo, Tumelo Wordsworth Poloko Seadira, Major Melusi Mabuza, Peter Apata Olubambi   +3 more
wiley   +1 more source

Effect of Fiber Material on Tribological Performance of Filament-Winding Composite Materials in a Water-Lubricated Environment. [PDF]

Polymers (Basel)
Yu Y, Chen Z, Guo Z.
europepmc   +1 more source

Cold EI—The Way to Improve GC‐MS and Increase Its Range of Applications

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Gas chromatography‐mass spectrometry (GC‐MS) with Cold electron ionization (EI) is based on interfacing the GC and MS with a supersonic molecular beam (SMB) along with electron ionization of vibrationally cold sample compounds in the SMB in a contact‐free fly‐through ion source (hence the name Cold EI).
Aviv Amirav, Benny Neumark, Oneg Elkabets, Alex Yakovchuk   +3 more
wiley   +1 more source

Preparation and performance of composite agent with anti-seepage and friction reducing for pipe jacking in water-rich sand stratum. [PDF]

PLoS One
Gu H, Wu K, Zhang P, Yuan J, Zhang X, Shi K.   +5 more
europepmc   +1 more source

Biodegradable Natural Polymer‐Based Drug Delivery Systems for Bone Tissue Engineering

Medicinal Research Reviews, EarlyView.
ABSTRACT The increasing incidence of bone diseases and injuries, especially among aging populations, has underscored the shortcomings of traditional treatments such as bone grafts and metal implants, which often face complications including immune rejection, mechanical failure, and delayed healing.
Hyejin Jo, Shinwon Kang, Jae Eun Yang, Inseon Kim, Seunghun S. Lee   +4 more
wiley   +1 more source

A Matter of Shape: Contact Area Optimization in Soft Lubricated Impact. [PDF]

Tribol Lett
Garcia-Suarez J.
europepmc   +1 more source

The effects of water lubrication of tracheal tubes on post-intubation airway complications: study protocol for a randomized controlled trial. [PDF]

Trials, 2016
Kim E, Yang SM, Yoon SJ, Bahk JH, Seo JH.   +4 more
europepmc   +1 more source

Characterization of Fuel Rods Supported by Dimple‐Less Spacer Grids and Subjected to Nonlinear Vibrations

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT An experimental campaign was undertaken to demonstrate the applicability of the Bouc–Wen hysteretic model to describe the hysteretic system of the recent Framatome dimple‐less spacer grid design for Pressurized Water Reactors. The experimental setup subjected a reduced‐length fuel rod, supported at both ends by dimple‐less grids, to forced ...
Giovanni Ferrari, Brian Painter, Kostas Karazis, Marco Amabili   +3 more
wiley   +1 more source

Sliding properties of anodized aluminium alloy tested in water and hydraulic oil. [PDF]

Sci Rep
Trajkovski A, Bartolj J, Novak N, Pustavrh J, Kalin M, Majdič F.   +5 more
europepmc   +1 more source