Results 111 to 120 of about 894,483 (333)

High Pressure Densification Investigation of Li3PS4 and Li6PS5Cl Solid Electrolytes using Combine X‐Ray Diffraction, X‐Ray Absorption Tomography and Ionic Measurement

open access: yesAdvanced Functional Materials, EarlyView.
We used multiple analytical techniques at the Psiché beamline, Synchrotron Soleil, and at D20 instrument in Institut Laue Langevin, to study the densification of thiophosphate solid electrolytes Li3PS4 and Li6PS5Cl. Our combined X‐ray diffraction, absorption tomography, absorption density, neutron power diffraction, and ionic conductivity analyses ...
Oskar Thompson   +11 more
wiley   +1 more source

High temperature penetrator assembly with bayonet plug and ramp-activated lock [PDF]

open access: yes, 1982
A penetration apparatus, for very high temperature applications in which a base plug is inserted into an opening through a bulkhead is described. The base plug has a head shape and is seated against the highest temperature surface of the bulkhead, which ...
Wood, K. E.
core   +1 more source

Unlocking Photodetection Mode Switching from a Simple Lateral Design

open access: yesAdvanced Functional Materials, EarlyView.
A simple lateral 2D perovskite photodetector capable of switching among transient, continuous, and dual transient/continuous photoresponse modes is achieved by integrating photoconductive effects with capacitive coupling from the SiO2/Si substrate. Such light‐programmable photodetection mode switching enables triple‐channel information transmission and
Zijun (June) Yong   +10 more
wiley   +1 more source

The investigation of load carrying capacity of elastic-plastic strain hardening bisteel i-section beams

open access: yesJournal of Civil Engineering and Management, 2002
In the present study, CPT is modelled by static elastic-plastic small strain finite element method (FEM) analysis of axi-symmetric problem. Undrained soil properties and Tresca yield criterion is used for determining cone resistance of clay.
Arūnas Jaras, Rimantas Kačianauskas
doaj   +1 more source

Structural and Chemical Engineering of Sub‐Nanochannel Membranes Toward Ion Selectivity

open access: yesAdvanced Functional Materials, EarlyView.
This review summarizes recent advances in structural and chemical engineering of sub‐nanochannels for ion selectivity. We first introduce fundamental ion transport mechanisms within sub‐nanochannels, followed by strategies to tune pore size, geometry, and surface functionalities, categorized into charge‐based, ion‐recognition, hydrophilic bonding, and ...
Yuyu Su   +5 more
wiley   +1 more source

Loss evaluation of gear pair by grease lubrication for small-sized geared motor (Influence on cone penetration, kinematic viscosity and kind of base oil of grease)

open access: yesNihon Kikai Gakkai ronbunshu, 2014
We already analyzed the mechanical loss factors of a commercially available geared motor, which consists of an induction motor with a rated power of 90W and a parallel gear reducer.
Yoichi MATSUMOTO, Haruo HOUJOH
doaj   +1 more source

Some Effects of Air Flow on the Penetration and Distribution of Oil Sprays [PDF]

open access: yes
Tests were made to determine the effects of air flow on the characteristics of fuel sprays from fuel injection valves. Curves and photographs are presented showing the airflow throughout the chamber and the effects of the air flow on the fuel spray ...
Beardsley, E G, Rothrock, A M
core   +1 more source

Predicting standard penetration test N-value from cone penetration test data using artificial neural networks

open access: yes, 2017
Standard Penetration Test (SPT) and Cone Penetration Test (CPT) are the most frequently used field tests to estimate soil parameters for geotechnical analysis and design. Numerous soil parameters are related to the SPT N -value.
B. Tarawneh
semanticscholar   +1 more source

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