Results 101 to 110 of about 181,254 (309)

Recent Advances in Electrospun Nanofibers for Triboelectric Nanogenerators: Performance Enhancement Strategies and Emerging Applications

open access: yesAdvanced Materials, EarlyView.
This review highlights recent advances in electrospun nanofiber‐based triboelectric nanogenerators, emphasizing how material design, fiber architecture, and interface engineering collectively enhance output performance and mechanical durability. Key developments in porous, aligned, core‐shell, and hierarchical nanofibers are discussed alongside ...
MD Fajla Rabbi   +3 more
wiley   +1 more source

Photoelectrochemical performance with nanostructured WO3 films prepared by hot wire chemical vapor deposition

open access: yesNext Materials
Hot wire chemical vapor deposition (HWCVD) is a technique for synthesizing metal oxides through reactions between evaporated wires and reactive gases.
Siteng Lin   +5 more
doaj   +1 more source

A fundamental study of suction for Laminar Flow Control (LFC) [PDF]

open access: yes
This report covers the period forming the first year of the project. The aim is to experimentally investigate the effects of suction as a technique for Laminar Flow Control.
Watmuff, Jonathan H.
core   +1 more source

Quantitative measurements of the thermopower of Andreev interferometers

open access: yes, 2001
Using a new second derivative technique and thermometers which enable us to determine the local electron temperature in a mesoscopic metallic sample, we have obtained quantitative measurements of the low temperature field and temperature dependent ...
Andreev A. F.   +9 more
core   +1 more source

Low Resistance Interphase Formation at the PEO‐LiTFSI|LGPS Interface in Lithium Solid‐State Batteries

open access: yesAdvanced Materials Interfaces, EarlyView.
Interfacial charge transfer and low‐resistance interphase formation between PEO‐based polymer and Li10GeP2S12 solid electrolytes are investigated using multi‐electrode impedance spectroscopy and advanced analytical techniques such as XPS and ToF‐SIMS.
Ujjawal Sigar   +6 more
wiley   +1 more source

Investigation on the turning of wire and arc direct energy deposition austenitic stainless steel

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing
This paper focuses on the study of the turning of Austenitic Stainless Steel products manufactured with the Wire and arc direct energy deposition (DED-Arc) process by comparing the cutting process of two different samples, one manufactured with the DED ...
Gustavo QUADRA VIEIRA DOS SANTOS   +3 more
doaj   +1 more source

An experimental investigation of a low Reynolds number turbulent boundary layer subject to an adverse pressure gradient [PDF]

open access: yes
A very low Reynolds number turbulent boundary layer subject to an adverse pressure gradient is studied. The aim is to obtain highly accurate mean-flow and turbulence measurements under conditions that can be closely related to the numerical simulations ...
Watmuff, Jonathan H.
core   +1 more source

Development of techniques for making hot-wire probes and a portable hot-wire calibration device

open access: yes, 1992
A technqique in making the hot-wire/cold wire probe in-house is presented. The techniques leads to a great saving in cost and more importantly a great advances in turbulent research in NTU for both velocity and temperature measurements.
Chua, Leok Poh, Liu, Chang Yu
openaire   +1 more source

Electrochemically Engineered PEDOT:PSS/MXene Composite Electrode for the Label‐Free Procalcitonin Detection

open access: yesAdvanced Materials Interfaces, EarlyView.
Procalcitonin is a key biomarker for bacterial infections, but conventional detection methods are often time‐consuming. Here, we present an electrochemical sensor based on highly conductive Ti3C2Tx MXene combined with PEDOT:PSS, enabling direct antibody immobilization, while a bovine serum albumin coating provides antifouling protection.
Angelika Banaś   +6 more
wiley   +1 more source

Thermal shock and erosion resistant tantalum carbide ceramic material [PDF]

open access: yes, 1978
Ceramic tantalum carbide artifacts with high thermal shock and mechanical erosion resistance are provided by incorporating tungsten-rhenium and carbon particles in a tantalum carbide matrix. The mix is sintered by hot pressing to form the ceramic article
Honeycutt, L., III, Manning, C. R.
core   +1 more source

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