Results 91 to 100 of about 16,208 (287)

Effect of Carbon on Adherence of Low-Carbon Enameled Steel

open access: yesTeshugang, 2020
Adherence is a key indicator to characterize bonding strength between porcelain glaze and steel sheet. With different carbon content in the low-carbon enameled steel (/% ;0.020 ~0.050C,0.004 ~0.039Si,0.12 〜0.24Mn,0.008 ~ 0.024P,0.002 ~ 0.007S,0. 0026 ~0.
张丽琴   +4 more
doaj  

A Comprehensive Multimodal Study of La0.45Sr0.45TiO3 Structure as Matrix for the Exsolution Process: From the Average to the Local Scale

open access: yesSmall, EarlyView.
We present a multimodal, multiscale study of La0.45Sr0.45TiO3 combining experimental and computational approaches to probe its local structure. The results reveal A‐site ordering along [001] and loss of centrosymmetry driven by electrostatic effects.
Marco Pinna   +10 more
wiley   +1 more source

Fenestrated Microneedle Biosensor for Continuous In Vivo Lactate Monitoring in Interstitial Fluid

open access: yesSmall, EarlyView.
A fenestrated microneedle biosensor enables continuous transdermal monitoring of lactate in interstitial fluid while protecting the functional sensing interface during insertion into the skin. The platform delivers sensitive electrochemical lactate detection and distinguishes metabolic profiles in healthy and type 2 diabetic‐obese mice, and captures ...
Masoud Khazaei   +5 more
wiley   +1 more source

Effect of Different Surface Treatments on Resistance to Abrasive Wear of AISI 4140 Steel

open access: yessteel research international, EarlyView.
This study investigates how different surface treatments affect resistance to abrasive wear of AISI 4140 Steel. The wear rate was significantly higher in samples subjected to conventional treatments than in samples coated using the HVOF process, demonstrating the superior efficiency of coatings applied by thermal spraying in mitigating abrasive wear ...
Everton Freitas de Oliveira   +3 more
wiley   +1 more source

The study of the technological adequacy of raw materials used in the production of chocolate semi-finished product

open access: yesVestnik MGTU, 2019
Glazed confectionery products are in great demand among consumers. The chocolate glaze is a high-calorie confectionery semi-finished products consisting of sugar, fat and cocoa. The quality of the chocolate glaze depends on the characteristics of the raw
Linovskaya N. V.   +3 more
doaj   +1 more source

Concrete in architecture: Redefining form, space, function, and insights from bibliometric analysis

open access: yesStructural Concrete, EarlyView.
Abstract Concrete has become a cornerstone in architectural and engineering innovation, as it seamlessly integrates structural performance with artistic expression. Its evolution from ancient opus caementicium to contemporary ultra‐high‐performance concrete illustrates its adaptability to the change in technological, environmental, and design paradigms.
Mouhcine Benaicha   +2 more
wiley   +1 more source

Chemical and Vibrational Criteria for Identifying Early Sèvres Factory Porcelain Productions

open access: yesCeramics
Thirteen porcelains assigned to Sèvres factory productions and a few references to the other contemporary factories (Chantilly, Limoges, and Venice) have been studied on-site with a portable X-ray fluorescence (pXRF) spectrometer in order to control the ...
Philippe Colomban   +4 more
doaj   +1 more source

Organic Representation as a Critical Media Approach to Leadership Studies in Popular Culture

open access: yesNew Directions for Student Leadership, Volume 2025, Issue 185, Page 75-80, Spring 2025.
ABSTRACT This article applies the critical media concept of organic representation to leadership studies as an analytic of how various creators in popular culture today are not just writing inclusive storytelling but, more notably, modeling new modes of production and self‐presentation that are actively challenging hegemonic industry practices and ...
Raffi Sarkissian
wiley   +1 more source

Magnetic Structure of the High‐TN Antiferromagnet La0.5Sr3.5Fe3O7.5F2.6: A Temperature‐Dependent Mößbauer Spectroscopy and Neutron Diffraction Study

open access: yesZeitschrift für anorganische und allgemeine Chemie, EarlyView.
La0.5Sr3.5Fe3O7.5F2.6, a rare n = 3 Ruddlesden–Popper oxyfluoride, exhibits robust antiferromagnetism across a wide temperature range from 1.7 to 470 K. Temperature‐dependent neutron diffraction reveals an orthorhombic nuclear and a monoclinic magnetic structure, while Mößbauer spectroscopy shows persistent short‐range magnetic order up to 525 K.
Andy Bivour   +9 more
wiley   +1 more source

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