Results 1 to 10 of about 1,664,181 (312)

The Effect of Deformation Temperature on the Deformation Mechanism of a Medium-Mn Advanced High-Strength Steel (AHSS)

Crystals, 2023
The deformation mechanism of a medium-Mn advanced high strength steel (AHSS) over a temperature range from 25 °C to 400 °C has been studied. Scanning electron microscopy (SEM) and transmission electron microscopy (TEM) were used to characterize the ...
Po-Chung Chen, Tzu-Ting Peng, Yu-Cheng Chan, Jun-Ming Chen, Chih-Pu Chang   +4 more
doaj   +1 more source

Rapid and accurate detection of multi-target walnut appearance quality based on the lightweight improved YOLOv5s_AMM model

Frontiers in Plant Science, 2023
IntroductionNut quality detection is of paramount importance in primary nut processing. When striving to maintain the imperatives of rapid, efficient, and accurate detection, the precision of identifying small-sized nuts can be substantially compromised ...
Zicheng Zhan, Lixia Li, Yuhao Lin, Zhiyuan Lv, Hao Zhang, Xiaoqing Li, Fujie Zhang, Yumin Zeng   +7 more
doaj   +1 more source

Corrosion Resistance of Al_xCoCrFeNiM (M = Ti, V, Si, Mn, Cu) High Entropy Alloys in NaCl and H₂SO₄ Solutions

Metals, 2022
The electrochemical behavior of as-cast AlxCoCrFeNiM (M = Ti, V, Si, Mn, Cu) high entropy alloys (HEAs) in 1 M NaCl and 0.5 M H2SO4 solutions is studied. Polarization measurements were carried out in a standard three-electrode electrochemical cell with a
Svetlana Pratskova, Olga Samoilova, Egor Ageenko, Nataliya Shaburova, Ahmad Ostovari Moghaddam, Evgeny Trofimov   +5 more
doaj   +1 more source

Effects of thermal treatment and weathering in the resistance against termites of a fast-growing pine wood

Maderas: Ciencia y Tecnología, 2023
Considering the limited existing literature on the combined effects of thermal treatment and weathering on the resistance of fast-growing pine wood to subterranean termites, this work deals with the resistance against subterranean termites of a ...
Ricardo Ripoll de Medeiros, Andrey Pereira Acosta, Kelvin Techera Barbosa, Rafael de Avila Delucis, Rafael Beltrame, Darci Alberto Gatto   +5 more
doaj   +1 more source

Effect of Pt Addition on the Oxidation and Corrosion Resistance of Al_0.25CoCrFeNi High-Entropy Alloy

Metals, 2023
The effect of minor platinum alloying on the microstructure, phase composition, oxidation and corrosion resistance of Al0.25CoCrFeNi high-entropy alloy (HEA) has been studied.
Olga Samoilova, Svetlana Pratskova, Ilsiya Suleymanova, Nataliya Shaburova, Ahmad Ostovari Moghaddam, Evgeny Trofimov   +5 more
doaj   +1 more source

Rheological properties of emulsion templated oleogels based on xanthan gum and different structuring agents

Current Research in Food Science, 2022
Oleogel design based on emulsions using food grade polymers is a potential strategy for replacing saturated and trans fats. The aim of this paper is the characterization of sunflower oil-based oleogels structured by a non-surface-active polysaccharide ...
M. Espert, M.J. Hernández, T. Sanz, A. Salvador   +3 more
doaj   +1 more source

Development of Structured Sunflower Oil Systems for Decreasing Trans and Saturated Fatty Acid Content in Bakery Creams

Foods, 2021
In this work, the design of low moisture (10%) oil/water emulsions based on sunflower oil were investigated, as well as their application in a bakery cream as a conventional fat replacer.
María Espert, Teresa Sanz, Ana Salvador
doaj   +1 more source

Physical Properties of Dentin [PDF]

Journal of Dental Research, 1952
F OR some time there has been considerable interest directed toward the evalution of dental restorations from the physical property standpoint. The dental profession has long recognized that the success of a restorative appliance is dependent not only on the satisfaction of biologic criteria but, in addition, on the capabilities of the restorative ...
Peyton, Floyd Avery, Mahler, D. B., Hershenov, Bernard.   +2 more
openaire   +3 more sources

Hartree theory calculations of quasiparticle properties in twisted bilayer graphene [PDF]

, 2020
A detailed understanding of interacting electrons in twisted bilayer graphene (tBLG) near the magic angle is required to gain insights into the physical origin of the observed broken symmetry phases including correlated insulator states and ...
Liang, Xia, Mostofi, Arash A, Goodwin, Zachary, Lischner, Johannes, Vitale, Valerio   +4 more
core   +1 more source

Manipulation of perovskite film by bias‐induced reversible lattice deformation toward tunable photoelectric performances

Nano Select, 2021
Organic lead halide perovskites have attracted extensive interest for potential use in next‐generation photovoltaic devices due to the demonstrated high power conversion efficiency, low materials cost, and low fabrication cost.
Lixia Ren, Min Wang, Shuanhu Wang, Yang Zhao, Kexin Jin   +4 more
doaj   +1 more source