Synthesis of a Cellulose-based Highly Cross-linked Adsorption Resin and its Mechanism for Phenol Adsorption by Yiyu WANG, Jingdong LIANG, Yunwei ZHANG, Jinyu TAN, Qingli HU, Yan ZHANG

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Corrosion studies, parameter effects, and surface morphology of AA5052-AA6101T6 friction stir welded joints by Rengarajan Sathish, Kasirajan G., Ashok Kumar R.

“…Microstructure reveals that welding speed and rotation-speed affect the weld microstructure analyzed sample welded areas. …”
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Characterization of deposited plasma spray NiCrAlCoY2O3 coating layers on AlMg1 alloy substrates by Darko Veljić, Časlav Lačnjevac, Marko Rakin, Darko Bajić

“…In this paper, analyzed are the effects of the plasma spray distance on the microstructure and mechanical properties of the NiCrAlCoY2O3 coating layers deposited at atmospheric pressure. …”
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Effects of different mineral admixtures on the properties of magnesium potassium phosphate cement mortar by Shaokun Ma, Ruifeng Yang, Zhao Lu, Hu Lu, Weihang Zhao, Hongqi Chen, Meilin Liu

“…Mechanical properties were analyzed by carrying out flexural strength and compressive strength tests. …”
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Tribocorrosion Behavior of Laser-Cladded FeCrBSi Medium-Entropy Alloy Coatings by WANG Yanfang, ZHANG Yunpeng, CAO Chenjie, LIU Yanle, WANG Yunxuan, SHI Zhiqiang

“…Marine oil and gas engineering equipment suffers significant damage due to seawater corrosion and mechanical wear.Medium-entropy alloys， with their combined wear and corrosion resistance， are considered ideal materials for surface protective coatings.In this study， a FeCrBSi medium-entropy alloy coating was prepared on the surface of 316L stainless steel via laser cladding technology.The microstructure and tribocorrosion coupling behavior of the cladded layer were analyzed using X-ray diffraction (XRD)， metallographic microscopy and electrochemical corrosion and tribological tester.Results showed that the cladding layer consisted of dual-phase FCC and BCC solid solutions.The cladded zone was primarily composed of dendritic structures， while the bonding zone exhibited planar crystals.The average hardness of the FeCrBSi medium-entropy alloy coating reached 939 HV0.2， approximately 4.4 times that of the 316L stainless steel substrate.As the applied frictional load increased， the coefficient of friction of the coating decreased， with average values ranging from 0.2 to 0.5.The maximum wear volume was 0.052 mm3， indicating a significant improvement in wear resistance compared to the substrate.Electrochemical testing in a 3.5%(mass fraction) NaCl solution demonstrated superior corrosion resistance compared to 316L stainless steel， as indicated by a self-corrosion potential of -0.05 V and a corrosion current density of 1.45×10－7 A/cm2.Under the combined effect of frictional load and externally applied corrosion potential， both the average current density and wear volume increased with increasing potential， while the friction coefficient decreased.A synergistic interaction between corrosion and wear was observed.Notably， corrosion-induced wear contributed over 92.5%to the total material loss， demonstrating its dominant role.…”
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Multi-component (Ti-Zr-Cr-Nb)N coatings’: structure and properties by D.K. Yeskermessov, G.K. Uazyrkhanova, S.V. Plotnikov

“… In the article discusses the results of the deposition of nanostructured coatings obtained by vacuum arc deposition of cathode (Ti-Zr-Cr-Nb), and analyzes their structure, morphology, elemental composition, and tribological properties (friction, wear and adhesion). …”
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Experimental study of polyurethane-cement composite reinforcing talik beneath subgrade in permafrost regions: Exothermic characteristics, durability and micro-mechanism by Fujun Niu, Yuru Wang, Ziyi Wang, Zekun Ding, Minghao Liu

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Effects of Hot rolling Reduction on Microstructural Evolution and Mechanical Properties of 1.25Cr-1Mo-0.5V-0.3C Steel for High-Speed Rail Brake Discs by Hyo-Seong Kim, Moonseok Kang, Minha Park, Byung Jun Kim, Yong-Shin Kim, Tae Young Lee, Byoungkoo Kim, Yong-Sik Ahn

“…In this study, the effect of rolling of 1.25Cr-1Mo-0.5V-0.3C American Iron and Steel Institute 4340 modified steel for highspeed railway brake discs on the microstructure and mechanical properties was investigated. …”
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Comportamiento microestructural de una aleación TI - 6 AL - 4 V empleada en pulpa lixiviada//Behaviour microstructure of an alloy TI - 6 AL - 4 V used in leached pulp by Rodney E. Correa‐Suárez, Tomás Fernández-Columbié, Isnel Rodríguez‐González, Dayanis Alcántara‐Borges

“…<br /><br /><strong>Key words:</strong> leached pulp, cycle thermal, microstructure, titanium, isotherm.</p>…”
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Optimization of microprobe analysis of cementitious materials incorporating glass powder under electron beam to avoid alkali migration by Wena de Nazaré do Rosário Martel, Josée Duchesne, Benoît Fournier

“…The growing use of alkali-rich glass powder (GP) as a supplementary cementitious material (SCM) in concrete has led to a rising number of studies focused on the microstructure of cementitious matrices incorporating GP. …”
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Le couple interactif texte / phrase dans l'histoire de la langue française by Sabine Lehmann

“…The relation which is established between the thematic level and the morphosyntactic and semantic levels is defined as an interaction whose operation is analyzed in a diachronic perspective.…”
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Impact of nano sized SiC and Gr on mechanical properties of aerospace grade Al7075 composites by M. Ravikumar, Rudra Nail

“…Reinforcements were added in the range of 0 - 3 wt. %. The microstructure study, tensile and compression strength of the developed hybrid Metal Matrix Composites have been analyzed and examined. …”
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Formation of bainite below martensite start temperature in quenching low carbon steel by Zolotorevsky Nikolay, Belikova Yulia, Petrov Sergey, Zisman Alexander

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Impact of nano sized SiC and Gr on mechanical properties of aerospace grade Al7075 composites by M. Ravikumar, Rudra Nail

“…Reinforcements were added in the range of 0 - 3 wt. %. The microstructure study, tensile and compression strength of the developed hybrid Metal Matrix Composites have been analyzed and examined. …”
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Microstructure and Mechanical Properties of Electron Beam-Welded Joints of Titanium TC4 (Ti-6Al-4V) and Kovar (Fe-29Ni-17Co) Alloys with Cu/Nb Multi-Interlayer by Yong-jian Fang, Xiao-song Jiang, De-feng Mo, Ting-feng Song, Zhen-yi Shao, De-gui Zhu, Ming-hao Zhu, Zhi-ping Luo

“…Electron beam welding of a titanium alloy (Ti-6Al-4V) and a kovar alloy (Fe-29Ni-17Co) was performed by using a Cu/Nb multi-interlayer between them. Microstructure and composition of welded joints were analyzed by means of optical microscopy, scanning electron microscopy, energy dispersive spectroscopy, and X-ray diffraction. …”
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Study on the Microstructure, Mechanical Properties, and Corrosion Behavior of 900 °C-Annealed CoCrFeMnNiSix (X = 0, 0.3, 0.6, 0.9) High-Entropy Alloys by Chunxia Jiang, Rongbin Li, Zaikang Zong, Wenge Li, Yong Zhang, Tongyao Li

“…The changes in the microstructure of the HEAs after the addition of Si were analyzed using X-ray diffraction (XRD), metallographic microscope, scanning electron microscopy (SEM) with energy dispersive spectroscopy (EDS), and electron backscatter diffraction (EBSD). …”
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Comparison of Interfaces Between In Situ Laser Beam Deposition Forming and Electron Beam Welding for Thick-Walled Titanium Alloy Structures by Pingchuan Yang, Fei Li, Zongtao Zhu, Hui Chen

“…The surface morphology, microstructural characteristics, and mechanical properties of both joint types were comprehensively analyzed using stereomicroscopy, scanning electron microscopy (SEM), microhardness and tensile strength testing, and electron backscatter diffraction (EBSD) techniques. …”
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Pressure Drop Process as a Pretreatment for Enhancing Rehydration of Adzuki Beans (<i>Vigna angularis</i>) by Suyeon Lee, Sangoh Kim, Seokwon Lim

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Effect of Cr content on the structure and corrosion properties of (FeCoNi)0.75Cu0.25-xCrx high entropy alloys in 1 M H2SO4 by Y. Heidari, Kh. Gheisari, M. Yeganeh

“…The corrosion behavior has been analyzed by potentiodynamic polarization, electrochemical impedance spectroscopy, and Mott–Schottky analysis. …”
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REPRESENTATION OF YOON SUK-YEOL AND LEE JAE-MYUNG IN SOUTH KOREA PRESIDENTIAL ELECTION NEWS by Lia Amelia Nurkhazanah, Nani Darmayanti, Fahmy Lukman

“…Then, there are no graphic and metaphorical rhetorical elements in the two analyzed news …”
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