Showing 2,401 - 2,420 results of 3,089 for search '(microstructures OR (microstructural OR microstructure)) (evolution OR evaluation )', query time: 0.13s Refine Results
  1. 2401

    Exploring the Potential of High Value-Added Recycling of Wool Wastes with the Aid of Sustainable Process Design by DOZNTM by Byeolyi Choi, Soyun Jeong, Yaewon Park

    Published 2025-12-01
    “…SEM and FTIR deconvolution analyses confirmed that the extracted keratin from all sources exhibited similar microstructures. A proof-of-concept demonstration showed that these keratins can be used in formulation additives, adsorptive gels, and biodegradable paper alternatives, with a notable biodegradability of 91% weight loss in 44 days. …”
    Get full text
    Article
  2. 2402

    SYNERGY BY MOLYBDENUM AND NIOBIUM ON PERFORMANCE OF COLD WORK TOOL STEELS by Aslan Unal

    Published 2025-06-01
    “…This article examines the application of one conventional and two next-generation CWTS units as punch tools in sheet metal pressing and thread rolling die for screw manufacturing It has been observed that the new-generation CWTS offers a longer lifespan compared to the traditional one. The microstructures were investigated, and the fine and evenly distributed multiple carbide structures that they can form were evaluated using FactSage® thermodynamic software. …”
    Get full text
    Article
  3. 2403

    Additive Manufacturing and Precipitation Hardening of Low-Alloyed Copper Alloys Containing Chromium and Hafnium by Julia Dölling, Samira Gruber, Felix Kovermann, Lukas Stepien, Elmar Beeh, Elena Lopez, Christoph Leyens, Hans-Günther Wobker, Andreas Zilly

    Published 2024-11-01
    “…In the as-built condition, melting traces remain visible in the microstructure, and hardness values of 101 HV and an electrical conductivity of 17.5 MS/m are reached. …”
    Get full text
    Article
  4. 2404

    <i>κ</i>/<i>ι</i>-Carrageenan Blends in Plant Capsules: Achieving Harmony Between Mechanical and Disintegration Properties by Zhenyu Liu, Chuqi He, Zhibin Yang, Qing Zhao, Yuting Dong, Jing Ye, Bingde Zheng, Ranjith Kumar Kankala, Xueqin Zhang, Meitian Xiao

    Published 2025-07-01
    “…SEM analysis revealed a dense microstructure in this formulation, contributing to its improved mechanical properties. …”
    Get full text
    Article
  5. 2405

    Initiation of Failure for Masonry Subject to In-Plane Loads through Micromechanics by V. P. Berardi

    Published 2016-01-01
    “…Masonry material is viewed as a composite with periodic microstructure and, therefore, a unit cell with suitable boundary conditions is assumed as a representative volume element of the masonry. …”
    Get full text
    Article
  6. 2406

    Graphite nodules features identifications and damaging micromechanims in ductile irons by Alberto De Santis, Daniela Iacoviello, Vittorio Di Cocco

    Published 2013-10-01
    “…Ductile irons mechanical properties are strongly influenced by the metal matrix microstructure and on the graphite elements morphology. …”
    Get full text
    Article
  7. 2407

    Enhancing recycled aggregate concrete with graphene quantum dots (GQDs): Refining wastes from construction demolitions and out-of-service railway sleepers by Anand Raj, Papassara Yamkasikorn, Atichon Kunawisarut, Chayut Ngamkhanong, Pitcha Jongvivatsakul, Lapyote Prasittisopin, Joongjai Panpranot, Sakdirat Kaewunruen

    Published 2025-10-01
    “…Mechanical properties (compressive and flexural strength) and durability (water absorption, chloride penetration) were evaluated. Microstructural analysis via FESEM and EDS assessed concrete behaviour. …”
    Get full text
    Article
  8. 2408

    Assessment Method for Early Fatigue Failure of Crankshaft Based on Dispersion of Impact Energy by LI Xiangzhe, LIANG Gang, ZHENG Xiaomei, XU Congcong, XU Jinquan

    Published 2025-01-01
    “…The micro-mechanism of the scatter of strength and life characteristics is the nonuniform distribution of microstructures (including micro-defects) inside the material, which can be uniformly characterized by the probability distribution of initial damage. …”
    Get full text
    Article
  9. 2409
  10. 2410

    Putting the spotlight on small cloud droplets with SmHOLIMO – a new holographic imager for in situ measurements of clouds by C. Fuchs, F. Ramelli, D. Schweizer, U. Lohmann, J. Henneberger

    Published 2025-07-01
    “…<p>The microstructure of liquid and mixed-phase clouds is characterized by the cloud droplet size distribution (CDSD), which influences the cloud evolution and its interaction with radiation. …”
    Get full text
    Article
  11. 2411

    Efficacy of milk powder additive in biocementation technique for soil stabilization by Jie Yin, Lexuan Zhang, Ke Zhang, Cheng Zhang, Yang Yang, Mohamed A. Shahin, Liang Cheng

    Published 2025-06-01
    “…Microstructure and particle size analysis revealed that the presence of NFPM was beneficial for larger crystal cluster formation between sand grains, which could result in stronger bonds and better mechanical performance. …”
    Get full text
    Article
  12. 2412
  13. 2413

    Rare-Earth based magnesium alloys as a potential biomaterial for the future by Abhishek Kumar, Amit Choudhari, Ashish Kumar Gupta, Avinash Kumar

    Published 2024-10-01
    “…These elements significantly refine the microstructure, enhance mechanical properties, and improve corrosion resistance, effectively mitigating some of Mg's inherent limitations. …”
    Get full text
    Article
  14. 2414

    Synthesis and mechanical characterization of hydroxyapatite-based biomaterials reinforced with nickel-titanium-magnesium alloys for use in cortical bone implants by Refugio-García María E., Miranda-Hernández José G., Gallardo-Mendez Marco A., Vázquez-Huerta Gerardo, Rodríguez-García José A., Rocha-Rangel Enrique

    Published 2024-01-01
    “…The behavior of the composites reinforced with 50 and 60 wt.% NiTiMg alloy is similar to that of bovine cortical bone. The microstructures of the biomaterials are fine, homogeneous, and similar to those of bovine cortical bone. …”
    Get full text
    Article
  15. 2415

    FUNCTIONAL AND DIFFUSION-TENSOR MAGNETIC RESONANCE IMAGING IN DETECTION OF ALZHEIMER’S DISEASE ON EARLY STAGES by V. E. Sinitsyn, V. N. Gridin, E. M. Perepelova, M. S. Merkulova

    Published 2017-12-01
    “…New advanced methods of magnetic resonance imaging, such as functional (fMRI) and diffusiontensor imaging (DT-MRI), can evaluate changes in brain matter of AD at the microstructural and functional levels and can be used in the diagnostics of this pathological process on early stages of cognitive impairment. …”
    Get full text
    Article
  16. 2416

    Influence of the rapid thermal treatment of the gate dielectric on the parameters of integrated circuits of time devices by V. A. Saladukha, V. A. Pilipenko, V. A. Gorushko

    Published 2020-05-01
    “…It is established that the reliability improvement for the CMOS integrated circuits of time devices during the rapid thermal treatment of the gate dielectric is determined by a step-up of its breakdown charge owing to the more perfect microstructure of dielectric, resulting in the rebuild of the charge states both in the bulk and on the boundary with silicon.…”
    Get full text
    Article
  17. 2417

    Effect of Hydrogen and Hydrogen-Blended Natural Gas on Additive-Manufactured 316L Stainless Steel in Ambient Oil and Gas Environments by Gerardo Gamboa, Ali Babakr, Marcus L. Young

    Published 2025-06-01
    “…Further analysis revealed significant changes in the microstructure near the fracture area of the soaked samples using scanning electron microscope fractography and metallography. …”
    Get full text
    Article
  18. 2418

    Simulation of the compression test of the Zr1Nb fuel cladding ring by Vojtěch Smolík, Alžběta Endrychová, Jakub Krejčí

    Published 2023-12-01
    “…This hostile environment results in mechanical and microstructural damage of cladding caused by different stress levels, temperature, corrosion, hydrogen pick up and other degradation processes further enhanced by radiation. …”
    Get full text
    Article
  19. 2419

    Effect of sepiolite on the physical properties and swelling behavior of rifampicin-loaded nanocomposite hydrogels

    Published 2009-08-01
    “…The swelling data were analyzed in order to evaluate the diffusion mechanisms of water. The results indicate that both rifampicin and sepiolite cause important modifications on microstructure of the PVA matrix, leading to changes on swelling and diffusional behavior.…”
    Get full text
    Article
  20. 2420

    Active Polylactic Acid (PLA) Films Incorporating Almond Peel Extracts for Food Preservation by Laia Martin-Perez, Carolina Contreras, Amparo Chiralt, Chelo Gonzalez-Martinez

    Published 2025-04-01
    “…The films were characterized in terms of their microstructure, mechanical, barrier, optical and thermal properties. …”
    Get full text
    Article