Showing 1,621 - 1,640 results of 3,089 for search '(microstructural OR microstructure) (evolution OR evaluation)', query time: 0.14s Refine Results
  1. 1621
  2. 1622
  3. 1623

    Cycle duration dependent hardness and β relaxation behavior of cryogenic-thermal-cycle treated metallic glasses by Kunkun Zheng, Ping Huang, Fei Wang

    Published 2025-07-01
    “…Experimental results demonstrated that the CTC-frequency/single-cycling-duration indeed plays crucial roles in determining the microstructure evolution and mechanical/relaxation behavior of the MG. …”
    Get full text
    Article
  4. 1624

    On the role of the preheat temperature in electron-beam powder bed fusion processed IN718 by Nana Kwabena Adomako, Michael Haines, Nima Haghdadi, Sophie Primig

    Published 2024-12-01
    “…In electron beam powder bed fusion (E-PBF), the preheat temperature is an important parameter to be optimized as it significantly influences the microstructure and properties. Here we compare the effect of two preheat temperatures (1000 and 950°C, above and below δ-phase solvus temperature) on the microstructural evolution of E-PBF IN718 Ni-based superalloy. …”
    Get full text
    Article
  5. 1625

    A multiscale crystal plasticity-multistage fatigue coupling framework for prediction of low-cycle fatigue life in laser additively manufactured titanium alloy by Ning Guo, Jiang Yu, Qingjun Zhou, Jilai Wang, Guangchun Xiao, Bingtao Tang, Zhongguo Zhang

    Published 2025-12-01
    “…Existing aerospace fatigue life models inadequately predict high-strain cycle failures in TC11 titanium alloys due to overlooked dynamic microstructural evolution and multiscale damage, undermining critical airframe safety assessments. …”
    Get full text
    Article
  6. 1626

    General Analytical Schemes for the Characterization of Pectin-Based Edible Gelled Systems by Maryam Haghighi, Karamatollah Rezaei

    Published 2012-01-01
    “…In this paper, general analytical approaches for the characterization of pectin-based gelled systems were categorized into several subsections including physicochemical analysis, visual observation, textural/rheological measurement, microstructural image characterization, and psychorheological evaluation. …”
    Get full text
    Article
  7. 1627

    Correlation between structure and orientation of TC17 titanium alloy during thermal deformation and heat treatment by YUAN Jing-jun, JI Zhong-shuo, ZHANG Mai-cang

    Published 2019-06-01
    “…In the previous studies on the microstructure and orientation of titanium alloys, the microstructural and orientational evolution of typical titanium alloys during thermal compression have been studied in depth. …”
    Get full text
    Article
  8. 1628

    Experimental Investigation of Mechanical Properties and Pore Characteristics of Hipparion Laterite Under Freeze–Thaw Cycles by Tengfei Pan, Zhou Zhao, Jianquan Ma, Fei Liu

    Published 2025-05-01
    “…The microstructural evolution of soil architecture and pore characteristics was systematically analyzed through scanning electron microscopy (SEM) tests. …”
    Get full text
    Article
  9. 1629

    Genetic effect of electric pulse-assisted cold ring rolling-quenching and tempering treatment of M50 bearing steel by ZENG Xiaobao, ZHANG Guoliang, CHEN Yu

    Published 2025-08-01
    “…The evolution behavior of the microstructure during quenching and tempering was systematically analyzed.ResultsThe findings indicate that compared with specimens subjected to conventional cold ring rolling followed by quenching and tempering, those processed via EPCRR-QT exhibited a 15.2% refinement in prior austenite grain size. …”
    Get full text
    Article
  10. 1630

    Effect of heat treatment on thin wall of bimetallic austenitic steel fabricated through wire arc additive manufacturing (WAAM) by Rupendra S. Tanwar, Suyog Jhavar

    Published 2025-06-01
    “…In this study, bimetallic SS316L-SS309 thin wall was fabricated using WAA M and subjected to heat treatments at 400°C, 950°C, and 1200°C, each for a duration of two hours, to investigate the resultant effects on microstructural evolution and mechanical properties. The as-built specimens exhibited δ-ferrite dendrites within an austenitic (γ) matrix, with finer grain structures compared to heat-treated samples. …”
    Get full text
    Article
  11. 1631
  12. 1632

    Characteristics and properties of hot-deformed duplex stainless steel 2205: an overview by Akinsanya Damilare Baruwa, Ndivhuwo Ndou

    Published 2025-01-01
    “…Temperature, strain rate, and initial microstructure impact DSS 2205’s hot deformation. Hot deformation initiates several forms of grain boundaries, which contribute to microstructural evolution and yielding properties. …”
    Get full text
    Article
  13. 1633

    Sinterability and electrical characterization of BaCe0.9Y0.1O3-δ: A discussion on intrinsic liquid-phase mechanisms by de Araujo Huyra Estevao

    Published 2025-03-01
    “…The influence of sintering schedules on densification mechanisms, microstructural evolution and electrical properties was systematically investigated. …”
    Get full text
    Article
  14. 1634

    Austenite grain growth calculation of 0.028% Nb steel by Priadi D., Napitupulu R.A.M., Siradj E.S.

    Published 2011-01-01
    “…Modeling of microstructural evolution has become a powerful tool for materials and process design by providing quantitative relationships for microstructure, composition and processing. …”
    Get full text
    Article
  15. 1635

    Design concept and phase transformation study of advanced bainitic-austenitic medium-Mn steel by Anna Wojtacha, Aleksandra Kozłowska, Adam Skowronek, Oguz Gulbay, Jarosław Opara, Alexander Gramlich, Krzysztof Matus

    Published 2025-07-01
    “…The quantitative analysis of individual microstructural constituents is performed based on the differences in diffraction pattern quality using the deep learning (DL) evaluation method and compared with the results of X-ray diffraction (XRD) measurements. …”
    Get full text
    Article
  16. 1636

    Material Model Fidelity Comparison for the Efficacy of Predicting Residual Stresses in L-PBF Additively Manufactured IN718 Components by David P. Failla, Matthew J. Dantin, Chuyen J. Nguyen, Matthew W. Priddy

    Published 2024-10-01
    “…To this end, the evolving microstructural model of inelasticity (EMMI) is suited to modeling these residual stresses due to its ability to capture the evolution of rate- and temperature-dependent material hardening as a result of the rapid thermal cycling present in MBAM processes. …”
    Get full text
    Article
  17. 1637

    Development of geometrically necessary dislocation density and micromechanical fields in solid state thermal cycle by Anderson Nascimento, Irene J. Beyerlein

    Published 2025-05-01
    “…These findings underscore the critical role of thermal cycling in shaping microstructural evolution and residual states in additively manufactured components, offering new insights into aspects that currently cannot be directly captured via experimental measurements.…”
    Get full text
    Article
  18. 1638

    Capturing short-range order in high-entropy alloys with machine learning potentials by Yifan Cao, Killian Sheriff, Rodrigo Freitas

    Published 2025-08-01
    “…Abstract Chemical short-range order (SRO) affects the distribution of elements throughout the solid-solution phase of metallic alloys, thereby modifying the background against which microstructural evolution occurs. Investigating such chemistry–microstructure relationships requires atomistic models that act at the appropriate length scales while capturing the intricacies of chemical bonds leading to SRO. …”
    Get full text
    Article
  19. 1639

    Fractal theory-based analysis of strength degradation in steel slag powder-stabilized soil under chloride ion environment by Niandong Deng, Yan-kai Wu, Shixin Wang, Runmin Hao, Zaiyong Xiong, Daokuan Huang

    Published 2025-07-01
    “…Fractal dimensions effectively characterize the influence of microstructural changes on macroscopic performance and can predict the strength evolution of solidified soils in various erosion environments, providing a scientific basis for improving the erosion resistance of marine solidified soils.…”
    Get full text
    Article
  20. 1640

    White matter structural changes in the visual pathway of thyroid-associated ophthalmopathy patients: a free water and multi-shell diffusion imaging study by Jiaqi Yao, Jiaqi Yao, Xinjian Lu, Jingxu Ma, Lu Hao, Ying Liu, Xiaopan Huang, Jun Liu, Boding Tong

    Published 2025-06-01
    “…BackgroundCompared to single-shell diffusion tensor imaging (DTI), free water (FW) and neurite orientation dispersion and density imaging (NODDI) offer a more comprehensive evaluation of microstructural alterations in cerebral white matter (WM), particularly in detecting crossing fibers. …”
    Get full text
    Article