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1. Grain Boundary Mechanics -- New Approaches to Microstructure Control

   The reaction of grain boundaries to mechanical stresses is reviewed. Results of in-situ experiments on planar, symmetrical tilt grain boundaries with...

   Myrjam Winning in Advances in Solid State Physics

   Chapter
   

2. Measurement of Grain and Grain Products Moisture Content by Ultrahigh-Frequency Method: Influence of Grain Density Inhomogeneity on the Mass Ratio of Moisture

   The article describes various methods for measuring the moisture content of bulk materials (grain and grain products) used at grain processing...

   G. I. Ikramov, P. I. Kalandarov in Measurement Techniques

   Article 01 December 2022
   

3. Continuum Models of Grain Growth

   Many solid materials consist of small crystallites called grains, which are domains of the same phase with different spatial orientations of their...

   Alexander Umantsev in Field Theoretic Method in Phase Transformations

   Chapter 2023
   

4. Coarse-Grain Modelling Strategies

   In this chapter, the computational coarse-grain modelling strategies are discussed. Besides, different coarse-grained models (CGMs) will be described.

   Hiqmet Kamberaj in Computer Simulations in Molecular Biology

   Chapter 2023
   

5. Calculation of GB Energies and Grain-Boundary Self-diffusion in Nickel and Verification of Borisov Relations for Various Symmetric Tilt Grain Boundaries

   Symmetrical boundaries with tilt axes <100> , <110> and  <111> in nickel have been studied using atomistic modeling methods. The energies of grain...

   Mikhail Urazaliev, Maksim Stupak, Vladimir Popov in Journal of Phase Equilibria and Diffusion

   Article 07 February 2024
   

6. Interstellar Grain

   in Encyclopedia of Astrobiology

   Reference work entry 2023
   

7. Dust Grain

   William M. Irvine in Encyclopedia of Astrobiology

   Reference work entry 2023
   

8. High-Frequency Moisture Meter for Measuring the Moisture Content of Grain and Grain Products

   This work investigated the technical aspects of the construction of devices for measuring the moisture content of grain and products of the...

   P. I. Kalandarov in Measurement Techniques

   Article 01 July 2022
   

9. Grain-boundary topological superconductor

   Majorana zero modes (MZMs) are of central importance for modern condensed matter physics and quantum information due to their non-Abelian nature,...

   Morten Amundsen, Vladimir Juričić in Communications Physics

   Article Open access 26 August 2023
   

10. Gas-Grain Chemistry

    Steven B. Charnley in Encyclopedia of Astrobiology

    Reference work entry 2023
    

11. Grain Refinement of the HAZ Metal due to Welding

    Abstract

    The size distribution of former austenite grains in the metal of the heat-affected zone (HAZ) of a welded joint made of 15Kh2NMFAA steel is...

    A. A. Chernobaeva, D. Yu. Erak, ... V. V. Trofimchuk in Physics of Atomic Nuclei

    Article 01 December 2023
    

12. Atomistic Simulation of Grain Boundaries in Niobium: Structure, Energy, Point Defects and Grain-Boundary Self-Diffusion

    The < 110 > symmetric tilt grain boundaries in niobium have been studied by computer simulation methods. The structure and energies of the considered...

    V. V. Popov, M. E. Stupak, M. G. Urazaliev in Journal of Phase Equilibria and Diffusion

    Article 03 August 2022
    

13. Analysing the Grain size and asymmetry of the particle distribution using auto-correlation technique

    Extracting the grain size from the microscopic images is a rigorous task involving much human expertise and manual effort. While calculating the...

    Vanitha Patnala, Gangi Reddy Salla, ... Venkateswarlu Annapureddy in Applied Physics A

    Article 21 February 2024
    

14. Quantitative Characterization of Grain Boundaries in Ultrafine-Grained Austenitic Stainless Steel by Cluster Analysis

    Abstract

    A method is proposed for analyzing the relative energy distributions of grain boundaries in ultrafine-grained materials measured by grain...

    P. V. Kuznetsov, A. V. Stolbovsky, I. V. Belyaeva in Physical Mesomechanics

    Article 08 August 2023
    

15. Grain refinement mechanism of boron addition within Ti–Al alloy

    To better understand the effects of B addition on the grain refinement mechanism of Ti–Al-based alloys, we investigate liquid local structure,...

    B. Zhai, J. Chang, ... H. P. Wang in Applied Physics A

    Article 16 January 2024
    

16. Grain boundary engineering for enhancing intergranular damage resistance of ferritic/martensitic steel P92

    Ferritic/martensitic (F/M) steel is widely used as a structural material in thermal and nuclear power plants. However, it is susceptible to...

    Lei Peng, Shang-Ming Chen, ... Jie Tian in Nuclear Science and Techniques

    Article 09 April 2024
    

17. Study of the Effect of Radiation Exposure on Grain Size and Mechanical Properties of Thin-Film Aluminum

    Abstract

    For the first time, an experimental dependence of the grain size and mechanical properties of a thin-film aluminum material on the dose of...

    N. A. Dyuzhev, E. E. Gusev, ... M. A. Makhiboroda in Mechanics of Solids

    Article 01 February 2024
    

18. Effect of irradiation on mechanical properties of symmetrical grain boundaries in BCC tungsten: an atomistic study

    The effect of displacement cascade on the mechanical properties of symmetrical grain boundaries in BCC tungsten has been studied by molecular...

    Pandong Lin, Junfeng Nie, ... Lei He in Applied Physics A

    Article 05 January 2024
    

19. Dependence of the Permittivity and of the Electrocaloric Effect on the Ferroelectric Ceramics Grain Size

    Abstract

    We consider the problem of determining the permittivity and the electrocaloric effect in the model of a ferroelectric ceramics grain. We...

    A. S. Starkov, I. A. Starkov in Journal of Experimental and Theoretical Physics

    Article 01 May 2023
    

20. Grain Boundary Diffusion Effect on Ti₃Al Alloy Oxidation

    The paper presents a model of grain boundary diffusion supplemented by kinetic equations of oxide formation under isothermal conditions. In the...

    M. V. Chepak-Gizbrekht, A. G. Knyazeva in Russian Physics Journal

    Article 01 November 2022