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1641
Application of Metamodels to Identification of Metallic Materials Models
Published 2016-01-01“…Flow stress models and microstructure evolution models of various complexity of mathematical formulation were considered. …”
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1642
Preparation and Properties of High-Toughness AlMgB<sub>14</sub> Material
Published 2025-05-01“…The morphology and phase composition of the AlMgB<sub>14</sub> ceramic powder were characterized using scanning electron microscopy (SEM) and an X-ray diffractometer (XRD). The phase evolution, microstructure, and mechanical properties of the sintered composite were investigated. …”
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1643
Analytical Prediction of Multi-Phase Texture in Laser Powder Bed Fusion
Published 2024-10-01“…The tendency and appearances of both BCC and HCP phases in pole figures predicted agree well with the experimental results. This texture evolution model provides a new paradigm for future researchers to model the texture or microstructure evolution semi-analytically and save many computational resources in a real-world perspective. …”
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1644
Characteristics and properties of hot-deformed duplex stainless steel 2205: an overview
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. …”
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1645
Modified sink strength model for dislocation in tungsten: Dependence on temperature and probability density distribution
Published 2025-03-01“…., dislocation lines) to capture migrating defects and is crucial for simulating the microstructure evolution of irradiation damage in nuclear materials. …”
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1646
A study on connection mechanism between sintering silver paste for wide bandgap semiconductor and metalized substrate
Published 2022-11-01“…By analyzing the microstructure, mechanical properties and failure modes of the pressureless silver paste sintering joints, the microstructure evolution rule of the pressureless silver paste sintering joints at different temperatures was systematically researched. …”
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1647
Material Model Fidelity Comparison for the Efficacy of Predicting Residual Stresses in L-PBF Additively Manufactured IN718 Components
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. …”
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1648
A reduced cluster dynamics modeling of radiation damage in tungsten
Published 2024-12-01“…A reduced cluster dynamics model is developed to investigate the microstructure evolution of irradiated single crystal tungsten. …”
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1649
Grain gradient in the heat-affected zone acquires an advancement in the ductility of flash-butt welded IN718 alloy
Published 2024-11-01“…The microstructure evolution and mechanical properties are investigated systematically on Flash-butt welded IN718 alloy joint after annealing at 980 °C and subsequent aging. …”
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1650
Experimental Investigation of Mechanical Properties and Pore Characteristics of Hipparion Laterite Under Freeze–Thaw Cycles
Published 2025-05-01“…The microstructural evolution of soil architecture and pore characteristics was systematically analyzed through scanning electron microscopy (SEM) tests. …”
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1651
EVOLUTIONARY CONCEPTION OF SNOW METAMORPHISM BASED ON CRYSTAL-MORPHOLOGY AND THEORY OF SYMMETRY
Published 2015-11-01“…Morphological classification of snow crystals in seasonal snow cover is developed on the base of evolutionary model. Evolution of snow microstructure is conditioned by a marked degree by probabilistic conformity to natural laws, manifesting itself in the processes of auto-regulation of metamorphism. …”
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1652
Numerical Modeling Chemical Vapor Infiltration of SiC Composites
Published 2013-01-01“…The multiphase field model for chemical vapor infiltration (CVI) of SiC/SiC composites is developed in this study, thereby to reproduce the microstructure evolution during CVI process and to achieve better understanding of the effect of process parameters (e.g., temperature, pressure, etc.) on the final product. …”
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1653
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1654
New insights into the kinetics of dynamic and post-dynamic softening in Alloy 718 engine disks
Published 2024-11-01“…Our aim is to reveal the critical parameters controlling the grain size and recrystallised fractions after thermo-mechanical processing (TMP) to model the post-dynamic microstructure evolution.Two initial microstructures with different δ-phase fractions are subjected to 1.4 strain with 0.1–10 s−1 strain rates to simulate industrial conditions. …”
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1655
On the role of the preheat temperature in electron-beam powder bed fusion processed IN718
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. …”
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1656
Using Spinodal Decomposition to Investigate Diffusion Enhancement and Vacancy Population
Published 2025-04-01“…This method uses cryogenic processes to preserve excess vacancies and halt microstructure evolution, enabling intermittent measurement of compositional fluctuations during ultrafast spinodal decomposition. …”
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1657
Correlation between structure and orientation of TC17 titanium alloy during thermal deformation and heat treatment
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. …”
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1658
Unveiling first self‐healing in metallised film capacitor: A macro–micro analysis
Published 2025-04-01“…The quantified relationship between the macroscopic characteristics and microstructure evolution (polypropylene decomposition and aluminium electrode vaporisation) is established in MFCs under diverse SH energy levels. …”
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1659
Sinterability and electrical characterization of BaCe0.9Y0.1O3-δ: A discussion on intrinsic liquid-phase mechanisms
Published 2025-03-01“…The influence of sintering schedules on densification mechanisms, microstructural evolution and electrical properties was systematically investigated. …”
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1660
Enhanced Compressive Strength of PVA/SA Composite Hydrogel by Highly Dispersed Hydroxyapatite Nanofibers
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