Showing 441 - 460 results of 2,075 for search '(microstructural OR microstructure) optimization', query time: 0.13s Refine Results
  1. 441

    Effects of Nitrogen Partial Pressure on the Microstructure and Mechanical Properties of High-Entropy Ti(C,N)-Based Gradient Cermets by Yunhao Zhang, Houan Zhang, Dongxu Qiao, Xin Tao, Peng Xia, Siyong Gu

    Published 2025-05-01
    “…The effect of nitrogen partial pressure on the microstructure and mechanical properties of both materials was thoroughly analyzed. …”
    Get full text
    Article
  2. 442

    Bamboo stem ash as a sustainable cement replacement in lightweight foam mortar enhancing mechanical thermal and microstructural properties. by Mydin, Md Azree Othuman, Azman, Nurul Zahirah Noor, Awoyera, Paul O., Özkılıç, Yasin Onuralp, Fadugba, Olaolu George, Abdullah, Mohd Mustafa Al Bakri, Omar, Roshartini, Datta, Shuvo Dip

    Published 2025
    “…Thus, the effect of BSA (in proportions of 0–25% and steps of 5%) on the mortars’ fresh, hardened, microscale properties, such as workability, density, strength, durability, and microstructural characteristics, was explored. At 15% BSA replacement, the compressive strength reached 8.25 MPa at 28 days, 7% higher than the control mix (7.7 MPa). …”
    Get full text
    Article
  3. 443
  4. 444

    Performance Optimization and Synergistic Mechanism of Ternary Blended Cementitious System Composed of Fly Ash, Slag, and Recycled Micro-Powder by Rongfang Song, Qingnian Yang, Hang Song

    Published 2025-08-01
    “…Overall, when the replacement rate of cement–fly ash by recycled micro-powder and slag is 10%, the ternary blended system exhibits optimal macroscopic performance and microstructure, providing a scientific basis for the resource utilization of solid waste.…”
    Get full text
    Article
  5. 445

    The Role of Si Element on the Precipitation Behavior of GH2907 Superalloys by Mengxuan Li, Jianping Wan, Zuojun Ding, Rengeng Li

    Published 2025-04-01
    “…Post solution-aging treatment, γ′ strengthening dominated the strengthening mechanisms in GH2097, contributing over 50% to the overall strength. Microstructural characterization (SEM/TEM) further confirmed that optimal Si addition balances precipitation kinetics and grain boundary stabilization without inducing detrimental phases. …”
    Get full text
    Article
  6. 446
  7. 447

    Data-driven integration of synthetic representative volume elements and machine learning for improved microstructure-property linkage and material performance in ceramics by Mohammad Rezasefat, James Hogan

    Published 2024-12-01
    “…Ceramic materials, characterized by their heat resistance, dielectric properties, and mechanical performance, are often compromised by brittleness due to microstructural inclusions. These inclusions, such as defects, secondary phases, and pores, are critically analyzed for their impact on material strength and fracture properties. …”
    Get full text
    Article
  8. 448

    Microstructural Synergy of ZrC-NbC Reinforcements and Its Coupled Effects on Mechanical and Dynamic Properties of Titanium Matrix Composites by Juan Wang, Haijun Zhang, Baiqing Zhou, Zhong Yang

    Published 2025-05-01
    “…The in situ reaction (Ti + ZrC/NbC → TiC + Zr/Nb) and NbC-induced grain boundary pinning drive microstructural optimization in TMC2, achieving 30% higher reinforcement homogeneity and 5 μm grain refinement from 15 μm to 10 μm. …”
    Get full text
    Article
  9. 449

    Achieving high density and controlled microstructure by predicting hot deformation behavior of low-cost powder metallurgy Ti-5553 alloy by Krystian Zyguła, Oleksandr Lypchanskyi, Kamil Cichocki, Grzegorz Korpała, Marek Wojtaszek, Ulrich Prahl

    Published 2024-11-01
    “…Furthermore, regions exhibiting flow instability have been identified. The microstructure analysis validated the processing windows, revealing the dominant mechanisms of microstructure evolution. …”
    Get full text
    Article
  10. 450

    Binary Solvent Engineering Modulates the Microstructure of Stretchable Organic Field-Effect Transistors for Highly Sensitive NO<sub>2</sub> Sensing by Xiao Jiang, Jiaqi Zeng, Linxuan Zhang, Zhen Zhang, Rongjiao Zhu

    Published 2025-06-01
    “…Although the introduction of microstructures can theoretically provide OFETs with enhanced sensing performance, the high-precision process required for microstructure fabrication limits scale-up. …”
    Get full text
    Article
  11. 451
  12. 452

    Study on the microstructure and in vitro corrosion behavior of extruded Mg–3Zn–0.7Mn–0.5Sr alloy by Wenpeng Shi, Yongjun Li, Xinggang Li, Minglong Ma, Guoliang Shi, Jiawei Yuan, Zhaoqian Sun, Kui Zhang, Chen Jin, Wei Liu

    Published 2025-03-01
    “…Therefore, in this paper, we elucidate the relationship between the microstructure and corrosion resistance of the as-cast and ER70 Mg–3Zn–0.7Mn–0.5Sr (ZMJ310) alloys, a considerable reduction in the corrosion rate of alloys was observed at large extrusion ratios. …”
    Get full text
    Article
  13. 453

    The Influence of Zn and Ca Addition on the Microstructure, Mechanical Properties, Cytocompatibility, and Electrochemical Behavior of WE43 Alloy Intended for Orthopedic Applications by Mircea Cătălin Ivănescu, Corneliu Munteanu, Ramona Cimpoeșu, Maria Daniela Vlad, Bogdan Istrate, Fabian Cezar Lupu, Eusebiu Viorel Șindilar, Alexandru Vlasa, Cristinel Ionel Stan, Maria Larisa Ivănescu, Georgeta Zegan

    Published 2025-07-01
    “…<i>Conclusions</i>: The study validates the potential of Mg-Zn-Ca alloys (especially WE43_0.3Ca) as biodegradable biomaterials for orthopedic implants due to their favorable combination of mechanical properties, corrosion resistance, and cytocompatibility. The optimization of these alloys contributed to obtaining an improved microstructure with a reduced degradation rate and a non-cytotoxic in vitro outcome, which supports efficient bone tissue regeneration and its integration into the body for complex biomedical applications.…”
    Get full text
    Article
  14. 454
  15. 455

    Preparation of GRCop-42 Cu Alloy by Laser-Directed Energy Deposition: Role of Laser Power on Densification, Microstructure, and Mechanical Properties by Chao Liu, Ping Han, Hongwei Sun, Yun Zhao

    Published 2025-06-01
    “…The alloy exhibited optimal microstructure and properties at a laser power of 2000 W, with a room temperature tensile strength of 319 ± 6.5 MPa and an elongation of 25.42 ± 1.9%. …”
    Get full text
    Article
  16. 456

    Experimental Study on the Mechanical, Durability, and Microstructural Properties of Concrete With Partial Cement Replacement With Coffee Husk Ash and Rice Husk Ash by Fikreyesus Demeke Cherkos

    Published 2025-01-01
    “…Durability tests showed that the combination of 15% RHA and 5% CHA (R15C5) significantly reduced water absorption and improved sulfuric acid resistance, indicating a denser microstructure and greater environmental resilience. SEM analysis shows that adding RHA and CHA enhances concrete’s microstructure. …”
    Get full text
    Article
  17. 457

    Microstructural evolution, mechanical and thermophysical properties of (TiZrNbTa)(C1-xNx) multi-component carbonitrides by Ming Li, Wen Zhang, Ziheng Chen, Fangwang Fu, Jinyong Zhang, Lin Ren, Fan Zhang, Weimin Wang, Zhengyi Fu

    Published 2025-09-01
    “…The effects of nitrogen content on microstructure, mechanical properties and thermal performance were systematically investigated. …”
    Get full text
    Article
  18. 458

    Comparative Analysis of Chilling Injury in Banana Fruit During Storage: Physicochemical and Microstructural Changes, and Early Optical-Based Nondestructive Identification by Hui Ma, Lingmeng Hu, Jingyuan Zhao, Jie He, Anqi Wen, Daizhu Lv, Zhi Xu, Weijie Lan, Leiqing Pan

    Published 2025-04-01
    “…This study systematically investigated CI mechanisms through physicochemical, microstructural, and optical analyses and innovatively developed a hyperspectral imaging (HSI)-based approach for early CI detection. …”
    Get full text
    Article
  19. 459

    Microstructural Features, Tensile Properties, and Impact Toughness of Linear Friction Welded High-Temperature Alloy Joints for Blisk Assembly Applications by C. Mukundhan, P. Sivaraj, V. Balasubramanian, Tushar Sonar, Vijay Petley, Shweta Verma

    Published 2022-01-01
    “…The main objective of this investigation is to analyze the microstructure, tensile properties, and impact toughness of Ti6Al4V alloy joints developed using optimized parameters of linear friction welding (LFW) for gas turbine blisk assembly applications. …”
    Get full text
    Article
  20. 460

    Effect of oxidation time on the microstructure, mechanical properties, and corrosion resistance of MAO ceramic film on 5B70 Al alloy by Mingjin Wu

    Published 2025-06-01
    “…The effect of oxidation time on the microstructure, the ceramic/metal interface structure, and corrosion resistance was systematically investigated. …”
    Get full text
    Article