Optimizing Dielectric Constant in Tetragonal BaTiO3 Via Densification, Tetragonality, and Grain Growth Kinetic with Sintering Temperature by J. Lee, J. Jeong, J. Jung, H. Jeong

“…Their densification and microstructure evolution were examined to determine the dielectric constant as a function of temperature (25-150°C) and frequency (102-107 Hz). …”
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Carbonation Characteristics of Alkali-Activated Blast-Furnace Slag Mortar by Keum-Il Song, Jin-Kyu Song, Bang Yeon Lee, Keun-Hyeok Yang

“…An increase of the activator dosage leads AAS to react more quickly and produce more CSH, increasing the compaction, compressive strength, and carbonation resistance of the microstructure.…”
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Crystal Plasticity Elastic-Plastic Rate-Independent Numerical Analyses of Pollycrystalline Materials by Marta Wójcik, Andrzej Skrzat, Feliks Stachowicz, Emil Spišák

“…Macroscopic analyses of plastic forming processes give only the overall description of the problem without the consideration of mechanisms of plastic deformation and the microstructure evolution. For the consideration of these processes, numerical simulations within crystal plasticity include the change of texture, anisotropy, and strain hardening of the material are used. …”
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Effect of Re-steaming Treatment and Secondary Retrogradation on the Quality of Liuzhou Luosifen Rice Noodles by LIU Rong, WANG Dan, LI Yue, HUANG Yongchun

“…In order to explore the effects of the treatment with re-steaming and secondary retrogradation on the quality of Liuzhou Luosifen rice noodles, rice noodles were subjected to re-steaming and secondary retrogradation after initial retrogradation for 2 or 4 h and evaluated for cooking quality, texture characteristics, color, thermodynamic characteristics and microstructure. …”
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Interfacial reaction and mechanical properties of Sn–Bi Cu core solder joints by Shijie Ouyang, Zhi Li, Mingdong Bao, Yingwen Cao, Guoqi Hu, Xuebo Xu

“…Sn–Bi solder, considered to be a lead-free solder that can be used in the packaging of heat-sensitive devices, has been attracting increasing attention from researchers due to its excellent mechanical properties. The microstructure evolution, interfacial reaction, shear properties, and fracture behavior of Sn–Bi Cu core solder joints during reflow and thermal aging processes are investigated in this study. …”
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Influence of Nickel Percentage on Lattice Structure and Mechanical Strength in Al-Si Alloy by Shakib Alsowidy, Belqueis Al-Asry, Adnan Alnehia

“…This study focused on investigating the impact of Ni addition at different concentrations (0, 0.01, 0.05, and 0.1 wt. %) on the microstructure and mechanical strength of Al-Si alloy. …”
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Study on the mechanical properties and mesoscopic damage mechanism of recycled aggregate concrete under different dynamic strain rates after freeze-thaw cycles by Chenyang Yuan, Siying Qu, Weifeng Bai, Junfeng Guan, Yunfei Xie

“…Methods such as scanning electron microscopy (SEM) and acoustic emission (AE) were adopted to analyze the microstructure of the specimens and the development process of microcracks. …”
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Bio-inspired widening concrete using cellulose nanofiber to enhance multiscale Fiber–Matrix interface by Kun Wang, Jinjun Guo, Jinjin Wang, Donghui Qi, Yuanxun Zheng, Shaowei Hu

“…Experimental investigations were carried out to assess the bond splitting tensile strength, diagonal shear strength, crack resistance, development of drying shrinkage deformation, and the propagation behavior of restrained shrinkage-induced cracks in both new and old concrete reinforced with single and hybrid combinations of BF, PP fiber, and CNF. The microstructure, phase composition, and pore structure evolution of BF, PP fiber, and CNF-reinforced concrete were observed and analyzed using scanning electron microscopy, thermogravimetric and derivative thermogravimetric analysis, nuclear magnetic resonance, and mercury intrusion porosimetry. …”
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Acoustic absorption of 3D printed samples at normal incidence and as a duct liner by Jamois Alexis, Dragna Didier, Zieliński Tomasz G., Galland Marie-Annick

“…The materials have a periodic microstructure, consisting either of a single network of spherical or cubic cavities connected by cylindrical channels or of a double-nested network. …”
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Electric pulse improving the plasticity of the HAl66-6-3-2 alloy by promoting the formation of specific oriented texture by Bobo Lu, Kai Tang, Mingxia Wu, Yi Yang, Gang Yang

“…The study demonstrates EPT can promote the movement of atoms and regulate the microstructure, which is of great significance for the subsequent control of alloy properties.…”
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Design and Research on the Preparation of Pervious Concrete Using Carbonized Steel Slag as a Full Component by Xiao Chen, Kai Zhang, Benren Wang, Zhiqiang Wu, Mingkai Zhou

“…The results demonstrate that when CaO and MgO contents reached 5% and 15%, respectively, the 28d compressive strength of mortar increased by 134.49% compared to the reference group. Microstructural analysis confirmed that CaO reacted to form CaCO₃ crystals, while MgO enhanced strength by regulating CaCO₃ crystal morphology to optimize product structure. …”
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Study on acoustic emission characteristics under compression and fractal dimension of pore structure of polyvinyl alcohol fiber engineered cementitious composites by Yueqiang Li, Yueqiang Li, Xin Huang, Yangcan Zhao, Yanyang Qiao

“…ECC developed from brittle damage to ductile damage. In terms of microstructure and durability, ECC with 1% PVA volume content had the best impermeability and pore structure fractal characteristics, and PVA had a great influence on the fractal characteristics of transition pores and capillary pores. …”
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Effect of acidification on micro structure and adsorption characteristics of coal by Jimin HE, Mei YUAN, Dingling LIU, Weilin TIAN, Lian CHEN, Hongfei CAO

“…To investigate the changes in the microstructure of coal under acidification and the mechanism of their impact on coal adsorption characteristics, low-temperature nitrogen adsorption experiments, infrared spectroscopy experiments, and isothermal adsorption experiments were conducted on coal samples before and after hydrofluoric acid treatment. …”
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On the Development of an Al4.8 wt% Cu Alloy Obtained from Recycled Aluminum Cans Designed for Thixoforming Process by Ronan Miller Vieira, Gianni Ferreira Alves Moreira, André Itman Filho, Estéfano Aparecido Vieira

“…Results have shown the evolution of hardness so from them solubilization solution heat treatment was chosen for 24 h. …”
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Massively parallel phase field fracture simulations on supercomputers: towards multi-billion degree-of-freedom computations by Zakaria Chafia, Julien Yvonnet, Jérémy Bleyer, Stéphane Vincent, Simon El Ouafa

“…The methodology is applied to quasi-brittle simulations, involving alternate solving of large linear systems and incremental evolution. The applications presented to illustrate the parallel framework involve crack initiation and propagation in strongly heterogeneous materials with a detailed description of the microstructure. …”
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Minimum energy path of a solute atom diffusing to an edge dislocation core in Al-Mg alloys based on empirical atomic potential by LI Xiao-tong, TANG Xiao-zhi, GUO Ya-fang

“…The transition states of migration confirmed the microstructure changes, depending on the position of the solute atom. …”
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Deterioration mechanism and stochastic damage modeling of tunnel lining concrete in hydrothermal corrosive environments by Yu Ning, Zhiwei Yan, Yanhua Zeng, Chunwei Zhang, Yucang Dong

“…In order to investigate the coupled effect of high temperature and corrosion on the macroscopic mechanical properties and microstructure of lining concrete, a series of experiments have been conducted, and a new thermal-corrosion damage model has been proposed that can describe the evolution of the mechanical properties of concrete in this particular environment. …”
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An Automated Decision Support System for Portfolio Allocation Based on Mutual Information and Financial Criteria by Massimiliano Kaucic, Renato Pelessoni, Filippo Piccotto

“…The first criterion is based on mutual information, and it is employed to capture the microstructure of the stock market. The second one is the momentum, and the third is the upside-to-downside beta ratio. …”
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Effect of Ultrasonic Shot Peening on the Cavitation Erosion Resistance of SLM316L Stainless Steel by WANG Zenan, CHENG Feng, WANG Shuo, SUN Jie

“…In order to investigate the effect of ultrasonic shot peening on the cavitation erosion resistance of SLM316L stainless steel, the surface of SLM316L stainless steel was treated for varying durations (5, 25 and 45 min) using an ultrasonic shot peening apparatus.Subsequently, cavitation tests were conducted on both the untreated and shot-peened samples by means of an ultrasonic vibration device.The phase composition, residual stress, microhardness, surface morphology evolution and micro morphology of the samples were analyzed using X-ray diffraction (XRD), indentation tester, digital microhardness meter, digital 3D video microscope and scanning electron microscopy (SEM).Results showed that the SLM316L stainless steel sample and the ultrasonic shot peening sample exhibited different cavitation behaviors.Residual stresses were introduced into the surface of the samples by ultrasonic shot peening, the surface microstructure was refined, and the surface hardness was enhanced,which led to the mitigation of grain deformation caused by cavitation impacts.As a result,crack initiation was resisted,and cavitation damage was delayed.Additionally, the samples that were subjected to 25 and 45 min of shot peening underwent a transformation from austenite to martensite, and the martensite phase was found to further enhance the cavitation erosion resistance of the shot-peened specimens due to its superior hardening characteristics.The analysis of the weight loss curves and surface morphology during the cavitation process revealed that the 45 min shot-peened sample was found to exhibit the best cavitation erosion resistance.The cavitation erosion resistance of SLM316L stainless steel was effectively improved by the ultrasonic shot peening process, and it was demonstrated that extending the peening duration could further optimize the cavitation erosion resistance of the shot-peened samples.…”
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Super-resolution mapping of anisotropic tissue structure with diffusion MRI and deep learning by Alfredo Ordinola, David Abramian, Magnus Herberthson, Anders Eklund, Evren Özarslan

“…Numerous diseases and processes affecting the central nervous system can be detected and monitored via diffusion MRI thanks to its sensitivity to microstructural alterations in tissue. The latter has prompted interest in quantitative mapping of the microstructural parameters, such as the fiber orientation distribution function (fODF), which is instrumental for noninvasively mapping the underlying axonal fiber tracts in white matter through a procedure known as tractography. …”
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