Study on mechanism of influence of low temperature freeze-thaw cycle on spontaneous combustion characteristics of coal gangue by Xun Zhang, Ning Ma, Bing Lu, Fengwei Dai, Ge Huang, Huimin Liang, Chen Yu

“…The evolution of the macro-oxidative exothermic properties and microstructural characteristics of the gangue during the freeze-thaw cycles were analyzed by X-ray diffraction (XRD), low-temperature N2 adsorption (LTNA), programmed temperature-expanded oxidation (PTO), thermogravimetric analysis (TGA), and Fourier transform infrared spectroscopy (FTIR), and other experimental means. …”
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Interface structure between coal gangue ceramsite and cement matrix by Tianyu Han, Renliang Shan, Guoye Jing, Weiping Zhao, Zhenyu Xu, Dongjie Qiao, Haotian Wu

“…The impact of varying CGC contents on the physical, mechanical, and microstructural properties of concrete was characterized by various methods. …”
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Research Progress on Microwave Synthesis of 3d Transition Metal (Mn, Fe, Co, and Ni) Oxide Nanomaterials for Supercapacitors by Chengqi Sun, Maosheng Ge, Shuhuang Tan, Yichen Liu, Haowei Wang, Wenhao Jiang, Shoujun Zhang, Yin Sun

“…Additionally, key challenges in current research are critically analyzed, and potential optimization strategies are proposed. …”
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Microhardness and Elastic Properties Evaluation of WC-TiC Coatings Obtained by Arc Spraying Process by R. Haraga, D. Chicet, S. Toma, V. Carlescu, C. Bejinariu

“…Tests have shown that the metal matrix uniformly includes the hard particles arised from the core of the wire, and at the microstructural level, the microhardness varies significantly, depending on the hardness of the particles on which the indentor tip applies the loading forces. …”
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Deposition and Characterization of Cu-Enhanced High-Entropy Alloy Coatings via DC Magnetron Sputtering by Arcadii Sobetkii, Laurentiu-Florin Mosinoiu, Stefania Caramarin, Dumitru Mitrica, Laura-Madalina Cursaru, Alexandru-Cristian Matei, Ioan-Albert Tudor, Beatrice-Adriana Serban, Mihai Ghita, Nicoleta Vitan, Julia Witt, Ozlem Ozcan, Bogdan Postolnyi, Alexander Pogrebnjak

“…Two CuCrFeMnNi HEA compositions in the form of bulk alloys and PVD (Physical Vapor Deposition) coatings, with 5% and 10% Cu, were analyzed for their microstructural, mechanical, and anticorrosive characteristics. …”
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The role of apoptotic bone marrow cells in activation of liver regeneration by N. A. Onishchenko, A. O. Nikolskaya, Z. Z. Gonikova, L. A. Kirsanova, M. Yu. Shagidulin, V. I. Sevastianov

“…For selection of effective modes of apoptosis induction, BM-MNCs stained with 7AAD after incubation in solutions were analyzed by flow cytometry. Targeted transfer of regenerative signals to the recipient was assessed by the mitotic activity of hepatocytes in the liver and tubular epithelium in the kidneys, as well as by the intensity of microstructural changes in the liver 24, 48 and 72 hours after injection of the studied material.Results. …”
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Mapping the Olfactory Brain: A Systematic Review of Structural and Functional Magnetic Resonance Imaging Changes Following COVID-19 Smell Loss by Hanani Abdul Manan, Rafaela de Jesus, Divesh Thaploo, Thomas Hummel

“…Diffusion tensor imaging (DTI) findings—such as decreased fractional anisotropy (FA) and increased mean diffusivity (MD)—highlight white matter microstructural compromise in individuals with long-term OD. …”
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Texture analysis of T1- and T2-weighted images identifies myofiber atrophy and grip strength decline in streptozotocin-induced type 1 diabetic sarcopenia rats by Dong Xing, Fang Liu, Yufan Gao, Ziyan Fei, Yunfei Zha

“…Early and noninvasive evaluation of muscle microstructural damage is critical for managing sarcopenia in diabetes. …”
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Investigation and prediction of solid-state bonding quality of Al-0.5Mg-0.4Si alloy under different process parameters during hot compression bonding by Zheng Ma, Xuedao Shu, Haijie Xu, Guobiao Wang, Fei Tong, Zixuan Li, Kai Chen, Sheng Xu, Bo Li

“…The effects of various process parameters on the physical variables related to solid-state bonding were analyzed through numerical simulations. The influence of different process parameters on bonding quality was elucidated through shear tests and microstructural characterization. …”
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Development and formation of wing cuticle based on transcriptomic analysis in Locusta migratoria during metamorphosis by Jing Zhang, Zhaochen Wu, Shuo Li, He Huang, Suning Liu, Weimin Liu, Xiaoming Zhao, Jianzhen Zhang

“…However, the mechanism of wing morphogenesis in locusts is still unclear. This study analyzed the microstructures of the locust wing pads at pre-eclosion and the wings after eclosion and performed the comparative transcriptome analysis. …”
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The interaction between dynamic recrystallization and twinning during the hot compression in a novel nickel-based superalloy by Xingyun Fan, Lingxiang Zhong, Yanzhuo Liu, Jianmin Cui, Hongqiang Du, Yongsheng Wei, Yingnan Shi, Xinmei Hou, Jinhui Wang, Peipeng Jin

“…Isothermal hot compression tests were conducted to obtain true stress-strain curves and the influence of deformation parameters on the microstructural evolution of the NNS alloy was analyzed. …”
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Exploration of physics-related latent vectors in hot working of Inconel 718 superalloy using autoencoder by Min Jik Kim, Seon Yeong Yang, Woo Seok Yang, Sehyeok Oh, Sang Min Park, Da Seul Shin

“…Furthermore, hot workability characteristics, such as flow softening and dynamic recrystallization (DRX), were systematically analyzed using a processing map and microstructural analysis. …”
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Study of Mn4Si7 silicide crystals obtained by hot isostatic pressing and spark plasma sintering methods in an X-ray diffractometer by B. D. Igamov, A. I. Kamardin, D. Kh. Nabiev, I. R. Bekpulatov, G. T. Imanova, A. S. Kosimov, B. D. Donaev, A. M. Normamatov, S. H. Jabarov, Y. I. Aliyev

“…Abstract In this study, the physical and structural properties of Mn₄Si₇ silicide crystals synthesized using Hot Isostatic Pressing (HIP) and Spark Plasma Sintering (SPS) methods were analyzed using X-ray diffraction (XRD) techniques. …”
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Influence of NaCl on Phase Development and Corrosion Resistance of Portland Cement by Byung-Hyun Shin, Miyoung You, Jinyong Park, Junghyun Cho, Seongjun Kim, Jung-Woo Ok, Jonggi Hong, Taekyu Lee, Jong-Seong Bae, Pungkeun Song, Jang-Hee Yoon

“…Cement specimens were prepared by mixing cement, water, and NaCl, followed by stirring at 60 rpm and curing at room temperature for seven days. Microstructural changes as a function of the NaCl concentration were analyzed using scanning electron microscopy (SEM), X-ray diffraction (XRD), and X-ray photoelectron spectroscopy (XPS). …”
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Enhancing the specific modulus of Al–Li alloys: A machine learning approach to micro-alloying element identification by Lyu Jing, Li Yanan, Li Xiwu, Zheng Lei, Xiao Wei, Liu Qilong, Liu Rui, Li Zhihui, Xiong Baiqing

“…A total of 151 alloy composition-elastic modulus samples were analyzed. Feature generation and selection techniques were then applied. …”
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Enhanced structural, magnetic, and dielectric properties in Cr3+-substituted Mg0.5R0.5Fe1.5Cr0.5O4 (R = Cu, Zn) ferrites by D. Parajuli, M. K. Raju, T. Amaranatha Reddy, P. S. V. Shanmukhi, M. Ratnaraju, Jasgurpreet Singh Chohan, N. Murali, K. Samatha, Avala Ramesh, R. K. N. R. Manepalli

“…This study examines the structural, microstructural, magnetic, and dielectric properties of Cr3+-substituted ferrites, specifically Mg0.5Cu0.5Fe1.5Cr0.5O4 and Mg0.5Zn0.5Fe1.5Cr0.5O4, synthesized using the solid-state reaction method. …”
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Abrasion Resistance and Mechanism Analysis of Polyethylene Fiber-reinforced Cementitious Composite by ZI Jinjia, LI Weibin, WANG Jihong, WANG Zhiwen, LIU Yunjun, NONG Qingshun, LI Bixiong

“…Scanning electron microscope (SEM) was used to observe the microstructure of FCM. Mercury intrusion porosimetry (MIP) was applied to analyze the pore structure of FCM.Results and DiscussionsThe experimental results showed that the fluidity of the mortar decreased significantly with the increase in PE fiber content. …”
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Constitutive model of metal rubber material considering plastic accumulation behavior by FENG Zhipeng, YANG Fang, FU Hailong, AI Shigang, WANG Yue, YUAN Liangyang

“…;For experimental validation, cylindrical metal rubber specimens with varying relative densities were meticulously prepared and subjected to systematic quasi-static compression testing to obtain force-displacement hysteresis curves, while digital image correlation techniques were employed to observe and analyze the strain field distribution on specimen surfaces. …”
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Research Progress and Perspectives of the Reaction Kinetics of Fe-Based Oxygen Carriers in Chemical Looping Combustion by Jiakun Mei, Shangkun Quan, Hairui Yang, Man Zhang, Tuo Zhou, Xi Yang, Mingyu Zhang, Tae-young Mun, Zhouhang Li, Ryang-Gyoon Kim, Xing Zhu, Hua Wang, Dongfang Li

“…The kinetic characteristics across various reactor types and experimental conditions are analyzed. The differences between fixed bed thermogravimetric analysis and fluidized bed analysis are revealed, emphasizing the notable impacts of attrition on the kinetic parameters in fluidized beds. …”
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Comparative cytogenetics of anembryonic pregnancies and missed abortions in human by T. V. Nikitina, E. A. Sazhenova, E. N. Tolmacheva, N. N. Sukhanova, S. A. Vasilyev, I. N. Lebedev

“…This is a retrospective study of 1551 spontaneous abortions analyzed using GTG-banding from 1990 to 2022 (266 cases of AP and 1285 cases of MA). …”
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