Physical and numerical simulation of the coalescence of liquid inclusion particles in molten steel by CHEN Kai-lai, WANG De-yong, QU Tian-peng, TIAN Jun, WANG Hui-hua

“…In steelmaking process, nonmetallic inclusions are often considered to be detrimental to the mechanical properties and product quality of steel as they influence the microstructure of the steel matrix to a large extent, and thus, much industrial efforts are being made to promote inclusion removal by upward flotation. …”
Get full text

Low-frequency electromagnetic and corrosion resistance properties of plasma-modified FeSiAl micro-powders by WANG Mingxuan, GUO Yang, WEI Jinmin, TAN Kehua, GUO Xiaoying

“…Combined with the electrochemical tests and vector network analyzer (VNA) measurements, the synergistic regulation mechanism between corrosion behavior and low-frequency electromagnetic wave loss performance of the FSA micro-powders was systematically investigated. …”
Get full text

The Influence of the Plant Biomass Pyrolysis Conditions on the Structure of Biochars and Sorption Properties by Bernadetta Kaźmierczak, Jolanta Drabik, Paweł Radulski, Anna Kaczmarczyk, Edyta Osuch-Słomka

“…A scanning electron microscope with energy-dispersive SEM/EDS was used to determine the microstructure and changes in the chemical composition of the biochars. …”
Get full text

Effect of shot peening intensities on surface integrity of DD6 single crystal superalloy by GAI Pengtao, WU Yunhua, CAO Ziwen, WEI Dasheng, FU Xuesong

“…This study meticulously examines the impact of surface morphology and various surface integrity indicators—including roughness，near-surface microstructure, hardness, and residual stress—on DD6 single-crystal superalloy before and after undergoing shot peening treatments of varying intensities (0.15，0.2 mmA，and 0.25 mmA). …”
Get full text

Isolation, Purification, Identification and Binding Site Analysis of Walnut Glutelin Peptides and Their Zinc Chelates by MEI Jie, LI Fang, WANG Xiaowen, MA Hui, QIU Xiaorou, LIU Siyue, KONG Lingming

“…Molecular docking was used to simulate and analyze the binding process. It was found that pentapeptide Phe-Asp-Ala-Asp-Phe (FDADF) could form a structurally stable complex with zinc ions through coordination bonds, hydrogen bonds and hydrophobic interactions. …”
Get full text

High-Salinity Fluid Downslope Flow on Regolith Layer Examined by Laboratory Experiment: Implications for Recurring Slope Lineae on Martian Surfaces by Yoshiki Tabuchi, Arata Kioka, Takeshi Tsuji, Yasuhiro Yamada

“…This paper experimentally examined this “wet hypothesis” by analyzing the aspect ratios (length/width) of the flow traces on the granular material column to investigate how they vary with the granular material column, liquid and its flow rate, and inclination. …”
Get full text

Numerical study on the effect of V-notch on the penetration of grounding incidents in stiffened plates by Adietya Berlian Arswendo, Safaraz Muhammad Wildan, Zakki Ahmad Fauzan, Mursid Ocid, Tuswan Tuswan, Iqbal Muhammad

“…The present study relies on the finite element approach to analyze the impact of the V-notch defect on the grounding penetration simulation on a stiffened bottom plate. …”
Get full text

Cement–Industrial Waste Slag-Based Synergistic Preparation of Flowable Solidified Soil: Mechanisms and Process Optimization by Hang Yu, Dongxing Wang, Yuhao Shi

“…The mechanical properties and microstructure of the cement–industrial slag were revealed and used to analyze the curing mechanism. …”
Get full text

Experimental and Computational Approaches for the Structural Study of Novel Ca-Rich Zeolites from Incense Stick Ash and Their Application for Wastewater Treatment by Virendra Kumar Yadav, Nisha Choudhary, Daoud Ali, G. Gnanamoorthy, Gajendra Kumar Inwati, Mohammed HA. Almarzoug, Gokhlesh Kumar, Samreen Heena Khan, Mitesh B. Solanki

“…FTIR and XRD helped in the identification of the microstructure and crystalline nature of the zeolites and also confirmed the synthesis of Ca-based zeolite with two thetas at 25.7°. …”
Get full text

Assessment the impact of palygorskite modified by chlorides on speciation and environmental risk of heavy metals in soil contaminated by Elnour Mohamed, Jun Ren, Ling Tao, Azizza Mala

“…The germinated index (GI) was employed to examine and analyze the microstructure and physico-chemical properties of the contaminated soil. …”
Get full text

Preparation of Titanium Metal by Deoxygenation Under KCl-NaCl-YCl₃ System Using Soluble Anode by Tianzhu Mu, Fuxing Zhu, Yan Zhao, Haoyu Fang, Haohang Ji, Lei Gao

“…The research elucidates the fabrication process and analytical methods for titanium-carbon-oxygen solid solution, and employs a combination of analytical techniques, including XRD, SEM-EDS, and ONH Analyzer, for characterization of the electrolytic product, encompassing phase analysis, microstructure, and oxygen concentration testing.…”
Get full text

First-principles study of the matrix alloying effect of X (X = Cr, Mo, W, V, Ti, Si) on the bonding characteristics and mechanical properties of the NbC/Fe interface by Yutong Yu, Lisheng Zhong, Enci Han, Ke Shi, Kaiyuan Hu, Chengwen Zhang, Yunhua Xu, Jianhong Peng, Xu Hu

“…The tensile strength and strain of the interface significantly improved after the matrix alloying of Fe by Cr, V and Ti, the microstructure evolved during the tensile deformation, and a new phase was formed. …”
Get full text

Correlation between macroscopic and microscopic mechanical behavior of tuff material under uniaxial compression by Jin Linlin, Ma Hongfa, Yu Jiang, Wang Feng, Yin Dawei, Qu Xiao, Yang Yingsong, Tao Minghao

“…In addition, the two-dimensional particle flow numerical model was constructed based on the PFC2D partition modeling method to analyze the evolution law of the internal structure of tuff from the perspective of mineral microstructure. …”
Get full text

Interfacial Charge Transfer Mechanism and Output Characteristics of Identical-Material Triboelectric Nanogenerators by Lin-Xin Wu, Shi-Jia Ma, Meng-Jie Li, Xian-Lei Zhang, Gang Zheng, Zheng Liang, Ru Li, Hao Dong, Jun Zhang, Yun-Ze Long

“…Atomic force microscopy (AFM) was used to analyze the microstructure of the interface, and it was found that the existence of the surface tip structure would enhance the electron loss. …”
Get full text

Effect of Particle Size and Sintering Temperature on the Formation of Mullite from Kyanite and Aluminum Mixtures by F. R. Barrientos-Hernández, M. Pérez-Labra, A. Lobo-Guerrero, M. Reyes-Pérez, J. C. Juárez-Tapia, J. Hernández-Ávila, E. Cardoso-Legorreta, J. P. Hernández-Lara

“…The samples were thermally etched to observe the microstructure, which consisted of mullite equiaxial grains contained in a glassy phase. …”
Get full text

A diffusion tensor imaging-based multidimensional study of brain structural changes after long-term high-altitude exposure and their relationships with cognitive function by Ning Liu, Li Feng, Shuangwei Chai, Hailong Li, Yuanyuan He, Yongyue Guo, Xin Hu, Hengyan Li, Xiangwei Li, Zan Zhou, Xiaomei Li, Yonghong Huang, Wanlin He, Xiaoqi Huang, Xiaoqi Huang, Yunhong Wu, Jinli Meng

“…The tract-based spatial statistics (TBSS) method was used to analyze the DTI parameters of the white matter fiber tracts of the two groups. …”
Get full text

Effects of Vacuum Processing Treatment on the Structure and Physical and Chemical Properties of Fresh Waxy Corn Starch by Ruihang XU, Libin ZHU, Dan ZHU, Wenyi WEI, Guangcai NIU, Chenyu ZHAO, Yufan ZHANG

“…In order to explore the effect of vacuum processing treatment on the starch structure and physical and chemical properties of fresh waxy corn, Huangnuo 619 and Heibao were used as raw materials. The microstructure and physicochemical properties of fresh waxy corn starch after vacuum processing treatment were investigated by scanning electron microscope, X-ray diffractometer, Fourier infrared spectrometer, differential scanning calorimeter and rapid viscosity analyzer. …”
Get full text

High-Performance NiO/PANI/ZnNb₂O₆ Composites for EMI Shielding: Structural Insights and Microwave Shielding Effectiveness in the Sub-8 GHz Range by Mehriban Emek, Ethem İlhan Şahin, Jamal-Eldin F. M. Ibrahim

“…X-ray diffraction (XRD) confirmed the successful formation of single-phase NiO and ZnNb₂O₆, while scanning electron microscopy (SEM) revealed well-defined microstructures, contributing to enhanced shielding efficiency. …”
Get full text

Design and development of motorcycle helmet using carbon fiber reinforced epoxy resin hybrid composite by Nuzhat Aqila Tushe, Syed Tanjib Mahmud, Nafiul Islam, Golam Mostofa, Noshin Tasnim Tuli, Adib Bin Rashid

“…With scanning electron microscope (SEM), the structural morphology of hybrid composites is examined to understand the complex microstructures and interfaces present in the composite materials.…”
Get full text

Experimental study on the reinforcement mechanism and wave thumping resistance of EICP reinforced sand slopes by Shixia Zhang, Zhenyuan Liu, Zuoyong Li, Danyi Shen, Chuangzhou Wu

“…The EICP reinforcement of representative sand slope units and large scale flume wave thumping experimental study are conducted indoors. By analyzing the physical and mechanical properties, erosion resistance, and microstructure of EICP-reinforced sand slopes, the mechanism of EICP reinforced sand slopes is revealed, the feasibility of EICP reinforced sand slopes is confirmed, and a feasible solution for EICP reinforced sand slopes is finally obtained. …”
Get full text