Mechanisms and modelling of diffusion in solids: a multiscale framework with industrial case studies and AI enhancements by Barah, Obinna Onyebuchi, Natukunda, Faith, Bori, Ige, Ukagwu, Kelechi John

“…Diffusion in solids is a fundamental mechanism governing mass transport, phase transformations, and microstructural evolution in metals, alloys, and functional materials. …”
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Macroscopic Dynamic Characteristics and Microscopic Simulation of Round Gravel Under Cyclic Loading by MA Shaokun, TIAN Fapai, HUANG Haijun, MA Min, HE Benfu, DUAN Zhibo

“…A series of saturated undrained dynamic triaxial tests are conducted using the DYNTTS large-scale triaxial cyclic test system, and a discrete element (DEM) undrained dynamic triaxial model is established based on indoor experiments to explore the evolution of macroscopic dynamic properties and the internal microstructural dynamic response of round gravel under subway cyclic loading. …”
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Experimental Study on the Influence of Low Temperature on the Gas Permeability of Granite by Wei Chen, Peng Wang, Yue Liang

“…A further analysis of pore structure evolution and permeability changes revealed distinct degradation mechanisms depending on grain size. …”
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Experimental study on failure law of damaged surrounding rock and its anchorage mechanism by Heng Ren, Yongjian Zhu, Qi Yao, Peng Li, Mingxing Wei

“…Microstructural characteristics of the damaged rock mass were investigated through scanning electron microscope (SEM) analysis, revealing the damage weakening mechanism of the rock. …”
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Exploration of graphitic carbon from crude oil vacuum residue by Ravi Dalsania, Hasmukh Gajera, Mahesh Savant

“…ARA derived carbon and heat-treated materials were analysed by TGA, XRD and Raman spectroscopy to study microstructural changes in formation of graphite like material. …”
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Erosion Resistance of Iron Ore Tailings as Aggregate for Manufacturing of Cement-Based Materials by Shuang Liu, Kangning Liu, Jing Wu, Sheliang Wang

“…Chloride ion profiles at 0–180 d were analyzed via chemical titration, while X-ray computed tomography (CT) and scanning electron microscopy (SEM) were employed to characterize microstructural evolution. The results demonstrate that IOTC exhibited superior chloride resistance compared to conventional concrete (GC). …”
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Research on the disintegration characteristics of fissured loess under water–vibration coupling effect by Tao Lei, Jiading Wang, Shaotong Jiao

“…The influence patterns of vibration frequency (f) and fissure type (t) on disintegration rate (S), disintegration velocity (V), and disintegration velocity growth rate ( $$\alpha_{f - t}$$ ) were systematically investigated, with scanning electron microscopy (SEM) employed to uncover microstructural evolution mechanisms. Results indicate that vibration frequency and fissure type significantly accelerate disintegration: V reaches its maximum at f = 20 Hz, and under the same frequency, V increases with the growth of fissure-water contact area. …”
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Insight into the nanoscale strengthening mechanism of polycrystalline iron implanted by Cr ions by Tingting Jiang, Jinyuan Tang, Jiuyue Zhao, Yihao Ling, Yelin Zeng

“…Based on the molecular dynamics (MD) method, the paper aims to explore the nanoscale mechanisms of the polycrystalline iron implanted by Cr ions. The microstructural evolution under implantation is analyzed, and the mechanical properties of different models under nanoindentation are studied. …”
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Development of a novel constitutive model incorporating phase transformation and dynamic recrystallization effects for laser-assisted machining of Ti6Al4V alloy by Binbin Xu, Xin Liu, Hongguang Liu, Shijia Shi, Yuyang Tang, Jun Zhang

“…These results not only enhance our theoretical understanding of microstructural evolution under extreme conditions but also provide practical guidelines for optimizing machining parameters in high-performance manufacturing systems.…”
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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

“…Building upon the memory recovery force model and based on the deformation mechanisms of metal rubber, a constitutive model is constructed considering three perspectives: work done to overcome elastic deformation, work done in plastic deformation, and energy dissipation through internal slip friction within the metal wire microstructure, aiming to precisely describe the energy dissipation process of metal rubber. …”
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Characterizing Breast Tumor Heterogeneity Through IVIM-DWI Parameters and Signal Decay Analysis by Si-Wa Chan, Chun-An Lin, Yen-Chieh Ouyang, Guan-Yuan Chen, Chein-I Chang, Chin-Yao Lin, Chih-Chiang Hung, Chih-Yean Lum, Kuo-Chung Wang, Ming-Cheng Liu

“…The primary purpose of this study was to evaluate different methods for breast tumor characterization using IVIM-DWI data treated as hyperspectral image stacks. …”
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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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Progressive iron overload in middle-aged mice impairs olfactory function, triggers lipid oxidation and induces apoptosis by Lin Deng, Lin Deng, Lin Deng, Qihui Luo, Qihui Luo, Yucong Liu, Yucong Liu, Yao Wang, Yao Wang, Zongliang Xiong, Zongliang Xiong, Hongping Wang, Lu Zhao, Lanlan Jia, Lanlan Jia, Riyi Shi, Chao Huang, Chao Huang, Zhengli Chen, Zhengli Chen

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Performance of foam concrete containing low-temperature calcined clay as a partial replacement of Portland cement by Alassane Compaore, Kicoun Jean-Yves N’Zy Toure, Desmond Edem Primus Klenam, Tabiri Kwayie Asumadu, John David Obayemi, Nima Rahbar, Charles Migwi, Abdallah Sarroney Merenga, Winston Oluwole Soboyejo

“…For W/B of 0.6 and 0.7, OPC was partially replaced with metakaolin (calcined at 650 °C for 2 h) at levels of 10 % and 20 %. Properties evaluated included fresh and dry density, workability, porosity, compressive and flexural strengths at 7, 14, and 28 days, ultrasonic pulse velocity (UPV), water absorption, thermal conductivity, and microstructure. …”
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A Framework for the Comparative Analysis of Music Theory Textbooks by Ádám MIKE

“…The analysis is structured into three methodological phases: macrostructural examination, microstructural analysis of selected chapters, and evaluation of thematic coherence with particular attention to the treatment of chords borrowed from the parallel minor. …”
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High-temperature plasticity improvement by La addition during crack inhibition in laser powder bed fusion fabricated Haynes 230 by You Wang, Wei Guo, Huaixue Li, Hongyang Cui, Peipei Han, Dong Zhao, Shijian Li, Yulong Li, Shuai Huang, Hongqiang Zhang

“…This study investigates the high-temperature performance of Laser powder bed fusion (LPBF) – Haynes 230 alloy with trace La addition, addressing the issue of high-temperature ductility loss and establishing the relationship between microstructural evolution and mechanical properties at elevated temperatures. …”
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Effects of Packaging with Different Oxygen Resistance Materials on the Quality of Fresh Pork by Xiaoyu CHAI, Dequan ZHANG, Debao WANG, Xin LI, Chengjun MIN, Yuqian XU, Chaoqiao ZHU, Wei YANG, Weili RAO, Chengli HOU

“…Compared to OPP group, the increase of TVB-N value and carbonyl group content on 15 d were significantly (P<0.05) inhibited by HORP and MORP group, inhibited protein oxidation of pork during the storage period, the content of total sulfhydryl group in HORP and MORP group was higher than that of OPP group. The microstructure of muscles fibers detected by scanning electron microscope in the HORP and MORP group was observed to have the best structural integrity. …”
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Enhanced irradiation swelling resistance in low activation Ti8VCrMnFeCu2 high entropy alloys: Exploring the role of heterogeneous nanoparticles by Yao Yu, Xiao Liu, Qianqian Wang, Qigui Yang, Ye Dong, Te Zhu, Peng Zhang, Runsheng Yu, Mingpan Wan, Xingzhong Cao

“…This study presents an in-depth analysis on the microstructural evolution of the low-activation Ti8VCrMnFeCu2 alloy under helium irradiation. …”
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Unlocking the potential of trace cobalt in Ni-based superalloys: A molecular dynamics study on dislocation behavior and high-temperature stability by Huicong Dong, Yinghao Chen, Dayong Wu, Haikun Ma, Zhihao Feng, Ru Su

“…These findings offer valuable insights for optimizing the composition and microstructural design of Ni-based single crystal superalloys.…”
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Local plastic deformation in the vicinity of topologically close-packed phases in a Ni-based single crystal superalloy by Sangwon Lee, Jeonghyeon Do, Baig Gyu Choi, Ujjval Bansal, Christoph Kirchlechner, Pyuck-Pa Choi, Subin Lee

“…This study sheds light on the intricate interplay between TCP phase formation, microstructural evolution, and mechanical properties in Ni-based superalloys offering valuable insights into the role of the TCP phases.…”
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