Experimental study on unloading confining pressure deformation and damage failure of multi-source coal-based solid waste cemented backfill by Xiang HE, Longqiang WEI, Ke YANG, Tong ZHANG, Cun ZHANG, Zilong ZHANG, Yanjun CHEN

“…The strain change value before the failure of the specimen is less than 6.5% of the failure. (2) In the process of unloading confining pressure, the volume deformation of the filling body specimen changes from compression to expansion, the deformation modulus decreases by 10% of the failure stage, and the Poisson’s ratio breaks through the elastic-plastic material limit of 0.5 when the specimen is destroyed. (3) The confining pressure difference ratio decreases linearly with the initial confining pressure, which indicates that the backfill is more likely to be destroyed under high confining pressure environment, and the evolution of damage factor D is highly synchronized with Poisson’s ratio. (4) The Mogi-Coulomb strength criterion is suitable for the triaxial test of backfill specimens under constant axial compression and unloading confining pressure. …”
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In situ U-Pb dating and trace elements of magmatic rutile from Mujicun Cu-Mo deposit, North China Craton: Insights into porphyry mineralization by Fan Yang, Jing-wen Mao, Wei-dong Ren, Jia-run Tu, Gilby Jepson, Si-yuan Meng, Zhi-min Wang

“…Although previous studies have focused on the age, origin and ore genesis of the Mujicun deposit, the ore-forming age, magma source and tectonic evolution remain controversial. Here, this study targeted rutile (TiO2) in the ore-hosting diorite porphyry from the Mujicun Cu-Mo deposit to conduct in situ U-Pb dating and trace element composition studies, with major views to determine the timing and magma evolution and to provide new insights into porphyry Cu-Mo metallogeny. …”
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The Density and Ionization Profiles of Optically Dark and High-Redshift GRBs Probed by X-ray Absorption by Eka Puspita Arumaningtyas, Hasan Al Rasyid, Maria Giovanna Dainotti, Daisuke Yonetoku

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A Novel Prediction Model for Thermal Conductivity of Open Microporous Metal Foam Based on Resonance Enhancement Mechanisms by Anqi Chen, Jialong Chai, Xiaohan Ren, Mingdong Li, Haiyan Yu, Guilong Wang

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Advances in the Additive Manufacturing of Superalloys by Antonio del Bosque, Pablo Fernández-Arias, Diego Vergara

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The Effect of Mg Content on the Microstructure and Open Porosity of a Porous FeAl Intermetallic Compound by Weilun Xue, Zhuoxuan Liu, Dongming Liu, Zhigang Xu

“…The porosity positively correlates with Mg content, and porous material with a porosity of 72.8% is obtained (40 at.% of Mg as an additive). …”
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EVOLUTIONARY SYNTHESIS BY LEDYARD STEBBINS by V. A. Sokolov

“…Stebbins in the construction of experimental background for evolutionary synthesis involving botanical material are described. The history of the development of Stebbins’ views of the role of hybridization and polyploidy in plant evolution is considered, as well as his brilliant insight into the role of whole genome duplication in the expansion of variation, which were proven only after the advent of the genomics approach.…”
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Spatial–Temporal Pattern of Urban Land Green Use Efficiency and Its Influencing Factors in Guizhou Province, China, Based on County Units by Zhongchun Xu, Hongqin Chen, Wei Song

“…In terms of the numbers, there was a gradual downward trend in the number of high-efficiency cities. (2) Based on the spatial evolution characteristics, there was a positive correlation in the ULGUE among county cities in Guizhou Province, and the high- and low-value areas were comparatively more widely located in the central–east and west sides of Guizhou Province, respectively. (3) Among the factors influencing the level of the ULGUE, the level of economic development, industrial structure upgrading, and environmental regulation mainly played a positive facilitating role, while the material standard of living of the population, the GDP content, the green development level, government financial support, and the population size played a negative inhibiting role. …”
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Titanite U-Pb dating by LA-Quadrupole-ICP-MS: analytical procedures and applications to Rhyacian metamorphic rocks of the Southeastern Guiana Shield by JOÃO ALBERTO E. PINTO, JEAN MICHEL LAFON, JOÃO M. MILHOMEM NETO, KEI SATO

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Machine Learning for Identifying Damage and Predicting Properties in 3D-Printed PLA/Lygeum Spartum Biocomposites by Khalil Benabderazag, Moussa Guebailia, Zouheyr Belouadah, Lotfi Toubal, Salah Eddine Tachi

“…This comprehensive methodology not only enhances our understanding of damage evolution in composite materials but also establishes a data-driven framework for non-destructive evaluation and structural health monitoring.…”
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Hydrogen‐Associated Filling‐Controlled Mottronics Within Thermodynamically Metastable Vanadium Dioxide by Xuanchi Zhou, Yongjie Jiao, Wentian Lu, Jinjian Guo, Xiaohui Yao, Jiahui Ji, Guowei Zhou, Huihui Ji, Zhe Yuan, Xiaohong Xu

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Erodabilidad y erosión hídrica potencial en un sector de la cuenca del rio Otún - Colombia by Madero Morales Edgar Enrique, Bergsma Eelco

“…There was more soils (8/12) with low erodability. The evolution of microtopograhy soil surface features showed that corn, bean and grass increased depressional areas and shallow channels; the tendency in onion was similar but with a relatibility increase in deeper rills. …”
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Preparation of supported Ru/CN catalysts and their performance in hydrogen generation from the catalytic hydrolysis of ammonia borane by Shuyu LIU, Xinshun CHEN, Wenting REN, Jiajia FENG, Siyu HAO, Xiaoyan WANG, Lixin XU, Chao WAN

“…However, developing an effective catalyst to drive hydrogen evolution via AB hydrolysis remains a significant challenge. …”
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Ultrasonically Deposited Boron‐Doped Silicon Decorated with Laser‐Generated Iridium Nanoparticles as Manufacturing Approach for OER Electrodes in PEM Water Electrolysis by Norbert Kazamer, Meike Tack, Mathias Spree, Martin Underberg, Ulrich Rost, Sven Reichenberger, Maximilian Cieluch, Haujin Salih, Florian Wirkert, Leonard Böhm, Jeffrey Roth, Varatharaja Nallathambi, Baptiste Gault, Christoph Baer, Kerstin Orend, Stephan Barcikowski, Tim Hülser, Michael Brodmann

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CrS₂ Supported Transition Metal Single Atoms as Efficient Bifunctional Electrocatalysts: A Density Functional Theory Study by Ying Wang

“…This study provides a novel approach to the design and development of advanced transition metal-based catalytic materials.…”
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Numerical Simulation of Thermo-Hydro-Mechanical Coupling of Model Test for Nuclear Waste Disposal by Yu-Ping Wang, Zhe Wang, Fa-Cheng Yi, Lei Fu, Ying Luo

“…The welling pressure evolution of the buffer material may be influenced by the thermal expansion induced by high temperature and the swelling pressure generated by buffer material saturation. …”
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Advances in preparation and application of coal-based functional nanomaterials by Shenyong LI, Shenjun QIN, Changquan MEN, Jiajia HOU, Dawei LYU, Xue ZHENG, Wei PANG, Longlong HAO, Daoyuan ZHAO, Shaozhuo ZHANG

“…Furthermore, the study elucidates the phase evolution mechanisms of silicon-aluminum components in coal-based solid waste and their conversion into nanoporous materials, while exploring their potential in CO2 capture and heavy metal adsorption. …”
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High Power Semiconductor Technology Status and Progresses by Guoyou LIU, Yangang WANG, Xiang LI, Arthur SU, Kongjing LI, Songlin YANG

“…The evolution of modern Si based high power semiconductor devices and recent progress of novel device structures,as well as the status of wide bandgap semiconductor materials and devices were presented in this paper. …”
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Wording Matters - Reconceptualizing Sexual Violence through Contemporary Legal Terminology by Maend Kullaj

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Investigation on Tensile Behavior of Solid Solution-Strengthened Ni-Co-Cr-Based Superalloy During Long-Term Aging by Wanqi Hou, Xianjun Guan, Jiaqi Wang, Jinrong Wu, Lanzhang Zhou, Zheng Jia

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