Study on Presplitting Blasting the Roof Strata of Adjacent Roadway to Control Roadway Deformation by Xiaojie Yang, Chaowen Hu, Manchao He, Haohao Wang, Yubo Zhou, Xiaoyu Liu, Enze Zhen, Xingen Ma

“…In order to solve the problem of roadway deformation based on the theory of “short cantilever beam by roof cutting,” the method of “pressure relief by roof cutting in the adjacent roadway” is proposed. …”
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Study on Deflection of Surrounding Rock Force Chain and Disaster Mechanism of Instability in Deep Stope by Guang-Xiang Xie, Anying Yuan, Lei Wang

“…The mechanism of force chain deflection and instability-caused disaster in the deep surrounding rock of large-scale stopes was examined in this study using theoretical analyses, laboratory experiments, PFC3D numerical simulations, and other comprehensive research methods based on a discrete element theory that included force chain research as the main line. …”
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Comprehensive Evaluation of Blast Casting Results Based on Unascertained Measurement and Intuitionistic Fuzzy Set by Li Ma, Jianguo Zhang, Chen Xu, Xingping Lai, Qiang Luo, Chendong Liu, Kemin Li

“…The unascertained measure theory was adopted to determine the membership degree of influencing factor indicator, which expanded the expression method of fuzzy information of evaluation indicators. …”
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The Plurality of Goal-setting in Pedagogical Activity: Integration of Mathematics on a Chessboard by S. N. Dvoryatkina, V. S. Karapetyan, S. A. Rozanova

“…To implement the technology, a holistic, hierarchical complex of multi-stage math problems on the chessboard has been composed, which encourages students to master not only various methods (combinatorial, probabilistic, graph and set theory, mathematical and computer modeling), but also to develop the basic qualities of personality, such as creativity, reflection of one’s own choice, creative independence, motivation. …”
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Kinematic Singularity and Bifurcation Analysis of Sidestay Landing Gear Locking Mechanisms by Kui Xu, Yin Yin, Yixin Yang, Hong Nie, Xiaohui Wei

“…The present study is aimed at investigating the synchronous locking performance of the dual-sidestay landing gear based on the singularity and bifurcation theory. From the perspective of the kinematic mechanism, the reason for high sensitivity to structural dimensions in the locking process is explained, and the locked position is investigated by employing the numerical continuation method in the case of a single-sidestay landing gear. …”
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Review of privacy computing techniques for multi-party data fusion analysis by LIU Shenglong, HUANG Xiuli, JIANG Yiwen, JIANG Jiawei, TIAN Yuechi, ZHOU Zejun, NIU Ben

“…There were still limitations for anonymity, scrambling, or access control-based traditional privacy desensitization measures, cryptography-based measures, and federated learning-based measures, while privacy computing theory provided a computational and information system framework for full-lifecycle protection, which needed to be combined with different application scenarios to implement full-lifecycle privacy information protection.…”
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The impact of using divergent thinking strategies on reading comprehension by A. Al Masri, T. Krishan, F. Al Talahin, S. Almassarweh

“…As for the educational supervisors, it puts in their hand’s strategies based on the theory of learning in the brain, including the divergent thinking strategies and how to employ them in reading lessons in order to develop reading comprehension. …”
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Model Test and Back Analysis of Shield Tunnel Load Distribution in Soft Clay by Haoshuang Niu, Xiaolin Weng, Chao Tian, Deng Wang

“…First, the similitude criterion for the model used in this study was derived from similarity theory and elasticity mechanics equations. Artificial clay is prepared by mixing kaolin, bentonite, loess, and river sand in proportions of 4 : 2: 3 : 1. …”
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Decoding HIV-associated neurocognitive disorders: a new perspective from multimodal connectomics by Zhongkai Zhou, Wei Wang, Hui Li, Ying Shi, Lingling Zhao, Yibo Lu, Xingchen Wei, Hongjun Li

“…Here, we start with the pathogenesis and risk factors of HAND, providing a comprehensive review of the basic concepts of unimodal and multimodal macro connectomics and related graph theory methods, and we review the latest progress in HAND connectomics research. …”
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The Effect of Combined Tensile-Torsional Loading Path on the Stress/Strain States of Thin-Walled Circular Tubes by Yue Gao, Fei Shao, Qian Xu, Linyue Bai, Qingna Ma, Mei Shen, Lixiang He, Ming Chen

“…It is of great theoretical importance for advancements in plastic yield theory and the establishment of more accurate loading conditions suitable for specific materials in engineering practice.…”
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The formula for Peace as a result of a future without war in Ukraine by M. Pyvovar

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Experimental Investigation into the Bedding Plane Slip Effect on the Overlying Strata Behavior in Longwall Top Coal Caving of Soft Coal Seam by Hengfeng Liu, Jixiong Zhang, Nan Zhou, Qiang Sun, Meng Li, Zhizhong Cui

“…A composite beam model considering the behaviors of the main roof and the immediate roof in the “three-soft” coal seam is established based on physical similarity simulation experiments and the slip theory in this paper. The movement and failure of the overlying strata and the mechanism of the bedding plane slip at the 2211 working face are studied by experimental and theoretical analysis. …”
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The question of strains in AA amyloidosis by Gunilla T. Westermark, Ebba Nyström, Sofie Nyström, K. Peter R. Nilsson, Per Hammarström, Per Westermark

“…Abstract The existence of transmissible amyloid fibril strains has long intrigued the scientific community. The strain theory originates from prion disorders, but here, we provide evidence of strains in systemic amyloidosis. …”
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Block of personal formation of the heads of the system of the Ministry of Internal Affairs of Ukraine indicators characteristics by Y. Y. Boiko-Buzyl

“…The obtained empirical data will contribute to the improvement of management theory and practice in the security and defense sector of Ukraine.…”
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Experimental Investigation of Coal Dust Wettability Based on Surface Contact Angle by Gang Zhou, Han Qiu, Qi Zhang, Mao Xu, Jiayuan Wang, Gang Wang

“…Wettability is one of the key chemical properties of coal dust, which is very important to dedusting. In this paper, the theory of liquid wetting solid was presented firstly; then, taking the gas coal of Xinglongzhuang coal mine in China as an example, by determination of critical surface tension of coal piece, it can be concluded that only when the surface tension of surfactant solution is less than 45 mN/m can the coal sample be fully wetted. …”
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Study on the Full‐Cycle Stress Evolution Law and Reasonable Size of Isolated Coal Pillar by Xiao‐Xiang Wei, Qing‐Long Yun, Jing Wu, Xiao‐He Wang, Yin‐Wei Wang

“…The results show that the vertical stress and maximum principal stress increase correspondingly with the decrease of the protective coal pillar size under both stages, and the minimum value of the minimum principal stress occurs on the 8 m protective coal pillar; The values of the principal stress ratio and the principal stress deflection angle do not differ greatly in the protection of the coal pillar, and the fluctuation of the values is mainly concentrated in the vicinity of the back‐mining roadway; The second invariant of bias stress (J2) is mainly concentrated in the protective coal pillar near the side of the extraction zone, when the size of the protective coal pillar is reduced to 10 m, the J2 on the side of the extraction zone and the J2 on the side of the roadway are connected, and the whole protective coal pillar is under the influence of J2, which is basically the same as the damage pattern of the plastic zone; Based on the formula of limit balance theory to calculate the elastic core width of different sizes of protective coal pillars, and combined with the results of numerical simulation analysis, it finally concluded that the reasonable size of the protective coal pillar of this isolated island working face is 15 m.…”
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Flow stress-strain curves and dynamic recrystallization behavior of high carbon low alloy steels during hot deformation by D.Z. Li, X.M. Zhao, H.L. Zhang, J. Li

“…Based on the dislocation density theory, this paper established the stress-strain curve equation and analyzed in detail the critical stresses for nucleation and growth of DRX in relation to the stress-strain curve. …”
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Ekoantropologia antyhumanistyczna. Przypadek Johna Nicholasa Graya by Piotr Domeracki

“…It is rather hard to say that he proposes any systematized, comprehensive, coherent, and conclusive eco-philosophical theory for two reasons: firstly, his thoughts look like they were intentionally or accidentally chaotic, expressed sharply and resolutely, at times even openly provocative, far from philosophical refinement, flair, and seriousness. …”
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Numerical Simulation of Nanosilica Sol Grouting for Deep Tunnels Based on the Multifield Coupling Mechanism by Dongjiang Pan, Kairong Hong, Helin Fu, Zhiguo Li, Limeng Zhang, Gaoming Lu, Feixiang Sun, Shiyu Wen

“…The rationality of this model is verified by classical Newtonian fluid grouting theory. The main conclusions: with the molar concentration as the index, the grout range can be divided into the raw grout region and the transition region; with the decrease of the grouting pressure, the growth rate of the normal grouting radius and the axial grouting radius will gradually decrease; due to the mechanical dispersion and molecular diffusion, the range of the transition region will gradually increase with time. …”
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Subjective Career Success in The Modern Career: A Parallel Mediation of Perceived Internal and External Employability by Syahrizal Syahrizal, Tika Rahma Yani Siregar

“…Background: There has been a notable shift in career theory, whereby traditional career paths, which were largely determined by an employee's initial training and investment from the employer, have shifted towards modern career paths that are largely guided by the employee themselves. …”
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