Analysis on the fracture failure in crack interaction of mortar using the phase-field method by HOU Yue, GE Zhi, ZHOU Jian, SUN Feng-yan, SUN Wen-juan

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Study on emissivity measurement of different types of coal and gangue using the matching method by ZHANG Jinwang, HE Geng, HAN Xing, ZHANG Jiaming

“…The experimental results indicated that: ① Under isothermal conditions, greater surface roughness of coal and gangue correlated with higher emissivity values, suggesting that surface roughness is a fundamental factor restricting the emissivity of these materials. ② The emissivity of four different types of coal and gangue decreased with increasing temperature, following a power function, with the fitting function's correlation coefficient (R2) exceeding 0.98, thereby confirming the feasibility of the matching method for measuring emissivity. ③ The inverse method revealed that the error rates between the measured and theoretical values under varying temperature conditions were all below 3%, validating the accuracy of the measured emissivity of coal and gangue.…”
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Three-Dimensional Stress Intensity Factor Correction Method Based on Thickness Size Effect by Xiaochen Zhang, Hanwen Li, Weiying Meng, Tian Zhang, Zhenpeng Liu, Xiao Lv

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Method of terminal control in ascent segment of unmanned aerial vehicle with ballistic phase by N. Y. Polovinchuk, S. V. Ivanov, M. Y. Zhukova, D. G. Belonozhko

“…The attainment of these boundary conditions determines the further transition to the ballistic flight phase.Materials and Methods. Bellman’s principle of dynamic programming is the most reasonable from the point of view of the implementability of the computationally efficient on-board algorithms and the solution to the problems in the form of synthesis. …”
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Development and Validation of Atazanavir and Ritonavir Determination in Human Plasma by HPLC-MS Method by T. N. Komarov, I. E. Shohin, O. A. Miskiv, D. S. Bogdanova, A. V. Aleshina, Yu. V. Medvedev, N. S. Bagaeva

“…The aim of the study is to develop a method for the quantitative determination of atazanavir and ritonavir in human plasma by HPLC with mass spectrometric detection for performing the analytical part of pharmacokinetic studies.Materials and methods. …”
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Design, Implementation, and Evaluation of the Flipped Classroom Teaching Method in Cartilage Histology Course by Azra allahveisi, Mohamad Jafar rezaie, Mahsa Mahmoudi, nasrin abdi

“…No significant difference was observed regarding the role of the flipped classroom in fostering a learning spirit among students, in generating scientific questions in students' minds, and in understanding the taught materials (P>0.05). The average score of students using the lecture method was 13.12, while the average score of students using the flipped classroom method was 13.69. …”
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Improvement of all-ceramic crowns fixation method with the use of transfer-template construction by A. V. Bokoch, M. Yu. Honcharuk-Khomyn, I. V. Penzelyk

“…Materials and methods. A transfer template was developed to optimize the process of fixation of all-ceramic crowns. …”
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Method for creating a digital relief model for the small river watershed area by Daniil S. Iskrichev, Yuri G. Bezborodov

“…Materials and methods. The object of the study was the basin of the small Loknash River (Moscow Region) with a length of 14 km. …”
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A streamlined method to determine the antibiotic resistance of plaque-forming predatory bacteria by Janna Wülbern, Yvonne Carstensen, Florian Buchholz, Hinrich Schulenburg, Hinrich Schulenburg, Julia Johnke

“…The predator’s unique growth requirements limit standardized AMR testing methods.Materials and methodsWe propose a streamlined three-step protocol to measure AMR in plaque-forming predatory bacteria. …”
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Ranking of the Territory of Sochi by the Risk of Infection with HFRS Using the Method of Maximum Entropy by E. V. Chehvalova, E. A. Manin, A. N. Kulichenko

“…Assessment of the epidemiological significance of the territory of the city of Sochi for the risk of infection with HFRS based on the maximum entropy method using a geographical information system.Materials & Methods. …”
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A universal direct tensile testing method for measuring the tensile strength of rocks by Yang Wu, Jianfeng Liu, Zhide Wu, Junjie Liu, Yonghui Zhao, Huining Xu, Jinbing Wei, Wen Zhong

“…Granite was utilized as the test material in order to validate this suggested testing method, and the results showed what follows. …”
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Dynamic of arm’s micro movements of elite athlete in Olympic exercises Rapid Fire Pistol and Air Pistol by V.T. Pyatkov, J. Bilinski, O.S. Petriv, T.M. Magmet

“…Purpose: to scientifically substantiate the method of contactless determination of athlete hand’s movements in Olympic exercises with pistol. …”
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THE METHODICAL BASIS OF INTEGRAL INDEX CALCULATION OF AIR COMPANY STABLE FINANCIAL DEVELOPMENT by Tatjana S. Rotar, Vaspur G. Niazyan

“…Based on the earlier published materials of authors about company’s stable development and pointing out the methods of integral index calculation of stable development, the following article is devoted to analysis of different approaches of financial stability definition.The review of the chosen methods of financial stability evaluation shows that all authors suggest the same set of indicators for evaluation, but at the same time each scientist offers his own methods for their calculation.The work also includes calculation of stable financial development indexes on the example of three Russian leading air companies.…”
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Settlement Prediction Method of Extra-Large Diameter Tunnels in Soft Rock Strata by Jianguang Zhou, Decai Qiu, Shangqu Sun, Heng Zhou, Diyang Chen, Hao Chen, Huijiang Hu, Huanchun Hu

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Transverse abdominis plane block as a method of anesthesia after caesarean section by O. V. Riazanova, V. I. Shadenkov, R. V. Kapustin, I. Yu. Kogan

“…Therefore, it is necessary to look for new reliable technologies for optimal postoperative anesthesia.The objective was to compare the efficiency of postoperative wound infiltration with a local anesthetic and transverse abdominis plane block (TAP-block) as a component of multimodal analgesia in the postoperative period after cesarean section.Materials and methods. A prospective randomized study was conducted. …”
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Research into the Influence of Millimeter-Wave Antennas on Direction Finding Errors by Phase Method by I. D. Pavlov

“…To study the influence of millimeter-wave antennas on the errors of the phase direction finder.Materials and methods. For a series of four millimeter-wave antennas, the following characteristics were obtained: spatial gain readings, phase diagram readings, and complex reflection coefficient values. …”
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Coupling Strategies Investigation of Hybrid Atomistic-Continuum Method Based on State Variable Coupling by Qian Wang, Xiao-Guang Ren, Xin-Hai Xu, Chao Li, Hong-Yu Ji, Xue-Jun Yang

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Identifying and Validating Indicators of Ritualism in the Iranian Higher Education System: A Mixed-Methods Study by Seyed Hedayat Davarpanah, Reza Hoveida, Mostafa Bagherian Far

“…Neglecting its indicators in the core functions of the university—teaching, research, and services—can lead to institutions that lack quality and fail to make a significant impact on society, both formally and functionally.  Materials & MethodsThis research was an applied study that employed a sequential exploratory mixed methods (qualitative-quantitative) approach. …”
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Secular Resonances in Planet-hosting Binary Stars. I. General Theory by Nader Haghighipour, Michael Andrew

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Evolution of CFD numerical methods and physical models towards a full discrete approach by Caltagirone, Jean-Paul

“…Mimetic methods and Discrete Exterior Calculus, notably, have intrinsic conservation properties which make them very efficient for solving fluid dynamics equations. …”
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