Research on the law of engine compressor blade crack propagation based on operation data by SHI LiZhong, DONG Shuo, LIU XueFeng, CHEN Jian

“…In order to study the crack damage propagation law of rotor blades under complex loads in the actual service of aero-engines, the crack propagation life curve of blades was constructed based on the operational data of aero-engine, and the crack propagation rate formula was established by fracture mechanics theory. Taking the high-pressure compressor blade as an example, the load model of the compressor blade structure was constructed by the fluid-solid coupling method. …”
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1s2p RIXS Calculations for 3d Transition Metal Ions in Octahedral Symmetry by Patric Zimmermann, Myrtille O. J. Y. Hunault, Frank M. F. de Groot

“…The calculations are performed in octahedral (Oh) symmetry using the crystal field multiplet theory. We discuss the crystal field effects and the selection rules with respect to the 1s2p RIXS pre-edge and compare their final state energies with the corresponding 2p X-ray absorption spectrum (XAS). …”
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Whole systems approaches to diet and healthy weight: A scoping review of reviews. by Gavin Breslin, Olujoke Fakoya, Wendy Wills, Nigel Lloyd, Charis Bontoft, Amander Wellings, Sian Harding, John Jackson, Katherine Barrett, Adam P Wagner, Lisa Miners, Honey-Anne Greco, Katherine E Brown

“…Included review papers were those that focused on the application of a whole system approach to diet and/or healthy weight, and/or reported the theory/model used to implement or simulate this approach. …”
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Commissioning and analysis of new desulfurization wastewater treatment system in a coal-fired power plant by LIU Guidong, HU Yangyang, WANG Jing, CHEN Yang, WANG Zhiyong, DANG Yulu, XU Hao

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An energy self-sustaining scheduling scheme for UAV delivery networks by XU Jia, YUAN Ming, WU Sixu, TAN Xin, LUO Jian

“…The UAV delivery scheduling algorithm (UDSA) was proposed, and the approximation of UDSA was proved theoretically. The second stage aims to schedule the charging of UAVs with different arrival times to minimize the maximum charging completion time of all UAVs. …”
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常州市体育场游泳馆钢结构工程

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Comparative study of mouse models of atopic dermatitis by Siqi Ye, Lian Zhu, Tao Ruan, Jinjing Jia, Xiumei Mo, Fenggen Yan, Junfeng Liu, Yu Zhang, Dacan Chen

“…Animal models are important for studying disease mechanisms and identifying new therapeutic agents. However, owing to AD heterogeneity and complexity, there is currently no mouse model that can fully simulate human AD. …”
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Cervical Ectopic Pregnancy: Risk Factors, Clinical Criteria and Diagnosis in Current Literature by Christian Xavier Mata Chango, Nancy Urbin Romo, María Ilusión Solís Sánchez

“…To achieve the stated objective, a bibliographic review was carried out with articles published from 2019 to 2023 in high-impact journals, 16 articles were found, among which case studies and theoretical sources of information were presented. Risk factors that predispose the population to develop a cervical ectopic pregnancy include: a history of cervical surgery, isolated reproductive procedures, placement of intrauterine devices, tobacco use, uterine curettage, and previous cervical infections. …”
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Coupling Technology of Deep-Hole Presplitting Blasting and Hydraulic Fracturing Enhance Permeability Technology in Low-Permeability and Gas Outburst Coal Seam: A Case Study in the... by Wei Wang, Yanzhao Wei, Minggong Guo, Yanzhi Li

“…Based on this, we found through numerical simulation that as the inclination of the coal seam increases, the risk of coal and gas outburst increases during the tunneling process. Therefore, it is necessary to take measures to reduce the risk of coal and gas outburst. …”
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A multipath error cancellation method based on antenna jitter by Jiyang Liu, Feixue Wang, Xiaomei Tang, Sixin Wang, Muzi Yuan

“…The model that combines theoretical analysis with experimental verification is conducted to identify the minimum jitter amplitude required for effective error reduction in straight-line jitter scenarios. …”
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Stability Analysis and Design of Time-Varying Nonlinear Systems Based on Impulsive Fuzzy Model by Yuangan Wang, Honglin Yu, Xiaohong Zhang, Dong Li

“…This paper develops a general analysis and design theory for nonlinear time-varying systems represented by impulsive T-S fuzzy control model, which extends conventional T-S fuzzy model. …”
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Banana plant waste composting through microbial inoculation and its performance in spinach by Likhesh Kumar Verma, Kishan Kumar Raj, Dippal, Safina Ismail, Tapas Chowdhury, Ravindra Soni

“… Purpose: After harvesting bananas, the entire biomass of the plant, which contains nutrients as well as large amounts of organic carbon, is removed from the field. Therefore, the main purpose of the present study is to utilize this potential waste as a source of macro  and micronutrients for plant growth and development. …”
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DESIGN AND RESEARCH ON MODULAR CUTTERHEAD AND MAIN DRIVE OF VARIABLE MEASUREMENT RECTANGLE PIPE JACKING MACHINE by ZHANG HaoWen, LUO HongMei, ZHENG Jun, GUO Tao, WANG YuChen

“…The main fatigue damage points of the crankshaft are concentrated at the fillet of the front main journal, the minimum number of cycles is 3.37×10~7, and the theoretical life is 165 928 h. It can meet the tunneling needs of the pipe jacking machine.…”
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Deep Endometriosis Induced Spontaneous Colon Rectal Perforation in Pregnancy: Laparoscopy Is Advanced Tool to Confirm Diagnosis by Aurelio Costa, Annalisa Sartini, Silvia Garibaldi, Marco Cencini

“…Laparoscopy can be a useful means of diagnosis and in addition a therapeutic tool in selected pregnant patients with abdominal pain. …”
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The Government as Shareholder and Principal-Principal Conflicts in the Brazilian Electric Power Industry by Murialdo Loch, Jaison Caetano Silva, Giovana Bueno, Rosilene Marcon

“…Analysis of the conflict between principal and principal, together with theoretical integration, seek to broaden the understanding of this theme.…”
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Why Pedagogy Needs Clarity in Definition of the Concept of Profession by E. V. Balakireva, A. S. Robotova

“…For this reason, it would seem, a private matter acquires social, theoretical and practical significance. The logic and content of the article determine the authors’ position in the consideration of the stated topic – they believe that analyzing the specifics of the teaching profession and related concepts requires taking into account the achievements and recommendations of sociology and psychology of professions, studying the possibilities of the pedagogical professiology. …”
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Algorithms for Solving the Equilibrium Composition Model of Arc Plasma by Zhongyuan Chi, Yuzhang Ji, Ningning Liu, Tianchi Jiang, Xin Liu, Weijun Zhang

“…In the present study, the Homotopy Levenberg−Marquardt Algorithm (HLMA) and the Parameter Variation Levenberg–Marquardt Algorithm (PV–LMA), both developed in the context of high-temperature composition, are proposed to address the equilibrium composition model of plasma under the condition of local thermodynamic and chemical equilibrium. This model is essentially a nonlinear system of weakly singular Jacobian matrices. …”
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A Simulation Study for Optimal Pinhole Collimator Design in Gamma Camera Systems by M. A. Ghoneim

“…However, the collimator system has low sensitivity due to the hole’s small diameter. Therefore, the optimization between the spatial resolution and sensitivity is critical for determining the image quality in the gamma camera system. …”
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Perspectives from the 2nd International Post-Tuberculosis Symposium: mobilising advocacy and research for improved outcomes by B.W. Allwood, R. Nightingale, G. Agbota, S. Auld, G.P. Bisson, A. Byrne, R. Dunn, D. Evans, G. Hoddinott, G. Günther, Z. Islam, J.C. Johnston, G. Kalyatanda, C. Khosa, S. Marais, G. Makanda, O.M. Mashedi, J. Meghji, C. Mitnick, C. Mulder, E. Nkereuwem, O. Nkereuwem, O.B. Ozoh, A. Rachow, K. Romanowski, J.A. Seddon, I. Schoeman, F. Thienemann, N.F. Walker, D.T. Wademan, R. Wallis, M.M. van der Zalm

“…Ten academic working groups set their own goals and covered the following thematic areas: 1) patient engagement and perspectives; 2) epidemiology and modelling; 3) pathogenesis of post-TB sequelae; 4) post-TB lung disease; 5) cardiovascular and pulmonary vascular complications; 6) neuromuscular & skeletal complications; 7) paediatric complications; 8) economic-social and psychological (ESP) consequences; 9) prevention, treatment and management; 10) advocacy, policy and stakeholder engagement. …”
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