Acoustic topology optimization using a mixed formulation and a three-material scheme by B. Ferrándiz, F.D. Denia, J. Martínez-Casas, E. Nadal, J.J. Ródenas

“…Topology optimization (TO) has demonstrated significant efficacy in generating innovative designs to minimize acoustic or elastic responses, providing sophisticated structures that mitigate challenges such as the harmful effects of urban noise pollution. …”
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Prescribed-time trajectory tracking control for a class of nonlinear system by Lichao Feng, Chunlei Zhang, Mahmoud Abdel-Aty, Jinde Cao, Fawaz E. Alsaadi

“…In these works, achieving the accurate time convergence of errors must be under the premise of known initial values and careful design of control parameters. Then, how to break through the constraints of initial values and design parameters for this issue is an unsolved problem. …”
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Near‐Isotropic, Extreme‐Stiffness, Continuous 3D Mechanical Metamaterial Sequences Using Implicit Neural Representation by Yunkai Zhao, Lili Wang, Xiaoya Zhai, Jiacheng Han, Winston Wai Shing Ma, Junhao Ding, Yonggang Gu, Xiao‐Ming Fu

“…This study proposes three near‐isotropic, extreme‐stiffness, and continuous 3D mechanical metamaterial sequences by combining topology optimization and data‐driven design. Through innovative structural design, the sequences achieve over 98% of the Hashin–Shtrikman upper bounds in the most unfavorable direction. …”
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miR-1458 is inhibited by low concentrations of Vitamin B6 and targets TBX6 to promote the formation of spermatogonial stem cells in Rugao Yellow Chicken by Qingqing Geng, Cai Hu, Ziduo Zhao, Zhe Wang, Fufu Cheng, Jing Chen, Qisheng Zuo, Yani Zhang

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Effect of interface morphology on tensile response of Ti6Al4V alloy fabricated by laser hybrid additive manufacturing: Experiments & simulations by Wei Fan, Guang Hu, Yuguang Chen, Yue Du, Yijie Peng, Yongxia Wang, Yunlong Li, Hua Tan, Fengying Zhang, Xin Lin

“…The findings provide a framework for optimizing interface design to improve mechanical performance, offering insights for future advancements in additive manufacturing of components with inhomogeneous microstructure.…”
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High levels of histone acetylation modifications promote the formation of PGCs by Ziduo Zhao, Yuhui Wu, Fufu Cheng, Zhe Wang, Qingqing Geng, Yingjie Niu, Qisheng Zuo, Yani Zhang

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Multi-spatial urban function modeling: A multi-modal deep network approach for transfer and multi-task learning by Zhaoya Gong, Chenglong Wang, Bin Liu, Binbo Li, Wei Tu, Yuting Chen, Zhicheng Deng, Pengjun Zhao

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Research of the Dynamic Shift Schedule of Mining Track based on Neural Network Engine Model by Qiao Shengjie, Sun Liang, Wang Weida, Zhang Wei

“…Based on this model,three-parameter shift schedule including vehicle speed,throttle threshold,acceleration of the mining truck is designed. A dynamics model of the vehicle is established by MATLAB/Sim Driveline,the power performance of the designed shift schedule is verified by simulation analysis. …”
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Research of university data statistical platform based on data warehouse by Xin-zheng LONG, Li LI, Yi-ming PENG, Qian-yi WANG, Rong-bin OUYANG, Yun-feng LIU

“…In order to adapt to the demand of statisting and analyzing huge-data in universities under current situation,an overall programme was designed and implemented to construct data statistical service platform based on data warehouse.The overall framework of university data warehouse and the modeling method of data warehouse were researched,and a statistical data model based on data star-schema model was designed.Furthermore,the key technology in the process of implementing statistical service platform like ETL(Extraction-Transformation-Loading) and UI interface design were explored.It provides practical basis and theoretical support for the next step to build the management and decision support platform of universities.…”
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Seismic Passive Control of Cable-Stayed Bridges by Hosam-Eddin M. Ali, Ahmed M. Abdel-Ghaffar

“…The impact of various design parameters on the seismic response of current and future bridge designs is studied. …”
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RESEARCH ON PYROSHOCK REDUCTION STRUCTURE WHEN MICRO SATELLITE DEPLOYS THE SOLAR ARRAY by JIANG ShuYu, GU Song, CHEN ShanBo

“…A kind of pyroshock reduction device of honeycomb sandwich plate is designed,which takes the impact as the research object when satellite deploys the solar array. …”
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TOURISM DEVELOPMENT STRATEGY BASED ON ENVIRONMENTAL SERVICES WITH INTEGRATED COASTAL ZONE MANAGEMENT (ICZM) TO ACHIEVE SUSTAINABLE DEVELOPMENT GOALS (SDGS) IN JOLOSUTRO BEACH OF BL... by SUMARMI, Listyo Yudha IRAWAN, Dicky ARINTA, Agung SUPRIANTO, Elya KURNIAWATI, Helga Graciani HIDAJAT, MARLINA, Noraindah Binti Abdullah FAHIM, Mohamad ARIF, Adellia Wardatus SHOLEHA, Natasya SHAHERANI

“…This research uses a mixed design (mixed-method design) with a quantitative and qualitative approach. …”
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On the risks of good intentions and poor evidence – comment on “Back to the future? Conservative grassland management can preserve soil health in the changing landscapes of Uruguay... by J. Paruelo, J. Paruelo, J. Paruelo, L. López-Mársico, P. Baldassini, P. Baldassini, F. Lezama, B. Bazzoni, L. Staiano, A. Nuñez, A. Guido, C. Ríos, A. Tommasino, F. Gallego, F. Pezzani, G. Camba Sans, A. Quincke, S. Baeza, G. Piñeiro, G. Piñeiro, W. Baethgen

“…We have identified several design and methodological problems in the aforementioned article that may induce potential misinterpretations. …”
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Genre Analysis of Undergraduate Dissertation Abstracts in Two Disciplines by Emmanuel Mensah Bonsu

“…This research departed from the result of training on the development of online learning design for secondary school teachers before the pandemic. …”
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Low cost rotating disc electrode built using accessible hand tools and 3D printing by Adam Shnier, Tarisai Velempini, Anzel Falch

“…The presented prototype is fabricated using a 3D printed design and common hand tools, providing clean and reproducible data. …”
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Technology and equipment of roll straightening of sheet metal by V. A. Tamila, I. I. Vegera, V. V. Liaukovich, A. V. Vetoshkin

“…The main schemes and designs of sheet‑straightening machines are considered, as well as the main directions of improvement of LSM designs and editing technologies are highlighted. …”
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A GRADIENT-LESS PARAMETER APPROACH FOR SHAPE OPTIMIZATION by TIAN Shuai, ZHANG Qing, QIN XianRong, SUN YuanTao

“…A gradient-less parametrical approach has been employed to optimize the stress concentration on local part. The design boundary was represented by splines and the shape of boundary can be varied by adjusting the coordinate of control points.By doing so to varying the stress distribution on design boundary. …”
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Characterization of a Coplanar Waveguide Open Stub-Based Discontinuity for MMICs and Filter Applications by Rizwan Masood, Syed A. Mohsin

“…This paper presents the analysis and design of an open stub-based two-port discontinuity in a coplanar waveguide. …”
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OPTIMIZATION FOR THE VIBRATION FATIGUE DURABILITY OF MOTOR CONTROL UNIT OF NEW ENERGY VEHICLE by LU Gang, CHEN Jian Ming, SHEN Ding Jian, MAO Hong Feng

“…The optimization schemes against this problem were designed,the octave criterion was applied to design the component for avoiding coupled vibration,and the damping was increased to decrease the peak of the vibration response. …”
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Existence and Numerical Simulation of Solutions for Fractional Equations Involving Two Fractional Orders with Nonlocal Boundary Conditions by Jing Zhao, Peifen Lu, Yiliang Liu

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