SPEC Process III. Synthesis of a Macroporous Silica-Based Crown Ether-Impregnated Polymeric Composite Modified with 1-Octanol and its Adsorption Capacity for Sr(II) Ions and Some T... by Anyun Zhang, Chunmei Chen, Zhifang Chai, Mikio Kumagai

“…A macroporous silica-based 4,4′,(5′)-di(t-butylcyclohexano)-18-crown-6 (DtBuCH18C6)-impregnated polymeric composite, (DtBuCH18C6 + Oct)/SiO 2 -P, was synthesized by molecular modification of DtBuCH18C6 with 1-octanol through hydrogen bonding. …”
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Effect of Mechanism Error on Input Torque of Scroll Compressor by Man Zhao, Shurong Yu, Chao Li, Yang Yu

“…Based on the fundamental principle of plane four-bar mechanism, the force on the equivalent parallel four-bar mechanism was analyzed for scroll compressor with mini-crank antirotation, and the formula of input torque was proposed. The change of input torque caused by the mechanism size error was analyzed and verified with an example. …”
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A Return Mapping Algorithm for Nonlinear Yield Criteria with the Equivalent Mohr–Coulomb Strength Parameters by Chao Hu, Fei Ye, Wenxi Fu, Zhuo Chen

“…Three stress return schemes are derived in this paper: return to the yield surface, return to the curve, and return to the apex point. The conditions used for determining the correct stress return type are also constructed. …”
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Advancements and Challenges of Vacuum‐Processed Organic Photodiodes: A Comprehensive Review by Chan So, Won Jun Pyo, Dae Sung Chung

“…Organic photodiodes (OPDs) have made remarkable strides and now poised to surpass traditional silicon photodiodes (PDs) in various aspects including linear dynamic range (LDR), detectivity, wavelength selectivity, and versatility.[1] Tunable mechanical and optoelectronic properties of organic semiconductors, coupled with lower process costs, have propelled OPDs into the spotlight across fields such as wearable light fidelity systems, flexible image sensors, and biomedical imaging.[2–5] While most advanced organic imaging systems to date rely on polymer‐based solution processes, challenges such as the use of toxic organic solvents and reproducibility issues hinder their commercialization.[6,7] Vacuum‐processed OPDs offer a promising alternative, boasting eco‐friendliness and compatibility with large‐scale fabrication facilities.[8,9] In this review, recent advancements and challenges in vacuum‐processed OPDs, an area that has received less attention compared to solution‐processed counterparts, are explored. …”
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Software services protection security protocol based on software watermarking in cloud environment by Jin-chao XU, Guo-sun ZENG, Wei WANG

“…Aimed to resist the infringement of software services in cloud environment,a software services protection security protocol based on software watermarking in cloud environment was presented.On the consideration of actual needs in cloud computing,the protocol introduced the software watermarking as a service cloud which was responsible for software watermark embedding and extraction.The protocol not only met the basic requirements of software copyright protection,but also gived the detailed strategy to solve the infringement,and hardened the ability of the software watermarking to resist various attacks.The analysis shows that the proposed protocol has higher security.…”
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Improved Finite Beam Element Method to Analyze the Natural Vibration of Steel-Concrete Composite Truss Beam by Zhipeng Lai, Lizhong Jiang, Wangbao Zhou, Xilin Chai

“…Based on Hamilton’s principle, this study has developed a continuous treatment for the steel-concrete composite truss beam (SCCTB). …”
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MDAPT: Multi-Modal Depth Adversarial Prompt Tuning to Enhance the Adversarial Robustness of Visual Language Models by Chao Li, Yonghao Liao, Caichang Ding, Zhiwei Ye

“…Not only that, our method still has a very good performance improvement under different attack methods. …”
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Predicting hydropower generation: A comparative analysis of Machine learning models and optimization algorithms for enhanced forecasting accuracy and operational efficiency by Chunyang Wang, Chao Li, Yudong Feng, Shoufeng Wang

“…Ain Shams Engineering Journal…”
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Transient spray combustion characteristics in a gas–liquid pintle rocket engine under acoustic excitation by Xuan Jin, Chao Zhu, Dejiang Chen, Zhongpei Zhang

“…In addition, the time-averaged combustor pressure can be amplified mainly by transverse velocity disturbance. …”
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Study on the Effect of Flocculation and Sedimentation on the Mechanical Properties of Iron Tailing Sand by Yuping Xu, Chunliu Wang, Jingyuan Liu, Xiuwei Chai

“…The direct shear test results showed that the internal friction angle of tailings sand increased by 2.18°, the cohesion increased by 5.814 kPa, and the shear resistance of flocculated settled tailings increased, which can effectively improve the safety factor of tailings sand pile sub-dam.…”
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Methods to Test the Compressive Strength of Earth Blocks by Guanqi Lan, Sisi Chao, Yihong Wang, Ying Cui

“…The standard specimen obtained by cutting the full-size block is not suitable for the test of the compressive strength of the earth block; it can effectively solve the problem that the compressive strength of the small-thickness earth block cannot be directly measured by cutting the full-size block in half and stacking it, but it is not recommended to use the binder to bond the two half-blocks. …”
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Tracing IP-spoofed packets in software defined network by Songjie WEI, Xin SUN, Rudong ZHAO, Chao WU

“…IP packets back tracing is to find the source host hop by hop from the destination.The method found the forwarding path of target packets and source host by adding probe entry into flow tables on SDN switches and analyzing the effective back tracing Packet-in messages sent by related switches.The proposed scheme can provide convenience for debugging network problems ,so that the network administrator can obtain the forwarding paths of any data packets.Furthermore,it can help to solve the problem of IP spoofing.Experimental results prove that the traceability method can find the forwarding paths of target packets in a timely and accurate manner without affecting other traffic or significant system overhead.…”
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Study and Application of Mathematical Analysis Model for Pollution Diffusion in Plain Rivers by SUN Rufei, YAO Cheng, HU Kehong, YU Chao

“…In the emergency scenario, the effective simulation and characteristic statistics of the pollution going into the river have become one of the key directions of the current water environment control and prevention research. …”
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Analysis of the Seismic Performance of a Two-Span Specially Shaped Column Frame by Zhen-chao Teng, Tian-jia Zhao, Yu Liu

“…The load-displacement curve, peak load, ductility coefficient, energy dissipation capacity, and stiffness degradation curve of the specially shaped column frame were obtained using the ABAQUS finite element software. …”
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Free Flap Reconstruction in Patients with Traumatic Injury of the Forefoot by Shin Hyuk Kang, Jeongseok Oh, Seok Chan Eun

“…Many techniques have been developed for reconstruction of the hand; however, less attention has been paid to foot reconstruction techniques. …”
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Interrelación entre la contabilidad financiera y cultura organizacional de las entidades industriales, 2018-2024 by Chap Kau Kwan Chung, Miguel Ángel Alegre Brítez

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Beef Retail Identification Cuts by Brian J. Estevez, Chad Carr, Larry F. Eubanks

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M-elite coevolutionary kinetic-molecular theory optimization algorithm by Chao-dong FAN, Jing ZHANG, Ling-zhi YI

“…M-elite coevolutionary kinetic-molecular theory optimization algorithm (MECKMTOA) was proposed.MECKMTOA uses M elites to avoid misleading,improves the convergence precision by learning and collaboration among the elites,employs a new wave operator to prevent premature by dimension.The results show that MECKMTOA has good performance in precision and stability,and can solve the high-dimensional function optimization problems well.…”
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Beef Retail Identification Cuts by Brian J. Estevez, Chad Carr, Larry F. Eubanks

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Facts and Frequently Asked Questions About Lean, Finely-Textured Beef by Chad Carr, Dwain Johnson, Joel Brendemuhl, Larry Eubanks

“…Two very similar finely textured beef products available commercially and produced from slightly different patented processes have received an increased amount of media attention recently, where they have been referred to as “pink slime.” …”
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