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Refinement of A356 alloy using continuous rheological extrusion Al-Ti-V-B master alloy
《China Foundry》2025年第2期222-230,共9页Hong-fei Jia Guang-zong Zhang Shuo Zhang Da Teng Qing He Jun-wen Li Ren-guo Guan 
supported by the National Key Research and Development Program of China (Grant No.2022YFB3706801);the National Natural Science Foundation of China (Grant Nos.U2341253,52371019,U2241232);the Dalian High-level Talents Innovation Support Program (Grant No.2021RD06);the Applied Basic Research Program of Liaoning Province (Grant No.2022JH2/101300003);the Natural Science Foundation of Liaoning Province (Grant Nos.2022-BS-262,JYTMS20230031)。
Based on thermodynamic calculations and continuous rheological extrusion(CRE)technology,Al-Ti-V-B master alloys were designed and prepared.The morphology and the distribution of the refined phases in the master alloys...
关键词:A356 alloy continuous rheological extrusion grain refinement Al-Ti-V-B master alloy mechanical properties 
Mask-coding-assisted continuous-variable quantum direct communication with orbital angular momentum multiplexing
《Chinese Physics B》2025年第2期64-72,共9页Zhengwen Cao Yujie Wang Geng Chai Xinlei Chen Yuan Lu 
Project supported by the National Natural Science Foundation of China (Grant Nos. 62071381 and 62301430);Shaanxi Fundamental Science Research Project for Mathematics and Physics (Grant No. 23JSY014);Scientific Research Plan Project of Shaanxi Education Department (Natural Science Special Project (Grant No. 23JK0680);Young Talent Fund of Xi’an Association for Science and Technology (Grant No. 959202313011)。
Quantum secure direct communication(QSDC) is a communication method based on quantum mechanics and it is used to transmit secret messages. Unlike quantum key distribution, secret messages can be transmitted directly o...
关键词:continuous-variable quantum direct communication orbital angular momentum mask coding 
Bond length and interface failure mechanism of anchor cable under continuous radial pressure conditions
《International Journal of Mining Science and Technology》2025年第2期231-247,共17页Jian Ouyang Xiuzhi Shi Xianyang Qiu Zongguo Zhang Zeyu Li 
Financial supports for this work,provided by the National Natural Science Foundation Project of China(No.52374152);the Guangxi Science and Technology Plan Project of China(No.2022AB31023);the National Basic Research Development Program of China(No.2022YFC2904602)are gratefully acknowledged。
The anchoring capacity of the anchor cable is closely related to the bonding length and radial pressure conditions.Through field pull-out tests,theoretical analysis,numerical simulation,and industrial tests,this study...
关键词:Radial pressure Anchor cable Bond length Numerical simulation Interface failure Microscopic process 
Moment Redistribution Effect of the Continuous Glass Fiber Reinforced Polymer-Concrete Composite Slabs Based on Static Loading Experiment
《Structural Durability & Health Monitoring》2025年第1期105-123,共19页Zhao-Jun Zhang Wen-Wei Wang Jing-Shui Zhen Bo-Cheng Li De-Cheng Cai Yang-Yang Du Hui Huang 
supported by National Natural Science Foundation of China(Project No.51878156,received by Wen-Wei Wang) and EPC Innovation Consulting Project for Longkou Nanshan LNG Phase I Receiving Terminal(Z2000LGENT0399,received by Wen-Wei Wang and ZhaoJun Zhang).
This study aimed to investigate the moment redistribution in continuous glass fiber reinforced polymer(GFRP)-concrete composite slabs caused by concrete cracking and steel bar yielding in the negative bending moment z...
关键词:Moment redistribution GFRP-concrete composite slabs bending moment experimental study analysis model 
Analysis of the Effect of Continuous Nursing Pathway on Improving the Accuracy of Aerosol Use in Elderly Patients with Chronic Obstructive Pulmonary Disease
《Journal of Clinical and Nursing Research》2025年第2期129-134,共6页Jiao Chen Chuo Guo Yaran Li 
Objective:To explore nursing measures for elderly patients with chronic obstructive pulmonary disease(COPD)and analyze the effect of continuous nursing pathways on improving the accuracy of aerosol use.Methods:From Ap...
关键词:Continuous nursing pathway Chronic obstructive pulmonary disease AEROSOL Accuracy rate 
Continuous high-temperature rapid nanomanufacturing of electrocatalysts
《Nano Research》2025年第1期225-235,共11页Xiaoyang Wang Ziyi Luo Baihua Cui Ziqi Fu Yanchang Liu Weidi Liu Jia Ding Jianrong Zeng Yanan Chen Wenbin Hu 
supported by the National Natural Science Foundation of China(Nos.52171219 and 92372107).
Encapsulating metal nanoparticles in carbon shells(Metal@C)to enhance catalytic activity and stability has been certified feasible.However,most existing methods for preparing Metal@C are complex,time-consuming,and lac...
关键词:ultrasonic spray pyrolysis high-temperature shock carbon shell oxygen evolution reaction Metal@C nanocomposite 
Dynamic Multi-Graph Spatio-Temporal Graph Traffic Flow Prediction in Bangkok:An Application of a Continuous Convolutional Neural Network
《Computer Modeling in Engineering & Sciences》2025年第1期579-607,共29页Pongsakon Promsawat Weerapan Sae-dan Marisa Kaewsuwan Weerawat Sudsutad Aphirak Aphithana 
The ability to accurately predict urban traffic flows is crucial for optimising city operations.Consequently,various methods for forecasting urban traffic have been developed,focusing on analysing historical data to u...
关键词:Graph neural networks convolutional neural network deep learning dynamic multi-graph SPATIO-TEMPORAL 
Continuous Contact Model of Metamorphic Groove Pin Pair with Clearance
《Applied Mathematics》2025年第1期15-41,共27页Jiangxue Hu Liang He Yaping Wang Lihua Yang Ganwei Cai 
Metamorphic mechanism has the advantages of variable topology and variable degrees of freedom, which can realize the requirements of multi-conditions and multi-tasks, and has a good application prospect. The configura...
关键词:Metamorphic Mechanism Metamorphic Pair with Clearance ContinuousContact Model Metamorphic Groove Pin Pair 
Numerical Simulation of Gas-Solid Flow Processes in an Ash Conveying Pipeline with Multiple Feeds
《Fluid Dynamics & Materials Processing》2024年第12期2721-2739,共19页Kairuo Chen He Wang Xiangliang Wang 
Pneumatic conveying technology,as an efficient material transportation method,has been widely used in various industrial fields.To study the powder transportation in horizontal ash conveying pipes,this study relies on...
关键词:Pneumatic conveying CPFD gas-solid two-phase flow powder transport continuous gas supply 
Diagnostic value of digital continuous bowel sounds in critically ill patients with acute gastrointestinal injury: A prospective observational study
《World Journal of Gastrointestinal Surgery》2024年第12期3818-3834,共17页Yuan-Hui Sun Yun-Yun Song Sha Sha Qi Sun Deng-Chao Huang Lan Gao Hao Li Qin-Dong Shi 
Supported by The Clinical Research Center of the First Affiliated Hospital of Xi'an Jiaotong University,No.XJTU1AF2021CRF-018.
BACKGROUND Acute gastrointestinal injury(AGI)is common in intensive care unit(ICU)and worsens the prognosis of critically ill patients.The four-point grading system proposed by the European Society of Intensive Care M...
关键词:Critical illness Acute gastrointestinal injury Bowel sounds BIOMARKER Intensive care unit CITRULLINE GASTRIN Diagnostic value 
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