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LASIK surgery in patients with residual refractive errors after radial keratotomy被引量：1
《International Journal of Ophthalmology(English edition)》2010年第2期172-174,共3页Abolghasem Rastegar 
AIMTo study the results and complications of LASIK surgery after radial keratotomy.
关键词：LASIK radial keratotomy refractive surgery residual myopia 
Hybrid Metamodeling/Metaheuristic Assisted Multi-Transmitters Placement Planning
《Computers, Materials & Continua》2021年第7期569-587,共19页Amir Parnianifard MuhammadSaadi Manus Pengnoo Muhammad Ali Imran Sattam Al Otaibi Pruk Sasithong Pisit Vanichchanunt Tuchsanai Polysuwan Lunchakorn Wuttisittikulkij 
funded by TSRI Fund(CU_FRB640001_01_21_6).Amir Parnianifard would like to acknowledge the financial support by Second Century Fund(C2F),Chulalongkorn University,Bangkok;Supporting Project number(TURSP-2020/228),Taif University,Taif,Saudi Arabia for the financial support.
With every passing day,the demand for data traffic is increasing,and this urges the research community not only to look for an alternating spectrum for communication but also urges radio frequency planners to use the ...
关键词：Simulation-optimization radial basis function particle swarm optimization multi-transmitter placement 
Indirect Reduction and Intramedullary Pinning in Severely Displaced Radial Neck Fractures in Children被引量：1
《International Journal of Clinical Medicine》2011年第2期75-78,共4页Ashish Devgan Raj Singh Suresh Kumar Vinit Verma NK Magu RC Siwach 
Fractures of the radial neck account for 5-10% of traumatic lesions of the elbow in the child. Conservative method of reduction may fail to reduce severely displaced fractures. Open reduction of severely displaced rad...
关键词：INTRAMEDULLARY PINNING RADIAL NECK FRACTURE 
OPTIMIZATION OF CORONARY STENT STRUCTURE DESIGN FOR MAXIMIZING THE ANTICOMPRESSION MECHANICAL PROPERTY被引量：2
《Chinese Journal of Mechanical Engineering》2008年第6期98-102,共5页SHEN Xiang YI Hong NI Zhonghua GU Xingzhong 
supported by National Basic Research Program of China (973 program,No.2006CB708610);Jiangsu Provincial Key Natural Science Foundation of China (No.BK2006709);Doctoral Foundation of Ministry of Education of China (No.20060286012).
Excellent mechanical property of the anti-compression or high collapse pressure has become an essential feature of new coronary stents. How to determine the design parameters of stent becomes the key to improve the st...
关键词：Stent Anti-compression Genetic algorithm （GA） Radial basis function neural network OPTIMIZATION 
热采井井筒环形空间温度场分布研究
《云南化工》2019年第8期71-72,共2页苏雪茹 丁银川 
在稠油热采过程中,必然产生温度场在井筒内传递问题,了解温度场分布等情况对采油周期、出油量、出油质量、套管损坏具有十分重要的价值。以注蒸汽热采井过程中井筒内温度场分布情况作为主要研究内容,利用有限元分析软件ANSYS16.2建立了...
关键词：注蒸汽采井 ANSYS 温度场 轴向 径向 
Improving time series forecasting using elephant herd optimization with feature selection methods被引量：3
《Journal of Management Analytics》2021年第1期113-133,共21页Soumya Das Sarojananda Mishra ManasRanjan Senapati 
The time series data is chaotic,non seasonal,non stationary and random in nature.It becomes quite challenging to discover the hidden patterns of time series data.In this paper the time series data is predicted with th...
关键词：particle Swarm Optimization(PSO) Local Linear Radial Basis Functional Neural Network(LLRBFNN) Elephant Herding Optimization(EHO) ANOVA Friedman test 
Simulation and prediction of monthly accumulated runoff,based on several neural network models under poor data availability被引量：1
《Research in Cold and Arid Regions》2018年第6期468-481,共14页JianPing Qian JianPing Zhao Yi Liu XinLong Feng DongWei Gui 
financially supported by the regional collaborative innovation project for Xinjiang Uygur Autonomous Region (Shanghai cooperation organization science and technology partnership project) (2017E01029);the "Western Light" program of the Chinese Academy of Sciences (2017XBQNXZ-B-016);the National Natural Science Foundation of China (41601595, U1603343, 41471031);the State Key Laboratory of Desert and Oasis Ecology, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences (G201802-08)
Most previous research on areas with abundant rainfall shows that simulations using rainfall-runoff modes have a very high prediction accuracy and applicability when using a back-propagation(BP), feed-forward, multila...
关键词：OASIS artificial neural network radial basis function wavelet function runoff simulation 
Converting circular tubes into square cross-sectional parts using incremental forming process被引量：1
《Transactions of Nonferrous Metals Society of China》2019年第11期2351-2361,共11页F.RAHMANI S.M.H.SEYEDKASHI S.J.HASHEMI 
Incremental forming process is recently developed to form tubular parts.The fabrication cost and accuracy could be optimized if the effects of process parameters and the optimum values are specified.The aim of this re...
关键词：tube incremental forming square cross-section radial feed axial feed THINNING 
The prediction of external flow field and hydrodynamic force with limited data using deep neural network
《Journal of Hydrodynamics》2023年第3期549-570,共22页Tong-sheng Wang Guang Xi Zhong-guo Sun Zhu Huang 
supported by the National Natural Science Foundation of China(Grant Nos.52206053,52130603)。
Predicting the external flow field with limited data or limited measurements has attracted long-time interests of researchers in many industrial applications.Physics informed neural network(PINN)provides a seamless fr...
关键词：Flow field prediction hydrodynamic force prediction long short-term memory physics informed neural network limited data local radial basis function method 
Experimental investigation of velocity fluctuations in a radial diffuser pump被引量：2
《Journal of Hydrodynamics》2015年第3期332-339,共8页冯建军 罗兴锜 BENRA Friedrich-Karl DOHMEN Hans-Josef 
supported by the National Natural Science Foundation of China(Grant Nos.51339005,51379174 and 51279160);the Doctoral Fund of Ministry of Education of China(Grant No.20126118130002)
The strong interaction in a radial pump due to the relative movement between the impeller and the diffuser may excite not only strong pressure fluctuations but also velocity fluctuations. In this paper, the laser Dopp...
关键词：laser Doppler velocimetry （LDV） radial pump impeller-diffuser interaction velocity fluctuations 
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