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695篇 您的检索式:作者名="NAM B"
    题名 作者 年代 出处 被引量
1Determination of penetration depth at high velocity impact using finite element method and artificial neural network tools显示文摘Determination of ballistic performance of an armor solution is a complicated task and evolved significantly with the application of finite element methods(FEM) in this research field.The traditional armor design studies performed with FEM requires sophisticated procedures and intensive computational effort,therefore simpler and accurate numerical approaches are always worthwhile to decrease armor development time.This study aims to apply a hybrid method using FEM simulation and artificial neural network(ANN) analysis to approximate ballistic limit thickness for armor steels.To achieve this objective,a predictive model based on the artificial neural networks is developed to determine ballistic resistance of high hardness armor steels against 7.62 mm armor piercing ammunition.In this methodology,the FEM simulations are used to create training cases for Multilayer Perceptron(MLP) three layer networks.In order to validate FE simulation methodology,ballistic shot tests on 20 mm thickness target were performed according to standard Stanag 4569.Afterwards,the successfully trained ANN(s) is used to predict the ballistic limit thickness of 500 HB high hardness steel armor.Results show that even with limited number of data,FEM-ANN approach can be used to predict ballistic penetration depth with adequate accuracy.Nam?k KILI? Blent EKICI Selim HARTOMACIOG LU 2015Defence Technology(防务技术)2015,11,2:3
2Transmit power allocation for a modified V-BLAST system显示文摘Nam S H Shin O S Lee K B 2004IEEE Transactions on Communications2004,52,7:1
3Study on cou- pling effects of ship motion and sloshing显示文摘KIM Y NAM B W KIM D W 2007Ocean En- gineering2007,34,16:1
4Transmit power allocation for a modified V-BLAST system显示文摘Nam S H Shin O S Lee K B 2004IEEE Transactions on Communications2004,52,7:1
5Effects of oleoresin-tocopherol combinations on lipid oxidation, off-odor, and color of irradiated raw and cooked pork patties 显示文摘Nam K C Ko K Y Min B R Ismail H Lee E J Cordray J Ahn D U 2007Meat Science2007,,:1
6Distribution of polycyclic aromatic hydrocarbons in agricultural soils in South Korea显示文摘Nam J J Song B H Eom K C 2003Chemosphere2003,50,:1
7On some perfect codes with respect to Lee metric 显示文摘JAIN S NAM K B LEE K S 2005Linear Algebra and Its Application2005,405,:1
8Isolation of arbovi- ruses from mosquitoes collected in northern Vietnam 显示文摘Bryant J E Crabtree M B Nam V S 2005Am J Trop Med Hyg2005,73,2:1
9On simple GP-injective modules显示文摘NAM S B KIM N K KIM J Y 1995Communications in Algebra1995,23,14:1
10Biological removal of polychlorinated dihenzo-p-dioxins from incinerator fly ash by Sphingomonas wittichii RW1显示文摘NAM I H HONG H B KIM Y M 2005Water Research2005,39,:1
11Photovoltaic power conditioning system with line connection显示文摘Kwon J M Nam K H Kwon B H 2006IEEE Transactions on Industrial Electronics2006,53,4:1
12Prognostic factors in FIGO stage IB-IIA small cell neuroendocrine carcinoma of the uterine cervix treated surgically:results of a multi-center retrospective Korean study显示文摘LeeJ M Lee K B Nam J H 2008Ann Oncol2008,19,10:1
13Human Bcl-2 protects against AMPA receptor-mediated apoptosis 显示文摘Nam S C Philip M B Catherine J P 2000Neurochem2000,74,4:1
14A study on the oxidative ammonia/ammonium sulphate leaching of a complex (Cu-Ni-Co-Fe) matte 显示文摘PARK K H MOHAPATRA D REDDY B R NAM C W 2007Hydrometallurgy2007,86,34:1
15Broadband RF noise suppression by magnetic nanowire-filled composite films显示文摘NAM B CHOA Y H OH S T LEE S K KIM K H 2009IEEE Trans Magn2009,45,6:1
16Condensation reaction of 3-(methacryoxypropyl)-trimethoxysilane and diisobutysilanediol in non-hydrolytic sol-gel process 显示文摘Nam K H Lee T H Bae B S 2006Journal of Sol-Gel Science and Technology2006,39,:1
17Visibility study in Seoul, 1993 显示文摘NAM J B YONG P K KIL C M 1996Atmos Environ1996,30,13:1
18Association between increment of serum VEGF level and prognosis after transcatheter arterial chemoembolization in hepatocellular carcinoma patients显示文摘ShimJ H ParkJ W KimJ H An M Kong S Y Nam B H 2008Cancer Sci2008,99,:1
19A DC-link capacitor minimization method through direct capacitor current control 显示文摘Gu B G Nam K 2006IEEE Transac- tions on Industry Applications2006,42,2:1
20Risk stratification of obesity asa coronary risk factor显示文摘Kannel W B Wilson P W Nam B H 2002Am J Cardiol2002,90,7:1
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