VNU-UET Repository: No conditions. Results ordered -Date Deposited. 2023-05-28T12:06:11ZEPrintshttp://eprints.uet.vnu.edu.vn/images/sitelogo.pnghttps://eprints.uet.vnu.edu.vn/eprints/2017-01-04T07:18:57Z2017-01-04T07:18:57Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/2239This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/22392017-01-04T07:18:57ZOptimization of near-infrared laser drilling of silicon carbide under waterNaoki IwataniHong Duc Doandoan.hd.amsl.eng@vnu.edu.vnKazuyoshi Fushinobu2016-12-23T08:39:35Z2016-12-23T08:39:55Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/2288This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/22882016-12-23T08:39:35ZNonlinear axisymmetric response of FGM shallow spherical shells on elastic foundations under uniform external pressure and temperatureBased on the classical shell theory taking into account geometrical nonlinearity, initial geometrical imperfection and Pasternak type elastic foundation, the nonlinear axisymmetric response of shallow spherical FGM shells under mechanical, thermal loads and different boundary conditions is considered in this paper. Using the Bubnov–Galerkin method and stress function, obtained results show effects of elastic foundations, external pressure, temperature, material and geometrical properties on the nonlinear buckling and postbuckling of the shells. The snap-through behaviors of the FGM spherical shallow shells on elastic foundations also are analyzed carefully in this paper. Some results were compared with the ones of other authors.Dinh Duc Nguyenducnd@vnu.edu.vnThi Thuy Anh Vuanhvutt@vnu.edu.vnHong Cong Pham2016-12-19T03:19:15Z2016-12-19T03:19:15Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/2263This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/22632016-12-19T03:19:15ZLong-Term Energy Accumulation in Underground Hot Water Tanks: Fluid Convective Behaviour and Its Influence on the Thermal LossesMilan RashevskiHong Duc Doandoan.hd.amsl.eng@vnu.edu.vnKazuyoshi FUSHINOBU2016-12-16T08:14:52Z2016-12-16T08:14:52Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/2240This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/22402016-12-16T08:14:52ZPulse-shaping of nanosecond pulse laser by means of thermal lens effectByunggi KIMRyota INOUEHong Duc Doandoan.hd.amsl.eng@vnu.edu.vnKazuyoshi FUSHINOBU2015-11-26T06:05:39Z2015-11-26T06:06:36Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1218This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12182015-11-26T06:05:39ZNonlinear Response of Imperfect Eccentrically Stiffened Ceramic-Metal-Ceramic FGM Circular Cylindrical Shells Surrounded on Elastic Foundations and Subjected to Axial CompressionDinh Duc Nguyenducnd@vnu.edu.vnToan Thang Pham2015-11-26T06:03:07Z2015-11-26T06:05:15Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1219This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12192015-11-26T06:03:07ZNonlinear Response of Shear Deformable FGM Curved Panels Resting on Elastic Foundations and Subjected to Mechanical and Thermal Loading ConditionsThis paper presents an analytical investigation on the nonlinear response of thick functionally graded doubly curved shallow panels resting on elastic foundations and subjected to some conditions of mechanical, thermal, and thermomechanical loads. Material properties are assumed to be temperature independent, and graded in the thickness direction according to a simple power law distribution in terms of the volume fractions of constituents. The formulations are based on higher order shear deformation shell theory taking into account geometrical nonlinearity, initial geometrical imperfection and Pasternak type elastic foundation. By applying Galerkin method, explicit relations of load-deflection curves for simply supported curved panels are determined. Effects of material and geometrical properties, in-plane boundary restraint, foundation stiffness and imperfection on the buckling and postbuckling loading capacity of the panels are analyzed and discussed. The novelty of this study results from accounting for higher order transverse shear deformation and panel-foundation interaction in analyzing nonlinear stability of thick functionally graded cylindrical and spherical panels.Van Tung HoangDinh Duc Nguyenducnd@vnu.edu.vn2015-11-26T06:00:13Z2015-11-26T06:02:37Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1220This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12202015-11-26T06:00:13ZNonlinear Vibration of Imperfect Eccentrically Stiffened Functionally Graded Double Curved Shallow Shells Resting on Elastic Foundation using the First Order Shear Deformation TheoryThis paper presents an analytical approach to investigate the nonlinear dynamic response and vibration of imperfect eccentrically stiffened FGM thick double curved shallow shells on elastic foundation using both the first order shear deformation theory and stress function with full motion equations (not using Volmir's assumptions). The FGM shells are assumed to rest on elastic foundation and subjected to mechanical and damping loads. Numerical results for dynamic response of the FGM shells are obtained by Runge–Kutta method. The results show the influences of geometrical parameters, the material properties, imperfections, the elastic foundations, eccentrically stiffeners and mechanical loads on the nonlinear dynamic response and nonlinear vibration of functionally graded double curved shallow shells. The numerical results in this paper are compared with results reported in other publications.Huy Bich DaoDinh Duc Nguyenducnd@vnu.edu.vnQuoc Quan Tran2015-11-26T05:56:36Z2015-11-26T05:57:50Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1224This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12242015-11-26T05:56:36ZNonlinear Analysis on Flutter of Sigmoid-Functionally Graded Material Plates with Ceramic-Metal-Ceramic Layers on Elastic FoundationHong Cong PhamHuy Bich DaoDinh Duc Nguyenducnd@vnu.edu.vn2015-11-26T05:54:38Z2015-11-26T05:56:10Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1225This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12252015-11-26T05:54:38ZNonlinear Analysis on Flutter of Sigmoid-Functionally Graded Cylindrical Panels on Elastic Foundations using Ilyshin Supersonic Aerodynamic TheoryQuoc Quan TranHuy Bich DaoDinh Duc Nguyenducnd@vnu.edu.vn2015-11-26T05:52:30Z2015-11-26T05:53:56Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1226This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12262015-11-26T05:52:30ZNonlinear Post-Buckling Analysis of Thin Sigmoid FGM Annular Spherical Shells Surrounded on Elastic Foundations under Uniform External Pressure Including Temperature EffectsThi Thuy Anh VuHuy Bich DaoDinh Duc Nguyenducnd@vnu.edu.vn2015-11-26T05:51:01Z2015-11-26T05:52:12Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1227This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12272015-11-26T05:51:01ZNonlinear Vibration of Thick Sigmoid-FGM Plates on Elastic Foundation Subjected to Thermal Load using the Third Order Shear Deformation TheoryDinh Duc Nguyenducnd@vnu.edu.vnHong Cong PhamJung Il Song2015-11-24T07:52:50Z2015-11-24T07:54:12Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1214This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12142015-11-24T07:52:50ZNonlinear Response of Imperfect Eccentrically Stiffened Ceramic-Metal-Ceramic S-FGM Thin Circular Cylindrical Shells Surrounded on Elastic Foundations under Uniform Radial LoadDinh Duc Nguyenducnd@vnu.edu.vnToan Thang Pham2015-11-24T07:49:52Z2015-11-24T07:52:17Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1223This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12232015-11-24T07:49:52ZNonlinear Postbuckling of an Eccentrically Stiffened Thin FGM Plate Resting on Elastic Foundation in Thermal EnvironmentsDinh Duc Nguyenducnd@vnu.edu.vnHong Cong Pham2015-11-24T07:44:16Z2015-11-24T07:45:24Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1217This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12172015-11-24T07:44:16ZNonlinear Response of Imperfect Eccentrically Stiffened FGM Cylindrical Panels on Elastic Foundation Subjected to Mechanical LoadsIn the present paper, the nonlinear response of eccentrically stiffened FGM cylindrical panels on elastic foundation subjected to mechanical loads is presented. Material properties are graded in the thickness direction of the FGM panel according to a simple power law distribution. By applying Bubnov-Galerkin method, the Lekhnitsky smeared stiffeners technique with Pasternak type elastic foundation and stress function, explicit relations of load-deflection curves for simply supported eccentrically stiffened FGM panels are determined. Numerical results are given for evaluate effects of material and geometrical properties, elastic foundation and eccentrically outside stiffeners on the buckling and postbuckling of the FGM panels. The obtained results are validated by comparing with those in the literature.
Nonlinear response of imperfect eccentrically stiffened FGM cylindrical panels on elastic foundation subjected to mechanical loads. Available from: http://www.researchgate.net/publication/260268771_Nonlinear_response_of_imperfect_eccentrically_stiffened_FGM_cylindrical_panels_on_elastic_foundation_subjected_to_mechanical_loads [accessed Aug 6, 2015].Dinh Duc Nguyenducnd@vnu.edu.vnQuoc Quan Tran2015-11-24T07:42:34Z2015-11-24T07:43:51Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1215This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12152015-11-24T07:42:34ZTransient Responses of Functionally Graded Double Curved Shallow Shells with Temperature-Dependent Material Properties in Thermal EnvironmentAn analytical approach is presented to investigate the nonlinear dynamic response and vibration of imperfect eccentrically stiffened FGM double curved thin shallow shells on elastic foundation using a simple power-law distribution (P-FGM) in thermal environment. The formulations are based on the classical shell theory taking into account geometrical nonlinearity, initial geometrical imperfection, temperature-dependent properties and the Lekhnitsky smeared stiffeners technique with Pasternak type elastic foundation. By applying Galerkin method and using stress function, explicit relations of thermal load-deflection curves for simply supported curved eccentrically stiffened FGM shells are determined. Effects of material and geometrical properties, temperature, elastic foundation and eccentrically stiffeners on the dynamic response and vibration of the imperfect eccentrically stiffened P-FGM double curved shallow shells in thermal environments are analyzed and discussed. The numerical results in this paper are compared with results reported in other publications.Dinh Duc Nguyenducnd@vnu.edu.vnQuoc Quan Tran2015-11-24T07:39:24Z2015-11-24T07:42:10Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1216This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12162015-11-24T07:39:24ZNonlinear Buckling of Imperfect Eccentrically Stiffened Metal-Ceramic-Metal S-FGM Thin Circular Cylindrical Shells with Temperature-Dependent Properties in Thermal EnvironmentsIn this paper, an analytical approach is presented to investigate the nonlinear static buckling for imperfect eccentrically stiffened functionally graded thin circular cylindrical shells with temperature-dependent properties surrounded on elastic foundation in thermal environment. Both shells and stiffeners are deformed simultaneously due to temperature. Material properties are graded in the thickness direction according to a Sigmoid power law distribution in terms of the volume fractions of constituents (S-FGM) with metal–ceramic–metal layers. The Lekhnitsky smeared stiffeners technique with Pasternak type elastic foundation, stress function and the Bubnov–Galerkin method are applied. Numerical results are given for evaluating effects of temperature, material and geometrical properties, elastic foundations and eccentrically outside stiffeners on the buckling and post-buckling of the S-FGM shells. The obtained results are validated by comparing with those in the literature.Dinh Duc Nguyenducnd@vnu.edu.vnToan Thang Pham2015-11-24T07:37:51Z2015-11-24T07:39:00Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1222This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12222015-11-24T07:37:51ZNonlinear Stability Analysis of Imperfect Three-Phase Polymer Composite Plates in Thermal EnvironmentsThis paper presents an analytical investigation on the nonlinear response of the thin imperfect laminated three-phase polymer composite plate in thermal environments. The formulations are based on the classical plate theory taking into account the interaction between the matrix and the particles, geometrical nonlinearity, initial geometrical imperfection. By applying Galerkin method, explicit relations of load–deflection curves are determined. Obtained results show effects of the fibers and the particles, material, geometrical properties and temperature on the buckling and post-buckling loading capacity of the three phase composite plate, therefore we can proactively design materials and structural composite meet the technical requirements as desired when adjustment components.Dinh Duc Nguyenducnd@vnu.edu.vnVan Thu Pham2015-11-24T07:35:37Z2015-11-24T07:37:32Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1228This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12282015-11-24T07:35:37ZNonlinear Dynamic Analysis and Vibration of Imperfect Three Phase Polymer Nanocomposite Panel Resting on Elastic Foundation under Hydrodynamic LoadsVan Thu PhamQuoc Quan TranHadavinia HomayounDinh Duc Nguyenducnd@vnu.edu.vn2015-11-21T16:01:14Z2015-11-21T16:02:12Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1236This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12362015-11-21T16:01:14ZThe study of Fiber Bragg Gratting Sensor based on Self-mixing Interferometry for Static Strain MeasurementThanh Binh PhamThe Anh NguyenThuy Van NguyenNgoc Linh Nguyennlnguyen@vnu.edu.vnHuy BuiCheng Seat HanVan Hoi Pham2015-11-21T15:13:09Z2015-11-21T15:15:16Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1221This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12212015-11-21T15:13:09ZNonlinear Axisymmetric Response of FGM Shallow Spherical shells on Elastic Foundations under Uniform External Pressure and TemperatureBased on the classical shell theory taking into account geometrical nonlinearity, initial geometrical imperfection and Pasternak type elastic foundation, the nonlinear axisymmetric response of shallow spherical FGM shells under mechanical, thermal loads and different boundary conditions is considered in this paper. Using the Bubnov–Galerkin method and stress function, obtained results show effects of elastic foundations, external pressure, temperature, material and geometrical properties on the nonlinear buckling and postbuckling of the shells. The snap-through behaviors of the FGM spherical shallow shells on elastic foundations also are analyzed carefully in this paper. Some results were compared with the ones of other authors.Dinh Duc Nguyenducnd@vnu.edu.vnThi Thuy Anh VuHong Cong Pham2015-11-19T09:24:35Z2015-11-19T09:25:20Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1239This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12392015-11-19T09:24:35ZAn Approximation to the Characteristic Equation of Multiple Cracked BeamThi Cam Lai Nguyencamlaint@vnu.edu.vnThanh Hai Tranhaitt@vnu.edu.vnTien Khiem Nguyen2015-11-19T09:15:43Z2015-11-19T09:16:23Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1246This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12462015-11-19T09:15:43ZSimple Radiative Model for Modeling Coupled Heat Transfer in Semi-Transparent MaterialsHoang Quan Nguyenquannh@vnu.edu.vnVan Phu Le2015-11-19T08:51:50Z2015-11-19T09:19:04Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1247This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12472015-11-19T08:51:50ZXác định đặc trưng vỉa nứt nẻ tự nhiên bằng mô hình mạng thần kinh nhân tạo (ANN)The Ba Dangbadt@vnu.edu.vn2015-11-19T08:48:32Z2015-11-19T08:49:43Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1248This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12482015-11-19T08:48:32ZNumerical Simulation and Experimental Analysis for a Linear Trigonal Double-Face Permanent Magnet Generator used in Direct Driven Wave Energy ConversionThe Ba Dangbadt@vnu.edu.vn2015-11-19T08:47:59Z2015-11-19T09:18:18Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1249This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12492015-11-19T08:47:59ZNghiên cứu phát triển thuật toán và chương trình thô hóa các tham số thuộc tính từ lưới địa chất sang lưới mô phỏng của các vỉa dầu khíThe Ba Dangbadt@vnu.edu.vn2015-11-19T08:41:40Z2015-11-19T08:42:27Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1250This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12502015-11-19T08:41:40ZApplication of Fuzzy Logic to Evaluate the Connectivity between Injection and Production Wells in Naturally Fractured ReservoirThe Ba Dangbadt@vnu.edu.vn2015-11-19T08:34:12Z2015-11-19T09:22:39Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1235This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12352015-11-19T08:34:12ZThe Nonlinear Post-buckling of Thin FGM Annular Spherical Shells Under Mechanical Loads and Resting on Elastic FoundationsThi Thuy Anh VuHuy Bich DaoDinh Duc Nguyenducnd@vnu.edu.vn2015-11-19T08:12:28Z2015-11-19T08:13:54Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1237This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12372015-11-19T08:12:28ZTính không ổn định của phương pháp phần tử hữu hạn trong trường hợp lưới không đềuCao Son Nguyensonnc@vnu.edu.vn2015-11-19T07:58:32Z2015-11-19T08:08:43Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1242This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12422015-11-19T07:58:32ZResponse Analysis of Van der Pol Oscillator Subjected to Harmonic and Random ExcitationsThe response of the Van der Pol oscillator subjected to combined harmonic and random excitations is investigated by a technique combining two excellent methods, namely the stochastic averaging method and the equivalent linearization method. The original equation is averaged by the stochastic averaging method at first. Then the resulting nonlinear averaged equations are linearized by the equivalent linearization method so that the equations obtained can be solved exactly by the technique of auxiliary function. The mean square response of the Van der Pol oscillator is computed algebraically and compared to the ones obtained by numerical simulation and by technique combining methods of stochastic averaging and equivalent non-linearization. The results show that the proposed technique gives a good prediction on mean square responses of the Van der Pol oscillator. In addition, the proposed technique can be applied to other nonlinear systems for it does not require any special conditions, and it can be improved by advanced optimization criteria of the equivalent linearization method.Dong Anh NguyenL. Zakovorotny V.N. Hao D.2015-11-19T07:56:42Z2015-11-19T07:57:22Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1243This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12432015-11-19T07:56:42ZDesign of non-traditional dynamic vibration absorber for damped linear structures, Proceedings of the Institution of Mechanical EngineersDong Anh NguyenN.X. Nguyen2015-11-19T07:50:46Z2015-11-19T07:51:58Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1240This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12402015-11-19T07:50:46ZExtension of the Regulated Stochastic Linearization to Beam VibrationsIn this study, a version of the regulated stochastic linearization technique is proposed for the nonlinear random vibrations of Bernoulli–Euler nonlinear beams. For analysis, in order to balance the error of linearization, we utilize the regulated technique; namely, the appearing nonlinear terms are first replaced by higher-order nonlinear expressions that are subsequently reduced, in stages, to linear ones. It is demonstrated that this seemingly a “roundabout” way is extremely effective to derive a solution that turns out to be much closer to the results provided by the Monte Carlo simulation than those derived via the conventional or potential energy linearization techniques, in the cases of large nonlinearity.Dong Anh NguyenI. ElishakoffN. Hieu Nguyen2015-11-19T07:37:01Z2015-11-19T07:38:11Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1244This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12442015-11-19T07:37:01ZGlobal-local Approach to the Design of Dynamic Vibration Absorber for Damped StructuresThe dynamic vibration absorber (DVA) has attracted attention since its invention. This paper deals with the optimization problems of the standard DVA and two other models of DVA called three-element DVA and non-traditional DVA for damped primary structures. Unlike the standard configuration, the three-element DVA contains two spring elements in which one is connected to a dashpot in a series and the other is placed in parallel. Meanwhile the non-traditional DVA has a linear viscous damper connecting the absorber mass directly to the ground. There have been some studies on the design of three-element and non-traditional dynamic vibration absorbers in the case of undamped primary structures.
These studies have shown that both three-element and non-traditional DVAs perform better than the standard DVA.
When the primary structure is damped, there are very few studies on the three-element and non-traditional DVAs in the literature. This article proposes a global-local approach to give approximate analytical solutions of the H1 optimization for all standard, three-element and non-traditional DVAs attached to damped primary structures. The main idea of the study is based on the global-local criterion of the equivalent linearization method in order to replace approximately the original damped structure by an equivalent undamped one. Afterwards, the already derived expressions of the optimal parameters for the undamped primary system case are used with the equivalent undamped structure that was just obtained. The numerical simulations are carried out to verify the effectiveness of the obtained results. Additionally, design aids, which show the variation of the optimal design quantities for various DVA mass ratios and inherent structural damping ratios are also provided.Dong Anh NguyenXuan Nguyen NguyenHoang Quan Nguyenquannh@vnu.edu.vn2015-11-19T07:35:49Z2015-11-19T07:36:46Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1251This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12512015-11-19T07:35:49ZNghiên cứu thực nghiệm máy phát tuyến tính 3 cạnh 2 mặt nam châm dùng cho thiết bị chuyển đổi năng lượng sóngThe Ba Dangbadt@vnu.edu.vnVan Duc NguyenThang Long Nguyenlongnt@vnu.edu.vn2015-11-03T15:10:49Z2015-11-03T15:12:02Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1307This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/13072015-11-03T15:10:49ZWORL: a Nonmonotonic Rule Language for the Semantic WebThanh Son CaoLinh Anh NguyenAndrzej Szalas2015-08-14T07:46:02Z2015-08-14T07:46:02Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1234This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12342015-08-14T07:46:02ZNonlinear Post-Buckling of Thin FGM Annular Spherical Shells Under Mechanical Loads and Resting on Elastic FoundationsDinh Duc Nguyenducnd@vnu.edu.vnThi Thuy Anh VuHuy Bich Dao2015-08-14T06:59:43Z2015-08-14T07:53:59Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1233This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12332015-08-14T06:59:43ZNonlinear Dynamic and Vibration of Imperfect Sigmoid-Functionally Graded Double Curved Shallow Shells Resting on Elastic Foundations using the First Order Shear Deformation TheoryQuoc Quan TranHui - Shen ShenDinh Duc Nguyenducnd@vnu.edu.vn2015-08-14T06:55:51Z2015-08-14T07:55:39Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1231This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12312015-08-14T06:55:51ZNonlinear Response of Axisymmetric Shear Deformable Sigmoid FGM Shallow Spherical Shells Resting on Elastic Foundations under External PressureVan Dung VuThi Thuy Anh VuDinh Duc Nguyenducnd@vnu.edu.vn2015-08-14T06:53:11Z2015-08-14T07:51:56Zhttp://eprints.uet.vnu.edu.vn/eprints/id/eprint/1230This item is in the repository with the URL: http://eprints.uet.vnu.edu.vn/eprints/id/eprint/12302015-08-14T06:53:11ZNonlinear Analysis on Flutter of S-FGM Thin Circular Cylindrical Shells with Metal-Ceramic-Metal Layers Surrounded on Elastic Foundations using Ilyushin Supersonic Aerodynamic TheoryDinh Duc Nguyenducnd@vnu.edu.vnB.E. PobedryaHuy Bich DaoToan Thang Pham