Thông tin nhà nghiên cứu KH&CN

Elastic unidirectional cylindrically-symmetric-fibre composites with general radially-variable anisotropic coatings

Thermal conductivity in spherical and circular inclusion composites with highly- and lowly-conducting imperfect interfaces.

Minimum energy and iteration estimates for longitudinal Young´s modulus and Poisson´s ratio of transversely-isotropic unidirectional composites

Polarization versus Mori-Tanaka approximations for elastic isotropic multi-component materials

Unified original and iteration minimum energy bounds on longitudinal-transverse elastic constants of transversely-isotropic unidirectional composites.

On the estimates for the elastic moduli of random Voronoi triclinic polycrystals.

Conduction in 2-D and 3-D dimensional spherically-symmetric anisotropic-coating inclusion composites.

Minimum energy bounds on longitudinal elastic constants of transversely-isotropic unidirectional composites.

So sánh xấp xỉ phân cực và xấp xỉ Mori - Tanaka cho các mô đun đàn hồi vật liệu nhiều thành phần đẳng hướng vĩ mô 2D.

Hệ số dẫn nhiệt hiệu quả vật liệu nhiều thành phần có cốt liệu tròn và lớp vỏ dị hướng.

Đánh giá và mô phỏng số phần tử hữu hạn một số đa tinh thể tetragonal có hướng tinh thể phân bố hỗn độn.

Reduced shakedown formulation using smoothed finite element method and second order cone programming.

Vật liệu chất dẻo cốt sợi thủy tinh GFRP: chế tạo, thực nghiệm và ứng dụng.

Xấp xỉ phân cực và xấp xỉ Mori-Tanaka tính toán hệ số dẫn vĩ mô của vật liệu đẳng hướng nhiều thành phần trong không gian hai chiều.

Tiếp cận cốt liệu tương đương và xấp xỉ phân cực xác định hệ số dẫn nhiệt vĩ mô của vật liệu composite chứa cốt liệu hình cầu.

Mô phỏng và đánh giá mô đun đàn hồi của vật liệu đa tinh thể ngẫu nhiên 2D.

Equivalent Inclusion approach and approximations for thermal conductivity of composites with fibrous fillers.

Essential Solid Mechanics, PHST (VAST), Hanoi, 359 p. (2020)

Effective conductivity of isotropic composite with Kapitza thermal resistance.

Estimates for the elastic moduli of 2D hexagonal-shape orthorhombic crystals with in-plane random crystalline orientations.

Macroscopic elastic moduli of spherically-symmetric-inclusion composites and the microscopic stress-strain fields

An adaptive approach for the chloride diffusivity of cement-based materials

Compression of a polar orthotro-pic wedge between rotating plates: Distinguished features of the solution

Shakedown and Plastic Collapse in Plane Stress Problems.

Equivalent inclusion approach and approximations for conductivity of isotropic matrix composites with sphere-like, platelet, and fibrous fillers.

Refined polarization approximations for conductivity of isotropic composites.

Polarization versus Mori-Tanaka approximations for effective conductivity of isotropic composites

Solutions for the conductivity of multi-coated spheres and spherically-symmetric inclusion problems

Phương pháp cốt liệu tương đương trong đồng nhất hóa vật liệu nhiều thành phần dạng nền-cốt liệu.

Xấp xỉ tương đương hệ số dẫn vật liệu đẳng hướng có cốt liệu hình dạng phức tạp.

Phương pháp xấp xỉ tương đương xác định hệ số đàn hồi của vật liệu nhiều thành phần có cấu trúc phức tạp.

Xây dựng đánh giá mô đun trượt hiệu quả vật liệu đa tinh thể hỗn.

Equivalent-inclusion approach for 2D elastic matrix composites with complex inclusions.

Xấp xỉ phân cực cho hệ số Poisson dọc vật liệu tổ hợp cốt sợi đồng phuong.

Equivalent-inclusion approach for the conductivity of isotropic matrix composites with anisotropic inclusions.

Effective medium approximations for conductivity of unidirectional coated-fiber composites.

Consistent limited kinematic hardening plasticity theory and path-independent shakedown theorems.

A computational homogenization approach for limit analysis of heterogeneous materials.

Polarization approximations for elastic moduli of isotropic multicomponent materials.

Estimates for the elastic moduli of d-dimensional random cell polycrystals.

On the effective transport properties of heterogeneous materials.

Rotating plasticity and nonshakedown collapse modes for elastic-plastic bodies under cyclic loads.

IMPROVED ESTIMATES FOR THE EFFECTIVE ELASTIC BULK MODULUS OF RANDOM TETRAGONAL CRYSTAL AGGREGATES

Equivalent-inclusion approach and effective medium approximations for the effective conductivity of isotropic multicomponent materials.

Polarization approximations for macroscopic conductivity of isotropic multicomponent materials

Equivalent-inclusion approach and effective medium approximations for elastic moduli of compound inclusion composites. DOI: 10.1007/s00419-015-1031-6

EFFECTIVE MEDIUM APPROXIMATION FOR CONDUCTIVITY OF COATED-INCLUSION COMPOSITES WITH ANISOTROPIC COATING.

Plastic collapse mechanisms in thin disks subjected to thermo-mechanical loading,

Variational estimates of the effective thermal conductivities of transversely isotropic composites.

Polarization approximations for the macroscopic elastic constants of transversely-isotropic multi-component unidirectional fiber composites.

Equivalent-inclusion approach and effective medium estimates for elastic moduli of 2D suspensions of compound inclusions.

Equivalent-inclusion approach and effective medium approximations for conductivity of coated-inclusion composites

Shakedown reduced kinematic formulation, separated collapse modes, and numerical implementation.

Improved three-point correlation estimates for the effective elastic moduli of random orthorhombic crystals and multicomponent materials.

Size effect in through-thickness conductivity of heterogeneous plates.

Reduced shakedown formulation in plane stress problems.

Bounds on the ranges of the conductive and elastic properties of randomly inhomogeneous materials.

Elastic moduli of random aggregates of tetragonal crystals.

Bounds on the elastic moduli of completely random two-dimensional polycrystals.

Uncertainty ranges for the macroscopic resistivities and permeabilities of random polycrystalline aggregates.

Load bearing capacity of reinforced concrete beams subjected to dynamic cyclic loads.

Effective medium models for conductivity of randomly cracked locally nonhomogeneous materials.

On shakedown theorems in hardening plasticity.

Shakedown analysis for elastic plastic bodies with limited kinematic hardening.

Bounds on uncertainty intervals for elastic moduli of completely random aggregates of hexagonal crystals.

Shakedown kinematic theorem for elastic-perfectly plastic bodies.

Differential nonhomogeneous models for elastic randomly cracked solids.

On axisymmetric free vibrations of a thin disc-rod structure.

Non-shakedown collapse of a doubly-reinforced rectangular plate under cyclic loads.

Electrical properties of sedimentary rocks having interconnected water-saturated pore spaces.

Uncertainty limits for the macroscopic elastic moduli of random polycrystalline aggregates.

Weighted self-consistent approximations for elastic completely random mixtures.

Dynamic nonshakedown collapse of simply surported rectangular plate.

Hierarchical unsymmetrical effective medium approximations for the electrical conductivity of water-saturated porous rocks.

From local failure toward global collapse of elastic plastic structures in fluctuating fields.

Bounds on the uncertainty of the electrical, thermal and magnetic properties of completely random cell polycrystals.

Differential multiphase models for polydispersed spheroidal inclusions: thermal conductivity and effective viscosity.

Safety and collapse of elastic-plastic beams against dynamic loads.

Bounds for the effective elastic properties of completely random planar polycrystals.

An upper bound kinematic approach to the shakedown analysis of structures.

On the elastic constants of transversely isotropic, quasisymmetric composites.

On dynamic cycle collapse of circular plates.

Estimates for the transverse shear modulus of unidirectional composites.

Shakedown limits for reinforced beam structures under fluctuating loads.

Bounds for the elastic shear moduli of isotropic and quasi-symmetric composites, and exact modulus of the coated sphere assemblage.

Failure of a circular reinforced concrete plate against dynamic fluctuating loads.

Conductivity of realizable effective medium intergranularly random and completely random polycrystals against the bounds for isotropic and symmetrically random aggregates.

Weighted effective medium approximations for elastic quasisymmetric completely random composites.

Modelling the conductivity of highly-consolidated biconnected porous rocks.

Bounds on the effective properties of some multiphase matrix mixtures of coated-sphere geometry.

Bounds and extremal elastic moduli of isotropic quasi-symmetric multicomponent materials.

Differential multiphase models for polydispersed suspensions and particulate solids.

On the optimal bounds for the effective conductivity of isotropic quasi-symmetric multiphase media.

Reduced forms of shakedown kinematic theorem for elastic-perfectly plastic bodies.

Plastic failure of reinforced plates under loading cycles.

Evaluation of shakedown loads for plates.

Overall properties of planar quasisymmetric randomly inhomogeneous media: estimates and cell models.

Elastic moduli of perfectly-random polycrystalline aggregates.

Shakedown.

Shakedown analysis for trusses and frames.

Estimations for the overall properties of some isotropic locally-ordered composites.

On macroscopic conductivity and elastic properties of perfectly-random cell composites.

Conductivity of disordered polycrystals.

Dynamic shakedown and a reduced kinematic theorem.

Improved bounds for the elastic moduli of perfectly-random composites.

Adaptation of spherical and cylindrical vessels to variable internal pressure and temperature.

Bounds for the effective conductivity and elastic moduli of fully-disordered multicomponent materials.

Kinematical approach to the shakedown analysis of some structures.

Shakedown of bars subjected to cycles of loads and temperature.

Bounds on the effective shear modulus of multiphase materials.

Extended shakedown theorems for elastic-plastic bodies under quasi-periodic dynamic loading.

On bounding the effective conductivity of isotropic composite materials.

The microscopic conduction fields in the multi-coated-sphere composites under the imposed macroscopic gradient and flux fields. https://doi.org/10.1007/s00033-018-1062-2

Macroscopic uncertainty of the effective properties of random media and polycrystals.

On the effective medium approximations for the properties of isotropic multicomponent matrix-based composites.

Estimations of the effective conductivity of anisotropic multiphase composites with imperfect interfaces.

Bounds on the elastic moduli of statistically isotropic multicomponent materials and random cell polycrystals.

Strong-contrast expansion correlation approximations for the effective elastic moduli of multiphase composites.

Bounds and correlation approximation for the effective conductivity of heterogeneous plates.

Bounds on the effective conductivity of statistically isotropic multicomponent materials and random cell polycrystals.

On the scatter ranges for the elastic moduli of random aggregates of general anisotropic crystals.

Shakedown working limits for circular shafts and helical springs subjected to dynamic fluctuating loads.

On the macroscopic elastic moduli of inhomogeneous materials and random orthorhombic polycrystals.

Bounds on the effective conductivity of two-dimensional N-component isotropic and symmetric cell mixtures.

On shakedown theory for elastic-plastic materials and extensions.

Weighted effective medium approximations for conductivity of random composites.

Three-point interpolation approximation for the macroscopic properties of isotropic two-component materials. , ISSN: 1478-6435

Shakedown theory for elastic plastic kinematic hardening bodies.

Estimates for the elastic moduli of random trigonal polycrystals and their macroscopic uncertainty. , ISSN: 0020-7683

Revised bounds on the elastic moduli of two-dimensional random polycrystals.

New estimates for macroscopic elastic moduli of random polycrystalline aggregates.

Shakedown static and kinematic theorems for elastic-plastic limited linear kinematic hardening solids.

Exactly realizable bounds on the trapping constant and permeability of porous media. ,

Estimates for the elastic moduli of random orthorhombic polycrystals.

Optimal bounds on the trapping constant and permeability of porous media.

Effective medium approximations for conductivity of quasisymmetric completely random inhomogeneous media.

Strong-contrast expansions and approximations for the effective conductivity of isotropic multiphase composites,

Shakedown theory for elastic-perfectly plastic bodies revisited.

Asymptotic estimates on uncertainty of the elastic moduli of completly random trigonal polycrystals.

Asymptotic estimates on scatter ranges for elastic properties of completly random polycrystals.

Plastic collapse of a circular plate under cyclic loads.

Mô phỏng cơ học vật liệu phức hợp và kết cấu đàn dẻo

Ứng xử cơ học của một số vật liệu không đồng nhất & kết cấu đàn dẻo

Mô hình vật liệu có cấu trúc và phân tích hỏng dẻo kết cấu

Đồng nhất hóa vật liệu không đồng nhất và thích nghi kết cấu

Cơ-Lý tính vật liệu hỗn độn nhiều thành phần & Thích nghi của các kết cấu đàn dẻo chịu tải trọng động

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