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Derivation of Knockdown Factors for Common Bulkhead Structures Considering Geometric Initial Imperfection and Heat Transfer Effects
The common bulkhead structure can be used to reduce the weight of the space launch vehicles. In this paper, the nonlinear postbuckling analyses are...
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Nonlinear primary resonance analysis of initially stressed graphene platelet reinforced metal foams doubly curved shells with geometric imperfection
This paper studies the nonlinear primary resonance behavior of graphene platelet reinforced metal foams (GPLRMFs) doubly curved shells with initial...
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Nonlinear low-velocity impact response of GRC beam with geometric imperfection under thermo-electro-mechanical loads
This paper presents an investigation on thermo-electro-mechanical nonlinear low-velocity impact behaviors of the geometrically imperfect functionally...
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Thermal forced vibration of magneto-electro-elastic sandwich plate with penta-graphene core
An analytical method to investigate the nonlinear forced vibration of the sandwich plate resting on Pasternak-type foundations subjected to the...
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Study of Initial Imperfection of Concrete-Filled Square Steel Tube Columns for Direct Analysis
The initial imperfection and residual stress play important roles in the buckling resistance of both structural system and structural members. The...
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Deep drawability of additively manufactured sheets with a structured core
The deep drawability of additively manufactured stainless steel sheets with a core structure is investigated. By fracture forming limit diagrams it...
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Axial Compression Tests for Circular Concrete-Filled Steel Tube (CFST) Columns with Notch Imperfection
The study investigated how simulated notches within concrete-filled steel tube (CFST) columns affect their mechanical performance. It aimed to...
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Parametric Investigation of Buckling Restrained Brace with Auxetic Core
PurposeThis study aims to explore the dissipative performance of all-steel buckling restrained braces (BRBs) fitted with an auxetic core by applying...
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Fire Behavior of Concrete-Filled Hollow Section Columns with High Strength Bar-Bundle as Core
Concrete-filled hollow section (CFHS) columns with a solid steel core have gained popularity in the construction of tall buildings due to their...
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Investigation of Performance of Perforated Core Steel Buckling Restrained Brace
Energy Dissipating Devices (EDDs) are used to control structural vibration. Buckling-Restrained-Braces (BRBs) are observed as one of the most...
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Geometric Imperfection Distributions of Existing Reticulated Shells: Theoretical and Experimental Analysis
Geometric imperfection is one of the most disadvantageous factors that impair mechanical behaviors of existing reticulated shell structures. However,...
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Non-linear hygrothermal analysis of imperfect multilayer functionally graded shallow shell with a porous core
This research investigates the non-linear static and dynamic hygrothermal behaviors of imperfect multilayer functionally graded (MFG) shallow shells,...
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Parametric study on the structural performance of ordinary, bamboo-shaped and triple-truss confined all-steel BRBs with a circular core cross-section
Due to the satisfactory performance of all-steel Buckling Restrained Braces (BRB), which are lightweight and require less time of fabrication, they...
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Experimental investigation of G-HPC-based sandwich walls incorporated with metallic tube core under contact explosion
A novel geopolymer-based high-performance concrete (G-HPC) sandwich wall consisting of two G-HPC layers separated by a metallic tube core possessing...
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Linear and nonlinear free vibration analysis of super-light composite beams with honeycomb core layer and adjustable Poisson’s ratio using multiple-scale method
An analytical procedure to analyze the linear and nonlinear vibrations of composite beams with honeycomb core layer and adjustable Poisson’s ratio...
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Nonlinear dynamic stability analysis of imperfect architected cellular sandwich plate under impact loading
Architected cellular structures are designed by tessellating unit cells in a periodic fashion. The optimisation of the cellular structures ensures...
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Failure modes of lattice sandwich plate by additive-manufacturing and its imperfection sensitivity
Additive-manufacturing process has substantially promoted the development of lattice structure and makes it possible to fabricate complex lattice...
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Nonlinear Axisymmetric Vibration of Sandwich FGM Shallow Spherical Caps with Lightweight Porous Core
This paper presents the axisymmetric vibration responses of sandwich Functionally graded material (FGM) shallow spherical caps with lightweight...
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Introduction
A brief introduction on the current state of the three-dimensional linearized theory of stability (TDLTS) is presented in a concise form with special...
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Effects of Gap Arrangement on the Compression Behavior of Square Tubed Steel Reinforced-Concrete Columns
For a tubed concrete column, generally, the tube gaps are arranged at column ends to avoid the steel tube carrying loads directly. This paper...