1,266 Result(s)
within
Yi**g Yong
Classical Mechanics
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Article
Multi-innovation-based online variable projection algorithm for a class of nonlinear models
Separable nonlinear models (SNMs) serve as potent instruments for system identification, data analysis, and machine learning. However, the online identification of SNMs poses a greater challenge compared to th...
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Article
Establishment and validation of an organic coating aging evaluation model based on analytic hierarchy process principle
There are various failure modes of organic coating protective systems and the accurate evaluation of their failure degree has attracted many attentions in recent years. In this study, on the basis of eight fai...
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Article
Numerical simulation of fatigue fracture in gradient high-strength steel: effects of carbides and gradient structure on stress–strain response and crack propagation behavior
Focusing on the joint effect of gradient structure and carbides, this work explores the stress–strain response of gradient high-strength steels under cyclic loading and their fatigue crack propagation behavior...
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Article
Enhanced tribology properties induced by eutectic microstructure strengthening and in-situ reinforcing in laser cladded composite coating
With the development of laser deposition technology, the Invar alloy matrix materials is a kind of potential laser deposited coating because of low expansion coefficient, which is favor to decrease the residua...
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Article
A review: current urea sorbents for the development of a wearable artificial kidney
The wearable artificial kidney (WAK) holds great promise as a potential alternative to hemodialysis for treating end-stage renal disease (ESRD), offering patients longer and more frequent dialysis within a com...
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Article
Experimental Research on the Determination of Experimental Parameters for Measuring Thermal Diffusivity with a Wide Temperature Range Based on Laser Flash Method
Thermal diffusivity is an essential thermophysical factor for designing thermal protection materials. At present, the laser flash method is widely employed for measuring thermal diffusivity, and reasonable det...
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Article
Retraction Note: Development of a Numerical Model to Calculate Heat Transfer in a Cement-Based Material Incorporated with Expanded Perlite Filled with Aerogel
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Article
Parameter identification of fractional-order systems with time delays based on a hybrid of orthonormal Bernoulli polynomials and block pulse functions
In this paper, we present effective and efficient identification methods with a higher accuracy for fractional order system (FOS) with time delays and nonzero initial condition. We construct a new hybrid of or...
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Article
Role of Cr on the interfacial bonding, mechanical, and electrochemical corrosion properties of Cu matrix composites co-reinforced by Al2O3 whisker and graphene: combined experiments and first-principles calculations
The interface of Cr-doped Cu matrix composites co-reinforced by Al2O3 whisker and graphene was constructed based on the first principle of density functional theory (DFT). The relationship between the interfacial...
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Article
Tailoring microstructure and mechanical anisotropy of laser-MIG hybrid additive manufacturing TC11 titanium alloy through solution aging treatment
The mechanisms of microstructure transformation and mechanical anisotropy of laser-MIG hybrid additive manufacturing TC11 titanium alloy after solution aging treatment are investigated. In this paper, differen...
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Article
A revised bending model of inflatable beam considering the shear effect in varying inner pressure
Inflatable beam can be regarded as thin-walled beam structure with uniform pressure on the inner wall. In the bending behavior of inflatable beams, there is a noticeable shear effect, causing the cross-section...
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Article
Calcium-based nanomaterials for cancer therapy
The aim of this paper is to review and analyze the advancements in the development and application of multifunctional calcium-based nanomaterials for cancer treatment, discussing their roles, challenges, and f...
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Article
Image encryption algorithm based on COA and hyperchaotic Lorenz system
Aiming at the problems of weak security and susceptibility to violent cracking in traditional image encryption algorithms, this paper presents a novel image encryption algorithm based on the Coyote Optimizatio...
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Article
Compressive mechanical behavior of B2 FeAl-based metal-intermetallic laminate composites
In this paper, B2-FeAl based metal-intermetallic laminate (MIL) composites with and without NiTi shape memory alloy fibers were fabricated by two-step vacuum hot pressing combined with “multi-thin foils” stack...
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Article
A novel (2+1)-dimensional Sawada-Kotera type system: multisoliton solution and variable separation solution
A novel (2+1)-dimensional system of the Sawada-Kotera type is considered. The existence of three-soliton and four-soliton solutions with wave number constraints is confirmed. Other interesting solutions, such ...
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Article
Research on vibration spectral structures of planetary gearboxes based on a universal equation of phenomenological modeling
A variety of factors such as time-varying transfer paths, planet shifts, etc., can induce additional modulation sidebands in the spectrum of planetary gearboxes. Most of previous work only considers the effect...
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Article
Modulation Analysis of the Stochastic Camassa–Holm Equation with Pure Jump Noise
We study the stochastic Camassa–Holm equation with pure jump noise. We prove that if the initial condition of the solution is a solitary wave solution of the unperturbed equation, the solution decomposes into ...
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Article
Element differential method for contact problems with non-conforming contact discretization
In this paper, a new strong-form numerical method, the element differential method (EDM) is employed to solve two- and three-dimensional contact problems without friction. When using EDM, one can obtain the sy...
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Article
Formation of < 100 > vacancy dislocation loops from two-dimensional vacancy platelets in body-centered cubic iron
The < 100 > vacancy dislocation loop is a unique defect of radiation damage in ferritic steels for advanced nuclear systems, but the mechanism responsible for the loop formation remains a puzzle. Here, we repo...
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Article
Biomechanical Effectivity Evaluation of Single- and Double-Metal-Bar Methods with Rotation and Equilibrium Displacements in Nuss Procedure Simulations
Surgical treatment of the pectus excavatum has led to the introduction of the Nuss procedure, a minimally invasive surgical procedure that involves inserting a metal bar under the sternum through a small later...
