Results 51 to 60 of about 47,592 (100)

Study of energetic balance of the hydraulic system with fixed displacement pump and pressure relief valve

open access: yesMechanics and Advanced Technologies, 2017
It was analyzed the basic schematics implementing energy level of industrial hydraulic systems. It was considered the structure and composition of the hardware system of fixed displacement pump and pressure relief valve with manual control.
О. Levchenko
doaj   +1 more source

Influence of Kevlar on Impact Damage Assessment of Carbon Fiber Hybrid Composite Laminate [PDF]

open access: yesMechanics of Advanced Composite Structures
Composites are advanced materials composed of distinct components with different properties, typically a reinforcing fiber and a matrix material. These components create a material with unique properties such as high strength, low weight, and corrosion ...
Sunith Babu Loganathan   +3 more
doaj   +1 more source

Global, regional, and national burden inequality of chronic kidney disease, 1990–2021: a systematic analysis for the global burden of disease study 2021

open access: yesFrontiers in Medicine
Background Chronic kidney disease (CKD) is a significant global health issue, often linked to diabetes, hypertension, and glomerulonephritis. However, aggregated statistics can obscure heterogeneity across subtypes, age, gender, and regions.
Jing Guo   +9 more
semanticscholar   +1 more source

Effect of Microstructural Features and Al2O3 Doping on Aging Resistance, Mechanical Properties and Crack Propagation in 3Y-TZP Plate Ceramics for Dental Restorations: A Comprehensive Peridynamics Study [PDF]

open access: yesMechanics of Advanced Composite Structures
This study investigates the effects of microstructural features, nanoporosity, and micro-cracks on macro-crack propagation in 3Y-TZP plate ceramics doped with Al2O3 (0 to 0.5 wt%) for dental restoration applications, utilizing peridynamics (PD) theory ...
Alireza Moradkhani   +2 more
doaj   +1 more source

Visual scripting approach for structural safety assessment of masonry walls

open access: yesCurved and Layered Structures
A visual scripting approach for limit analysis of masonry walls subjected to out-of-plane loads is proposed. To this aim, within a visual scripting framework, an interactive CAD representation of the structure and of the acting loads, boundary conditions,
Lasorella Mariaceleste   +3 more
doaj   +1 more source

Numerical and Analytical Investigation of Free Vibration Behavior of Porous Functionally Graded Sandwich Plates [PDF]

open access: yesMechanics of Advanced Composite Structures
This study investigates the free vibration analysis of a sandwich plate made of functionally graded materials (FGMs) with porosities to evaluate the natural frequency.
Emad Kadum Njim   +6 more
doaj   +1 more source

Tensile, Flexural, and Impact Strength Analysis of a 3D Printed Carbon Fiber Reinforced Nylon Filament [PDF]

open access: yesMechanics of Advanced Composite Structures
3D printing is one of the most popular methods for prototyping and manufacturing lightweight and complex parts in recent years. The fused filament fabrication (FFF) method is preferred due to its ease of operation.
Javed Dhalait   +3 more
doaj   +1 more source

Structural assessment of 40 ft mini LNG ISO tank: Effect of structural frame design on the strength performance

open access: yesCurved and Layered Structures
Due to the escalating demand for liquefied natural gas (LNG) as a low-emission and environmentally friendly energy source, ISO tank containers have emerged as an innovative solution to facilitate efficient and cost-effective mass transportation.
Purnamasari Dian   +9 more
doaj   +1 more source

Meshfree Approach for the Torsional Analysis of Orthotropic and FGM Thin-Walled Open Sections [PDF]

open access: yesMechanics of Advanced Composite Structures
The torsional study of different engineering sections made up of orthotropic and functionally graded material is presented in this paper. Prandtl’s stress function approach is used for the formulation of governing differential equations.
Ram Bilas Prasad   +2 more
doaj   +1 more source

Pandanus Tectorius Fiber/ Rice Husk Powder as Green Reinforcement for Lightweight Composites: Evaluation of Impact Strength Properties and Thermal Stability [PDF]

open access: yesMechanics of Advanced Composite Structures
Agricultural wastes such as Pandanus tectorius fiber (DPs) and rice husk powder (RHs) are cost-effective, low-density, biodegradable, and environmentally friendly materials.
Nasmi Herlina Sari   +6 more
doaj   +1 more source

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