Agriculture and environmental management through nanotechnology: Eco-friendly nanomaterial synthesis for soil-plant systems, food safety, and sustainability

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 926, P. 171862 - 171862

Published: March 23, 2024

Language: Английский

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Mechanical Assessment of Carbon–Luffa Hybrid Composites for Automotive Applications

SAE technical papers on CD-ROM/SAE technical paper series, Journal Year: 2023, Volume and Issue: unknown

Published: Oct. 11, 2023

<div class="section abstract"><div class="htmlview paragraph">In order to determine if carbon–luffa hybrid composites are appropriate for automotive applications, this study gives a thorough mechanical evaluation of such materials. A potential path improving the performance components is provided by combining remarkable strength and stiffness carbon fibers with lightweight environmentally friendly qualities luffa fibers. The characteristics were characterized using variety experimental examinations, including tensile, flexural, impact testing, contrasted those traditional materials often used in automobile sector. composite containing 85% epoxy 15% displayed best tensile among examined samples, reaching 168.58 MPa. However, epoxy, 7.5% luffa, had bending 110.25 Notably, B-type specimens distinguished themselves from others their low void content 0.72% moisture absorption. study’s findings offer important information on viability as lightweight, high-performance substitutes various advancing development design production.</div></div>

Language: Английский

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Effect of process parameters on the mechanical performance of FDM printed carbon fiber reinforced PETG

Journal of Materials Research and Technology, Journal Year: 2024, Volume and Issue: 30, P. 8006 - 8018

Published: May 1, 2024

Additive manufacturing (AM), shows promising advancements in layer-based modeling displaying its potential for substantial waste reduction. Out of all the AM methods, most cost-effective and popular choice prototyping making customized parts is fused deposition (FDM). This research investigates how various FDM process parameters specifically layer thickness, raster angle, printing speed affect mechanical properties 3D-printed PETG (polyethylene terephthalate glycol) specimens reinforced with carbon fiber (CF). Optimal settings, including a 0° 0.2 mm 40 mm/s speed, enhance both tensile flexural strength due to improvement material bonding alignment. Interestingly, lower values also lead notable improvements properties. Contour interaction plots provide valuable insights into significant impact these parameters. The study explores different speeds influence characteristics CF-reinforced specimens. Furthermore, comparative analysis demonstrated that incorporating recycled PET materials resulted an approximately 30% increase strength. These findings imply using CF plastic large-scale industries can pave way innovative solutions, enhancing performance sustainability, especially automotive, defence sectors.

Language: Английский

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Recent Advances in Natural Fiber Reinforced Metal/Cement/Polymer Composites: An Overview of the Structure-Property Relationship for Engineering Applications.

Hybrid Advances, Journal Year: 2025, Volume and Issue: unknown, P. 100378 - 100378

Published: Jan. 1, 2025

Language: Английский

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Mechanical properties of carbon fiber reinforced with carbon nanotubes and graphene filled epoxy composites: experimental and numerical investigations

Materials Research Express, Journal Year: 2022, Volume and Issue: 10(2), P. 025308 - 025308

Published: Dec. 28, 2022

Abstract The mechanical properties of carbon fiber-reinforced epoxy composites were identified by adding carbon-based nano-reinforcements, such as multi-wall nanotubes (CNTs) and graphene platelets (GP), into the matrix conducting suitable experiments. main focus this study is to compare tensile modulus, strength, flexural thermal conductivity with nanoparticle reinforcement. results revealed that CNTs GP nanoparticles improved compared a pure plastic composite. However, CNTs, GP’s addition has increased CFRP In addition, scanning electron microscopy (SEM) images presented explore microstructural characterization nanoparticle-reinforced composites. Further, using numerical studies, transverse major minor Poisson’s ratio fibre reinforced CNT particle reinforcement estimated. current applied efficient design

Language: Английский

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Developments in 3D printing of carbon fiber reinforced polymer containing recycled plastic waste: A review

Cleaner Materials, Journal Year: 2023, Volume and Issue: 9, P. 100207 - 100207

Published: Sept. 1, 2023

3D printing process has gained significant attention because of its ability to manufacture complicated geometries. The also a lot potential for reducing plastic waste. In recent years, the use carbon fiber become increasingly popular as reinforcement material 3D-printed objects. combination waste and create high-strength lightweight structures various applications. This presented paper reviews advancements in using waste, focusing specifically on fused deposition modeling (FDM) selective laser sintering (SLS) methods composites. study highlights important role materials process, especially regarding difficulties producing non-recyclable plastics. composite processes industries that utilize these technologies. One key aspects article is exploration impact environment through recycling shall be helpful demonstration turning into durable, functional objects while minimizing environmental impact.

Language: Английский

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Manufacturing Technology of Lightweight Fiber-Reinforced Composite Structures in Aerospace: Current Situation and toward Intellectualization

Aerospace, Journal Year: 2023, Volume and Issue: 10(3), P. 206 - 206

Published: Feb. 22, 2023

Lightweight fiber-reinforced composite structures have been applied in aerospace for decades. Their mechanical properties are crucial the safety of aircraft and mainly depend on manufacturing technologies such as autoclave, resin transfer molding automated layup technology. In recent years, rapid development intelligent technology big data, deep learning, machine learning has encouraged to become low-cost, automatic, intelligent. However, current situation intellectualization is not well summarized. This paper reviews advances structures, including out technologies, additive Then, these compared advantages disadvantages, their challenges also discussed. Finally, trend work can provide a reference researchers related filed.

Language: Английский

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Advances in polymer/inorganic nanocomposite fabrics for lightweight and high-strength armor and ballistic-proof materials

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 493, P. 152422 - 152422

Published: May 22, 2024

Language: Английский

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Low-velocity impact analysis and multi-objective optimization of hybrid carbon/basalt fibre reinforced composite laminate

Composite Structures, Journal Year: 2024, Volume and Issue: 343, P. 118305 - 118305

Published: June 17, 2024

Language: Английский

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Enhanced mechanical properties of continuous carbon fiber reinforced polyether-ether-ketone composites via infrared preheating and high fiber volume fraction

Additive manufacturing, Journal Year: 2024, Volume and Issue: 89, P. 104289 - 104289

Published: June 1, 2024

Language: Английский

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