Mechanical properties of glass and jute fiber reinforced thermoplastic composites with waste PET needle-punched carpet matrix DOI

Masoud Nematollahi,

Mohammad Saleh Ahmadi, Saeid Fattahi

et al.

World Journal of Engineering, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 10, 2024

Purpose This study aims to address the environmental impact of nondegradable synthetic materials by promoting their reuse. Specifically, it investigates feasibility using polyester needle felt carpet waste as matrix for thermoplastic composites reinforced with glass and jute fibers at various fiber contents (20, 30 40 Wt. %). Design/methodology/approach The research used both glued unglued wastes examine effect adhesive impurities on composite properties. mechanical properties were evaluated through tensile, bending Izod tests. Additionally, scanning electron microscopy was observe microstructural effects fiber/matrix interface. Findings results showed that outperformed composites, exhibiting 51% greater tensile strength, 294% higher strength 293% superior average. generally improved increasing content. In contrast, demonstrated optimal performance specific within studied range. Microscopic analysis revealed in caused bond disruption delamination under load. Originality/value highlights potential recycling into high-performance composites. It underscores significant these provides insight optimizing content material performance.

Language: Английский

Transformative applications of additive manufacturing in biomedical engineering: bioprinting to surgical innovations DOI

Senthil Maharaj Kennedy,

K. Amudhan,

Jerold John Britto J

et al.

Journal of Medical Engineering & Technology, Journal Year: 2024, Volume and Issue: 48(4), P. 151 - 168

Published: May 18, 2024

This paper delves into the diverse applications and transformative impact of additive manufacturing (AM) in biomedical engineering. A detailed analysis various AM technologies showcases their distinct capabilities specific within medical field. Special emphasis is placed on bioprinting organs tissues, a revolutionary area where has potential to revolutionize organ transplantation regenerative medicine by fabricating functional tissues organs. The review further explores customization implants prosthetics, demonstrating how tailored devices enhance patient comfort performance. Additionally, utility surgical planning examined, highlighting printed models contribute increased precision, reduced operating times, minimized complications. discussion extends 3D printing instruments, showcasing these bespoke tools can improve outcomes. Moreover, integration drug delivery systems, including development innovative drug-loaded implants, underscores its therapeutic efficacy reduce side effects. It also addresses personalized prosthetic regulatory frameworks, biocompatibility concerns, future global health sustainable practices.

Language: Английский

Citations

4
Mechanical, thermal and microstructural analysis of Basalt Fabric composite with interfacial reinforcement by electrostatic self-assembly of silicon carbide nanoparticles DOI

Senthil Maharaj Kennedy,

K. Padmapriya,

J. B.

et al.

Journal of Adhesion Science and Technology, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 21

Published: Feb. 6, 2025

Language: Английский

Citations

0
Development of clam shell derived hydroxyapatite reinforced epoxy based biomedical implant DOI Creative Commons
Isiaka Oluwole Oladele, Samuel Olumide Falana,

Vincent Andrew Akpan

et al.

Discover Chemistry., Journal Year: 2025, Volume and Issue: 2(1)

Published: April 28, 2025

Language: Английский

Citations

0
Natural Fiber Filaments Transforming the Future of Sustainable 3D Printing DOI Creative Commons

Senthil Maharaj Kennedy,

Lorena Wilson,

Joemax Agu M

et al.

MethodsX, Journal Year: 2025, Volume and Issue: unknown, P. 103385 - 103385

Published: May 1, 2025

Language: Английский

Citations

0
Analysis of wear mechanisms in AA2024/TiB2 composites under different loads DOI

S. Sathees Kumar,

S. Seenivasan,

I. J. Isaac Premkumar

et al.

Deleted Journal, Journal Year: 2024, Volume and Issue: 245(1)

Published: Aug. 31, 2024

Aluminium alloy is extensively recognized as a favored material for the making of lightweight components with high strength. To further enhance its strength, reinforcement often combined into these alloys. This study focuses on investigating AA2024 aluminum base material, reinforced TiB2 (R) at varying percentages 1%, 3%, and 5%. The analysis wear in composites conducted under consistent conditions including an applied load (L) 30 N, 40 50 sliding distance (S) 1000 m 1500 2000 time (T) 15 min kept constant. tests can be carried out using Pin on-disk equipment. findings reveal noticeable improvement resistance AA2024/TiB2 upon addition particles. As content particles increases, weight loss (WL) reduced. Conversely, increase correlates elevated samples. It observed that WL composite improves when increased from 35 to N decreased less than 2% wt.

Language: Английский

Citations

3
Exploring the Frontiers of Metal Additive Manufacturing in Orthopaedic Implant Development DOI Creative Commons

Senthil Maharaj Kennedy,

A. Vasanthanathan,

K. Amudhan

et al.

MethodsX, Journal Year: 2024, Volume and Issue: 13, P. 103056 - 103056

Published: Nov. 15, 2024

Language: Английский

Citations

3
Enhanced Mechanical and Thermal Properties in Epoxy-Based Glass Fabric Composites via Nano Silica Integration DOI

M Nagendran,

Senthil Maharaj Kennedy,

Manigandan Sekar

et al.

Polymer-Plastics Technology and Materials, Journal Year: 2024, Volume and Issue: 64(2), P. 208 - 221

Published: Aug. 27, 2024

The objective of this study is to improve the mechanical, thermal, and microstructural characteristics glass fabric composites made epoxy by adding nano silica fillers. Composites were produced through compression molding, incorporating different concentrations (0%, 2.5%, 5%, 7.5%, 10%). encompassed testing tensile flexural strength, analyzing thermal properties TGA DTA, characterizing microstructure using FESEM FTIR. findings indicated that containing 5% exhibited greatest strengths, enhanced stability, superior heat dissipation in comparison with concentrations. analysis revealed improved distribution filler material decreased voids, resulting a stronger bond between matrix reinforcement. emphasize potential silica-enhanced aerospace, automotive, other engineering sectors. This represents notable advancement composite technology for creating strong efficient materials.

Language: Английский

Citations

2
Mechanical properties of glass and jute fiber reinforced thermoplastic composites with waste PET needle-punched carpet matrix DOI

Masoud Nematollahi,

Mohammad Saleh Ahmadi, Saeid Fattahi

et al.

World Journal of Engineering, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 10, 2024

Purpose This study aims to address the environmental impact of nondegradable synthetic materials by promoting their reuse. Specifically, it investigates feasibility using polyester needle felt carpet waste as matrix for thermoplastic composites reinforced with glass and jute fibers at various fiber contents (20, 30 40 Wt. %). Design/methodology/approach The research used both glued unglued wastes examine effect adhesive impurities on composite properties. mechanical properties were evaluated through tensile, bending Izod tests. Additionally, scanning electron microscopy was observe microstructural effects fiber/matrix interface. Findings results showed that outperformed composites, exhibiting 51% greater tensile strength, 294% higher strength 293% superior average. generally improved increasing content. In contrast, demonstrated optimal performance specific within studied range. Microscopic analysis revealed in caused bond disruption delamination under load. Originality/value highlights potential recycling into high-performance composites. It underscores significant these provides insight optimizing content material performance.

Language: Английский

Citations

1