Comparative Analysis of Mechanical Properties in Hybrid Composites Using Neem and Indian almond Fiber DOI Open Access

R. Srinivasan,

S Priyadharsini,

C. Rajaravi

и другие.

Journal of Physics Conference Series, Год журнала: 2024, Номер 2925(1), С. 012018 - 012018

Опубликована: Дек. 1, 2024

Abstract This study examines the mechanical properties and microstructural aspects of epoxy composites that have been reinforced with neem Indian almond fibers. These fibers were first treated a 5% NaOH solution by immersing them in it, leading to increasing surface roughness improved bonding resin. Composite samples made using hand lay-up method, weight ratio utilized was 70:30 for resin-to-fiber. The tensile, flexural, impact, wear strengths analyzed testing profile composites. FTIR spectroscopy investigations get insight into interactions between matrix, as well shape materials. Results showed tensile flexural had significantly comparison original material. It is, therefore, results emanating from impact tests, which rescue endurance these application automobile construction industries. indicate inclusion natural polymer matrices not only improves performance but also promotes environmental sustainability.

Язык: Английский

Evaluating the potential of oil seed extract ashes from niger, cotton, and flaxseed as sustainable supplementary cementitious materials DOI
Ashita Singh, Harish Panghal, Deb Kumar Rath

и другие.

Sustainable Energy Technologies and Assessments, Год журнала: 2025, Номер 76, С. 104285 - 104285

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

1

Thermal Evaluation of Biocomposites Made from Poly(Lactic Acid) and Cottonseed Byproducts DOI Creative Commons
Zhongqi He, Sunghyun Nam, Sourabh Kulkarni

и другие.

Macromol—A Journal of Macromolecular Research, Год журнала: 2025, Номер 5(2), С. 16 - 16

Опубликована: Апрель 8, 2025

Poly(lactic acid) (PLA) is derived from sugar-based materials. While it a leading sustainable biopolymer, PLA has been integrated with other agricultural coproducts (e.g., lignin, protein, and starch) to reduce its cost enhance modulus biodegradability. Cottonseed oil meal are the byproducts of cotton fiber industry. In this work, four biocomposites were formulated PLA, cottonseed oil, washed meal, plasticizing reagent glycerol different formulation ratios. The thermal degradation behaviors examined via thermogravimetric (TG) analysis under air nitrogen conditions neat sample as control. decomposition characteristic values impacted by both biocomposite heating rates 1, 2, 5, 10 °C min−1. Results two kinetic modeling methods that indicated activation energy was relatively steady for in whole process. Generally, low than implied these byproduct constituents promote biocomposites. However, presence oxygen would confound biocomposites, shown variable curves higher conditions. TG-FTIR revealed major gaseous compounds carbonyl, carbon dioxide, monoxide, methane, water, which

Язык: Английский

Процитировано

0

Comparative Analysis of Mechanical Properties in Hybrid Composites Using Neem and Indian almond Fiber DOI Open Access

R. Srinivasan,

S Priyadharsini,

C. Rajaravi

и другие.

Journal of Physics Conference Series, Год журнала: 2024, Номер 2925(1), С. 012018 - 012018

Опубликована: Дек. 1, 2024

Abstract This study examines the mechanical properties and microstructural aspects of epoxy composites that have been reinforced with neem Indian almond fibers. These fibers were first treated a 5% NaOH solution by immersing them in it, leading to increasing surface roughness improved bonding resin. Composite samples made using hand lay-up method, weight ratio utilized was 70:30 for resin-to-fiber. The tensile, flexural, impact, wear strengths analyzed testing profile composites. FTIR spectroscopy investigations get insight into interactions between matrix, as well shape materials. Results showed tensile flexural had significantly comparison original material. It is, therefore, results emanating from impact tests, which rescue endurance these application automobile construction industries. indicate inclusion natural polymer matrices not only improves performance but also promotes environmental sustainability.

Язык: Английский

Процитировано

0