WFRF:(Das Oisik)
Sökning: WFRF:(Das Oisik) > Biochar reinforced ...
- 6 av 114
- Föregående post
- Nästa post
- Till träfflistan
Biochar reinforced PLA composite for fused deposition modelling (FDM): A parametric study on mechanical performance
-
- Anerao, Prashant (författare)
- Department of Mechanical Engineering, Vishwakarma Institute of Information Technology, Pune 411046, India
-
- Kulkarni, Atul (författare)
- Department of Mechanical Engineering, Vishwakarma Institute of Information Technology, Pune 411046, India
-
- Munde, Yashwant (författare)
- Department of Mechanical Engineering, Cummins College of Engineering for Women, Pune 411052, India
- visa fler...
- visa färre...
- (creator_code:org_t)
- Elsevier B.V. 2023
- 2023
- Engelska.
- Ingår i: Composites Part C: Open Access. - : Elsevier B.V.. - 2666-6820. ; 12
- Tidskriftsartikel (refereegranskat)
Abstract
Ämnesord
Stäng
- Rice husk biochar was added to polylactic acid (PLA) to create a biocomposite filament suitable for the extrusion-based 3D printing process of fused deposition modelling (FDM). Taguchi L16 was used for experiment design, and the significance of process parameters was determined using variance analysis (ANOVA). For a 0.3-mm layer thickness, the addition of 5 wt.% biochar resulted in ultimate tensile strength and a modulus of elasticity of 36 MPa and 1103 MPa, respectively. The addition of biochar had a negative influence on flexural strength. The maximum flexural modulus was obtained with 3 % biochar, 100 % infill density, and 0.1 mm layer thickness. Particularly, 1 % biochar resulted in a considerable increase in impact strength, while a subsequent rise in biochar resulted in a decrease, probably due to the agglomeration effect. For 3D printed neat PLA, the average tensile strength, tensile modulus, flexural strength, flexural modulus, and impact strength observed were 19 MPa, 550 MPa, 54 MPa, 1981 MPa, and 25 KJ/m2, respectively. Additionally, considering the output of each test, a multicriteria decision-making model, namely, TOPSIS, has been utilized for ranking the mechanical performance. In order to optimise the mechanical properties of three-dimensional printed objects, the study suggests a layer thickness of 0.2 mm, an infill density of 100 %, and raster angle of 0° as the FDM process parameters.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Annan materialteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Other Materials Engineering (hsv//eng)
Nyckelord
- 3D-printing
- Biochar
- Biocomposite
- Mechanical properties
- PLA polymer
- Statistical analysis
- Byggkonstruktion
- Structural Engineering
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
- Composites Part C: Open Access (Sök värdpublikationen i LIBRIS)
Till lärosätets databas
- 6 av 114
- Föregående post
- Nästa post
- Till träfflistan
Hitta mer i SwePub
- Av författaren/redakt...
- Anerao, Prashant
- Kulkarni, Atul
- Munde, Yashwant
- Shinde, Avinash
- Das, Oisik
- Om ämnet
-
- TEKNIK OCH TEKNOLOGIER
- TEKNIK OCH TEKNO ...
- och Materialteknik
- och Annan materialte ...
- Artiklar i publikationen
- Composites Part ...
- Av lärosätet
- Luleå tekniska universitet
Sök utanför SwePub
- Sök vidare i:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - Nationella bibliotekssystem
- LIBRIS.kb.se
