Application of stereolithography based 3D printing technology in investment casting

M Mukhtarkhanov, A Perveen, D Talamona - Micromachines, 2020 - mdpi.com
Advanced methods for manufacturing high quality parts should be used to ensure the
production of competitive products for the world market. Investment casting (IC) is a process …

Part strength evolution with bonding between filaments in fused deposition modelling: This paper studies how coalescence of filaments contributes to the strength of …

PK Gurrala, SP Regalla - Virtual and Physical Prototyping, 2014 - Taylor & Francis
The present work investigates, by both mathematical modelling and experiment, the
contribution of bonding between the filaments to the strength of the parts manufactured by …

Effect of chemical treatment on tensile strength and surface roughness of 3D-printed ABS using the FDM process

N Jayanth, P Senthil, C Prakash - Virtual and Physical Prototyping, 2018 - Taylor & Francis
Fused deposition modelling (FDM) is one of the most commonly used additive
manufacturing processes because of its environment-friendly nature and cost-effectiveness …

Numerical prediction for temperature profile of parts manufactured using fused filament fabrication

HR Vanaei, S Khelladi, M Deligant… - Journal of Manufacturing …, 2022 - Elsevier
Bonding of parts produced by fused filament fabrication (FFF) significantly depends on the
temperature profile of filaments depositing one top of each other. It is necessary to evaluate …

Toward the understanding of temperature effect on bonding strength, dimensions and geometry of 3D-printed parts

HR Vanaei, K Raissi, M Deligant, M Shirinbayan… - Journal of Materials …, 2020 - Springer
Fused filament fabrication (FFF), which is an additive manufacturing technique, opens
alternative possibilities for complex geometries fabrication. However, its use in functional …

Post-processing of ABS replicas with vapour smoothing for investment casting applications

JS Chohan, R Singh, KS Boparai - … of the National Academy of Sciences …, 2020 - Springer
The need of customized products with tight dimensional tolerances, lower production cost
and shorter lead times led to the development of additive manufacturing techniques like …

Effect of silicon addition on the microstructure, mechanical and thermal properties of Cf/SiC composite prepared via selective laser sintering

H Fu, W Zhu, Z Xu, P Chen, C Yan, K Zhou… - Journal of Alloys and …, 2019 - Elsevier
Carbon fiber reinforced silicon carbide (C f/SiC) composite was fabricated by infiltrating
liquid silicon (Si) into the carbon preform, which was built by selective laser sintering (SLS) …

Experimental study of PLA thermal behavior during fused filament fabrication

HR Vanaei, M Shirinbayan, SF Costa… - Journal of Applied …, 2021 - Wiley Online Library
Fused filament fabrication (FFF) is an additive manufacturing technique that is used to
produce prototypes and a gradually more important processing route to obtain final …

Roadmap: numerical-experimental investigation and optimization of 3D-printed parts using response surface methodology

HR Vanaei, S Khelladi, A Tcharkhtchi - Materials, 2022 - mdpi.com
Several process variables can be taken into account to optimize the fused filament
fabrication (FFF) process, a promising additive manufacturing technique. To take into …

Influence of temperature on polymer parts manufactured by fused deposition modeling process

D Bhalodi, K Zalavadiya, PK Gurrala - Journal of the Brazilian Society of …, 2019 - Springer
Fused deposition modeling (FDM) is one of the most popularly used additive manufacturing
techniques to manufacture complex geometry thermoplastic polymer parts. In FDM, during …