Work

Withdrawn: Investigation of the Influence of Parameters in 3d Printing of Nylon Cf15 Carbon on Linear Strain During Tensile Creep

Year: 2025

Type: conference-paper

Abstract: The aim of this article is to investigate influence of 3 printing parameters on linear strain during tensile creep at a constant temperature of 40° on Nylon Carbon samples. To refine the experimental results, a planned experiment was carried out with variables - printing temperature, filament thickness and printing speed. 20 standardized samples were produced with different printing parameters. The experimental results were processed using statistical processing software in order to obtain a regression mathematical model describing relationship between 3d printing parameters and tensile creep. The tests were performed using a dead load of 50 kg for a period of 2 hours. The equipment used for the purposes of the article is calibrated with a high accuracy. The test conditions defined in the ASTM D6992 standard in terms of atmospheric conditions and humidity were met.

Source: Environment Technology Resources Proceedings of the International Scientific and Practical Conference

DOI: 10.17770/etr2025vol4.8407

Authors: Sabi Sabev, Valeri Bakardzhiev, Konstantin Chukalov

Institution: Technical University of Sofia

Language: English

Topic: Additive Manufacturing and 3D Printing Technologies

Subfield: Automotive Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: diamond

Funder: European Regional Development Fund

Awards: G675437911, G7732410669