Fine particle emission during fused deposition modelling and thermogravimetric analysis for various filaments

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F19%3APU133008" target="_blank" >RIV/00216305:26210/19:PU133008 - isvavai.cz</a>

Result on the web

<a href="https://www.sciencedirect.com/science/article/pii/S0959652619326502" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0959652619326502</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jclepro.2019.117790" target="_blank" >10.1016/j.jclepro.2019.117790</a>

Result language

angličtina

Original language name

Fine particle emission during fused deposition modelling and thermogravimetric analysis for various filaments

Original language description

This paper discusses an experimental evaluation of fine particle emissions (16.5–583 nm) released by a three-dimensional printer from various printing materials. Fine particle emissions were identified for a three-dimensional printer that uses fused deposition modelling technology. A method for evaluation of fine particle emissions from printing materials was developed. This method allowed us to test twelve commonly available printing materials. Size distributions of the produced fine particles and their concentrations were observed for each printing material during the printing periods. The count median diameter of emitted particles ranged from 26 to 56 nm. Particle number concentrations in a closed cover of a three-dimensional printer ranged from 103–106 particles/cm3, depending on the particular printing material. Tested printing materials were then subjected to thermogravimetric analysis. This analysis provides detailed information about the emission of fine particles and mass loss of a sample of the material depending on the current temperature of the printing material. The study presents information about differences between particular printing materials in terms of the amount of emitted fine particles as well as the particle size distribution of the amount over time. The study also suggests that thermogravimetric analysis of materials can be used for estimation of particle emission that will occur during the printing process that is based on fused deposition modelling.

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

20301 - Mechanical engineering

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2019

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Cleaner Production

ISSN

0959-6526

e-ISSN

1879-1786

Volume of the periodical

237

Issue of the periodical within the volume

117790

Country of publishing house

US - UNITED STATES

Number of pages

10

Pages from-to

1-10

UT code for WoS article

000483462700082

EID of the result in the Scopus database

2-s2.0-85069902585