% IMPORTANT: The following is UTF-8 encoded. This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.
@PHDTHESIS{Hohenstein:980654,
author = {Hohenstein, Steffen Niklas},
othercontributors = {Schuh, Günther and Burggräf, Peter},
title = {{M}ultidirektionaler {A}ufbau in der additiven {F}ertigung
von {K}unststoffen; 1. {A}uflage},
volume = {2024,7},
school = {RWTH Aachen University},
type = {Dissertation},
address = {Aachen},
publisher = {Apprimus Verlag},
reportid = {RWTH-2024-02438},
isbn = {978-3-98555-203-0},
series = {Ergebnisse aus der Produktionstechnik},
pages = {1 Online-Ressource : Illustrationen},
year = {2024},
note = {Druckausgabe: 2024. - Auch veröffentlicht auf dem
Publikationsserver der RWTH Aachen University; Dissertation,
RWTH Aachen University, 2023},
abstract = {Additive manufacturing is considered a flexible technology
and holds great promise in resource conservation. However,
an increasing economic deficit is evident, particularly in
terms of process times and component strengths. Traditional
manufacturing through material extrusion reveals
inefficiencies in realizing complex component structures.
Delamination, the sliding of layers under lateral forces,
leads to restricted mechanical properties. Economic deficits
manifest in higher post-processing costs due to support
structures and the labor-intensive removal process for
geometrically complex applications. The use of a 5-axis
machine aims to unlock the potentials of multidirectional
additive manufacturing of polymers. Increasing the degrees
of freedom in material extrusion is expected to enable a
more cost-effective production of additively manufactured
components through the integration of process steps. In 3+2
axis machining, the number of adjustable process parameters
increases, allowing for the development of suitable
strategies and solutions. The objective of this work is to
develop a behavioral model of multidirectional additive
manufacturing to maximize the strength properties of polymer
components. The process parameterization of multidirectional
manufacturing represents the main challenge of this work.
The structure follows a systematic approach, encompassing
phases such as theory formation, experimental investigation,
model formation, and verification.The discussion of
theory-based methods and approaches forms the basis for the
model's conception. The detailing of the solution approach
is represented by an experimental analysis, and the data
collected will be used for model formation to determine
strengths at segment transitions in multidirectional
construction.},
cin = {417210 / 417200},
ddc = {620},
cid = {$I:(DE-82)417210_20140620$ / $I:(DE-82)417200_20140620$},
typ = {PUB:(DE-HGF)11 / PUB:(DE-HGF)3},
doi = {10.18154/RWTH-2024-02438},
url = {https://publications.rwth-aachen.de/record/980654},
}
guest ::