Results 21 to 30 of about 41,540 (298)

Effect of varying spatial orientations on build time requirements for FDM process: A case study

open access: yesDefence Technology, 2017
In this research, effect of varying spatial orientations on the build time requirements for fused deposition modelling process is studied. Constructive solid geometry cylindrical primitive is taken as work piece and modeling is accomplished for it ...
Sandeep Rathee   +3 more
doaj   +1 more source

Design of FDM 3D printed polymers: An experimental-modelling methodology for the prediction of mechanical properties

open access: yesMaterials & Design, 2020
Additive manufacturing technologies provide new opportunities for the manufacturing of components with customisable geometries and mechanical properties.
S. Garzon-Hernandez   +3 more
doaj   +1 more source

Influence of Print Orientation on Surface Roughness in Fused Deposition Modeling (FDM) Processes [PDF]

open access: yes, 2019
In the present paper, we address the influence of print orientation angle on surface roughnessobtained in lateral walls in fused deposition modelling (FDM) processes.
Buj Corral, Irene   +2 more
core   +2 more sources

Development of a regenerative pump impeller using rapid manufacturing techniques [PDF]

open access: yes, 2010
This paper presents a method of rapid manufacture used in the development of a regenerative pump impeller. Rapid manufacturing technology was used to create complex impeller blade profiles for testing as part of a regenerative pump optimisation process ...
Quail, Francis J.   +2 more
core   +1 more source

Fused deposition modeling with polypropylene

open access: yesMaterials & Design, 2015
Abstract This paper addresses the potential of polypropylene (PP) as a candidate for fused deposition modeling (FDM)-based 3D printing technique. The entire filament production chain is evaluated, starting with the PP pellets, filament production by extrusion and test samples printing.
Carneiro, O. S.   +2 more
openaire   +2 more sources

Filament Advance Detection Sensor for Fused Deposition Modelling 3D Printers

open access: yesSensors, 2018
The main purpose of this paper is to present a system to detect extrusion failures in fused deposition modelling (FDM) 3D printers by sensing that the filament is moving forward properly. After several years using these kind of machines, authors detected
Enrique Soriano Heras   +4 more
doaj   +1 more source

Experimental Investigation of Surface Roughness for Fused Deposition Modelled Part with Different Angular Orientation [PDF]

open access: yesInternational Journal of Advanced Design and Manufacturing Technology, 2012
Fused deposition modeling (FDM) is a filament based rapid prototyping system provides us to manufacture real parts with multiple production-grade materials, such as ABS-M30, PC, PPSF and PC-ABS blend.
sreedhar pugalendhi
doaj  

Surface polish of PLA parts in FDM using dichloromethane vapour

open access: yesMATEC Web of Conferences, 2017
Fused deposition modelling has become one of the most diffused rapid prototyping techniques, which is widely used to fabricate prototypes. However, further application of this technology is severely limited by poor surface roughness. Thus it is necessary
Jin Yifan, Wan Yi, Liu Zhanqiang
doaj   +1 more source

Redesain Meja Cetakan Mesin 3D Printer Berbasis Fused Deposition Modelling

open access: yesJurnal Energi Dan Manufaktur, 2019
Mesin 3D printer adalah mesin pembuat suatu model 3D. Metode mesin 3D printer yang digunakan pada Fakultas Teknologi Industri Universitas Trisakti adalah metode FDM (Fused Deposition Modelling).
Sally Cahyati, Dhifan Putra Mulianto
doaj   +1 more source

Filaments Production and Fused Deposition Modelling of ABS/Carbon Nanotubes Composites

open access: yesNanomaterials, 2018
Composite acrylonitrile–butadiene–styrene (ABS)/carbon nanotubes (CNT) filaments at 1, 2, 4, 6 and 8 wt %, suitable for fused deposition modelling (FDM) were obtained by using a completely solvent-free process based on direct melt compounding and ...
Sithiprumnea Dul   +2 more
doaj   +1 more source

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