Parametric appraisal of mechanical property of fused deposition modelling processed parts

Sood, Anil K.; Ohdar, Rajkumar; Mahapatra, Siba Sankar

doi:10.1016/j.matdes.2009.06.016

Cited by 1,027 publications

(650 citation statements)

References 11 publications

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“…Their results include a set of recommended build rules for designing FDM parts. A similar study was completed by Sood et al (2010), with varying factors of layer thickness, build orientation, raster angle, raster width, and air gap. These researchers implemented a central composite experiment design and analyzed the functional relationship between process parameters and specimen strength using response surface methodology.…”

Section: Fig 1 Schematic Of the Fdm Processmentioning

confidence: 99%

Anisotropic Mechanical Properties of ABS Parts Fabricated by Fused Deposition Modelling

Ziemian¹,

Sharma²,

Ziemian³

2012

Mechanical Engineering

237

213

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Section: Fig 1 Schematic Of the Fdm Processmentioning

confidence: 99%

Anisotropic Mechanical Properties of ABS Parts Fabricated by Fused Deposition Modelling

Ziemian¹,

Sharma²,

Ziemian³

2012

Mechanical Engineering

237

213

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“…Lots of research studies results present the relationship between process setting conditions (raster angle, raster gap, deposition strategy, temperature, etc.) and the resulting mechanical properties [4][5][6]. These results show that the FDM produced parts are the most vulnerable when they are loaded in the z-building direction.…”

Section: Introductionmentioning

confidence: 84%

Tensile properties of additively manufactured polyetherimide parts

Gajdoš¹,

Spišák²,

Jachowicz³

et al. 2016

ZN PRz Mechanika

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This paper presents the results of a study of evaluating the influence of path generation strategy on tensile properties of samples made by additive manufacturing technology FDM (Fused Deposition Modeling). Several scientific studies were focused on the influence of path generation strategy on mechanical properties of deposited material. ABS and PLA are the most investigated materials used in FDM. This paper is aimed to determine the influence of selected path generation strategies on tensile strength of parts fabricated with ULTEM 9085 thermoplastic. The results obtained in experiments confirmed that proposed path generation strategy allowed to increase tensile strength by 25% compared to a situation when the samples were fabricated with default path generation setting.

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“…The functional relationship between process parameters, (layer thickness, orientation, raster angle, raster width and air gap) determined by response surface methodology, shows that the optimal factor setting for increasing the flexural and tensile is same, but it differs in factor levels of raster angle and orientation for impact strength [6]. Experiments made by testing of compressive strength of ABS400, shows that the strength of the fibrefibre bond has to be strong to achieve optimal results.…”

Section: Introductionmentioning

confidence: 99%

“…Methodology based on optical scanning technics for the analysis of geometry accuracy of shape-complicated prototyped parts provides faster and complex diagnostics and verification of accuracy [6]. However, it provides only the outer geometry of part.…”

Section: Introductionmentioning

confidence: 99%

Structure and tensile properties evaluation of samples produced by Fused Deposition Modeling

et al. 2016

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This paper presents the result of a study evaluating the influence of alternative path generation strategy on structure and some mechanical properties of parts produced by Fused Deposition Modeling (FDM) technology. Several scientific investigations focused on resolving issues in FDM parts by modifying a path generation strategy to optimize its mechanical properties. In this study, an alternative strategy was proposed with the intention of minimizing internal voids and, thus, to improve mechanical properties. Polycarbonate samples made by this alternative path generation strategy were subjected to tensile strength test and metro-tomography structure evaluation. The results reveal that the structure observed on build models differs from a structure expected from path generation predicted by software Insight 9.1. This difference affected the tensile strength of samples.

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Parametric appraisal of mechanical property of fused deposition modelling processed parts

Cited by 1,027 publications

References 11 publications

Anisotropic Mechanical Properties of ABS Parts Fabricated by Fused Deposition Modelling

Anisotropic Mechanical Properties of ABS Parts Fabricated by Fused Deposition Modelling

Tensile properties of additively manufactured polyetherimide parts

Structure and tensile properties evaluation of samples produced by Fused Deposition Modeling

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