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Fabrication of Nonplanar Surfaces via 5-Axis 3D Printing

紀錄類型:	書目-語言資料,印刷品 : Monograph/item
正題名/作者:	Fabrication of Nonplanar Surfaces via 5-Axis 3D Printing/ Ajinkya S Patil.
作者:	Patil, Ajinkya S.,
面頁冊數:	1 electronic resource (133 pages)
附註:	Source: Masters Abstracts International, Volume: 84-03.
Contained By:	Masters Abstracts International84-03.
標題:	Materials science. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=29321544
ISBN:	9798841780755

Fabrication of Nonplanar Surfaces via 5-Axis 3D Printing
Patil, Ajinkya S.,

Fabrication of Nonplanar Surfaces via 5-Axis 3D Printing [eletronic resource] /Ajinkya S Patil. - 1 electronic resource (133 pages)

Source: Masters Abstracts International, Volume: 84-03.

The advancements in manufacturing have always played a vital role in human life. One of the most recent and growing manufacturing methods is additive manufacturing (AM). AM has been in focus for its ability to manufacture intricate parts with internal features which are not possible with traditional manufacturing processes. Making parts lighter and stronger has been the goal for most AM processes. The advancements in AM have made it possible to produce parts with high strength internal structures. The overall strength of the manufactured plastic parts depends on several variables. The part's strength is determined by the material, the build direction, the infill settings, and the printing parameters. Optimization of each of these variables is critical for obtaining the desired result for the intended application of the printed part. One of the major drawbacks of these parts is the weak interlayer bonding within parts which are susceptible to failure under high loads. Similarly, the stair stepping effect compromises the surface finish of a part. This is prominently seen when the angle of inclination is less than 30 degrees. Previous research shows that the mixture of non-planar and planar layers in a 3DP part can improve its surface finish. Non-Planar 3D printing done using a 3-axis machine is limited by the angle of the nozzle with respect to the previously printed layers. This study will focus on incorporating 5-axis 3D printer toolpath motions to print nonplanar surfaces. It will also shed some light on the enhanced mechanical properties of the parts which have non-planar layers as compared to conventionally 3D printed parts.

English

ISBN: 9798841780755Subjects--Topical Terms:

557839
Materials science.
Subjects--Index Terms:

Fabrication

Fabrication of Nonplanar Surfaces via 5-Axis 3D Printing
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500 $a Advisors: Cormier, Denis Committee members: Liu, Rui; Zhang, Yunbo; Kolodziej, Jason.
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520 # $a The advancements in manufacturing have always played a vital role in human life. One of the most recent and growing manufacturing methods is additive manufacturing (AM). AM has been in focus for its ability to manufacture intricate parts with internal features which are not possible with traditional manufacturing processes. Making parts lighter and stronger has been the goal for most AM processes. The advancements in AM have made it possible to produce parts with high strength internal structures. The overall strength of the manufactured plastic parts depends on several variables. The part's strength is determined by the material, the build direction, the infill settings, and the printing parameters. Optimization of each of these variables is critical for obtaining the desired result for the intended application of the printed part. One of the major drawbacks of these parts is the weak interlayer bonding within parts which are susceptible to failure under high loads. Similarly, the stair stepping effect compromises the surface finish of a part. This is prominently seen when the angle of inclination is less than 30 degrees. Previous research shows that the mixture of non-planar and planar layers in a 3DP part can improve its surface finish. Non-Planar 3D printing done using a 3-axis machine is limited by the angle of the nozzle with respect to the previously printed layers. This study will focus on incorporating 5-axis 3D printer toolpath motions to print nonplanar surfaces. It will also shed some light on the enhanced mechanical properties of the parts which have non-planar layers as compared to conventionally 3D printed parts.
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650 # 4 $a Materials science. $3 557839
650 # 4 $a Computer engineering. $3 569006
650 # 4 $a Mechanical engineering. $3 557493
653 # # $a Fabrication
653 # # $a Nonplanar surfaces
653 # # $a 3D printing
690 $a 0548
690 $a 0794
690 $a 0464
710 2 # $a Rochester Institute of Technology. $b Mechanical Engineering. $3 845633
720 1 $a Cormier, Denis $e degree supervisor.
773 0 # $t Masters Abstracts International $g 84-03.
790 $a 0465
791 $a M.S.
792 $a 2022
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