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Effect of section thickness on fatigue performance of laser sintered Nylon 12
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Amel, Hoda, Rongong, Jem, Moztarzadeh, Hadi and Hopkinson, Neil (2016) Effect of section thickness on fatigue performance of laser sintered Nylon 12. Polymer Testing, 53 . pp. 204-210. doi:10.1016/j.polymertesting.2016.05.027 ISSN 0142-9418.
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WRAP_wmg-130317-wrap_-effect_of_section-thickness_on_fatigue_performance_of_ls_nylon_12.pdf - Accepted Version - Requires a PDF viewer. Available under License Creative Commons Attribution Non-commercial No Derivatives 4.0. Download (2353Kb) | Preview |
Official URL: http://dx.doi.org/10.1016/j.polymertesting.2016.05...
Abstract
Laser Sintering offers manufacturers freedom of design, which enables creating parts with complex geometries. However, very little investigation has been made into the effects of geometry on mechanical properties of the parts. In the present study, Laser Sintered Nylon 12 parts with different section thickness are subjected to displacement controlled tension-tension and force-controlled fully reversed fatigue loading to investigate the effect of geometry on their fatigue behavior. Section thickness of the parts is shown to have no significant influence on the fatigue behavior under tension only loading. However, fatigue life of parts under fully reversed loading is shown to increase with section thickness.
Item Type: | Journal Article | ||||||||||
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Subjects: | Q Science > QC Physics Q Science > QD Chemistry T Technology > TA Engineering (General). Civil engineering (General) T Technology > TS Manufactures |
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Divisions: | Faculty of Science, Engineering and Medicine > Engineering > WMG (Formerly the Warwick Manufacturing Group) | ||||||||||
Library of Congress Subject Headings (LCSH): | Polymers, Fatigue, Lasers--Industrial applications, Manufacturing processes | ||||||||||
Journal or Publication Title: | Polymer Testing | ||||||||||
Publisher: | Elsevier Sci Ltd | ||||||||||
ISSN: | 0142-9418 | ||||||||||
Official Date: | August 2016 | ||||||||||
Dates: |
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Volume: | 53 | ||||||||||
Page Range: | pp. 204-210 | ||||||||||
DOI: | 10.1016/j.polymertesting.2016.05.027 | ||||||||||
Status: | Peer Reviewed | ||||||||||
Publication Status: | Published | ||||||||||
Access rights to Published version: | Restricted or Subscription Access | ||||||||||
Date of first compliant deposit: | 13 March 2017 | ||||||||||
Date of first compliant Open Access: | 31 May 2017 |
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