Room temperature testing of PLA plastics

Polylactide plastic (PLA) prototypes are studied by means of additive technology to determine their strength properties in case of tension along the grain. In this article, testing of PLA and its compound PLA HP was carried out. Mechanical properties (yield limit, Poisson's ratio, Young's modulus) are determined. Analysis of results related to comparison of PLA and PLA HP was realized. Plastic is also studied using microscope for determination of adhesion influence on strength characteristics.

Authors
Vendland L.E. 1, 2 , Volkov-Muzylev V.V.1 , Demidov A.N.3 , Borisov Y.A. 1, 4
Conference proceedings
Journal of Physics: Conference Series
Publisher
Institute of Physics Publishing
Language
English
Status
Published
DOI
10.1088/1742-6596/1359/1/012107
Number
012107
Volume
1359
Year
2019
Organizations
  • 1 Russian Acad Sci, Joint Inst High Temp, Moscow, Russia
  • 2 Russian Univ Peoples Friendship, Moscow, Russia
  • 3 Natl Res Univ Moscow Power Engn Inst, Moscow, Russia
  • 4 Bauman Moscow State Tech Univ, Moscow, Russia
Date of creation
02.11.2020
Date of change
02.11.2020
Short link
https://repository.rudn.ru/en/records/article/record/66168/
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