Email this article Determination of Residual Stresses in Products in Additive Production by the Layer-by-Layer Photopolymerization Method
- Authors: Bychkov P.S.1, Kozintsev V.M.1, Manzhirov A.V.1,2,3,4, Popov A.L.1,5
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Affiliations:
- Ishlinsky Institute for Problems in Mechanics of the Russian Academy of Sciences
- Bauman Moscow State Technical University
- National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
- Institute of Mechanics of the National Academy of Sciences of the Republic of Armenia
- Moscow State (National Research) University of Civil Engineering
- Issue: Vol 52, No 5 (2017)
- Pages: 524-529
- Section: Article
- URL: https://journals.rcsi.science/0025-6544/article/view/163065
- DOI: https://doi.org/10.3103/S0025654417050077
- ID: 163065
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Abstract
A computational-experimental model for identifying the residual (shrinkage) stresses arising in parts after their additive manufacturing by the layer-by-layer photopolymerizationmethod is given. The model is based on an analysis of flexible shrinkage strains of a series of specimens shaped as plate-strips with the same parameters but with different polymerization time which is prescribed in their manufacturing on the 3d-printer.
About the authors
P. S. Bychkov
Ishlinsky Institute for Problems in Mechanics of the Russian Academy of Sciences
Email: popov@ipmnet.ru
Russian Federation, pr. Vernadskogo 101, str. 1, Moscow, 119526
V. M. Kozintsev
Ishlinsky Institute for Problems in Mechanics of the Russian Academy of Sciences
Email: popov@ipmnet.ru
Russian Federation, pr. Vernadskogo 101, str. 1, Moscow, 119526
A. V. Manzhirov
Ishlinsky Institute for Problems in Mechanics of the Russian Academy of Sciences; Bauman Moscow State Technical University; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute); Institute of Mechanics of the National Academy of Sciences of the Republic of Armenia
Email: popov@ipmnet.ru
Russian Federation, pr. Vernadskogo 101, str. 1, Moscow, 119526; ul. 2-ya Baumanskaya 5 str. 1, Moscow, 105005; Kashirskoe sh. 31, Moscow, 115409; pr. Marshala Bagramyana 24B, Erevan, 375019
A. L. Popov
Ishlinsky Institute for Problems in Mechanics of the Russian Academy of Sciences; Moscow State (National Research) University of Civil Engineering
Author for correspondence.
Email: popov@ipmnet.ru
Russian Federation, pr. Vernadskogo 101, str. 1, Moscow, 119526; Yaroslavskoe sh. 26, Moscow, 129337
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