Technologies and Engineering

Keywords: additive technologies; non-destructive testing; acoustic method; radiographic method

Application of ultrasound and radiographic methods of non-destructive control for quality assessment of metal products of additive production

Olena Kriukova, Oleksandr Pavliy, Sergiy Hlabets, Ihor Kukhta

https://doi.org/10.30857/2786-5371.2024.1.6

Suggested citation

Kriukova, O., Pavliy, O., Hlabets, S., & Kukhta, I. (2024). Application of ultrasound and radiographic methods of non-destructive control for quality assessment of metal products of additive production. Technologies and Engineering, 25(1), 60-66. https://doi.org/10.30857/2786-5371.2024.1.6

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• 28.02.2024
• 533 Views
• Technologies and Engineering - Vol. 25, No. 1, 2024

Keywords: polyvinyl alcohol; starch; carboxymethyl starch; medicinal chamomile Matricaria chamomilla; hydrogel; films; physical properties

Influence of polysaccharides on physical properties of PVA films and hydrogels based on aqueous extract of the medicinal chamomile (Matricaria chamomilla)

Irina Lyashok, Viktoria Plavan, Olena Kriukova, Maxim Polushkin, Vyacheslav Shvets, Yana Shapovalova

https://doi.org/10.30857/2786-5371.2024.5.10

Suggested citation

Lyashok, I., Plavan, V., Kriukova, O., Polushkin, M., Shvets, V., & Shapovalova, Ya. (2024). Influence of polysaccharides on physical properties of PVA films and hydrogels based on aqueous extract of the medicinal chamomile (Matricaria chamomilla). Technologies and Engineering, 25(5), 101-109. https://doi.org/10.30857/2786-5371.2024.5.10

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• 09.10.2024
• 386 Views
• Technologies and Engineering - Vol. 25, No. 5, 2024