Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Krzysztof Pałka"'
Publikováno v:
Materials, Vol 17, Iss 14, p 3443 (2024)
Dental composites are gaining great popularity in restorative dentistry because of their aesthetic appeal and capacity to replicate the natural color of teeth. Nevertheless, their lifespan and durability rely on various factors, such as the polishing
Externí odkaz:
https://doaj.org/article/b4b678370beb4ade9aee75e8d35af365
Autor:
Tayla Ivory-Cousins, Aleksandra Nurzynska, Katarzyna Klimek, Daniel K. Baines, Wieslaw Truszkiewicz, Krzysztof Pałka, Timothy E. L. Douglas
Publikováno v:
Materials, Vol 16, Iss 19, p 6484 (2023)
Whey protein isolate (WPI) hydrogels are attractive biomaterials for application in bone repair and regeneration. However, their main limitation is low mechanical strength. Therefore, to improve these properties, the incorporation of ceramic phases i
Externí odkaz:
https://doaj.org/article/1a00566c4c95473c9ef8910ff81052b7
Autor:
Krzysztof Pałka, Monika Sowa
Publikováno v:
Materials, Vol 16, Iss 1, p 87 (2022)
Fracture toughness is one of the main factors influencing the durability of light-cured composites used for dental restorations and fillings. One of the methods of increasing the fracture toughness is the modification of the matrix with liquid acrylo
Externí odkaz:
https://doaj.org/article/901c6c6b40124b43b345154dcd250a01
Publikováno v:
Materials, Vol 14, Iss 7, p 1704 (2021)
The aim of this study was to evaluate the effect of modification with liquid rubber on the adhesion to tooth tissues (enamel, dentin), wettability and ability to inhibit bacterial biofilm formation of resin-based dental composites. Two commercial com
Externí odkaz:
https://doaj.org/article/18d87ba6f3e14bcbb1c32ff43cfccd5d
Publikováno v:
Materials, Vol 13, Iss 12, p 2704 (2020)
There are many methods widely applied in the engineering of biomaterials to improve the mechanical properties of the dental composites. The aim of this study was to assess the effect of modification of dental composites with liquid rubber on their me
Externí odkaz:
https://doaj.org/article/3fd1eb3f5c224e6793f017d13a575141
Publikováno v:
Advances in Materials Science and Engineering, Vol 2018 (2018)
Using the recasted alloys in dental prosthetics could affect the quality of the metal-ceramic bond. However, scientists, alloys producers, and prosthetists are still of different opinions. The purpose of this study was to estimate the influence of re
Externí odkaz:
https://doaj.org/article/70a9b1ffb0e647a6999fb8bf3e1d9f5e
Publikováno v:
International Journal of Biological Macromolecules. 164:172-183
The aim of this work was to develop new method for the production of chitosan/agarose (CHN/A) film that could serve as a potential artificial skin substitute for regenerative medicine applications. Within this new production method, the concentration
Autor:
Przemysław Wirstlein, Jarosław Jakubowicz, Montasser Dewidar, Mieczysława U. Jurczyk, Grzegorz Adamek, Krzysztof Pałka, M. Pilch, Piotr Siwak
Publikováno v:
Protection of Metals and Physical Chemistry of Surfaces. 55:1124-1133
The paper presents mechanical properties of the porous Ti scaffold made with saccharose as a space holder. The Ti scaffolds had the porosity of 50, 60 and 70% and were made using 100 and 325 mesh Ti as a scaffold material. The pores were established
Publikováno v:
International Journal of Metalcasting. 14:528-537
The aim of the study was to consider the crystallization interval of dental CoCrMo alloys with different carbon contents as well quantitative and qualitative analysis of changes in their microstructure. The two different batches of Wironit extra-hard
Autor:
Anna Belcarz, Krzysztof Pałka, Adam Nogalski, Mariusz Jojczuk, Piotr Lukasiewicz, Agata Przekora, Leszek Borkowski, Grazyna Ginalska
Publikováno v:
International Journal of Molecular Sciences
Volume 22
Issue 19
International Journal of Molecular Sciences, Vol 22, Iss 10414, p 10414 (2021)
Volume 22
Issue 19
International Journal of Molecular Sciences, Vol 22, Iss 10414, p 10414 (2021)
A novel fluorapatite/glucan composite (“FAP/glucan”) was developed for the treatment of bone defects. Due to the presence of polysaccharide polymer (β-1,3-glucan), the composite is highly flexible and thus very convenient for surgery. Its physic