Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Marta Janik"'
Publikováno v:
Dermatology and Therapy, Vol 14, Iss 3, Pp 759-766 (2024)
Abstract Introduction Vulvar lichen sclerosus (VLS) is a chronic inflammatory condition affecting the anogenital region, which can manifest in prepubertal or adolescent patients. The prevailing theories point to autoimmune and genetic factors. The pr
Externí odkaz:
https://doaj.org/article/24e47267d0b74d4db8f70163d4dd5d0c
Publikováno v:
Children, Vol 11, Iss 2, p 255 (2024)
Introduction: Vulvar lichen sclerosus (VLS), a chronic inflammatory skin disorder, often coexists with autoimmune thyroid disease (AITD). VLS presents with subtle symptoms including vulvar itching and discomfort. Clinically, a “Figure 8” pattern
Externí odkaz:
https://doaj.org/article/099692642c944aad8b4eb5c2229d3c4c
Autor:
Marek Hawryluk, Marta Janik, Maciej Zwierzchowski, Marzena Małgorzata Lachowicz, Jakub Krawczyk
Publikováno v:
Materials, Vol 17, Iss 2, p 346 (2024)
This study refers to an analysis of the dies used in the first operation of producing a valve forging from chromium-nickel steel NC3015. The analyzed process of manufacturing forgings of exhaust valves is realized in the co-extrusion technology, foll
Externí odkaz:
https://doaj.org/article/d81bcb84d2344b6fbdaa30d321d009ff
Autor:
Marek Hawryluk, Marta Janik, Zbigniew Gronostajski, Artur Barełkowki, Maciej Zwierzchowski, Marzena Lachowicz, Jacek Ziemba, Jan Marzec
Publikováno v:
Materials, Vol 17, Iss 2, p 370 (2024)
This study refers to an analysis of the durability of forging tools applied in the second operation of producing a valve forging from the chromium–nickel steel, NC3015. Due to the extreme working conditions of the tools, caused by cyclic thermo-mec
Externí odkaz:
https://doaj.org/article/93caee2e207b49c7a7c56ea8b08a1169
Autor:
Marzena M. Lachowicz, Maciej Zwierzchowski, Marek Hawryluk, Zbigniew Gronostajski, Marta Janik
Publikováno v:
Materials, Vol 16, Iss 19, p 6370 (2023)
This paper focused on determining the increased tendency of cracking after the die forging process of high nickel and chromium steel. The increase in carbon content in austenitic nickel–chromium steel promoted the tendency of valve forgings to forg
Externí odkaz:
https://doaj.org/article/ffa5859359354b0cb6535a7a1a18f03b
Autor:
Edyta Dziadkowiak, Helena Moreira, Katarzyna Buska-Mach, Magdalena Szmyrka, Sławomir Budrewicz, Ewa Barg, Marta Janik, Anna Pokryszko-Dragan
Publikováno v:
Frontiers in Neurology, Vol 12 (2021)
Objective: The objective of the study was to determine the incidence of antibodies against neuronal surface antigens (NSA-ab) in patients with different types of epilepsy, in comparison with the subjects diagnosed with immune-mediated disorders.Metho
Externí odkaz:
https://doaj.org/article/f17357d777794e4e8d20c9c3fa18eb26
Autor:
Marek Hawryluk, Jacek Ziemba, Marta Janik, Piotr Górski, Łukasz Dudkiewicz, Kornelia Głód, Jakub Krawczyk
Publikováno v:
Materials, Vol 14, Iss 22, p 7063 (2021)
The article performs an analysis of the durability of punches applied in the process of producing a valve forging from chromium-nickel steel. A forging of this type is made in two operations: coextrusion of a long shank, followed by finishing forging
Externí odkaz:
https://doaj.org/article/aa2af14c123c4806b15e49527e70d411
Publikováno v:
Materials, Vol 14, Iss 1, p 212 (2021)
The paper presents the results of research on the influence of the settings of lubrication and cooling system parameters (solenoid valve opening time and lubricant feed pressure in terms of its quantity) in order to select the optimal lubricating con
Externí odkaz:
https://doaj.org/article/e3202767b04641ec91c8527dc2eb4694
Publikováno v:
Medicina, Vol 56, Iss 5, p 244 (2020)
Background and objectives: Tick-borne encephalitis virus (TBEV) infections have been the cause of threatening outbreaks for many years. Apart from several physical and chemical methods to prevent tick bites, active vaccination of people highly expose
Externí odkaz:
https://doaj.org/article/d064a1fed0f1462283166231bc3b7f03
Autor:
Marek Hawryluk, Zbigniew Gronostajski, Jacek Ziemba, Marta Janik, Piotr Górski, Miłosz Lisowski
Publikováno v:
Materials, Vol 13, Iss 8, p 1881 (2020)
This article discusses the problems related to the use of non-contact 3D scanning techniques and their support by means of replication methods for the analysis of the geometrical changes in deep tool impressions used for the forward extrusion of valv
Externí odkaz:
https://doaj.org/article/39bef5c4de7643dfb29305890975c450