Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Grzegorz Szala"'
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 2, Pp 1365-1379 (2020)
The technology of 3D printing from metal powder is gaining popularity due to the possibility of producing structural elements of any geometry, which making by the use of the methods applicated so far is difficult or impossible. One of the most common
Externí odkaz:
https://doaj.org/article/401e97682a97442783791aaeda9b179b
Publikováno v:
Materials, Vol 15, Iss 19, p 6935 (2022)
The friction coefficient of articular cartilage (AC) is very low. A method of producing tailor-made materials with even similar lubrication properties is still a challenge. The physicochemical reasons for such excellent lubrication properties of AC a
Externí odkaz:
https://doaj.org/article/e9002837574244cb8f349ef3b3b8718a
Publikováno v:
Scientific Journal of Silesian University of Technology. Series Transport, Vol 98, Pp 149-159 (2018)
The paper explores the relationship between the design and construction process for technical objects and industrial design based on an analysis of selected examples of conceptual designs for two-wheeled vehicles. These examples have been taken from
Externí odkaz:
https://doaj.org/article/4bb7db6fa9f04e668e1225ce0d2e06cf
Autor:
Bogdan LIGAJ, Grzegorz SZALA
Publikováno v:
Transport Problems, Vol 9, Iss 4, Pp 145-151 (2014)
Development of an algorithm of fatigue life of structural components of road and rail vehicles as well as sea vessels and aircrafts involves three groups of activities connected with: development of fatigue load spectra on the basis measurement of se
Externí odkaz:
https://doaj.org/article/481ccbc0437b493dbd562687febfa36e
Autor:
Bogdan LIGAJ, Grzegorz SZALA
Publikováno v:
Scientific Journal of Silesian University of Technology. Series Transport, Vol 83, Pp 147-154 (2014)
Development and the need of unification of fatigue life calculation methods of structural elements led to elaborate proper calculation procedures. The procedures were initially developed to apply in specialist areas of technique such as: aviation, sh
Externí odkaz:
https://doaj.org/article/79de5bb709a04949a4594ff5c95da771
Publikováno v:
Scientific Journal of Silesian University of Technology. Series Transport, Vol 83, Pp 271-277 (2014)
Calculation results are the base for evaluation of fatigue life of structural elements during machine design processes. It results from the fact that there are no material objects in the phase of existence of a product. Reliability of tests results i
Externí odkaz:
https://doaj.org/article/9e0d0b5a95f84cba8411923ba46cea99
Autor:
Grzegorz SZALA, Bogdan LIGAJ
Publikováno v:
Scientific Journal of Silesian University of Technology. Series Transport, Vol 82, Pp 251-259 (2014)
In the paper there was attempted to analyse models of fatigue life curves possible to apply in calculations of fatigue life of machine elements. The analysis was limited to fatigue life curves in stress approach enabling cyclic stresses from the rang
Externí odkaz:
https://doaj.org/article/429820b2d2f841a3b8303fcfd93b6293
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 2, Pp 1365-1379 (2020)
The technology of 3D printing from metal powder is gaining popularity due to the possibility of producing structural elements of any geometry, which making by the use of the methods applicated so far is difficult or impossible. One of the most common
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31b15d4592c5a7bcb1ee7223274794fb
http://www.sciencedirect.com/science/article/pii/S2238785419311317
http://www.sciencedirect.com/science/article/pii/S2238785419311317
Publikováno v:
MATEC Web of Conferences, Vol 332, p 01001 (2021)
Metal powder 3D printing technology is gaining popularity due to the possibility of producing structural elements of complex geometry, which production with the methods used so far is difficult or impossible to obtain. An example of a material used i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fbfb2c29522bddb540a81ac5f1dce00
https://www.matec-conferences.org/articles/matecconf/pdf/2021/01/matecconf_diagnostyka2020_01001.pdf
https://www.matec-conferences.org/articles/matecconf/pdf/2021/01/matecconf_diagnostyka2020_01001.pdf
Publikováno v:
Edukacja Ustawiczna Dorosłych, Vol 123, Iss 4, Pp 253-264 (2023)
Stosunkowo nowym, ale niezwykle ważnym obszarem oddziaływania nauczycieli na postawy i kompetencje młodych pokoleń jest szeroko rozumiana edukacja ekologiczna. Prowadząc edukację ekologiczną, należy przede wszystkim pamiętać, że nie może
Externí odkaz:
https://doaj.org/article/a64cdc59c3b142e7a8a00fe03e870ed5