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pro vyhledávání: '"S. Rowiński"'
Autor:
S. Rowiński
Publikováno v:
Materials
Materials, Vol 14, Iss 6097, p 6097 (2021)
Volume 14
Issue 20
Materials, Vol 14, Iss 6097, p 6097 (2021)
Volume 14
Issue 20
This paper presents the results of comparative fatigue tests carried out on steel S355J2N specimens cut out using different cutting methods, i.e., plasma cutting, water jet cutting, and oxyacetylene cutting. All the specimens were subjected to cyclic
Publikováno v:
BUILDER. 273:61-63
Postęp cywilizacyjny miast generuje potrzebę zwiększania komfortu społeczeństwa w każdej dziedzinie jego działalności, między innymi handlu, komunikacji, jak i warunków mieszkania. To z kolei tworzy potrzebę wznoszenia budynków wielokondy
Autor:
S. Rowiński
Publikováno v:
BUILDER. 273:51-53
Do konstrukcji, które z reguły podlegają sprawdzeniu wytrzymałości na zmęczenie, należą: mosty (szczególnie kolejowe), belki podsuwnicowe, kominy wrażliwe na wzbudzenie wirowe oraz wieże i maszty. W tych konstrukcjach każdy cykl obciąże
Autor:
Robert S. Rowiński
Publikováno v:
Transactions on Aerospace Research. 2019:24-42
Mathematical models describing aerial spraying and the distribution of liquid droplets on a target were presented. Relationships based on “free models” with Gaussian distribution of droplet concentrations and “bound models” that account for t
Autor:
Robert S. Rowiński
Publikováno v:
Journal of Experimental Agriculture International. :1-12
Agricultural and forestry requirements for agricultural aviation are related to spread of fertilizers, crop protection and protection against pests in forestry. Main topic presented on this paper is the result of experimental investigations in the fi
Publikováno v:
Archives of Civil and Mechanical Engineering. 18:69-82
Steel crane runway beams compared with other building structures are exposed to extremely complex load-stress conditions. It turns out, that significant from the point of view of the resistance of the crane runway beams is a cyclic nature of fluctuat
Publikováno v:
Civil and Environmental Engineering Reports, Vol 25, Iss 2, Pp 137-146 (2017)
The problem of transition zone of structural steel element connected to concrete is discussed in the following paper. This zone may be located for instance in specific bridge composite girder. In such case the composite beam passes smoothly into conc
Autor:
S. Rowiński, Maciej Kożuch
Publikováno v:
Steel Construction. 9:107-114
Autor:
Robert S. Rowiński, Tomasz Seredyn
Publikováno v:
Archive of Mechanical Engineering. 61:393-407
With widespread use of pesticides in modern agriculture, the impacts of spray drift have become a topic of considerable interest. The drifting of sprays is a highly complex process influenced by many factors. The paper presents results of experimenta
Publikováno v:
Journal of Constructional Steel Research. 101:482-499
An innovative form of shear connection effected through puzzle-shaped (PZ) composite dowels is studied by means of full scale push-out tests (POST). 19 specimens were subjected to a programme of destructive tests focused on the load bearing capacity