Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Jacek Cieślik"'
Publikováno v:
Applied Sciences, Vol 14, Iss 7, p 3034 (2024)
The aerospace industry is imposing increasingly strict dimensional tolerances, which is forcing continuous development in component manufacturing. Ensuring tight dimensional tolerances is difficult for thin-walled structures due to their reduced stif
Externí odkaz:
https://doaj.org/article/471b670219d0474fab4b47c77814458b
Publikováno v:
Materials, Vol 17, Iss 3, p 663 (2024)
This research paper aims to explore the mechanical characteristics of polyamide PA12 (PA12) as a 3D material printed utilizing Selective Laser Sintering (SLS) and HP MultiJet Fusion (HP MJF) technologies in order to design and manufacture forearm ort
Externí odkaz:
https://doaj.org/article/4a3485261f194a84bf7c5c1f00118663
Publikováno v:
Materials, Vol 17, Iss 2, p 295 (2024)
During the production of components, manufacturers of structures are obliged to meet certain requirements and ensure appropriate quality characteristics. It is especially important during the manufacturing of thin-walled structures, which are subject
Externí odkaz:
https://doaj.org/article/433245308a9e462fa3c94d397a6c0231
Autor:
Szymon Kurpiel, Bartosz Cudok, Krzysztof Zagórski, Jacek Cieślik, Krzysztof Skrzypkowski, Witold Brostow
Publikováno v:
Sensors, Vol 23, Iss 24, p 9905 (2023)
Titanium and nickel alloys are used in the creation of components exposed to harsh and variable operating conditions. Such components include thin-walled structures with a variety of shapes created using milling. The driving factors behind the use of
Externí odkaz:
https://doaj.org/article/12e6f55d08f24674a5332586cb24c0c1
Autor:
Szymon Kurpiel, Krzysztof Zagórski, Jacek Cieślik, Krzysztof Skrzypkowski, Sarken Kapayeva, Maral Torekhanova
Publikováno v:
Materials, Vol 16, Iss 23, p 7272 (2023)
Thin-walled structures are used in many industries. The need to use such elements is dictated by the desire to reduce the weight of the finished product, as well as to reduce its cost. The most common method of machining such elements is the use of m
Externí odkaz:
https://doaj.org/article/db1cf96041d24dd89cd2c4c263b15e79
Autor:
Tomasz Palacz, Jacek Cieślik
Publikováno v:
Aerospace, Vol 10, Iss 8, p 727 (2023)
The paper is part of the research aimed at determining if the vortex flow pancake (VFP) hybrid rocket engine is feasible as green in-space chemical propulsion. The objective of this study is to test an N2O/HDPE VFP hybrid ignited with N2O/C3H8 torch
Externí odkaz:
https://doaj.org/article/ab4d6f13ed6342fd8e85caada6b1a41e
Publikováno v:
Sensors, Vol 23, Iss 14, p 6398 (2023)
The main functions of thin-walled structures—widely used in several industries—are to reduce the weight of the finished product and to increase the rigidity of the structure. A popular method for machining such components, often with complex shap
Externí odkaz:
https://doaj.org/article/ea115f8f373c4f4db96a32a1c5d6051d
Autor:
Jan Pawlik, Michał Bembenek, Tomasz Góral, Jacek Cieślik, Janusz Krawczyk, Aneta Łukaszek-Sołek, Tomasz Śleboda, Łukasz Frocisz
Publikováno v:
Materials, Vol 16, Iss 11, p 3960 (2023)
Hardfacing is one of the techniques used for part lifecycle elongation. Despite being used for over 100 years, there still is much to discover, as modern metallurgy provides more and more sophisticated alloys, which then have to be studied to find th
Externí odkaz:
https://doaj.org/article/e6107d3fd85b4aee96845c73cb031326
Publikováno v:
Materials, Vol 16, Iss 8, p 3182 (2023)
Thin-walled elements are widely used in the aerospace industry, where the aim is to reduce the process time and the weight of the structure while ensuring the sufficient quality of the finished product. Quality is determined by geometric structure pa
Externí odkaz:
https://doaj.org/article/4a752b566bec434b81d4a75d0ff20827
Autor:
Janusz Krawczyk, Aneta Łukaszek-Sołek, Tomasz Śleboda, Łukasz Lisiecki, Michał Bembenek, Jacek Cieślik, Tomasz Góral, Jan Pawlik
Publikováno v:
Materials, Vol 16, Iss 2, p 471 (2023)
Steel forging tools are subjected to a number of tribological wear mechanisms depending on the geometry and surface of the tool and the flow of the material. Thus, there is no single general tribological wear mechanism, and only the predominant wear
Externí odkaz:
https://doaj.org/article/3105dfb6b1a8409681a9bedaae2e19c7