Browsing by Subject "FSW"
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Item type:Thesis, Access status: Restricted , Charakterystyka odporności korozyjnej złączy ze stopów magnezu zgrzewanych tarciowo(Data obrony: 2021-01-29) Listwan, Joanna
Wydział Inżynierii Metali i Informatyki PrzemysłowejItem type:Thesis, Access status: Restricted , Mikrostruktura połączeń FSW stopów odlewniczych aluminium(Data obrony: 2021-01-26) Kania, Mateusz
Wydział Inżynierii Metali i Informatyki PrzemysłowejItem type:Thesis, Access status: Restricted , Mikrostruktura połączeń FSW stopów odlewniczych magnez - aluminium(Data obrony: 2021-01-27) Maciasz, Jakub
Wydział Inżynierii Metali i Informatyki PrzemysłowejItem type:Thesis, Access status: Restricted , Mikrostruktura złącza stopu aluminium 6061 wykonanego metodą zgrzewania tarciowego z mieszaniem materiału(Data obrony: 2021-01-29) Konefał, Szymon
Wydział Inżynierii Metali i Informatyki PrzemysłowejItem type:Article, Access status: Open Access , Non-invasive analysis and visualization of objects from FSW AlSi9Mg/2017A aluminum alloy joints(Wydawnictwa AGH, 2018) Wójcicka, Anna; Mroczka, Krzysztof; Kowalski, MarcinFriction stir welding (FSW) technology allows for the welding of materials that differ in their chemical compositions, microstructures, and properties. When selecting the parameters, it is necessary to analyze the structure of a weld and eliminate the defects. The use of X-ray microtomography creates the possibility of precise imaging of a joint structure - especially when it contains defects (voids). The tests were carried out on an FSW joint made with both 2017A and AlSi9Mg aluminum alloys. The macrostructure was cross-sectional, and a defect was found in the middle part of the joint and on the advancing side. We used a conventional method of observation light microscopy. Then, an analysis was performed using X-ray microtomography, which revealed the shape of the defect in 3D. Individual cross-sections were extracted, which enabled us to measure the geometric quantities. A dependence was found for the shape of the defect on the welding parameters and the variability of its construction. The usefulness of this advanced material imaging technology for the analysis of FSW welds has been confirmed.Item type:Thesis, Access status: Restricted , Określenie wpływu prędkości obrotowej narzędzia na mikrostrukturę i własności mechaniczne zgrzein stopów aluminium wykonanych metodą tarciową z mieszaniem materiału(Data obrony: 2019-09-20) Walaszczyk, Milena
Wydział Inżynierii Metali i Informatyki PrzemysłowejItem type:Article, Access status: Open Access , The influence of welding method on microstructure and mechanical properties of aluminum alloys joints(Wydawnictwa AGH, 2019) Noga, Piotr; Richert, Maria Wiesława; Węglowski, Marek StanisławRapid technological progress in recent years has led to an intensified interest in alternative methods of joining metals. Today's industry is constantly demanding new joining processes, which enable high-quality welded joints in a wide range of thicknesses of combined materials at low production cost. There are at least several dozen welding methods currently available. The selection of the process depends on the type of welded materials, acceptable heat input, as well as future working conditions. The paper presents the results of the microstructural examination and mechanical properties of joints of the aluminum alloy for plastic working such as EN AW-6082. The paper presents the results of microstructural observations and mechanical properties of EN AW-6082 aluminum alloy. Methods used for joining were successively TIG (welding with a non- -consumable electrode in a shield of inert gases), MIG (welding with a consumable electrode in a shield of inert gases), EBW (electron beam welding) along with FSW (friction stir welding method). TIG (welding with a non-consumable electrode in a shield of inert gases), MIG (welding with a consumable electrode in a shield of inert gases), EBW (electron beam welding) along with FSW (friction stir welding method) were used as joining techniques.Item type:Thesis, Access status: Restricted , Zgrzewanie tarciowe z mieszaniem materiału zgrzeiny jako alternatywa dla konwencjonalnych procesów spawania stosowanych w branży lotniczej(Data obrony: 2019-09-27) Kotyra, Ewelina
Wydział Inżynierii Metali i Informatyki Przemysłowej