Autor: Krawczyk, R. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: An Analysis of the Quality of the Thick-Walled S355J2+N Steel Joint Welded by the MAG Method
Autorzy:: Krawczyk, R.
Powiązania:: https://bibliotekanauki.pl/articles/353891.pdf
Data publikacji:: 2017
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: welding
properties of joints
structural steel
non-destructive testing
destructive testing
optimizing welding conditions
Opis:: An analysis of the quality of the thick-walled S355J2+N steel welded joint used most frequently in the general-building, power and other contemporary steel constructions is presented in the following article. A process of examining welding technologies was made on the tick-walled butt joints of plates by using the MAG – 135 welding method. The aim of the discussed topic was to optimize the process of welding thick-walled welded joints due to their mechanical strength properties and efficiency.
Źródło:: Archives of Metallurgy and Materials; 2017, 62, 2A; 833-839
1733-3490
Pojawia się w:: Archives of Metallurgy and Materials
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: An analysis of the joints’ properties of thick-grained steel welded by the SAW and ESW methods
Autorzy:: Krawczyk, R.
Powiązania:: https://bibliotekanauki.pl/articles/353496.pdf
Data publikacji:: 2017
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: welding
properties of joints
fine-grained types of steel
non-destructive
destructive testing
optimizing a process of welding
Opis:: The article presents an analysis of properties of welded joints of thick-grained steel of P460NH type used more and more often in the modern constructions. A process of examining a technology of welding has been carried out on the thick-walled butt joints of sheet metal by two methods of welding namely submerged arc welding (SAW - 121) and electroslag (ESW - 722). The article deals with a topic of optimizing a process of welding thick-walled welded joints of fine-grained steel due to their mechanical properties and efficiency.
Źródło:: Archives of Metallurgy and Materials; 2017, 62, 1; 419-426
1733-3490
Pojawia się w:: Archives of Metallurgy and Materials
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: An Analysis of the Joints’ Properties of Fine-Grained Steel Welded by the MAG and SAW Methods
Autorzy:: Krawczyk, R.
Powiązania:: https://bibliotekanauki.pl/articles/356147.pdf
Data publikacji:: 2016
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: welding
properties of joints
fine-grained types of steel
non-destructive
destructive testing
optimizing a process of welding
Opis:: The article presents an analysis of properties of welded joints of fine-grained steel of P460NH type used more and more often in the modern constructions. A process of examining a technology of welding has been carried out on the thick-walled butt joints of sheet metal by two methods of welding namely MAG – 135 and SAW – 121. The article deals with a topic of optimizing a process of welding thick-walled welded joints of fine-grained steel due to their mechanicalproperties and efficiency
Źródło:: Archives of Metallurgy and Materials; 2016, 61, 3; 1641-1648
1733-3490
Pojawia się w:: Archives of Metallurgy and Materials
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 4.

Tytuł:: Reduction of Deformations during Welding Metal Wire Mesh with Frames
Autorzy:: Krawczyk, R.
Słania, J.
Powiązania:: https://bibliotekanauki.pl/articles/356539.pdf
Data publikacji:: 2016
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: welding
stresses
deformations
moment of inertia
Opis:: The article presents an issue referring to a reduction of deformation during welding metal wire mesh into the frames. A problem of a possible reduction of deformations was described taking into account characteristics of a construction of a welded element. Technological tests and their results are provided. Technological recommendations relating to the reduction of deformations of the welded element are given.
Źródło:: Archives of Metallurgy and Materials; 2016, 61, 2A; 529-534
1733-3490
Pojawia się w:: Archives of Metallurgy and Materials
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 5.

Tytuł:: Technology of Welding Joints Mixed with Duplex Steel
Autorzy:: Słania, J.
Krawczyk, R.
Masłoń, D.
Powiązania:: https://bibliotekanauki.pl/articles/356618.pdf
Data publikacji:: 2016
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: welding
duplex steel
mixed joints
Opis:: Results of the examinations of sample plates of mixed joints with the duplex steel were discussed. Examinations were taken on the sample plates of mixed joints of sheet plates type P355NL1 and X2CrNiMoN22-5-3 welded by the flux-cored wire DW-329A by the Kobelco company of the following category T 22 9 3 NL RC/M3 in the gas shroud M21 (Ar+18%CO₂) (plate no.1), and nickel covered electrodes E Ni 6082 by the Böhler company (plate no. 2). Results of the side bend test of welded joint, transverse tensile test, stretching of the weld metal, impact strength, micro and macroscopic metallographic examinations, and measurements of the delta ferrite content were presented.
Źródło:: Archives of Metallurgy and Materials; 2016, 61, 1; 159-168
1733-3490
Pojawia się w:: Archives of Metallurgy and Materials
Dostawca treści:: Biblioteka Nauki

Artykuł

Informacja