Wpływ parametrów spawania opornościowo-impulsowego superstopów niklu na wybrane właściwości połączenia

• Autorzy: Spadło S. , Depczyński W. , Młynarczyk P. , Gajewski T. , Dąbrowa J.

Identyfikatory

DOI

doi.org/10.17814/mechanik.2017.11.180

Warianty tytułu

EN

Influence of the resistive-pulse welding parameters of nickel super-alloys on selected properties of the connection

• Języki publikacji: PL

Abstrakty

PL

Zaprezentowano mikrostrukturę oraz badania mechaniczne spawów cienkich blach z superstopów na bazie niklu: Haynes 230 i Hastelloy X. Spoiny wykonano metodą mikrospawania opornościowo-impulsowego z wykorzystaniem urządzenia WS 7000S. Mikrotwardość złączy zmierzono twardościomierzem Matsuzawa Vickers MX 100 przy obciążeniu 100 G (0,98 N). Obserwacje metalograficzne przygotowanych zgładów przeprowadzono za pomocą mikroskopu optycznego Nikon Eclipse MA200 przy różnych powiększeniach. Badania mikrostruktury metalograficznej uzupełniono analizą liniową składu chemicznego. Wykorzystano do tego mikrosondę elektronową typu OXFORD X-MAX.

EN

Microstructure and mechanical tests of welds of thin sheets made from nickel-based super-alloys (Haynes 230 and Hastelloy X) were presented. The welds were made using the resistive-pulse micro-welding method using the WS 7000S device. The micro-hardness of the joints was measured with a Matsuzawa Vickers MX 100 hardness tester at 100 G (0.98 N). Metallographic observations of the prepared micro-sections were performed using the Nikon Eclipse MA200 optical microscope at various magnifications. The metallographic microstructure studies were supplemented by linear analysis of the chemical composition, for which the OXFORD X-MAX electron microscope was applied.

Słowa kluczowe

PL

mikrospawanie; inżynieria powierzchni; mikrostruktura; mikrotwardość

EN

microwelding; surface engineering; microstructure; microhardness

• Wydawca: Stowarzyszenie Inżynierów i Techników Mechaników Polskich
• Czasopismo: Mechanik
• Rocznik: 2017
• Tom: R. 90, nr 11
• Strony: 1060--1062
• Opis fizyczny: Bibliogr. 28 poz., rys., tabl.

Twórcy

autor

Spadło S.

• Zakład Materiałoznawstwa i Technologii Amunicji, Politechnika Świętokrzyska

autor

Depczyński W.

• Zakład Materiałoznawstwa i Technologii Amunicji, Politechnika Świętokrzyska

autor

Młynarczyk P.

• Zakład Materiałoznawstwa i Technologii Amunicji, Politechnika Świętokrzyska

autor

Gajewski T.

• Centrum Innowacji i Wdrożeń Grupy Amunicyjno-Rakietowej PGZ, Mesko S.A.

autor

Dąbrowa J.

• Mesko S.A

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