Possibilities of using scanning acoustic microscopy to analyze incompatibilities in braze welded joints

• Autorzy: Piwowarczyk Tomasz , Korzeniowski Marcin , Majewski Dawid

Identyfikatory

DOI

10.26628/wtr.v91i10.1074

Warianty tytułu

PL

Możliwości zastosowania skaningowej mikroskopii akustycznej do analizy niezgodności w złączach lutospawanych

• Języki publikacji: EN

Abstrakty

EN

This article explores the possibilities of using non-destructive ultrasonic techniques to analyze the quality of lapped braze-welded joints. The tests were performed for 4 material groups (DC03+ZE steel and X5CrNi18-19 steel, aluminum alloys AW-5754 and AW-6061, titanium Grade 2 and copper Cu-ETP). As part of the work, additional materials and joint processes and its parameters were selected (TIG, MIG, laser). The quality of joints was monitored using scanning acoustic microscopy. Based on the A-scan and C-scan images, potential joints imperfections were determined. The possibilities of using advanced ultrasonic techniques to analyze the quality of braze joints was assessed.

PL

W artykule analizowano możliwości zastosowania nieniszczących technik ultradźwiękowych do analizy jakości zakładkowych złączy lutospawanych. Badania wykonano dla 4 grup materiałowych (stal DC03+ZE oraz X5CrNi18-19, stopy aluminium AW-5754 oraz AW-6061, tytan Grade 2 oraz miedź Cu-ETP). W ramach pracy dobrano materiały dodatkowe i warunki technologiczne wytwarzania złączy (TIG, MIG, laser). Kontrolowano jakość wykonanych złączy z wykorzystaniem skaningowej mikroskopii akustycznej. Na podstawie obrazów A-skan i C-skan określano potencjalne niezgodności połączeń, Określono możliwość wykorzystania zaawansowanych technik ultradźwiękowych do analizy jakości złączy lutospawanych.

Słowa kluczowe

EN

ultrasonic testing; braze joint; scanning acoustic microscopy

PL

badanie ultradźwiękowe; złącze lutospawane; mikroskopia skaningowa akustyczna

• Wydawca: Stowarzyszenie Inżynierów i Techników Mechaników Polskich
• Czasopismo: Welding Technology Review
• Rocznik: 2019
• Tom: R. 91, nr 10
• Strony: 7--15
• Opis fizyczny: Bibliogr. 21 poz., il., tab.

Twórcy

autor

Piwowarczyk Tomasz

• Wrocław University of Science and Technology, Poland

autor

Korzeniowski Marcin

• Wrocław University of Science and Technology, Poland

autor

Majewski Dawid

• Research Network ŁUKASIEWICZ – Welding Institute, Gliwice, Poland

Bibliografia

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Uwagi

Błąd w numeracji bibliografii.