Reselting Behavior
Re-melting behavior describes how a brazed joint reacts when reheated. It depends on alloying and diffusion processes during the initial brazing.
Physikalisch-chemischer Wirkmechanismus
The remelting behavior of a braze joint is its behavior upon reheating. It is determined by the alloy and diffusion processes that took place during the initial brazing.
Metallurgical Relevance & Welding Risks
Poor remelting behavior can lead to issues such as deformation, porosity, and uneven stress distribution. This can compromise the strength and mechanical behavior of the braze joint.
Werkstattpraxis & Handlungsanweisungen
To ensure good remelting behavior, it is important to perform a suitable braze test before actual brazing. The braze test should be conducted under the same conditions as the actual brazing. If problems with remelting behavior occur, the alloy or braze material can be adjusted.