Suchergebnisse für „Crack Tests“ 21

Artikel 16

SEM images of the volume defects detected in the center of the welding nuggets, using the example of MDK 5 (left, solidification porosity) and MDK 9 (right, mixed type of solidification and gas porosity)

10.12.2025

Joining Dissimilar Aluminum Alloys by Resistance Spot Welding for Aluminium-Intensive Mixed Constructions

Resistance spot welding (RSW) pose a variety of challenges to users when joining modern aluminum alloys, especially when it comes to dissimilar joints between dissimilar...

Wevo’s 2K silicone adhesive enables efficient production with adjustable pot life and curing.

23.10.2025

Thermally Conductive Structural Adhesive

The new RTV silicone combines thermal conductivity with structural strength and residual flexibility – properties crucial for modern battery modules and power electronics...

Fraunhofer IWS demonstrates in the EU project ALBATROSS a process-stable laser welding method for aluminum die castings and extruded profiles that eliminates the need for filler material, producing crack-free, low-porosity seams at the absolute component scale.

02.09.2025

Laser Welding with Dynamic Beam Shaping

Fraunhofer Institute for Material and Beam Technology IWS will present laser welding solutions at the trade fair SCHWEISSEN & SCHNEIDEN that expand both design freedom an...

07.07.2025

Efficient Induction Brazing for Ceramic-Steel Joints

The article describes a new brazing technique that involves metallizing the ceramic through vacuum brazing, followed by induction brazing with metal in air using flux. Th...

03.06.2025

Stress Crack Resistance of Plastics

A pioneering SKZ project developed the first time-lapse method to quantitatively assess stress crack failure in plastics exposed to media.

18.05.2025

Stronger and Safer Aluminium

Stronger and safer: New design strategy for aluminium combines strength with hydrogen embrittlement resistance.

19.10.2024

Underwater Weld Repairs - Requirements and Execution, Part 3

Today the mini serie "Underwater welding repairs" will be rounded off with some insight into case studies describing three types of underwater wet weld repairs.

18.10.2024

Underwater Weld Repairs - Requirements and Execution, Part 2

Part 2 of 3. Today, we will be featuring the factors influencing the weld quality in hyperbaric wet welding.

04.10.2024

Welding Steel Components More Efficiently with Thick Wire

To make the welding of thick steel components faster and more efficiently, the LZH is developing a new type of process for hybrid laser arc welding with thick wire.

03.09.2024

Cracking Phenomena in Welding and AM

The 5th international conference where international experts unite to discuss cracking phenomena associated with welding and additive manufacturing will take place in Swe...