Abstract Functional integration and lightweight design are important tasks especially for modern electric vehicles. Development of multi-functional assemblies the battery box future is one challenges in field mobility. The housing must perform many tasks: structural stiffening sealing (waterproofness) as well crash protection thermal management batteries. In this paper results from a new develo...

Al foam has been used in a wide range of applications owing to its light weight, high energy absorption and high sound insulation. One of the promising processes for fabricating Al foam involves the use of a foamable precursor. In this study, ADC12 Al foams with porosities of 67%-78% were fabricated from Al alloy die castings without using a blowing agent by the friction stir processing route. ...

Foam injection is becoming a standard conditioning agent when tunnelling with an earth-pressure balanced shield, resulting in an increasing interest in this technique. The technique is mostly based on empirical rules and experience. To be able to determine what foam and how may foam has to be injected for different soils, it is necessary to know the mechanical parameters of the foam-water-soil ...