The presence and quality of welds in metallic structures has the ability to influence their likelihood of failure under dynamic loading. This investigation focused on characterising the behaviour of a welded aluminium structure. Samples were taken from the parent metal. heat affected zone (HAZ) and the weld bead and high strain rate characterisation testing was performed to determine ... https://www.bekindtopets.com/super-price-Chick-Brooder-Kit-clearance/