Because of its light weight, magnesium is an incredible choice for engineers. Engineers turn to magnesium when they want strength, but light weight is a critical element of the design. Some of the characteristics of magnesium that make it such of a great choice for engineering applications is that it is good at dissipating heat and good damping is always available.
As a result of its flexibility, magnesium alloy can be used on a forage, it can be used to weld, and it can be used to create a variety of items. Magnesium is usually mixed with other metals because when magnesium is used on its own, it can be volatile, especially when it is used at higher temperatures. Magnesium on its own does not do well in wet environments because it is easily corrosive. Magnesium alloys are often used in aerospace parts, as well as automotive parts.
An interesting characteristic of magnesium on its own is that when it burns, it produces a white light. This is one of the reasons that magnesium is a key factor in creating fireworks and flash photography.
Magnesium is key to life on this planet. Without it, not one living organism could survive. This is why when you buy fertilizers and food, salt is included for magnesium. Magnesium can even be used as a sedative or can be used as a way of getting sulfur from iron and steel.
Magnesium alloys are seen on a lot of aircrafts and missiles. When you look at an aircraft and you examine its engine mount, the fuel tank, the wings, and control hinges, it is likely that these are made from some form of magnesium alloys. The same is true when it comes to transmission cases and engine blocks.
Other practical tools that are used around the house benefit from magnesium alloys. For example, lightweight ladders that are extremely sturdy usually have some types of magnesium alloys. The same is true when it comes to power tools, luggage, hedge clippers, steering wheels, and seat frames.
Something that is relatively new when it comes to design is the use of magnesium alloys as a replacement for engineering plastics. Magnesium alloys are as light as, if not lighter, than some plastics, yet they are stiff, they are easier to recycle, and they cost surprisingly little to produce.