Developing ultra-high-strength alloys is a challenging task as it often ends up exposing weaknesses in other areas. Creating super steel requires a fine balance between all the different properties and a breakthrough has emerged, defying convention.
Mechanical engineering is one of the oldest and broadest disciplines that combines engineering physics and mathematical principles with materials science. It involves the design, analysis, manufacture and maintenance of mechanical systems.
The fundamentals of mechanical engineering go back thousands of years, emerging as a field during the Industrial Revolution in Europe. It continued to evolve and, today, mechanical engineers are involved in areas such as composites, mechatronics, and nanotechnology.
The aerospace sector wouldn’t exist today without outsourced, precision engineering services and components. While the majority of land vehicles are designed, constructed and tested in-house, the same does not apply to most aircraft.
Considering the number and diversity of aeroplane, spacecraft, satellite and helicopter components, aerospace engineering relies heavily on production chains and outsourced projects. It’s a complex process as each part or component must be designed and built to fit in with the overall plan.
In a world dominated by air travel and global concerns around emissions, engineering innovation needs to be at the forefront. Airbus has done just that as they revealed a new aircraft design that could revolutionise the aviation industry.
Over the last four decades or so, fibre-reinforced plastics (FRP) have been used in engineering structures. Since then, the use of composite materials has steadily diversified into sports equipment, helicopters, aerospace and high-performance racing cars.
The military first used composite materials before engineering companies applied the technology to commercial planes and cars. It was initially used in military applications such as radomes, secondary structures and internal components. Looking at the automotive future, composite materials can be used to design and build safer, lighter vehicles.
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