Stress Meaning In the context of materials science and engineering, stress refers to the internal force exerted within a material when an external force is applied. Stress describes how materials respond to forces and is a key factor in understanding a material’s strength and durability. Stress analysis is essential in engineering to ensure that structures … Read more
Friction Meaning Friction is a force that resists the movement of two surfaces sliding or rolling against each other. It acts in the opposite direction of motion, playing a key role in everything from walking to operating machinery. While friction can sometimes cause wear and energy loss, it is essential for stability and control in … Read more
Hydraulics Meaning Hydraulics is a field of engineering that uses liquid pressure to generate, control, and transmit power in machinery. The word “hydraulics” is derived from the Greek word for water, although hydraulic systems now typically use oil or other specialized fluids due to their ideal viscosity and lubricating properties. Hydraulic systems are widely used … Read more
Pneumatics Meaning Pneumatics is a branch of engineering that uses compressed air or gas to generate mechanical motion and control machinery. Widely employed in industrial applications, pneumatics powers systems ranging from small hand tools to large production equipment. Pneumatic systems are popular for their simplicity, reliability, and safety, making them an essential choice in automation, … Read more
Gear Ratio Meaning A gear ratio describes the relationship between two gears or sets of gears, specifically how many times one gear must rotate for the other to complete a single rotation. Gear ratios are fundamental in managing speed and torque in mechanical systems, including vehicles, bicycles, and industrial machinery. They allow engineers to adjust … Read more
Torque Meaning Torque refers to the rotational force that causes an object to spin or turn around an axis. This force is essential in systems that rely on rotational motion, such as engines, machinery, and tools, as it determines how much turning force is applied to achieve movement. Torque Definition In physics, torque is defined … Read more
