Why Cementite is hard and brittle? The ferrite is soft and ductile, whereas the cementite is hard and brittle. The steel has an increased mechanical strength because of both the presence of the two phases and because of their pearlite microstructure, however this comes at the cost of reduced ductility. Is Cementite a phase? Cementite, […]
How do you calculate shear stress and strain?
How do you calculate shear stress and strain? shear stress = F ∥ A . The shear modulus is the proportionality constant in (Figure) and is defined by the ratio of stress to strain. Shear modulus is commonly denoted by S: S=shear stressshear strain=F∥/AΔx/L0=F∥AL0Δx. How do you calculate shear stress from viscosity? The form of […]
What is a manometer used to measure?
What is a manometer used to measure? A manometer is an instrument used to measure and indicate pressure. There are two types of manometers, analog and digital. Which type of manometer has a reservoir? 6.2 Micro-Manometer One limb of manometer is a tank of large cross sectional area as compared to the cross sectional area […]
When using industrial forklifts the load must?
When using industrial forklifts the load must? When using industrial fork-lifts, the load must be at the lowest position for traveling, and the truck manufacturer’s operational requirements must be followed. What are the safety requirements for material handling? Materials handling Avoid lifting materials from the floor or while seated. Make use of available handling aids. […]
What is the strongest steel type?
What caused the water crisis in Flint Michigan?
What caused the water crisis in Flint Michigan? Flint officials had failed to add needed corrosion controls to the river water. Lead from the city’s old pipes leached into the water, causing alarmingly high lead levels in the blood of many residents. What happened to the water in Flint Michigan? FLINT, Mich. —In a city […]
What is the function of carbon fiber?
What is the function of carbon fiber? Carbon fiber has the properties of high strength, high modulus, high temperature resistance, corrosion resistance, fatigue and creep resistance, electrical conductivity, and thermal conductivity. It is mainly used for the preparation of composite materials. What are the advantages of carbon Fibre? The benefits of carbon fibre Strength – […]
How do you convert degrees to degrees minutes seconds?
How do you convert degrees to degrees minutes seconds? How to Convert Decimal Degrees to DMS For the degrees use the whole number part of the decimal. For the minutes multiply the remaining decimal by 60. Use the whole number part of the answer as minutes. For the seconds multiply the new remaining decimal by […]
What is a cardinal change?
What is a cardinal change? The cardinal change doctrine is a response to an owner’s ability to make significant changes to a construction project’s scope of work. This doctrine gives contractors the right to walk away from a contract if they feel that an owner is attempting to enact a cardinal change to the scope […]
What are the various fields in which robotic technology is used?
What are the various fields in which robotic technology is used? Different Branches Occupied in the Development of Robotics: Mechanical Engineering: Deals with the machinery & structure of the Robots. Electrical Engineering: Deals with the controlling & intelligence (sensing) of Robots. Computer Engineering: Deals with the movement development and observation of Robots. What type of […]