Is ductility the same as elongation? Ductility is the percent elongation reported in a tensile test is defined as the maximum elongation of the gage length divided by the original gage length. Reduction of area is the proportional reduction of the cross-sectional area of a tensile test piece at the plane of fracture measured after […]
What is the radius ratio rule?
What is the radius ratio rule? The ratio of radius of cation to anion is called radius ratio. In condensed matter physics and inorganic chemistry the cation-anion radius ratio (also: radius ratio rule) is the ratio of the ionic radius of the cation to the ionic radius of the anion in a cation-anion compound. What […]
How much energy is released in nuclear fission of u235?
Does a VIN number start with a number or letter?
What is it called when Colours are next to each other on the Colour wheel?
What is it called when Colours are next to each other on the Colour wheel? An analogous color scheme is made up of colors next to each other on the wheel. For example, red, orange, and yellow are analogous colors. What are three colors next to each other on the color wheel? Analogous colours are […]
Why does aluminum not have an endurance limit?
Why does aluminum not have an endurance limit? Aluminum does not have an endurance limit such as ferrous metals. Aluminum will fail if it goes though enough stress cycles. If the stress on the steel is above the endurance limit, the metal will fail and how quickly it fails depends on the magnitude of the […]
How does spatial disorientation affect a pilot?
How does spatial disorientation affect a pilot? Spatial disorientation can also affect instrument-rated pilots in certain conditions. A powerful tumbling sensation (vertigo) can result if the pilot moves his or her head too much during instrument flight. This is called the Coriolis illusion. What causes spatial disorientation? Spatial disorientation is more likely to occur when […]
How do you saturate a TLC chamber?
How do you saturate a TLC chamber? Chamber saturation method Fill the chamber with solvent to a height of 0.5 to 1 cm. Carefully tilt the chamber to moisten the filter paper and equilibrate the chamber with solvent vapors. After a few minutes, the chamber is saturated with vapors. Why do we saturate TLC chamber? […]
What was the goal of victory gardens?
What was the goal of victory gardens? During World War II, Victory Gardens were planted by families in the United States (the Home Front) to help prevent a food shortage. This meant food for everyone! Planting Victory Gardens helped make sure that there was enough food for our soldiers fighting around the world. What was […]
What is description of criterion?
What is description of criterion? The definition of criterion is the standard by which something is judged or assessed. An example of a criterion is the set of guidelines for a thesis which is used to determine whether your thesis was good or bad. noun. What is the definition of criteria? Criteria is the plural […]