What are the three primary steps in order for a precipitation hardening heat treatment cycle? The precipitation-hardening process involves three basic steps: solution treatment, quenching and aging. What is precipitation hardening process? Precipitation hardening is a heat treatment process applied to various alloys to significantly increase their yield strength. This means that precipitates – combinations […]
What is modulus of resilience?
What is modulus of resilience? The modulus of resilience is defined as the maximum energy that can be absorbed per unit volume without creating a permanent distortion. It can be calculated by integrating the stress–strain curve from zero to the elastic limit. What is tensile modulus of plastic? The tensile modulus is the ratio of […]
What is an OSHA requirement for tagout devices a tag must?
What is an OSHA requirement for tagout devices a tag must? The tagout device must also be attached to an anchor point in a position that will be immediately obvious to anyone attempting to operate the energy isolating device. In this case, the attachment means for the tagout device must meet the 50-pound minimum strength […]
When can a contract be terminated at any time by both an employer and an employee the situation is known as <UNK>?
What are the grades of oak flooring?
What are the grades of oak flooring? Each grade has its own particular characteristics and appearance. Especially pertaining to Oak hardwood flooring, the 3 most commonly used grades are: Select, #1 Common, and #2 Common, which is also known as “Rustic” grade, or “Builder’s” grade. What is the best grade of hardwood flooring? #1 Common […]
What year did FHA change to Fccla?
What year did FHA change to Fccla? 1999 When did Nha FHA merge? 1965 In what year did home economics become family and consumer sciences Fccla? 1945 What is Fccla’s motto? “Toward New Horizons” What are 10 qualities of an effective leader Fccla? The FCCLA members were then asked to come up with some characteristics […]
What is the difference between geosynchronous and non geosynchronous satellites?
What is the difference between geosynchronous and non geosynchronous satellites? While geosynchronous satellites can have any inclination, the key difference to geostationary orbit is the fact that they lie on the same plane as the equator. Geostationary orbits fall in the same category as geosynchronous orbits, but it’s parked over the equator. What is the […]
Why should a coworker sign off as a witness for an engineering notebook?
What is a good objective for a resume?
What is a good objective for a resume? The most effective objective is one that is tailored to the job you are applying for. It states what kind of career you are seeking, and what skills and experiences you have that make you ideal for that career. A resume objective might also include where you […]
What happens to electricity when it is not used?
What happens to electricity when it is not used? There is no “extra” electricity that has to be stored or disposed of. Electricity we don’t use is the electricity that the generators commit to the grid. If there is low demand then the actual voltage level of the grid goes up. When this happens, generators […]