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What is the difference between the stress concentration factor and stress intensity factor?
The stress concentration factor is a number that raises stress locally due to factors such as holes and change in cross section. In the latter case, the sharper the radius at he cross section change, the higher the stress concentration. Typically, these factors range from 1 to 3 and sometimes more.
Stress intensity factor is a bit different; it is an inherent property of the material that is tested and defined for cracks or flaws. For cracks and flaws, the radius is very small, approaching zero for sharp corners, and stress concentration factors become very very high, approaching infinity. In this case we use the measured stress intensity factor and equations of fracture mechanics to calculate allowable stresses. It is often used for fatigue calculations for metals and for strength determination for brittle materials like glasses and ceramics.
What else can I help you with?
What is the difference between a safety factor and a factor of safety?
Both are meaning the same definition. simply you put factor beyond the safety.
What is fill factor?
Fill factor is the ratio (or the difference) between the actual output of a solar cell or panel, and its theoretical output (which can be about 30%higher).
What is critical in stress intensity?
Stress intensity is related to product of stress and flaw size for materials. If stress is increased to critical, this results in catastrophic failure. The critical stress intensity factor KIc is a property of the material. KIc = Strength x sqrt(flaw) x geometry factor
What is the difference between unity power factor to 8 power factor?
Power factor does not go above 1. It is the cosine of the phase angle between voltage and current and, as such, can range between +1 and -1, although it should be understood that a negative power factor is mathematically equivalent to a generator - when looking at the load as if it is a motor - or vice versa. Unity power factor is applicable for a resistive load. A typical power factor for a big motor is about 0.92. A theoretical power factor of zero, corresponding to a phase angle of 90 degrees, would mean that the load is purely inductive or capacitive, and that the power supply and conductors are also ideal or theoretical.
Phase difference between voltage and current at resonance?
The power factor is a measure of the phase difference. If they are exactly in phase the PF = 1. If they are 180 degrees out of phase PF = 0.
What is the most important factor in explaining why osmosis occurs spontaneously?
The most important factor in explaining why osmosis occurs spontaneously is the difference in solute concentration between two regions separated by a semipermeable membrane. Water will move from the side with lower solute concentration to the side with higher solute concentration to equalize the concentration on both sides.
An increase of 20 dB increases the sound intensity by a factor of?
A factor of 100. Every 10 dB, the intensity increases by a factor of 10.A factor of 100. Every 10 dB, the intensity increases by a factor of 10.A factor of 100. Every 10 dB, the intensity increases by a factor of 10.A factor of 100. Every 10 dB, the intensity increases by a factor of 10.
How do prepair normal solution of any chemical?
Normal concentration is the ratio between molar concentration and an equivalence factor.
Environmental factor that can affect the rate of photosynthesis?
Light intensity is a key environmental factor that can affect the rate of photosynthesis. As light intensity increases, so does the rate of photosynthesis, up to a certain point where it plateaus. Other factors such as temperature and carbon dioxide concentration can also influence photosynthesis rate.
What is the difference between finding a factor and finding a multiple?
a factor is what you multiply by a multiple is the answer
How can one use the dilution factor to calculate concentration effectively?
To calculate concentration effectively using the dilution factor, you can multiply the initial concentration by the dilution factor. This will give you the final concentration after dilution. The formula is: Final concentration Initial concentration x Dilution factor.
What is the difference between cm3 and liter?
A factor of 1000
What is the difference between a biotic factor an an abiotic factor?
Biotic = Living Abiotic = Non-Living there is a lot of difference between a thing that is living and a thing that is non living.
What is the concentration factor formula used to calculate the concentration of a substance in a solution?
The concentration factor formula used to calculate the concentration of a substance in a solution is: Concentration (Amount of Substance / Volume of Solution) Dilution Factor
What is the difference between the highest and lowest factor of 22?
The lowest factor is 2 and the highest is 11 so the difference would be 9.
What is the difference between the gcf and gcd?
If that's greatest common factor and greatest common divisor, there is no difference between them.
What is the difference between greatest common factor and common factor?
The GCF is the largest of the common factors.
