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Which one of the following properties is more sensitive to increase in strain rate?
Wiki User
∙ 11y ago
elastic limit
Wiki User
∙ 11y ago
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What does RSI stand for in ict?
Repetitive Strain Injury
How explain the terms stress and strain?
Think of stress as bending or pushing down upon an object, where as strain is more like stretching a rubber-band almost to its limit, or the stress of a bridge holding up.
Advantages of portable computers?
Disadvantages: -More expensive than an equivalent desktop -Easily Damaged -Easily Stolen -Difficult to repair,replace CPU and motherboard -Cause repetitive strain injuries -Cause neck or spinal injuries -Cause toasted skin syndrome -Limited battery life
What is the tensile strength of stainless steel rod?
Stainless Steel 316 properties - Tensile Yield Strength (.2% offset): 276 MPa / 40 kpsi Ultimate Tensile Strength: 621 MPa / 90 kpsi Not sure which you're looking for, so both in case. Yield strength uses the slope of the initial elastic region of the stress-strain graph to determine a 0.2% offset along the curve; ultimate tensile strength is essentially the maximum stress experienced along the stress-strain curve.
What are the advantage and disadvantages of spaceball?
used in 3d graphicsfix devicemovement detection using strain judgecan move cursor at any directionmore efficient then trackball
The advantage of a semiconductor strain gauge over the normal strain gauge is that?
it is more sensitive small gauge size low hysteresis
What is the most addictive marijuana strain?
No strain of marijuana has any addictive properties. Marijuana is used to treat addiction.
How do you write increase in a sentence?
The increase in work put quite a strain on the busy typists.
How did the populaton increase affect France in the eighteenth century?
It caused a strain on the food supply.
Which of the following is an injury to the musculature of an extremity A.luxation b.strain c.sprain d.fracture?
strain
Which one of the following physial quantities does not have the dimensions of force par unit area A stress A strain C young' modulus D pressure?
option b strain
What are the strain improvement procedures for industrially important microbes?
Refer to Stanbury and Whittaker 1 chapter dedicated to Strain isolation and improvement
What is residual strain?
Residual Strain is the same thing as permanent strain, as in permanent strain in a beam. If you refer to a stress vs strain plot, you'll see that this relationship in metals is linear up until the yield point where the metal plastically deforms. After stress slightly decreases due to this yielding, It will continue to increase, along with strain but on a more curve-shaped line. When stress is removed from the metal, it will slowly decrease back down to 0, but there will be an offset in the strain. The distance from where strain equals zero to this new point along the axis is the the residual strain left in the metal due to plastic deformation.
Is it the stress that produces strain or strain produces stress?
A Force applied to an object will cause a displacement. Strain is effectively a measure of this displacement (change in length divided by original length). Stress is the Force applied divided by the area it is applied to. (eg. pounds per square inch) So, to answer the question, it is the applied Force that produces both stress and strain. Stress and strain are linked together by various material properties such as Poisson's ratio and Young's Modulus.
Why are semiconductor strain gauges more sensitive than metal strain gauges?
Semi-conducting materials changes in inter-atomic spacing resulting from strain affect the band gaps, making it easier for electrons to be raised into the conduction band while in metals, resistance change is mostly due to the change of geometry resulting from applied mechanical stress.
Is there any range of stress that can be applied to a material without appreciably altering some of its material properties?
Yes, in general. As long as the material is kept below the yield point, that is, in a range where stress strain is linear, then its properties will not be altered.
Do lower ab exercises for women strain the lower back?
If the lower ab exercises are being done properly they should not strain the back. It is important to stretch prior to doing the exercises or the likelihood of straining the back will increase.
