0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the different between fatigue and creep?
Both Fatigue and Creep are causes of failure of a material at a stress value significantly below the Allowable threshold. They differ from each other in the sense that fatigue is defined as the failure of a material, subjected to multiple loading and unloading cycles, even though, in none of the instances, the applied stress crosses the Allowable stress value. The fatigue life of a material is usually specified in # of loading/unloading cycles it can undergo, without failing. The fatigue life decreases as the applied stress approaches the Allowable Stress. CREEP, on the other hand, is time related failure of a material. Creep, explains that a material subjected to a certain applied stress will continue to deform at that constant stress value. Hence, creep results in an increase in strain value while the stress is constant, until it causes the failure of the subject material. CREEP tends to increase with the temperature of the specimen
What are the factors affecting creep?
incline
What causes computer maintenance in thermal creep?
Cause of thermal creep of the computer maintenance?
The failure of a material due to repeated stressing is known as?
creep
What is the differences between creep and a landslide?
one is water and the other is land
How necking give rise to tertiary creep?
Necking, or deformation under tension, contributes to tertiary creep in that necking exponentially increases the stress on the solid material.
Is a creep created by deposition or erosion?
Creep is a type of mass movement, which some people misconceive as a form of erosion. The creep often occurs when the top part is so heavy that the bedding plane cannot hold the material any longer, and the material creeps slowly down the slope, taking many years.
Where is creep land forms are located?
its the extremely slow movement of material downslope a hill or mountain
What is creep caused?
It can be caused by GRAVITY as in the case of old lead pipe sagging. In addition copper contact wires in electrified transport systems sagging under permanent stress causes creep.
Creep is cause by what?
It can be caused by GRAVITY as in the case of old lead pipe sagging. In addition copper contact wires in electrified transport systems sagging under permanent stress causes creep.
What is Creep?
Creep is a phenomenon of a sample to deform against time at particular temperature. Creep is the tendency of a solid material to slowly move or deform permanently under the influence of stresses. It occurs as a result of long term exposure to levels of stress that are below the yield strength or ultimate strength of the material. Creep is more severe in materials that are subjected to heat for long periods, and near the melting point
What are the causes direct material quantity variance?
what are some of the causes of material quntity variance of favourable amount
