Determining The Mechanical Operations Of The Machine - 550 Words

Determining The Mechanical Operations Of The Machine (Essay Sample) Content: CHEMISTRY BROKEN SHAFTIn the context of the ratchet marks which are macroscopic marks that are observed on the outer perimeter of the fractured surface of the failed material.Ratchet which basically originates as a result of multiple cracks which starts from a certain point, a joint point which creates an ultimate failure it is therefore that the mode of failure is which has caused as a result of ratchets marks is the mechanical failure.It is clear that the mode of failure related with ratchets is the fatigue stress due to the fact that as the as the shaft rotates the cracks on the shaft adds additional stress to the shaft and the mortar.In the context of the beach marks which are actually results from progressive marks on a fatigued fracture or stress corrosion cracking where successive points forming an advanced crack point it is therefore that the type of the mode of failure related with the mechanical mode this is clearly indicated by the fact that these are the e longation of ratchets marks in the shaft.The level of stress is tensile stress in the context that it is an advancement of the ratchets marks on the s...