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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 detemines the intensity of an arc flash?
-- the current in the arc -- your definition of 'intensity'
What are the parts to progressive overload principle?
The progressive overload principle is all about working your body harder than what you would normaly would so that you are putting enough stress on the body to make improvements but its about finding the right intensity so that you do not sustain any injuries.
How much intensity should be kept for CRO?
It depends on you... there is no such rule to keep intensity at a perticular point...
What are the difference kinds stress?
Normal stress and shear stress
What is CISD?
Critical Incident Stress Debriefing. Critical Incident stress Defusing.
What is the relationship between resolved shear stress and critical resolved shear stress in materials science?
In materials science, the relationship between resolved shear stress and critical resolved shear stress is that the critical resolved shear stress is the minimum amount of shear stress needed to cause dislocation movement in a material. Resolved shear stress is the component of an applied stress that acts in the direction of dislocation movement. When the resolved shear stress exceeds the critical resolved shear stress, dislocations can move and deformation occurs in the material.
Can mode-1 stress intensity factor be negative?
No. Never.
What is The vocal emphasis?
Speaking with Intensity or forcefulness of expression.
What's the relationship between critical shear stress and yield strength?
Critical shear stress and yield strength are both measures of a material's resistance to deformation. Critical shear stress refers to the minimum shear stress required to initiate plastic flow in a material, while yield strength is the stress at which a material begins to deform plastically under uniaxial loading. In many materials, the critical shear stress is related to the yield strength through a factor that depends on the material's properties and the mode of loading. Understanding both concepts is essential for predicting material behavior under various stress conditions.
Critical stress at which material will start to flow?
The critical stress at which a material will start to flow is called the yield stress. It represents the point at which the material transitions from elastic deformation to plastic deformation, causing it to permanently deform under applied stress. Yield stress is an important mechanical property that determines the material's ability to withstand deformation.
Are there different types of stress that individuals may experience?
Yes, individuals may experience different types of stress, including acute stress, episodic acute stress, and chronic stress. These types of stress can vary in duration, intensity, and impact on a person's well-being.
Why such a long tiem span for Breaking Dawn?
To show the intensity, stress, etc. over the months
What do the initials CISD commonly stand for?
CISD stands for Critical Incident Stress Debrief, and it is a tried and tested method to prevent Post Traumatic Stress Disorder (PTSD) to those who are involved in occupations that deal with critical incidents.
This principle states that in order for gains to continue the intensity of the stress imposed must be progressively increased?
The Overload Principle
What principle states that in order for gains to continue the intensity of the stress imposed must be progressively increased?
the GaAs principal
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.
