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The grain boundary sliding is promoted by increasing ____________ and decreasing ___________

The grain boundary sliding is promoted by increasing ____________ and decreasing ___________ Correct Answer temperature, strain rate

The grain boundary sliding is promoted by increasing temperature and decreasing strain rate. The sliding occurs due to the bulk movement of the two grains.

Related Questions

Consider the following statements :
In the first zone of production function
1. The APP is increasing and then decreasing
2. The MPP is increasing and then decreasing
3. TPP is increasing
4. APP is decreasing
Which of the above statements are correct
Profits can be increased by
1. decreasing the selling price per unit.
2. increasing the selling price per unit.
3. decreasing the volume of sales.
4. increasing the volume of sales.
5. decreasing the fixed or variable expenses.
6. increasing the fixed or variable expenses.
7. giving more weightage for products having higher P/V ratio.
8. giving less weightage for products having higher P/V ratio.
Select the correct answer
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Kamala has three cylindrical containers, each with radius 20 cm that she wants to fill with grain. If her bag of grain contains 100 kg of grain, and she fills all three containers to a height of 70 cm, how much grain will be left in the bag, if 1 kg grain occupies 3000 cm3 space? (Use π = \(\frac{{22}}{7}\))
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The grain boundary is made of a regular array of edge dislocation at define spacing. In the case of low angle grain boundary, the distance between dislocation array will be small, and for high angle grain boundaries, it will be large.
The collection efficiency of cyclone separators increases with: 1) Decreasing particle size 2) Increasing particle density 3) Decreasing gas velocity 4) Increasing number of gas revolutions 5) Increasing cyclone diameter Which of the above statements are correct?
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____________ is the maximum deviation of any calibration point, obtained for either increasing or decreasing input, obtained for either increasing or decreasing input, from the best fit straight line having overall minimum deviation.