Equivalence of Blaine, Wagner and 80% passing micron. The cement fineness is defined in terms…
Category:
Cement Technology
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The ability of a process to meet specifications (customer expectations) is defined as Process Capability,…
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The zero-defect Concepts: The zero-defect concept is a formula for a management programme which seeks…
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Life Testing: The life of a part is one of its quality criteria. The life…
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Control charts The purpose of control chart is to detect these changes in quality. Control…
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Analysis of Variance: Variance is the square of standard deviation. Analysis of variance is a…
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Significance Testing: Significance tests are employed to make decisions on the basis of small information…
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Measures of Central Tendency: Most frequency distributions exhibit a Central tendency means a shape such…
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Confidence Limits: The confidence or control limits are calculated with the help of a statistical…
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Normal distribution: An important continuous probability distribution is the normal distribution or the Gaussian distribution.…