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" Quality, Warranty and Preventive Maintenance "
by Izzet Sahin, Hakan Polatoglu.
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BL
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| Record Number
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731676
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b551462
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| Main Entry
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by Izzet Sahin, Hakan Polatoglu.
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| Title & Author
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Quality, Warranty and Preventive Maintenance\ by Izzet Sahin, Hakan Polatoglu.
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| Publication Statement
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Boston, MA: Springer US, 1998
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| Series Statement
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International Series in Operations Research & Management Science, 15
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| ISBN
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146137541X
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: 1461555574
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: 9781461375418
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: 9781461555575
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| Contents
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1 Introduction.- 1.1 Warranty.- 1.1.1 Warranty Content.- 1.1.2 Warranty Duration.- 1.1.3 Warranty Type.- 1.1.4 Extended Warranties.- 1.1.5 Quality and Warranty.- 1.2 Preventive Maintenance.- 1.2.1 Rectification Modes.- 1.2.2 Rectification Period and Maintenance Cycle.- 1.2.3 Replacement Strategies.- 1.2.4 Quality and Preventive Maintenance.- 1.3 Objectives, Scope and Summary.- 1.3.1 Unit Warranties.- 1.3.2 Perpetual Warranties.- 1.3.3 Extended Warranties.- 1.3.4 Preventive Maintenance.- 1.4 Notation.- 2 Reliability and Quality Measures.- 2.1 The Failure Process.- 2.1.1 Integral Equation of the Process.- 2.1.2 Recurrence Times.- 2.1.3 Replacement on Failure.- 2.1.4 Minimal Repair.- 2.1.5 Imperfect Repair.- 2.2 Measuring Quality Improvement.- 2.2.1 Mean-and-Variance Ordering.- 2.2.2 Stochastic Ordering.- 2.2.3 Other Partial Ordering Relations.- 2.2.4 Mixture Models.- 2.2.5 Examples.- 3 Unit Warranties.- 3.1 Free-Rectification Warranties.- 3.1.1 Distribution of Warranty Cost.- 3.1.2 Optimal Rectification Effort.- 3.1.3 Impact of Quality.- 3.2 Pro-Rata Replacement Warranties.- 3.2.1 Variables of Interest.- 3.2.2 Examples.- 3.3 Combination Warranties and Warranty Policy.- 3.3.1 Probability Distributions.- 3.3.2 Warranty Policy Design.- 4 Perpetual Warranties.- 4.1 Long-Life-Cycle, Free-Rectification Warranties.- 4.1.1 Cost Rates.- 4.1.2 Impact of Product Quality.- 4.2 Free-Rectification Warranties in Finite Time.- 4.2.1 User's Replacement Cost.- 4.2.2 Manufacturer's Costs and Profit.- 4.2.3 Examples.- 4.3 Long-Life-Cycle, Pro-Rata Warranties.- 4.3.1 Cost Rates.- 4.3.2 Impact of Product Quality.- 4.4 Pro-Rata Warranties in Finite Time.- 4.4.1 Manufacturer's Supply Cost.- 4.4.2 Joint Distribution of BUf(t) and N(t).- 4.4.3 User's Replacement Cost.- 4.4.4 Manufacturer's Warranty Cost.- 4.4.5 Examples.- 5 Extended Warranties.- 5.1 Mathematical Model.- 5.1.1 Probability Distributions.- 5.2 Performance Measures.- 5.2.1 Profitability and Risk-of-Loss.- 5.2.2 Expected Cost and Profit.- 5.2.3 Expected Cost Per Unit Time.- 5.2.4 Multiple Extended Warranty Options.- 5.2.5 User's Perspective.- 5.3 Extensions.- 5.3.1 Extended Warranties for Used Systems.- 5.3.2 Free-Rectification Base Warranty.- 5.3.3 Random Repair.- 5.3.4 Adverse Selection and Moral Hazard.- 6 Preventive Maintenance.- 6.1 Long-Term-Average-Cost Models.- 6.1.1 Age-Replacement Strategy.- 6.1.2 Periodic-Replacement Strategy.- 6.1.3 Repair-Limit Strategy.- 6.2 Quality and Preventive Maintenance.- 6.2.1 Sufficient Conditions for Cost Reduction.- 6.2.2 Extent of Cost Reduction.- 6.3 Cost Models in Finite Time.- 6.3.1 Age-Replacement Strategy.- 6.3.2 Periodic-Replacement Strategy.- 6.3.3 Repair-limit Strategy.- 6.4 Maintenance After Warranty.- 6.4.1 Unit Contracts.- 6.4.2 Perpetual Contracts.
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| Abstract
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Quality, Warranty and Preventive Maintenance examines the impact of product quality on warranty and maintenance costs and strategies, from the perspectives of both manufacturers and users.
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Economics.
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Machinery.
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Operations research.
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| LC Classification
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TS156.B959 1998
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| Added Entry
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Hakan Polatoglu
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Izzet Sahin
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