1-20 of 454 Search Results for

statistical data reduction

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003439
EISBN: 978-1-62708-195-5
..., and statistical data reduction. composites isotropic material composites testing statistical data reduction COMPOSITES are complex engineered materials that often behave differently than common isotropic materials. As a result, the testing of composites remains something of an art rather than...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003382
EISBN: 978-1-62708-195-5
... Structures, Part I: Constant Amplitude and Two Stress Level Fatigue Loading, and Part II: Spectrum Fatigue Loading , J. Compos. Mater. , Vol 31 ( No. 2 ), 1997 , p 128 – 181 19. Shyprykevich P. , The Role of Statistical Data Reduction in the Development of Design Allowables for Composites...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003440
EISBN: 978-1-62708-195-5
... procured. These data serve as a statistical basis for procurement specification minima and/or acceptance testing conformity. Subsequent levels of the building block process (see Fig. 1 in the article “Overview of Testing and Certification” in this Section) are required for design allowable data...
Series: ASM Handbook
Volume: 22A
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.hb.v22a.a0005425
EISBN: 978-1-62708-196-2
... of statistical analysis, known as artificial neural-network (ANN) modeling, overcomes some of these drawbacks for the development of multivariable, nonlinear relationships, but this approach also requires large amounts of data ( Ref 5 ). In addition, ANN, like other statistical approaches, suffers from not being...
Series: ASM Handbook
Volume: 22B
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.hb.v22b.a0005534
EISBN: 978-1-62708-197-9
.... , Hunter J.S. , and Hunter W.G. , Statistics for Experimenters: An Introduction to Design, Data Analysis, and Model Building , Wiley, Inc. , New York , 1978 17. Box G.E.P. and Behnken D.W. , Some New Three Level Designs for the Study of Quantitative Variables...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0009216
EISBN: 978-1-62708-176-4
... curve from −∞ to mean + z standard deviations Fig. 12 The 0.95 fractiles of the chi-squared distribution associated with d.f. Fig. 13 Ratios of input data for Problem 7 Abstract Abstract Statistical analysis of mechanical property data is the most reliable method...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003088
EISBN: 978-1-62708-199-3
... D 3244 “Practice for Utilization of Test Data to Determine Conformance with Specifications” E 122 “Practice for Choice of Sample Size to Estimate a Measure of Quality for a Lot or Process” Statistical control and comparison of test methods D 4356 “Practice for Establishing Consistent...
Series: ASM Handbook Archive
Volume: 10
Publisher: ASM International
Published: 01 January 1986
DOI: 10.31399/asm.hb.v10.a0001734
EISBN: 978-1-62708-178-8
... not observed. Although the importance of the first case is recognized, that of the second is often overlooked, yet the absence of an element may clearly eliminate certain sources of air pollutants when used in statistical chemical mass balance studies. Data-reduction codes must identify, integrate, and reduce...
Book Chapter

By Greg Kress
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003392
EISBN: 978-1-62708-195-5
... and maximum test values and the greater the number of values pooled in the statistical data, the higher the resulting allowable. Repeatability and precision are necessary to translate the test values into the final product. Detailed discussion on test methods and statistical reduction methods can be found...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003248
EISBN: 978-1-62708-199-3
... area rated) are employed. Only the Japanese standard JIS-G-0555 uses actual volume fraction measurements for rating of inclusion content (although the statistical significance of the data is questionable). Manual measurement of the volume fraction of inclusions requires substantial effort to obtain...
Series: ASM Handbook
Volume: 22A
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.hb.v22a.a0005407
EISBN: 978-1-62708-196-2
.... Statistical models, on the other hand, have applications in areas where large quantities of data exist and there are no physical models to adequately describe the process. A huge amount of data for various correlations in metals and alloys at different conditions is currently available in the literature...
Series: ASM Handbook Archive
Volume: 10
Publisher: ASM International
Published: 01 January 1986
DOI: 10.31399/asm.hb.v10.a0001768
EISBN: 978-1-62708-178-8
... (a) Relative error, % wt% Au EDS (b) Relative error, % 20Cu80Au 80.1 79.9 −0.3 79.0 −1.4 40Cu60Au 60.3 60.6 0.5 59.4 −1.6 60Cu40Au 40.1 40.2 0.1 40.2 0.1 80Cu20Au 20.1 20.0 −0.5 19.9 −1.0 (a) WDS: Analyses given in Ref 24 . Data reduction by NBS theoretical...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003640
EISBN: 978-1-62708-182-5
... of Materials , 1995 , p 33 – 39 5. Haynie F.H. , Statistical Treatment of Data, Data Interpretation, and Reliability . Corrosion Tests and Standards , MNL 20, Baboian R. , Ed., American Society for Testing of Materials , 1995 , p 62 – 67 6. Box G.E.P. and Draper N.R...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006368
EISBN: 978-1-62708-192-4
... happen. This article introduces the basics of signal processing in time, frequency, and time-frequency domains. It focuses on statistical analysis of the time-domain data. Various measures of data distribution and variability are pointed out. Important signal-processing functions in the frequency domain...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003248
EISBN: 978-1-62708-199-3
... the statistical significance of the data is questionable). Manual measurement of the volume fraction of inclusions requires substantial effort to obtain acceptable measurement accuracy due to the rather low volume fractions usually encountered ( Ref 6 ). Consequently, extensive use of image analyzers has been...
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006682
EISBN: 978-1-62708-213-6
... rated) are used. Only the Japanese standard JIS-G-0555, “Microscopic Testing Method for Non-Metallic Inclusions in Steel,” uses actual volume fraction measurements for the rating of inclusion content (although the statistical significance of the data is questionable due to the limited number of counts...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006803
EISBN: 978-1-62708-329-4
.... , Neural Networks for Pattern Recognition , Oxford University Press , Oxford, U.K. , 1995 25. Bishop T. , Collier R. , and Kurth R. , Statistical Analysis of ECC Bypass Data Using a Nonlinear Constrained Maximum Likelihood Estimation Technique , Nucl. Eng. Des. , Vol 64 , 1981...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003742
EISBN: 978-1-62708-177-1
... by the mutual and statistical trapping of glide dislocations and supplemented by forest dislocations Lamellar boundary (LB) A single, nearly planar boundary, classified as a GNB, enclosing a narrow cell block at large strains Microband (MB) Platelike region formed by two closely spaced DDWs and defining...
Series: ASM Handbook
Volume: 22B
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.hb.v22b.a0005527
EISBN: 978-1-62708-197-9
... assessment) stages of product development. The first step in a parametric cost estimation is to limit the domain of application. Roskam correlates statistical data for a dozen types of aircraft and fifteen sub types. The example he uses to explain the method is that of a twin-engine, propeller-driven...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002483
EISBN: 978-1-62708-194-8
... of application. Roskam correlates statistical data for a dozen types of aircraft and fifteen sub types. The example he uses to explain the method is that of a twin-engine, propeller-driven airplane. The mission profile of this machine is given in Fig. 1 ( Ref 9 ). Fig. 1 Mission profile...