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Published: 01 June 2016
Fig. 8.11 Evolution of corrosion rate (in millimeters per year, or mmpy) as a function (linear regression) of accelerated salt fog corrosion test environment. Source: Ref 8.46 More
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Published: 01 August 2018
Fig. 10.49 CCT curve for a steel indicating the critical cooling rates for which empirical statistical regressions with the chemical composition are made. V = cooling rate, F = ferrite, B = bainite, P = pearlite, M = martensite. See also Ref 3 and 27 . More
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Published: 01 October 2011
Fig. 49 (a) Example of an indentation curve with ten cycles of increasing test forces. From the indentation curve generated by means of spherical indenters, ten pairs of representative strain and stress are calculated. A linear regression of the double logarithmic representation (b More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2008
DOI: 10.31399/asm.tb.fahtsc.t51130241
EISBN: 978-1-62708-284-6
... 0.42 778 699 840 Equations of regression for the investigated technological versions Table 2 Equations of regression for the investigated technological versions Tempering temperature, °C Nitriding time, h Regression equations 620 4 σ –1 = –141.2lgN+1567.9 16 σ –1...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.htpa.t53310167
EISBN: 978-1-62708-346-1
... by means of spherical indenters, ten pairs of representative strain and stress are calculated. A linear regression of the double logarithmic representation (b) is required for further analysis. Fig. 48 Effect of different sources on the combined measurement uncertainty of material parameters...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.htpa.t53310119
EISBN: 978-1-62708-346-1
... diameters varied between 0.73 and 0.65 mm (0.029 and 0.026 in.). The following regression analysis is based on the measurement results Δ H = f( d ). By means of the regression analysis of the gradients ∂H/∂d thus obtained, the following function was determined: (Eq 26) ∂ H ∂ d...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2000
DOI: 10.31399/asm.tb.aet.t68260233
EISBN: 978-1-62708-336-2
...-105D The following are statistical methods used in the manufacturing process ( Ref 12 , 13 ): Test of significance Statistical co-relations and regression Analysis of variance and so on Basis of the Statistical Control Chart How the Control Chart Works A typical control...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.htpa.9781627083461
EISBN: 978-1-62708-346-1
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2022
DOI: 10.31399/asm.tb.isceg.t59320323
EISBN: 978-1-62708-332-4
... Thermal analysis schematic The liquidus temperature (Tl in °C) is expressed by the following equation derived by multiple regression analysis: Tl = 1623.60 – 112.36 ( CEL ) or (Eq 14.2) Tl = 1623.60 – 112.36 ( % C + % Si / 4 + % P / 2...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.tb.sfa.t52780093
EISBN: 978-1-62708-268-6
... displays the compound trace and a suggested material comparison trace. The FTIR technology uses a detector that captures infrared energy from the specimen as it is being bombarded with photons. A processor with regression software correlates the captured infrared energy to vibration levels...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.fdmht.t52060083
EISBN: 978-1-62708-343-0
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2016
DOI: 10.31399/asm.tb.hpcspa.t54460209
EISBN: 978-1-62708-285-3
... otherwise usually trigger galvanic corrosion. Fig. 8.11 Evolution of corrosion rate (in millimeters per year, or mmpy) as a function (linear regression) of accelerated salt fog corrosion test environment. Source: Ref 8.46 Ducos et al. studied zinc deposition on iron substrates to produce...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 May 2018
DOI: 10.31399/asm.tb.hma.t59250073
EISBN: 978-1-62708-287-7
...-speed steels to fall back to using carbon steels, a regression of 50 years in technology. After the war, a major research effort in high-speed steels was to substitute molybdenum (the sister metal for tungsten) in the T-1 alloy of Mathews. Work was done at Watertown Arsenal in Massachusetts during...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 1997
DOI: 10.31399/asm.tb.wip.t65930071
EISBN: 978-1-62708-359-1
... 0.6 1.1 76.3 137.3 0.6 1.1 The correlation of cracking susceptibility with melting temperature range is shown in Fig. 3 . Linear regression analysis performed on the data set resulted in the following functional relationship: (Eq 6) MCL = 0.00087 ( Δ T ) − 0.015...
Series: ASM Technical Books
Publisher: ASM International
Published: 15 June 2021
DOI: 10.31399/asm.tb.mpktmse.t56010019
EISBN: 978-1-62708-384-3
..., mm 0.15 0.1 0.05 0 0 5000 10,000 Load, N 15,000 Raw data Regression line 20,000 Appendix Materials Testing for Mechanical Properties Problems and Solutions m ¼ 0:0001676 mm=N ¼ 0:0000001676 m=N m ¼ 1 þ lo K AoE ! 0:0000001676 ¼ 1 K þ ð0:1016ÞÀ ð0:003175Þð0:0127Þ 69 Â 109Á 0:0000001676 ¼ 1 þ 0...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 1983
DOI: 10.31399/asm.tb.mlt.t62860295
EISBN: 978-1-62708-348-5
...) –530 7 62 32 93 7 alloys, x-ray, literature data-regression analysis.     Rhodes, Thompson (1977) 12 6 14 177 –47 Modified Schramm-Reed approach     Brofman, Ansell (1978) 167 9 21 260 a Numbers in table represent K/wt.%. b Numbers in table represent...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.spsp2.t54410017
EISBN: 978-1-62708-265-5
... on the critical temperatures have been developed by regression analysis of large amounts of experimental data. For example ( Ref 3.19 ), the following formulas for Ac 3 and Ac 1 in degrees Celsius have been developed: (Eq. 3.3) Ac 3 = 910 − 203 C − 15.2 Ni   +   44 .7Si   +   104V...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2005
DOI: 10.31399/asm.tb.mmfi.t69540215
EISBN: 978-1-62708-309-6
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.tt2.t51060101
EISBN: 978-1-62708-355-3
... can then be determined from a table or graph. The accuracy of the n value determined in this way is ±0.02. The n value can be determined more accurately by linear regression analysis, as in ASTM E 646, “Standard Test Method for Tensile Strain-Hardening Exponents ( n -Values) of Metallic Sheet...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2007
DOI: 10.31399/asm.tb.pmsspmp.t52000023
EISBN: 978-1-62708-312-6
... that provides improved packing, improve compressibility at the expense of green strength. This relationship is illustrated in Fig. 3.7 which is based on regression analysis data of 316L powders. Fig. 3.7 Effect of apparent density on green strength and compressibility of 316L stainless steel powders...