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sensitivity tests

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Published: 01 September 2008
Fig. 21 ASTM International sensitization test results showing ditching characteristics More
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Published: 01 December 2015
Fig. 19 Time/temperature/sensitization curves determined by EPR tests on type 304 stainless steel alloys of variable carbon contents More
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Published: 01 January 2017
Fig. 5.21 Mean crack velocity of constant-extension-rate tests on sensitized alloy 600 as a function of S 2 O 3 2 − concentration in air-saturated 1.3% H 3 BO 3 at 40 °C (104 °F). Source: Ref 5.83 More
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Published: 01 December 2004
Fig. 10 Strain-rate change test, used to determine strain-rate sensitivity, m. See text for discussion. More
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Published: 01 October 2011
Fig. 14 Sensitivity of the hardness test according to Rockwell C, related to the initial sensitivity at 20 HRC. Source: Ref 1 More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2003
DOI: 10.31399/asm.tb.cfap.t69780105
EISBN: 978-1-62708-281-5
... Such low rates are now easily obtained by new-generation rheometers, which are equipped with precision air bearings. Concurrent with the development of a floating actuator/motor assembly is their unique sensitivity to measure subtle perturbations during rotation of the test fixtures. At very low shear...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 1983
DOI: 10.31399/asm.tb.mlt.t62860343
EISBN: 978-1-62708-348-5
... and rank materials for use in liquid oxygen or liquid fluorine systems, and literally hundreds of materials have been tested. Compatibility tests generally fall into one of two categories: tests that determine the sensitivity of a material to ignition and combustion and tests that measure the intensity...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.cw.t51820203
EISBN: 978-1-62708-339-3
.... It is generally better to carry out a sensitizing heat treatment on an unwelded coupon before it is tested and then look for evidence of intergranular corrosion or cracking. Sensitized Metal Sensitization is a metallurgical change that occurs when certain austenitic stainless steels, ferritic stainless...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030062
EISBN: 978-1-62708-282-2
... loop. The charge, Q , measured during the reactivation scan can be related to the degree of sensitization. With this technique, the grain size must be measured to approximate the area of attack of chromium-depleted material. The double-loop EPR test ( Ref 9 – 12 ) is a refinement of the single-loop...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2011
DOI: 10.31399/asm.tb.jub.t53290243
EISBN: 978-1-62708-306-5
... information on the theory of adhesion. The chapter then describes the considerations for designing adhesively bonded joints and for testing or characterizing adhesive materials. The following section covers the characteristics of the most important synthetic adhesive systems and five groups of adhesives...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230209
EISBN: 978-1-62708-298-3
... Abstract This chapter describes the effect of processing variables on the mechanical properties of beryllium, including tensile and yield strength, fracture toughness, creep and fatigue strength, ductile-to-brittle transition, and notch sensitivity. It also discusses the effects of chemical...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090349
EISBN: 978-1-62708-266-2
..., environmental factors, and cracking characteristics. It includes a model that accounts for the primary factors involved in intergranular SCC, namely, tensile stresses above the yield stress of the base material, a sensitized microstructure, and reactor cooling water. The chapter also provides proven remedies...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 1997
DOI: 10.31399/asm.tb.wip.t65930085
EISBN: 978-1-62708-359-1
... the surface to give some sensitivity to subsurface flaws. However, permanent magnets are difficult to manipulate in confined spaces. If proper contact between the feet of the magnet and the test surface is not achieved, then the density of magnetic flux in the test piece is weakened, and the test sensitivity...
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Published: 01 November 2010
Fig. 5.17 Etched (CrO 3 /HNO 3 , Table 5.3 ) composite specimen after being subjected to a varied solvent-sensitivity stress test. Darker striations show the stress effects in the material after testing. Slightly uncrossed polarized light, 25× objective More
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Published: 01 January 2017
Fig. 1.19 Variation in the average crack propagation rate in sensitized type 304 stainless steel in water at 288 °C (550 °F) with oxygen content. Data are from constant-extension-rate testing, constant-load testing, and field observations on boiling water reactor piping. IGSCC, intergranular More
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Published: 01 August 2018
Fig. 16.45 (a) AISI 310 austenitic stainless steel annealed at 1060 °C (1940 °F) for 1 h followed by water quenching and a simulated sensitization treatment at 675°C (1245 °F) for 1 h, followed by air-cooling. Etchant: electrolytic oxalic acid at 10% current density of 1 A/cm 2 . Rejected More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090095
EISBN: 978-1-62708-266-2
... and 316NG have exhibited resistance to intergranular SCC when tested in high-purity water at elevated temperatures ( Ref 4.7 ). However, other studies ( Ref 4.8 ) have shown that sensitized type 316NG exhibits transgranular SCC when tested in simulated BWR environments that contain sulfate ions...
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Published: 01 December 2004
Fig. 9 Methods for determining strain-rate sensitivity ( m value). (a) Duplicate test method. (b) Changing rate method More
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Published: 01 January 2017
Fig. 1.21 Temperature/sensitization curves determined by electrochemical potentiokinetic reactivation (EPR) tests on type 304 stainless steel alloys with various carbon contents More
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Published: 01 October 2005
Fig. 5.6 Scanning electron fractographs and corresponding topographs of conjugate fracture surfaces of sensitized 304 stainless steel tested in clean water. Source: Ref 11 , 13 More