Intergranular Cracking
Oxidation Assisted Intergranular Cracking in Alloy 718: Effects of Strain Rate and Temperature
... assisted intergranular cracking under loading in the tem- perature range encountered in ...assisted intergranular cracking of this ...numerous intergranular crack initiations can be ...
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Effect of the [U(IV)]/[U(III)] ratio on selective chromium corrosion and tellurium intergranular cracking of Hastelloy N alloy in the fuel LiF-BeF2-UF4 salt
... Effect of the [U(IV)/U(III)] ratio of fuel salt on selective chromium corrosion and tellurium intergranular cracking (IGC) of Hastelloy N alloy in the LiF-BeF 2 -UF 4 salt mixture was in[r] ...
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Use of Slow Strain Rate Tensile Testing to Assess the Ability of Several Superalloys to Resist Environmentally-Assisted Intergranular Cracking
... Slow strain rate tensile tests described in ASTM G129-00 have been often used to investigate the effects of aggressive environments on tensile elongation [16]. This test was adapted here to screen the effects of air ...
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Using Spatial Statistical Analysis of Taylor Factors to Characterize Material Susceptibility to Intergranular Stress Corrosion Cracking
... The distributions of Taylor factor for the samples are also shown in Figure 1. As illustrated in Figure 1, the distributions look nearly identical with the cracked sample having a slightly larger proportion of Taylor ...
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Behavior of High Temperature Embrittlement and Its Mechanism in Heat Affected Zone of Low Carbon Alloy Steels
... On the other hand, when the welding heat cycle is subjected to as-rolled specimen, precipitates such as carbides and nitrides in steel are dissolved and frozen in that state by the rapid cooling after heating to 1400°C. ...
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Intergranular stress corrosion cracking of ion irradiated 304L stainless steel in PWR environment
... Corrosion Cracking. IASCC is also characterized by intergranular crack initiation and propagation but there are some differences between IASCC and ...the intergranular SCC in austenitic stainless ...
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The role of intergranular chromium carbides on intergranular oxidation of nickel based alloys in pressurized water reactors primary water
... corrosion cracking (PWSCC) [1, ...brittle-type intergranular cracking of the material under the combined action of the environment and a tensile stress ...an intergranular crack ...the ...
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Analisis Stress Corrosion Cracking Aisi C20500 Dengan Variasi Pembebanan Pada Media Korosi Air
... Corrosion Cracking (SCC) testing is employed to determine stress corrosion cracking of the brass as a result of combination between static tensile stress and corrosive ...
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Translucent Voices: Creating Sound Pedagogy And Safe Spaces For Transgender Singers In The Choral Rehearsal
... material is suddenly released, corresponding to a high initial jump in the sensor response during crack initiation. The energy is quickly dissipated through the material and the stress wave propagates away from the ...
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Modelling intergranular and transgranular micro-cracking in polycrystalline materials
... of intergranular and transgranular micro-cracking, which represent two of the main failure mechanisms in brittle polycrystalline ...While intergranular cracking denotes the failure of ...
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Effect of surface machining on intergranular stress corrosion cracking (IGSCC) in sensitised type 304 austenitic stainless steel
... corrosion cracking tests were done with samples that were loaded using the double bend beam (DBB) arrangement, and also with samples that were under no external applied ...
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Characterization of Intergranular Stress Corrosion Cracking of 304 Stainless Steel by Electrochemical Noise and Acoustic Emission Techniques
... corrosion cracking of metal is resulted from the synergistic effect of mechanical and electrochemical actions of specific metal/environment system, the SCC behavior of materials should be investigated ...
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Effect of surface machining on intergranular stress corrosion cracking (IGSCC) in sensitised type 304 austenitic stainless steel
... and intergranular corrosion (IGC) and intergranular stress corrosion cracking (IGSCC) are significant failure mechanisms in sensitised austenitic stainless steels that are subjected to stress ...
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A microscale-based model for small-strain stiffness in unsaturated granular geomaterials
... saturation-induced intergranular stress during drying-wetting ...the intergranular stress due to the presence of the menisci were found to be responsible for the different patterns of ...
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Stress corrosion cracking in a high strength steel
... From a microstructural point of view, stress corrosion cracks may take either an Intergranular or a Transgranular path:i Intergranular stress corrosion cracking For inter granular stress[r] ...
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Model based prognosis for intergranular corrosion
... In this paper we have developed a cellular automaton model for intergranular corrosion. The model is based on the set of CA rules in conjunction with random walk process, and has four adjustable parameters. The ...
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The environment-induced cracking of as-annealed Ni3(Si,Ti) and Ni3(Si,Ti) with 2Mo in sodium chloride solutions
... stainless steel (Alyousif and Nishimura 2006; Alyousif and Nishimura 2007), Al-Cu alloy (Izumoto and Nishimura 2010), and pure Ti (Nishimura et al. 2008). Therefore, it was presumed that the three regions (1 to 3) for ...
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Intergranular Corrosion of Deformed SS304
... It is reported that the prior deformation influences the sensitization process and as a result change in intergranular corrosion and IGSCC of stainless steels.. There have been contradic[r] ...
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Smart Management of Heavy Traffic Urban Roads
... The attempts are being made all over the world to develop standards for maintenance quality level for which roads are to be maintained to achieve the requisite level of expediency, ease and safety to the road users. The ...
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Study on Distress Patterns, Causes and Maintenance of Flexible Pavement for Selected Portions
... In this study, eleven types of distresses are found. They are pothole, crocodile cracking, map cracking, longitudinal cracking, rutting, raveling, depressions, corrugation, edge failure, bleeding and ...
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