[PDF] Top 20 Effect of surface machining on intergranular stress corrosion cracking (IGSCC) in sensitised type 304 austenitic stainless steel

... and corrosion resistance are required 1 . In particular, the austenitic type 304 and 316 stainless steels are used in the cooling systems of light water nuclear reactors (LWR) where ... See full document

... and corrosion resistance are required 1 . In particular, the austenitic type 304 and 316 stainless steels are used in the cooling systems of light water nuclear reactors (LWR) where ... See full document

... Abstract. Intergranular stress corrosion cracking (IGSCC) is a fracture mechanism in sensitised austenitic stainless steels exposed to critical environments where the ... See full document

... the corrosion potentialbelow the threshold for onset of intergranular stress corrosion cracking (IGSCC) in type 304 ...of type 304 stainless steels ... See full document

... irradiated austenitic stainless steel [106] b) schematic illustrating the interaction between dislocation channels and grain boundaries ...in austenitic stainless steel of Heavy ... See full document

... fully sensitised type 304 austenitic stainless steel, tested in the same conditions, also showed log-normal for the parent distributions ...the stress level in the DBB ... See full document

... Austenitic stainless steels due to their superior corrosion resistance, excellent mechanical properties and good weldability have consistently been used in power generation plants and oil and gas ... See full document

... of stainless steel, it is well-known that chromium reacts in preference to iron and that the progress of corrosion is suppressed by generating a passivation ...The corrosion behavior is ... See full document

... to stress corrosion ...fracture surface, which revealed the best plastic deformation capacity (plasticity) for the non-rolled specimen and was consistent with the conclusion obtained from the ... See full document

... 2 diesel because it has a higher conductivity, higher water content and unsaturated fatty acids. This being said, the B50 mixture performed worse than the B100. The explanation for this can be attributed to the petroleum ... See full document

... Stress Corrosion Cracking Behavior of Stainless Steel 304 in the Sulfuric Acid Environment Due to ...the effect of prestrain on the stress corossion cracking ... See full document

... under stress is exposed to an environment specific to the material, stress corrosion cracking (SCC) takes place with the formation of the local cracking (Satoshi Sunada et ...tensile ... See full document

... tensile stress to a sample while exposing the sample to known environment for a prescribed period of ...applied stress, and control samples are exposed to a corrosive environment without an applied ... See full document

... The accelerated application of computer aided manufacturing (CAM) to machining by the use of CNC machine tools has focused on developing reliable machinery data systems, to ensure optimum production using ... See full document

... Linear polarization resistance (LPR) is a common non-destructive testing technique used to study the corrosion rate of a metal. For this test, the working electrode is polarized ±15 mV relative to its open circuit ... See full document

... cell of AESEC system was used. These experimental conditions allowed more control in terms of experimental time, and exposed surface area. Using this, stressed and unstressed samples were subjected to OCP ... See full document

... The specimen for the present investigation was the commercial AISI 304 austenitic stainless steel (Good Fellow, UK) having chemical composition as follows: 18.0% Cr, 10.0% Ni, 2.0% Mn, 0.08% ... See full document

... The fractography of stressed L-T samples is quite different. An L-T sample was given the same treatment as the one shown in Fig. 8; it was constrained in the stressing jig with fixed displacement (0.28% initial strain) ... See full document

... the steel surface displaces the adsorbed oxygen species and chromium cations responsible for ...the steel capable of inhibiting steel corrosion effectively at high ...the ... See full document

... HCl solutions at 25 ◦ C was studied. Figure 6 illustrates the potentiodynamic polarization curves depicting the relation- ship of the logarithm of current density I (mAcm − 2 ) with the scanned applied potential E (mV) ... See full document