Stress corrosion cracking-Steels
Stress corrosion cracking of high-strength steels
... applied stress field, such as Ti (Frandsen, Paton, & Marcus, 1973; Shih, Robertson, & Birnbaum, 1988) and Zr (Dutton, Nuttall, Puls, & Simpson, ...causing cracking in these ...
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The Quantitative Effect of Mo and Cu on the Stress Corrosion Cracking and Pitting Corrosion Behavior of Ultra-Pure Ferritic Stainless Steels
... the steels without SCC cracks after 720 h test, and Curve B indicated the steels with SCC cracks within 720 ...stainless steels. The stainless steels with Mo and Cu additions in the region 1 ...
14
Stress Corrosion Cracking of Stainless Steels used in Manufacturing Brine Circulating Pumps used in Desalination Plants.
... Proof ring deflection measurements for austenitic stainless steel samples \\ ere recorded and are described by the plots sho\\ n in figure 22 .These plots confirm fai lure of both au ten itic tai n l e s steel samples. ...
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Influence of Clad Metal Chemistry on Stress Corrosion Cracking Behaviour of Stainless Steels Claddings in Chloride Solution
... The SCC results showed that the welds carried out us- ing filler metal AWS E309-16 were significantly more resistant to the cracking than those carried out using the filler metals AWS E308L-16 and E316L-16. The ...
6
The influence of material factors, including cold work, on the susceptibility of stainless steels to stress corrosion cracking
... in corrosion current of short duration followed by gradual decay) in corrosion current at a controlled potential or transients in potential under open-circuit conditions corresponding to crack initiation ...
219
Interfacial degradation mechanisms with applications to polymer-matrix composites and intergranular stress corrosion cracking of steels
... Stress corrosion cracking (SCC) is a failure process in materials under combined effect of tensile stress and corrosive ...localized corrosion sites such as grain boundaries (GBs) in ...
238
Mechanisms of stress corrosion cracking
... In the case of nuclear industry one of the most used models for SCC is the slip dissolution/film rupture mechanism, it was developed by Ford and Andersen. They assumed that the steps of the primary mechanism of SCC are ...
7
Corrosion and stress corrosion cracking of ultra-high-purity Mg5Zn
... the corrosion rate of Mg in the atmosphere is lower than that of steels or some aluminium alloys ...the corrosion rates of Mg alloys are higher in aqueous chloride solutions ...poor corrosion ...
24
Stress Corrosion Cracking of Stainless-Steel Reinforced Concrete
... Stainless steels are commonly divided into five groups; austenitic, ferritic, martensitic, duplex, and precipitation hardening ...stainless steels are the most commonly used type of stainless steel for ...
38
The effect of microstructure on stress-strain behaviour and susceptibility to cracking of pipeline steels
... pipeline steels may be achieved by appropriate steel production ...environment-assisted cracking depend on microstructure, and so heat-treated pipeline steels with uniform fine-grained microstructure ...
8
Stress Corrosion Cracking of Novel Steel for Automotive Applications
... TWIP steels offer enormous potential in applications for structural components for the automotives, due to their exceptional combination of tensile strength and ...These steels might also be considered as ...
6
An Attempt to Detect Various Types of Stress-Corrosion Cracking on Austenitic Stainless Steels by Simultaneous Measurements of Acoustic Emission and Electrochemical Noise
... Typical resu lts o f all th ree m easuring te c h n iq u e s during the en tire duration o f the experiment carried out in a diluted aqueous solution o f N a ,S ,0 3 are presented in the left-hand diagrams in Figure 3. ...
12
Comparative Evaluations on Stress Corrosion Cracking Mechanism of Low Alloy Ultra-High Strength Steels in Neutral 3.5 wt% NaCl Solution
... Liu [8] suggested that the SCC mechanism of the high strength steel X70 in the acidic solution was mix-controlled by both anodic dissolution and HIC. Prawoto [9] found that austenite was the most prone to SCC in the ...
12
Irradiation-Assisted Stress Corrosion Cracking Behavior of Austenitic Stainless Steels Applicable to LWR Core Internals.
... stainless steels of wide- ranging chemistry (including commercial steels of typical chemistry) and conventional heat treatment and product form processing, while Phase II irradiations included a plurality ...
122
Stress Corrosion Cracking Damages
... alloy steels have shown SCC in a wide range of environments that tend to form a protective passive or oxide film [26 – ...carbon steels have been found to cause SCC, including strong caustic solutions, ...
19
Stress corrosion cracking of duplex stainless steels in caustic solutions
... The gage length of each tensile specimen was polished to 1000 grit paper finish and cleaned with acetone before using them for SSRT. These specimens were then uniaxially loaded in a modified slow strain rate testing ...
288
Probabilistic fracture mechanics of irradiation assisted stress corrosion cracking in stainless steels
... assisted stress corrosion cracking (IASCC) is intergranular cracking effect showing strongly reduced or no ductility, which can occur in heavily irradiated internal structural components of ...
7
Behaviour of Stress Corrosion Cracking of Austenitic Stainless Steels in Sodium Chloride Solutions
... The experiment utilized type 316 austenitic stainless steel material ordered at the time of this program. Specimens austenitic stainless steel with a thickness of 3.2mm were used. The yield and ultimate strengths of the ...
5
Stress corrosion cracking of gas pipeline steels of different strength
... time stress corrosion cracking has been identified as one of the predominant failures in pipeline steels in humid environments, which causes rupture of high-pressure gas transmission pipes as ...
8
An Investigation on Corrosion and Stress Corrosion Cracking initiation of a Ferritic Stainless Steel in a Tertiary Amine Solution
... carbon steels in order to reduce the corrosion ...localized corrosion for stainless steel is stress corrosion cracking (SCC) ...investigate corrosion and SCC resistance of ...
8