Stainless steelTensile testTrue stress-strain curveKnowing a material's true stress-strain curve is essential for performing a nonlinear finite element analysis to solve an elastoplastic problem. This study presents a simple methodology to determine the true stress-strain curve of type 304 and 316 ...
The second strain hardening exponent was denoted n0.2,1.0. A further two-stage model was also proposed by Gardner et al. [10] for application to stainless steel material modelling in fire. In the proposal, the second stage of the curve passed through the stress at 2% total strain, since ...
Dear Sir, I have come across one phenomena that,we have carriedout some tests on high yield steel grade 460,and unfortunately they failed the yield strength...
Oxide dispersion strengthened stainless steel 316L with superior strength and ductility by selective laser melting Strain hardeningDense oxide dispersion strengthened(ODS) 316 L steels with different amount of Y2O3 additions were succe s s fully fabricated by selective ... Y Zhong,L Liu,J Zou,......
(2019a) for a type 316 austenitic stainless steel. A region where current is independent of potential is observed in Figure 1. In this region, a salt film is precipitated on the metal surface, and the current density of the unidimen- sional pit is diffusion limited (ilim) (Laycock &...
Y. Stress corrosion cracking of A537 steel in simulated marine environments. Corros. Sci. 65, 278–287 (2012). Article CAS Google Scholar Nishimura, R. Characterization and perspective of stress corrosion cracking of austenitic stainless steels (type 304 and type 316) in acid solutions using ...
Both of type 304 and type 316 stainless steels showed quite similar behavior characteristics, whereas type 310 stainless steel showed a different behavior. The time to failure ( t f ) parameter was used among other parameters to characterize the materials behavior in the test solution and to ...
Temperature-dependent (a) thermal-physical properties and (b) thermal-mechanical properties of AISI 316 stainless steel. Full size image Figure 4 The melt pool image, (a) deposited sample, (b) mean error in pixels, (c) original image, (d) edge detection, (e) apply threshold. Full size ...
(e.g., in 316 stainless steel single crystal[58]). For high-symmetry orientations such as 〈100〉, 〈111〉 and 〈110〉,Table 1indicates that several slip systems should be activated, leading to high work hardening at the onset of deformation. However experiments deviate from these ...
10. ESF are generally observed in pure elements and alloys with low SFE (e.g., [89–91]), such as 304 and 316 stainless steels. Sign in to download hi-res image Fig. 10. Extended stacking faults observed by TEM in 316LN after 8% disk-bend deformation at −150 °C, from Ref....