Results 241 to 250 of about 384,010 (303)

Environmental Cracking Evaluation of Corrosion Resistant Alloys in H2S-CO2-Cl- Environment by Slow Strain Rate Tensile Test

Corrosion, 1989
A slow strain rate test (SSRT) is effective to survey materials selection for a hostile well such as deep sour gas. In order to use effectively data from different sources, it is necessary to make causes of error or variance clear and minimize data ...
A. Ikeda, M. Ueda, H. Tsuge
semanticscholar   +1 more source

Behavior of constitutive models from slow strain rate test of maraging 300 and 350 steels performed in several environmental conditions

International Journal of Fracture, 2022
R. Chales, A. Cardoso, P. Garcia, H. D. da Igreja, Brígida Bastos de Almeida, L. F. Noris, J. Pardal, S. Tavares, M. M. da Silva   +8 more
semanticscholar   +1 more source

Status of Standardization Activities on Slow Strain Rate Testing Techniques

1993
A brief review of current test method standardization activities for slow strain rate testing will be given. This presentation will include activities involving ASTM Committee G-l .06.05 (Corrosion of Metals/SCC Test Methods/Dynamic Testing) and NACE Task Group T-1F-9 (Metallic Materials Testing Techniques for Sulfide Corrosion Cracking).
RD Kane, SM Wilhelm
openaire   +1 more source

Rippled Strain Rate Test for CRA Sour Service Materials Selection

Corrosion, 1997
To ensure economic and reliable materials selection it is necessary to evaluate corrosion resistant alloys (CRAs) under the most severe environmental and mechanical conditions that are realistically anticipated in service.
W.J.R. Nisbet, R. Hartman, G. vd Handel
semanticscholar   +1 more source

A Bursting Tube, Slow Strain-Rate Stress Corrosion Test

1979
The construction of a facility to perform slow strain-rate stress corrosion tests by slowly increasing the pressure in a tubular specimen is described. Advantages of this bursting tube stress corrosion test are outlined and preliminary results reported.
openaire   +1 more source

Applications of Slow Strain Rate Testing in the Nuclear Power Industry

1993
Slow strain rate (SSR) tests are widely used to evaluate materials for service in the nuclear power industry. The slow strain rate method is used to select new materials and to qualify heats of existing materials for use in components exposed to reactor coolant. Several different modifications of the SSR test have been developed over the
MT Miglin, BP Miglin
openaire   +1 more source

Slow-Strain-Rate Testing of Al 7075-T6 in Controlled Atmospheres

1984
The stress-corrosion-cracking (SCC) susceptibility of Al 7075-T6 alloys has been studied in a controlled-atmosphere chamber utilizing the slow-strain-rate technique. The effects of high-humidity air with small additions of sulfur dioxide, nitrogen dioxide, and surface salts in different combinations have been investigated to predict the behavior of ...
M Khobaib, CT Lynch
openaire   +1 more source

Slow strain rate tensile tests on T91 in static lead–bismuth eutectic

Journal of Nuclear Materials, 2006
Abstract The embrittlement effect of liquid lead–bismuth eutectic (LBE) on martensitic steel T91 has been studied by performing slow-strain-rate tensile (SSRT) tests in static LBE with about 1 wppm oxygen at temperatures ranging from 250 °C to 425 °C. Two groups of samples were used.
Y. Dai, B. Long, F. Groeschel
openaire   +1 more source

Slow strain rate stress corrosion testing at elevated temperatures and high pressures

Corrosion Science, 1980
Abstract Slow strain rate stress corrosion cracking experiments have been performed on single phase and duplex phase 304 stainless steels at 290°C. Environmental variables included chloride concentrations (0–1000 ppm), oxygen concentration (0–2 ppm) and potential ( ϕ corr to + 500 mV vs Ag/AgCl). These experiments have shown that s.c.c.
P.A. Andresen, D.J. Duquette
openaire   +1 more source

Brittle fracture in 50Mo–50Re alloys during slow strain rate tensile testing

Philosophical Magazine, 2008
Tensile tests were conducted on 50 wt% Mo–50 wt% Re alloys in both fully recrystallized and recovery heat-treated conditions at a low strain rate of 10−6 s−1 and room temperature in air. It was found that both material conditions exhibited predominantly cleavage fracture with significant intergranular secondary cracking, compared to the predominantly ...
Jianhui Xu, Edward A. Kenik, Tongguang Zhai   +2 more
openaire   +1 more source