Results 51 to 60 of about 7,704 (215)
steel research international, Volume 91, Issue 11, November 2020., 2020 By means of slow strain rate testing (SSRT), the susceptibility of high‐strength low‐alloy steel multilayer welds to in situ hydrogen charging is investigated. Depending on the welding parameters, microstructural changes occur, which are also reflected in the SSRT results, especially with regard to hydrogen‐induced loss of fracture elongation. Possible
Martin Christ +5 more
wiley +1 more source
Metals, 2017 The effect of equal-channel angular pressing (ECAP) on stress corrosion cracking (SCC) behavior of a cast AZ61 Mg alloy was investigated in distilled water (DW) using the slow strain rate tensile test (SSRT) at a strain rate of 1 × 10−6 s−1.
Qiuyuan Xie +6 more
doaj +1 more source
Molecules, 2021 In the present study, the stress corrosion cracking (SCC) behavior of ECAP Al5083 alloy was investigated in air as well as in 3.5 % NaCl solution using the slow strain rate tensile test (SSRT).
Asiful H. Seikh +4 more
doaj +1 more source
Journal of Spectroscopy, Volume 2020, Issue 1, 2020., 2020 In this paper, a novel method combining electrochemical impedance spectroscopy (EIS) and phase shift was used to systematically study the effect of corrosion inhibitor (sodium succinate, sodium dodecyl benzene sulfonate, and new corrosion inhibitor, namely, bis [2‐amino‐3‐(dodecyl dimethyl quaternary ammonium) propyl]‐propylamine dichloro) on crack ...
Juan Du +7 more
wiley +1 more source
Assessment of Stress Corrosion Cracking on Pipeline Steels Weldments Used in the Petroleum Industry by Slow Strain Rate Tests [PDF]
, 2011 The Stress Corrosion Cracking (SCC) is a local corrosion process which is characterized by the initiation and propagation of cracks. It takes place under the simultaneous action of sustained tensile stresses and specific corrosive environment on a ...
A. Albiter +4 more
core +5 more sources
Journal of Materials Research and Technology, 2023 To prevent unpredictable hazards caused by stress corrosion cracking (SCC) of bolts, a new rapid evaluation methodology was developed to assess their susceptibility under real condition.
Liu Yang +5 more
doaj +1 more source
Investigation of mechanical and corrosion properties of an Al-Zn-Mg-Cu alloy under various ageing conditions and interface analysis of η' precipitate [PDF]
, 2015 The mechanical and corrosion properties under various ageing treatment conditions were investigated in an Al-6.0Zn-2.3Mg-1.8Cu-0.1Zr (wt.%) alloy. The results showed that the retrogression and re-ageing (RRA) were capable of providing higher strength and
Auld +26 more
core +1 more source
Hydrogen Embrittlement of Automotive Ultra-High-Strength Steels: Mechanism and Minimisation [PDF]
, 2022 Automotive manufacturers are increasingly using ultra-high-strength steels in vehicle components to facilitate mass reduction via downgauging. Unfortunately, as the strength of steels increases, so does susceptibility to ‘hydrogen embrittlement’, a ...
JAMES LELLIOTT
core +1 more source
Stress corrosion cracking of high-strength steels [PDF]
, 2013 The mechanisms of stress corrosion cracking (SCC) and hydrogen embrittlement were recently reviewed by Lynch in this journal. The present review, in contrast, focuses on the rate-limiting step of the SCC of low-alloy high-strength steels in water and ...
Atrens, Andrej, Ramamurthy, Sridhar
core +1 more source
International Journal of Electrochemical Science, 2013 In this report, the susceptibility to stress corrosion cracking of welded high strength low alloy (HSLA) steel, immersing in seawater with different dissolved oxygen (DO) concentrations at 5 °C with the potential of -1.2 V, was investigated by slow ...
Huixia Zhang +4 more
doaj +1 more source