Atomistic weak interaction criterion for the specificity of liquid metal embrittlement [PDF]
Scientific Reports, 2022 Liquid metal embrittlement (LME) occurs in some solid–liquid metal elements’ couples (e.g., Fe-Zn and Al-Ga), called specificity. Although some material parameters like solubility and bonding energy were suggested as controlling factors, none could be ...
Masatake Yamaguchi +3 more
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Significance of cutting plane in liquid metal embrittlement severity quantification [PDF]
SN Applied Sciences, 2021 The automotive industry is turning to advanced high strength steels (AHSS) to reduce vehicle weight and increase fuel efficiency. However, the zinc coating on AHSS can cause liquid metal embrittlement (LME) cracking during resistance spot welding.
C. DiGiovanni +4 more
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Hydrogen Solubility in Metal Membranes: Critical Review and Re-Elaboration of Literature Data [PDF]
MembranesThis study undertakes a thorough examination of hydrogen solubility within various metal-alloy membranes, including those based on palladium (Pd), vanadium (V), niobium (Nb), tantalum (Ta), amorphous alloys and liquid gallium (Ga).
Giuseppe Prenesti +5 more
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Materials & Design, 2022 In this work, the influence of selected alloying variations on Zn-assisted liquid metal embrittlement (LME) susceptibility of Zn-coated advanced high strength steels (AHSS) is investigated. Cold-rolled AHSS alloys of different carbon (C), manganese (Mn),
D. Bhattacharya +10 more
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Effect of the Small Punch Test sample geometry on the Liquid Metal Embrittlement of Cu-30 wt% Zn by the eGaIn [PDF]
MATEC Web of Conferences, 2021 Liquid metal embrittlement (LME) is the embrittlement or the modification of the fracture behaviour of a metal or alloy when it undergoes plastic deformation while in contact with a liquid metal or liquid alloy.
Ezequiel Marco, Proriol Serre Ingrid
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Alumina-Forming Austenitic (AFA) steels and aluminium-based coating on 15-15 Ti steel to limit mechanical damage in presence of liquid lead-bismuth eutectic and liquid lead [PDF]
MATEC Web of Conferences, 2021 To limit corrosion of the steels in contact with liquid metal (Pb or Pb-Bi), both different solutions based on the presence of alumina at the surface of the steels were selected: 2 Alumina-Forming Austenitic (AFA) steels and the 15-15 Ti steel coated by ...
Proriol Serre Ingrid +2 more
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Slow strain rate testing of Fe-10Cr-4Al ferritic steel in liquid lead and lead–bismuth eutectic
Nuclear Materials and Energy, 2023 The susceptibility of Fe-10Cr-4Al steel to liquid metal embrittlement (LME) in low oxygen liquid lead and lead–bismuth eutectic (LBE) environments has been investigated using a newly developed slow strain rate testing (SSRT) technique that can be ...
Christopher Petersson +2 more
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Liquid Metal Embrittlement in Resistance Spot Welding (Third Report)
International Journal of Automotive Engineering, 2021 This paper describes a mathematical model that considers the effects of thermal stress and strain caused by thermal expansion and contraction during cooling and the effect of bending by welding electrodes.
Satoshi Hirose, Tohru Okada
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Liquid metal embrittlement [PDF]
, 2019 If the terminology “hydrogen embrittlement” (HE) very explicitly points to the species responsible for the physical phenomenon, it is not the same for liquid metal embrittlement (LME). Whilst the first case suggests focusing on the presence of H+, H or H2, the second suggests that a priori all metals, provided that they are liquid, could lead to ...
Auger, Thierry +2 more
openaire +4 more sources
Mercury in gas and oil deposits: corrosion problem [PDF]
E3S Web of Conferences, 2021 Mercury naturally occurs in gas and oil deposits in a wide range of concentrations covering six orders of magnitude: up to 5 mg/m3 in natural gas and up to 600 ppm (mg/kg) in crude oil.
Mashyanov Nikolay
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