Results 41 to 50 of about 380 (162)

Synergistic Effect between Chloride and Sulfate Reducing Bacteria in Corrosion Inhibition of X100 Pipeline Steel in Marine Environment

open access: yesInternational Journal of Electrochemical Science, 2019
Large amounts of chloride ions and sulfate reducing bacteria (SRB) are present in marine environments owing to which the corrosion of subsea pipeline steel is inevitable.
F. Xie   +6 more
doaj   +1 more source

Effect of welding thermal cycles on the heat affected zone microstructure and toughness of multi-pass welded pipeline steels [PDF]

open access: yes, 2012
This research is aimed at understanding the effect of thermal cycles on the metallurgical and microstructural characteristics of the heat affected zone of a multi-pass pipeline weld. Continuous Cooling Transformation (CCT) diagrams of the pipeline steel
Nuruddin, Ibrahim K.
core  

Microstructure and Mechanical Properties of Twinning M/A Islands in a X100 High Strength Pipeline Steel

open access: yes, 2017
Fine microstructure of twinning Martensite/austenite (M/A) islands in a X100 high strength pipeline steel were analyzed by the scanning electron microscope (SEM) and high-resolution transmission electron microscope (HRTEM), and a uniaxial compressive ...
Hui Feng   +7 more
core   +1 more source

Preparation and Corrosion Resistance of Superhydrophobic Ni-P-Al2O3 Coating on Pipeline Steel in simulated alkaline soil solution

open access: yesInternational Journal of Electrochemical Science, 2021
Superhydrophobic coating with good corrosion resistance has become a research hotspot. The nano-Ni-P-Al2O3 composite coating was prepared on the surface of pipeline steel by electrodeposition technology with nano-Al2O3 particles into the bath, which ...
Qiuli Zhang   +5 more
doaj   +1 more source

Influence of microstructure on stress corrosion cracking of X100 pipeline steel in carbonate/bicarbonate solution

open access: yesJournal of Materials Research and Technology, 2022
The stress corrosion cracking (SCC) behaviors of X100 pipeline steels with different heat-treated microstructures in carbonate/bicarbonate solution at various potentials were investigated in this study.
Song Longfei   +5 more
doaj   +1 more source

Process-structure-property characterisation of plasticity and fatigue damage in X100 welded joints for steel catenary risers

open access: yes, 2020
Steel catenary risers are increasingly used for offshore oil and gas production due to their suitability for deep and ultra-deepwater installation, in terms of structural capacity and capital expenditure requirements.
Devaney, Ronan J.
core   +1 more source

Sphingosine‐1‐Phosphate Receptor 1 Regulates Competition Dependent Astrocyte Morphogenesis and Tiling in Murine Cortex

open access: yesGlia, Volume 74, Issue 8, August 2026.
Neuronal contact‐induced expression of S1PR1 in astrocytes is regulated by JAK‐STAT3 signaling. Astrocytic S1PR1 modulates cortical astrocyte morphogenesis. Astrocytic S1PR1 regulates astrocyte territorial overlap/tiling in a competition dependent manner.
Jean Patrick M. Gonzales   +9 more
wiley   +1 more source

Effect of Controlled Rolling and Cooling Process on Structure and Properties of X100 Pipeline Steel

open access: yesTeshugang, 2007
The controlled rolling and cooling test for a V-Nb-Ti microalloying X100 pipeline steel(0.057C,1.84Mn, 0.25Mo) has been caried out by φ350 mm 4 roll mill in laboratory.Results showed that with initial rolling temperature 1100 ℃,finishing temperature 800 ...
刘守显   +4 more
doaj  

The Inhibition Effect of Some Organic Compounds on Corrosion of Brass and Carbon Steel in Aggressive Medium

open access: yesInternational Journal of Electrochemical Science, 2019
The surfactants Triton X100 and Triton A20 were studied as corrosion inhibitors for brass and carbon steel type OL37 in sulfuric acid medium using potentiodynamic polarization measurements, electrochemical impedance spectroscopy (EIS), FT-IR spectroscopy
Florina Branzoi, Adriana Băran
doaj   +1 more source

Clustering Properties of Neuronal Ryanodine Receptor 2 and Remodeling in the APP/PS1 Mouse Model of Alzheimer's Disease

open access: yesActa Physiologica, Volume 242, Issue 7, July 2026.
ABSTRACT Aim The ryanodine receptor (RyR2) is an intracellular Ca2+ release channel which mediates numerous cellular functions across different tissues. Dysregulation of RyR2 channel activity leads to pathological Ca2+ release, which often underlies disrupted cellular signaling in disease states.
Michelle L. Munro   +8 more
wiley   +1 more source

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