Results 31 to 40 of about 453 (191)

Numerical modelling of dynamic ductile fracture propagation in different lab-scale experiments using GTN damage model

Fracture and Structural Integrity, 2020
Initiation and propagation of ductile fractures are a major consideration during the design of high-pressure pipelines. Consequences of a pipeline failure can be catastrophic thus structural integrity must be ensured over several decades. Traditional lab-
Benoît Paermentier, Dimitri Debruyne, Reza Talemi   +2 more
doaj   +3 more sources

Effect of pH Value on the Corrosion Behavior of X100 Pipeline Steel in Simulated Seawater [PDF]

Cailiao Baohu
pH value is one of the important factors affecting corrosion in marine environment.The effects of pH value on the corrosion behavior of X100 pipeline steel in simulated seawater were investigated using kinetic potential polarization curves ...
QI Bin, LI Jidong, ZHANG Ying, CHEN Dongxu, HUANG Xinglin, WANG Yiyong
doaj   +1 more source

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

Journal 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, Liu Zhiyong, Li Xiaogang, Guo Xingpeng, Zhang Yinxiao, Wei Wu   +5 more
doaj   +1 more source

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

International 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, Z.W. Guo, D. Wang, R. Li, M. Wu, Y. Zong, Y.C. Wang   +6 more
doaj   +1 more source

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

, 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, Hon Eg Yuan Chen, Ling Kang Ji, Qiang Chi, Li Hua Qi, Yan Hua Li, Ji Ming Zhang, Wei Wei Zhang   +7 more
core   +1 more source

Temporal Interference Stimulation Enhances Neural Regeneration

Advanced Science, Volume 13, Issue 37, 3 July 2026.
Temporal interference (TI) stimulation is proposed as a non‐invasive approach to enhance neural regeneration in the deep brain. Theta‐band TI modulation selectively promotes neural progenitor cell differentiation in vitro and augments hippocampal neurogenesis in amouse model of Alzheimer's disease‐like amyloidosis.
Sofia Peressotti, Maria Garcia Garrido, Patrycja Dzialecka, Rachel Man Hoi Law, Roberto Portillo‐Lara, Bethany Geary, Elena Faillace, Shirine Merlo‐Nikpay Aslie, Marcelina Wojewska, Maria Otero‐Jimenez, Martina Genta, Luqiao Tan, Karen Duff, Javier Alegre‐Abarrategui, Rylie Green, Nir Grossmann   +15 more
wiley   +1 more source

Tandem gas metal arc pipeline welding [PDF]

, 2007
Energy consumption has grown by 2% per year worldwide over the past ten years. In 2005 worldwide 900,000 barrels of oil and 7.6 billion cubic metre of natural gas were produced daily.
Liratzis, Theocharis
core  

PolyGraph – Flexible, Biocompatible & Electrically Optimized Graphene‐Polymer Composites for Next‐Generation Neural Interfaces

Advanced Healthcare Materials, Volume 15, Issue 23, 19 June 2026.
PolyGraph, a flexible graphene‐polycaprolactone nanocomposite, unites conductivity, biocompatibility, and processability for next‐generation neural interfaces. Fabricated into microneedle arrays with ultra‐flexible backings, PolyGraph enables bidirectional neuronal recording and stimulation in brain tissue, advancing brain‐computer interface (BCI) and ...
Jack Maughan, Ian Woods, Cian O'Connor, Pablo Quintana‐Sarti, Eoin Caffrey, Jose M. Munuera, Tian Carey, Adrian Dervan, Alejandro López Valdés, Omar Mamad, Maeve A. Caldwell, Fergal J. O'Brien, Jonathan N. Coleman   +12 more
wiley   +1 more source

Welding of X100 linepipe [PDF]

, 2004
The benefits of high strength steels in terms of reduced material volume due to enhanced mechanical performance have been known for some time. Large diameter transmission linepipe steels of minimum 690MPa ('XIOO') yield strength have been developed ...
Hudson, Mark G.
core  

Exceptional Longevity Modifying Allele APOE2 Promotes DNA Signaling Pathways Resisting Cellular Senescence in Human Neurons

Aging Cell, Volume 25, Issue 5, May 2026.
Neurons expressing APOE2 were more resistant to endogenous DNA damage, activated transcriptional signaling pathways associated with DNA repair, and were resilient to stress‐induced DNA damage and cellular senescence. In contrast, APOE4 neurons exhibited elevated expression of rRNA repetitive elements and were prone to becoming senescent.
Cristian Gerónimo‐Olvera, Stephen M. Scheeler, Carlos Galicia Aguirre, Genesis Vega‐Hormazabal, Daniela Garcia, Long Wu, Natalia Murad, Kevin Schneider, Kenneth A. Wilson, Nikola T. Markov, Sicheng Song, Jesse Simons, Akos A. Gerencser, Emily Parlan, Sean D. Mooney, Eric Verdin, Judith Campisi, Tara E. Tracy, David Furman, Simon Melov, Lisa M. Ellerby   +20 more
wiley   +1 more source