Results 31 to 40 of about 839,508 (304)

In Situ Observation for Deformation-Induced Martensite Transformation (DIMT) during Tensile Deformation of 304 Stainless Steel Using Neutron Diffraction. PART I: Mechanical Response

Quantum Beam Science, 2020
304 stainless steel is one of the most common stainless steels due to its excellent corrosion resistance and mechanical properties. Typically, a good balance between ductility and strength derives from deformation-induced martensite transformation (DIMT),
Yusuke Onuki, Shigeo Sato
doaj   +1 more source

Influence of pre-stretching on microstructure and formability of TRIP steel [PDF]

Journal of Hebei University of Science and Technology
To study the effect of pre-deformation on martensitic transformation and microstructural evolution in transformation induced plasticity (TRIP) steels, and to investigate the forming ability of TRIP steels, the TRIP590 steel plate was selected as the ...
Po LIU, Runzheng WANG, Wang LI, Longmao CHEN, Haikun MA, Qing LI, Pengbiao HAN   +6 more
doaj   +1 more source

Advancing Age Modulates Associations Between Cognitive Impairment and Brain Volumes in Early MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Cognitive impairment is common in multiple sclerosis (MS), but manifestations following the first demyelinating event are relatively unexplored. We investigated cross‐sectional associations between magnetic resonance imaging (MRI)–derived brain volumes and the presence of cognitive impairment outcomes five years after the first ...
Piriyankan Ananthavarathan, Marco Pitteri, Michael Foster, Sara Collorone, Sara Salama, Elisa Colato, Ferran Prados, Baris Kanber, Marios Yiannakas, Claudia A. M. Gandini Wheeler‐Kingshott, Indran Davagnanam, Frederik Barkhof, Declan Chard, Olga Ciccarelli, Ahmed Toosy   +14 more
wiley   +1 more source

Effect of trip attributes on ridehailing driver trip request acceptance

International Journal of Sustainable Transportation
A generalized additive mixed model was estimated to investigate the factors that impact ridehailing driver trip request acceptance choices, relying on 200 responses from a stated preference survey in Seattle, US. Several policy recommendations were proposed to promote trip request acceptance based on ridehailing drivers willingness to accept ...
Yuanjie Tu, Mohammad Mehdi Oshanreh, Moein Khaloei, Nazmul Arefin Khan, Don MacKenzie   +4 more
openaire   +3 more sources

Numerical study on effect of boundary layer trips on aerodynamic performance of E216 airfoil

Engineering Science and Technology, an International Journal, 2018
Simulation is carried out to find the performance of airfoil E216 using Transition γ-Reθ model at Reynolds number of 100,000. Flow behaviour and effect of angle of attack (AOA) on laminar separation bubble (LSB) formation are examined.
B.K. Sreejith, A. Sathyabhama
doaj   +1 more source

Effect of Bainitic Isothermal Treatment on the Microstructure and Mechanical Properties of a CMnSiAl TRIP Steel

Metals, 2022
TRIP-assisted CMnSiAl steels with a fully martensitic initial microstructure have been studied in order to investigate the effect of partial substitution of Si by Al.
Alexis Guzmán, Alberto Monsalve
doaj   +1 more source

Engineering Strategies for Stable and Long‐Life Alkaline Zinc‐Based Flow Batteries

Advanced Functional Materials, EarlyView.
Alkaline zinc‐based flow batteries face persistent challenges from unstable zinc deposition, including dendrite growth, passivation, corrosion, and hydrogen evolution, which severely limit cycling stability. Current research addresses these issues through coordinated electrode structuring, electrolyte regulation, and membrane design to control zinc ...
Yuran Bai, Xiaoyu Huo, Xin Long, Enkang Fu, Xusong Gong, Lei Wei, Liang An   +6 more
wiley   +1 more source

Excellent mechanical properties from the synergy of carbon partitioning, L12-nano-precipitation and TRIP effects in Fe–Ni–Al–Ti–C steels

Materials Futures
Multiple strategies and technological pathways exist in developing new advanced high strength steels. For plain carbon steels, carbon partitioning has been utilized to generate a mixture of ferrite/martensite and retained austenite, whereas higher carbon
Qingqing Ding, Zhongtian Wu, Yanfei Gao, Yuefei Zhang, Xiao Wei, Ze Zhang, Hongbin Bei   +6 more
doaj   +1 more source

Achieving transformation induced plasticity in Fe-Ni-Al-Ti solid solution steels by tuning Cr element

Materials Research Letters
Transformation induced plasticity (TRIP) steels have attracted significant attention for their exceptional combination of strength and ductility. Here we introduce Cr into the Fe-Ni-Al-Ti solid solution steels and explore the possibility to manipulate ...
Junjie Tang, Qingqing Ding, Xiao Wei, Ze Zhang, Hongbin Bei   +4 more
doaj   +1 more source

Lightning trip-out risk assessment and differential lightning protection of 35 kV transmission lines in mountain wind farm

Energy Reports, 2022
Lightning trip out of collecting line has become a serious threat to the safe and reliable operation of mountain wind farm. It is urgent to carry out lightning trip out risk assessment and differential protection of 35kV collecting line of mountain wind ...
Ying Yang, Sen Wang, Shoufu Wang, Qijiang Wang, Wei Xie, Lin Ye, Jinlin Tu, Xiaozhao Zhang, Guoqing Li, Nianwen Xiang   +9 more
doaj   +1 more source