Results 131 to 140 of about 3,758,516 (308)

Research progress in additive manufacturing of AlCoCrFeNi2.1 eutectic high-entropy alloys

open access: yesCailiao gongcheng
AlCoCrFeNi2.1 eutectic high-entropy alloy is characterized by a fine, homogeneous, and regular lamellar structure, as well as good organizational structure and mechanical properties with both strength and plasticity over a wide range of temperature (70 ...
QIU Hefang   +5 more
doaj   +1 more source

A strengthening system: international patent for innovative structural strengthening using externally prestressed fibre wraps

open access: yes, 2007
This invention relates to a strengthening system for a concrete beam and a method of strengthening a concrete beam. In particular, the invention relates to repairing concrete beams having flexural or shear cracks and therefore will be described in this ...
Aravinthan, Thiru   +2 more
core  

Mechanisms of strengthening and fracture in composite materials Third progress report, 1 Jun. - 30 Nov. 1965 [PDF]

open access: yes, 1965
Mechanism of strengthening and fracture in composite materials - tensile strength, impact deformation ...
Tetelman, A. S.
core  

Arterial Spin‐Labeling MRI at the Cortical‐CSF Interface: A Novel Biomarker in Alzheimer Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background/Objective Arterial spin‐labeling (ASL) MRI can measure perfusion signal adjacent to CSF spaces and may provide information regarding CSF‐adjacent water transport physiology. We developed an automated pipeline to extract cortical‐CSF interface (IF) perfusion for comparison between Alzheimer disease (AD) and cognitively normal ...
Mona Asghariahmadabad   +22 more
wiley   +1 more source

Strengthening Metallic Structures using Externally-Bonded FRP: An Overview of UK Practice [PDF]

open access: yes, 2004
Strengthening metallic structures using externally-bonded fibre-reinforced polymers (FRPs) is a young and rapidly developing technique. It allows extension of the lives of structures that are deficient due to corrosion, fatigue, damage, or where a change
Stratford, Tim; id_orcid
core  

CSF Cytokine Network Organization Predicts Progression Independent of Relapse and MRI Activity in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Progression independent of relapse activity is a major determinant of long‐term disability in multiple sclerosis, but its immunopathologic basis remains incompletely understood. We investigated whether relapse‐independent progression in radiologically stable relapsing–remitting multiple sclerosis is associated with distinct ...
Antonio Bruno   +19 more
wiley   +1 more source

Microstructure evolution and thermodynamic mechanisms in an oxide-dispersed Fe–Ni–Ti–Mo maraging steel

open access: yesVirtual and Physical Prototyping
Laser powder bed fusion (LPBF) enables the fabrication of ultrahigh-strength steels with tailored microstructures through intrinsic thermal cycling. Here, an oxide-dispersed Fe–Ni–Ti–Mo maraging steel was produced by dielectrophoretically depositing Y2O3
Wei Li   +6 more
doaj   +1 more source

Strengthening People and Revitalizing Kansas (SPARK): Executive & Steering Committees Meeting (Dated material)

open access: yes, 2020
"June 8, 2020." This document was downloaded in June of 2020 and added to KGI as archival material. More current information is available from the Kansas SPARK Office of Recovery website at https://covid.ks.gov/spark-recovery-office/
Strengthening People and Revitalizing Kansas (SPARK) Taskforce.
core  

Nationwide Survey of Association Between Fever and Epileptic Seizure in CDKL5 Deficiency Disorder Revealed Therapeutic Implications

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective CDKL5 deficiency disorder (CDD) is a rare, severe developmental and epileptic encephalopathy. There is a pressing need to develop effective and sustainable therapeutic strategies. We aimed to investigate the causal association between febrile episodes and epileptic seizures for therapeutic implications in CDD patients.
Siyi Wang   +13 more
wiley   +1 more source

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