Results 41 to 50 of about 1,901,860 (365)

Immune‐Driven Expression in Inclusion Body Myositis With T‐Cell Large Granular Lymphocytic Leukemia

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives T‐cell large granular lymphocytic leukemia (T‐LGLL), reported in up to 58% of inclusion body myositis (IBM) patients, is a rare leukemia of cytotoxic or less commonly helper T cells. The range of myopathies in T‐LGLL and the impact of coexisting T‐LGLL in IBM are not well understood. Our objectives are to investigate the spectrum of
Pannathat Soontrapa   +10 more
wiley   +1 more source

Tribological Behavior of Journal Bearing Material under Different Lubricants [PDF]

open access: yesTribology in Industry, 2014
The friction and wear behavior of journal bearing material has been investigated using pin on disc wear tester with three different lubricating oils i.e.
S. Baskar, G. Sriram
doaj  

Slit regulated gas journal bearing Patent [PDF]

open access: yes, 1964
Slit regulated gas journal ...
Batsch, F. F., Laub, J. H.
core   +1 more source

Spinal Cord Infarction Versus Idiopathic Transverse Myelitis: Clinical, Radiological, and Functional Insights From a Retrospective Cohort Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Spinal cord infarction (SCI) is a rare but devastating myelopathy, characterized by a high disability rate and an unfavorable prognosis. It has often been underdiagnosed and misdiagnosed as idiopathic transverse myelitis (ITM). This study aimed to describe the clinical features, radiological biomarkers, treatments, and functional ...
Zeqiang Ji   +13 more
wiley   +1 more source

Oil film analysis and axial uniform distribution optimization for the sliding bearing in GTF engines

open access: yesXibei Gongye Daxue Xuebao
The journal bearings of planetary gear are the key technologies of the gearbox in geared turbo fan engine(GTF). GTF journal bearings are usually operated under high-speed, heavy-load, and large-eccentricity conditions.
WANG Lin, LU Ruye, GAO Tian
doaj   +1 more source

Thermo-hydro-dynamic investigation of journal bearing by a two dimensional model [PDF]

open access: yesمجله مدل سازی در مهندسی, 2018
Journal bearings are widely used in industrial machinery, working under heavy loading and high rotating velocity. These bearings are interfered sometimes with sever thermal damages. So the prediction of their exact working temperature is necessary.
Davoud Alibeyki, Reza Mehryar
doaj   +1 more source

Analysis of Spherical Texture On Characteristics of Hydrodynamic Journal Beraing [PDF]

open access: yes, 2015
Texture produced on the surface of hydrodynamic journal bearing have certain changes in the coefficient of friction, load carrying capacity, wear rate, stiffness and damping of the two surfaces which are matting with each other.
Dawani, Himalaya
core  

A Scoping Review on Artificial Intelligence–Supported Interventions for Nonpharmacologic Management of Chronic Rheumatic Diseases

open access: yesArthritis Care &Research, EarlyView.
This review summarizes artificial intelligence (AI)‐supported nonpharmacological interventions for adults with chronic rheumatic diseases, detailing their components, purpose, and current evidence base. We searched Embase, PubMed, Cochrane, and Scopus databases for studies describing AI‐supported interventions for adults with chronic rheumatic diseases.
Nirali Shah   +5 more
wiley   +1 more source

Numerical investigation of static characteristic of a tilting-pad journal bearing using shear stress transport model and air backflow

open access: yesAdvances in Mechanical Engineering, 2019
Numerical simulations are important in bearing designs and should be in accordance with real working conditions. Two details are analyzed for the numerical simulations with a three-dimensional model of a large tilting-pad journal bearing included.
Aoshuang Ding   +3 more
doaj   +1 more source

Performance Analysis of Couple Stress Fluid Operated Elastic Hydrodynamic Journal Bearing

open access: yesTribology Online, 2019
Performance of bearings used in modern machinery is significantly affected by the elasticity of the bearing liner and viscosity of the lubricant. This paper considers couple stress fluid (CSF) model of the lubricant along with elasticity of bearing liner.
Punit Kumar Rohilla   +2 more
doaj   +1 more source

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