Results 91 to 100 of about 815,725 (310)

Research, development and application of the innovational technology of high quality pump-compressor pipes production from sections [PDF]

open access: yes, 2013
The innovational technology of high-strength, cold- and corrosion-resistant pump-compressor pipes from sections was developed. It includes the reduction process inside three-high stand of screw rolling before piercing in the «80» pipe-rolling mill line ...
Bogatov, A. A.   +2 more
core  

Experimental investigation of multi-material aluminum-to-steel and GFRP-to-steel bonded and bolted/bonded connections [PDF]

open access: yes, 2016
: Through an experimental study, this paper describes the behavior of single-lap bonded, bolted and bolted/bonded connections for configurations with minimum geometric parameters proposed in design references.
Frédéric Légeron   +4 more
core   +2 more sources

Association Between Motor Pathway Damage and Motor Deficit in Upper and Lower Limb in People With MS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Corticospinal tract damage is common in people with MS, but the degree of clinical symptoms varies. We hypothesize that corticospinal tract lesions are more extensive and severe in people with MS with motor impairments in both upper and lower limbs.
Mathilde Liffran   +13 more
wiley   +1 more source

The influence of heat treatment on homogeneity of strength properties and structural peculiarities of low-carbon steel Fe-Mo-Nb-V-C processed by high-pressure torsion [PDF]

open access: yes, 2000
A homogeneity of strength properties (microhardness) through the specimens and the peculiarities of an ultrafine-grained structure produced in low-carbon steel Fe-Mo-Nb-V-C by cold high-pressure torsion, depending on initial heat treatment of steel were ...
Astafurova, Elena   +8 more
core   +1 more source

Clinical Practice Guideline for Evaluation and Management of Peripheral Nervous System Manifestations in Sjögren's Disease

open access: yesArthritis Care &Research, EarlyView.
Objective Sjögren's disease is an autoimmune disorder that can impact multiple organ systems, including the peripheral nervous system (PNS). PNS manifestations, which can exist concurrently, include mononeuropathies, polyneuropathies, and autonomic nervous system neuropathies.
Anahita Deboo   +88 more
wiley   +1 more source

Methodology for determining the bearing capacity of tensioned tubular reinforced concrete elements

open access: yesBudownictwo o Zoptymalizowanym Potencjale Energetycznym
Constructive solutions for tensioned concrete-filled steel tubular (CFST) elements can be applied in bar systems (trusses, arches, frames, structural and cable-stayed structures, radio and television towers, as well as other similar applications) and can
Roman Shmyh   +3 more
doaj   +1 more source

Effect of Cr on Process and Mechanical Properties of Ultra-high Strength Cord Steel LX82A

open access: yesTeshugang, 2023
The effect of Cr element in ultra-high strength cord steel on the microstructure and properties of LX82A wire rod and drawn wire is studied by JMatPro software, metallographic microscope, scanning electron microscope and tensile properties test.
Song Yancheng   +4 more
doaj  

Picosecond laser welding of similar and dissimilar materials [PDF]

open access: yes, 2014
We report picosecond laser welding of similar and dissimilar materials based on plasma formation induced by a tightly focused beam from a 1030 nm, 10 ps, 400 kHz laser system.
Carter, Richard M.   +4 more
core   +1 more source

Cracking the Code: Which Ocular Symptoms Predict Dry Eye Signs? Insights from a large international sicca registry

open access: yesArthritis Care &Research, Accepted Article.
Purpose The study aimed to identify symptom‐based predictors of dry eye disease (DED) signs in the Sjögrens International Collaborative Clinical Alliance (SICCA) cohort. Methods Retrospective analysis examining 16 ocular symptoms (most graded 0‐4) and artificial tear (AT) use (graded 0‐3) as predictors of DED signs [abnormal ocular surface staining ...
Pragnya R Donthineni   +7 more
wiley   +1 more source

Stress corrosion cracking susceptibility of 18 Ni maraging steel [PDF]

open access: yes
The stress corrosion cracking (SCC) resistance of 18Ni maraging steel (grades 200, 250, 300, and 350) was determined in 3.5 percent salt (NaCl) solution, synthetic sea water, high humidity, and outside MSFC atmosphere.
Humphries, T. S., Nelson, E. E.
core   +1 more source

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