Results 91 to 100 of about 986,965 (260)

Influence of runner blade number on hydraulic performance and flow control in draft tube of Francis turbine

open access: yesAdvances in Mechanical Engineering
As a widely used core component of hydropower generation, the stable and safe operation of the Francis turbine plays a very important role in engineering applications.
Jiahao Lu, Chenhan Su, Ran Tao
doaj   +1 more source

Youngstown Sheet and Tube Company's Campbell Works coal tower

open access: yes, 1920
To produce coke for the steel-making process, coal is subjected to a baking process which eliminates undesired byproducts. At the Youngstown Sheet and Tube Company's Campbell works, coal was stored in a coal tower.
Youngstown Sheet and Tube Company
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Evaluation of Digital Technologies for Home‐Based Assessment in People With Amyotrophic Lateral Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Digital technologies hold promise for transforming healthcare by enhancing personalized treatments and offer valuable opportunities to improve patient care. Here, we evaluated several novel, self‐administered, home‐based, digital endpoints for their association with corresponding conventional standard clinical measures (primary) in ...
Arne Mueller   +14 more
wiley   +1 more source

Youngstown Sheet and Tube Company's Brier Hill Works

open access: yes, 1920
This photograph shows the Brier Hill Works, Youngstown, Ohio, ca. 1920-1929. In 1923, the Youngstown Sheet and Tube Company under James A. Campbell bought the Brier Hill Steel Company. Always a tenacious businessman, Campbell also acquired valuable ore,
Youngstown Sheet and Tube Company
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Peripheral Neutrophil Activation and Extracellular Trap Formation in Amyotrophic Lateral Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
Markers of neutrophil activation are increased in plasma during ALS, and markers of NET formation associate with ALS survival. ABSTRACT Objectives Peripheral neutrophil levels in amyotrophic lateral sclerosis (ALS) inversely correlate with survival, suggesting a role for neutrophils in disease progression.
Lillia A. Baird   +9 more
wiley   +1 more source

Energy transformation and flow topology in an elbow draft tube

open access: yesApplied and Computational Mechanics, 2012
Paper presents a computational study of energy transformation in two geometrical configurations of Kaplan turbine elbow draft tube. Pressure recovery, hydraulic efficiency and loss coefficient are evaluated for a series of flow rates and swirl numbers ...
Štefan D.   +3 more
doaj  

Youngstown Sheet and Tube Company's Loveland Farms

open access: yes, 1910
Homes at Loveland Farms, Youngstown, Ohio, ca. 1919. The prices of the homes in Loveland Farms varied depending upon the housing type. Prices ranged from $4,500.00 to $7,000.00.
Youngstown Sheet and Tube Company
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Plasma EV Proteomics Identifies ECM Remodeling and Inflammatory Proteins LUM and C7 as Candidate Biomarkers in FSHD

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Facioscapulohumeral muscular dystrophy (FSHD) is one of the most debilitating and common muscular dystrophies. Despite its severity, no approved therapy exists for FSHD patients. However, several therapeutic candidates are currently under development, and some have recently entered clinical trials, marking the need for reliable ...
Mustafa Bilal Bayazit   +11 more
wiley   +1 more source

Youngstown Sheet and Tube Company and housing developments map

open access: yes, 1910
This map shows the various housing developments of the Buckeye Land Company in relation to the Youngstown Sheet and Tube Company campus in the Youngstown, Ohio, area, ca. 1919.
Youngstown Sheet and Tube Company
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