Results 171 to 180 of about 181,524 (344)

Direct Synthesis of Exfoliated Carbon Nitride Mediated by Sodiated Cellulose Nanocrystals for Photocatalytic and Adsorbent Applications

open access: yesSmall, EarlyView.
Few atomic‐layer‐thick carbon nitride nanosheets (CNNS) were synthesized using an in situ exfoliation technique. The directly exfoliated CNNS exhibited a wider electronic bandgap along with a fourfold increase in specific surface area and tenfold increase in pore volume.
Narendra Chaulagain   +13 more
wiley   +1 more source

QT-interval prolongation due to medication found in the preoperative evaluation [PDF]

open access: hybrid, 2017
Mika Seto   +3 more
openalex   +1 more source

Additive Manufacturing of Hot‐Work Tool Steel by In Situ Alloying Using Laser Powder Bed Fusion and Directed Energy Deposition—Strategies to Improve Chemical Homogeneity

open access: yessteel research international, EarlyView.
To support future alloy development a powder mixture is processed by laser additive manufacturing. The powder mixture containing Mo‐ and W‐rich tracers is processed by powder bed fusion using single and double laser exposure and by directed energy deposition which provides drastically enlarged melt pools.
Felix Großwendt   +2 more
wiley   +1 more source

Predictive value of QT interval correction formulas for all-cause mortality in patients with left bundle branch block. [PDF]

open access: yesBMC Cardiovasc Disord
Xu R   +8 more
europepmc   +1 more source

A novel formula to assess the QT interval in ventricular paced rhythm [PDF]

open access: bronze
Abeer A. Al‐Masri   +5 more
openalex   +1 more source

A Handheld 6-Lead Device for QT Interval Monitoring During Drug-Resistant Tuberculosis Treatment

open access: green, 2023
John Metcalfe   +6 more
openalex   +1 more source

A Comparative Study of Directed Energy Deposition‐Arc and Casting: Enhancing Mechanical and Thermal Properties of Hot‐Work Tool Steels

open access: yessteel research international, EarlyView.
The study investigates the influence of DED‐Arc/M versus casting on the microstructure and material properties of X40CrMoV5‐1 (AISI H13) hot‐work tool steel. DED‐Arc/M yields finer microstructures, superior mechanical strength, and ductility, but slightly reduced thermal conductivity.
Ulf Ziesing   +4 more
wiley   +1 more source

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