Results 91 to 100 of about 1,766,576 (259)

Awareness campaign about lethal drug 600 times stronger than morphine.

open access: yes, 2016
Family and friends of heroin users are being targeted in a public awareness campaign about, fentanyl, a lethal drug that is up to 600 times stronger than ...
Ring, Evelyn
core  

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth   +6 more
wiley   +1 more source

Comportamiento dinámico del peso corporal temprano en pollos de carne con diferente edad al mismo peso objetivo de faena

open access: yesAnalecta Veterinaria, 2011
Con el objetivo de caracterizar el comportamiento del peso corporal en dos poblaciones de pollos de crecimiento lento (híbrido simple Casilda CP y Campero INTA) en comparación con el parrillero comercial Cobb 500, se pesaron en forma individual, a ...
Bernardo Martín::http://voc.sedici.unlp.edu.ar/node/52699::600 Romera   +4 more
doaj   +2 more sources

La Revista de la Escuela Superior de Guerra "Tte Grl Luis María Campos" ; no. 600/2019

open access: yes, 2019
Ejemplar completo: Revista de la ESG. Año 97, no. 600 (ene-abr 2019). 81 p.Fil: Escuela Superior de Guerra Tte Grl Luis María Campos (Argentina)La Revista de la Escuela Superior de Guerra "Tte Grl Luis María Campos". Año 96, no.
Escuela Superior de Guerra Tte Grl Luis María Campos (Argentina)
core  

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal   +2 more
wiley   +1 more source

Contribución al conocimiento de Tabanus claripennis (Bigot), con especial referencia a la morfología y biología de sus estados preimaginales

open access: yesAnalecta Veterinaria, 1969
Se realiza la descripción de larvas de Tabanus claripennis (Bigot) halladas en La Plata (R. A.) y de las pupas obtenidas en el laboratorio.
Sixto::http://voc.sedici.unlp.edu.ar/node/66986::600 Coscarón   +1 more
doaj  

Participants’ characteristics (N = 600).

open access: yes, 2016
Participants’ characteristics (N = 600).
Latife Karam (3115197)   +6 more
core   +1 more source

Low‐Temperature Imidization of Polyimides (PI) for Scalable Manufacturing of Flexible Wearable Electronics

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐temperature imidization of PEG‐modified polyimide enables fully screen‐printed, roll‐to‐roll fabrication of flexible electrodes on PET substrates, delivering robust mechanical durability and reliable ECG/EMG signal performance for wearable electronics.
Akib Abdullah Khan, Jong‐Hoon Kim
wiley   +1 more source

Chronic osteoarthritis in a captive mountain lion (Felis concolor)

open access: yesAnalecta Veterinaria, 2011
A 23-year-old male Mountain Lion (Felis concolor) died after developing chronic lameness in the Zoological Park “El Pinar”, Caracas-Venezuela. Were practice euthanasia.
Francisco::http://voc.sedici.unlp.edu.ar/node/53935::600 García   +5 more
doaj   +2 more sources

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