Results 241 to 250 of about 3,463,667 (406)

Ultrasound-guided greater occipital nerve block for chronic migraine: a systematic review and meta-analysis. [PDF]

open access: yesHead Face Med
Sabet H   +9 more
europepmc   +1 more source

A Population-based Comparative Effectiveness Study of Peripheral Nerve Blocks for Hip Fracture Surgery [PDF]

open access: bronze, 2019
Gavin M. Hamilton   +6 more
openalex   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé   +5 more
wiley   +1 more source

Fabrication of Multifunctional FeSi Gyroid Lattice Composites via Additive Manufacturing and Polymer Infiltration

open access: yesAdvanced Engineering Materials, EarlyView.
A two‐step approach combining laser powder bed fusion of FeSi electrical steel with Bakelite infiltration enables the fabrication of multifunctional gyroid lattice composites. The resulting structures exhibit high strength, magnetic anisotropy, and complete polymer infiltration, demonstrating a simple and scalable route toward lightweight, mechanically
Angelo F. Andreoli   +9 more
wiley   +1 more source

Bilateral mental nerve block in lower lip laceration repair: A case report. [PDF]

open access: yesInt J Surg Case Rep
Arihaihi O   +3 more
europepmc   +1 more source

Ultrasound-guided pericapsular nerve group (PENG) blocks are safe and effective [PDF]

open access: hybrid
John E Hipskind   +3 more
openalex   +1 more source

Repeatable and adjustable on-demand sciatic nerve block with phototriggerable liposomes

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2015
Alina Y. Rwei   +7 more
semanticscholar   +1 more source

Influence of Sample Preparation and Processing Procedures on the Thermal Diffusivity of MgO‐C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan   +4 more
wiley   +1 more source

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