Results 161 to 170 of about 929,596 (365)

Additive Processing of Ti‐17 by Wire Arc Directed Energy Deposition: An Investigation of the Microstructure and Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
This study focuses on processing the titanium alloy Ti‐17 using wire arc directed energy deposition (waDED), with an emphasis on the microstructure and mechanical properties. The waDED typical heat‐affected zone banding is characterized and related to the local mechanical properties.
Alexander Wenda   +7 more
wiley   +1 more source

Antioxidants in the Intensive Care Unit [PDF]

open access: yesAmerican Journal of Respiratory and Critical Care Medicine, 2014
Fisher, Aron B, Forman, Henry Jay
openaire   +5 more sources

A Comprehensive Review of Additive Manufacturing for Space Applications: Materials, Advances, Challenges, and Future Directions

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing (AM) transforms space hardware by enabling lightweight, high‐performance, and on‐demand production. This review outlines AM processes—powder bed fusion (PBF), directed energy deposition (DED), binder jetting (BJ), sheet lamination (SL), and material extrusion (ME)—applied to propulsion, satellite structures, and thermal devices ...
Stelios K. Georgantzinos   +8 more
wiley   +1 more source

COMPLICATIONS OF OPEN SURGICAL TRACHEOSTOMIES AND THEIR MANAGEMENT - OUR EXPERIENCE

open access: yesPakistan Armed Forces Medical Journal, 2018
Objective: To justify the role of open surgical tracheotomy in patients admitted in surgical or medical intensive care units for ventilator support or secretion management. Study Design: A descriptive study.
Zeba Ahmed   +3 more
doaj  

Pseudomonas aeruginosa in the Intensive Care Unit [PDF]

open access: bronze, 1982
J.C. Stoddart   +3 more
openalex   +1 more source

Micromechanical Characterization of 316L‐V4E Steel Transitions Produced by Electron Beam Powder Bed Fusion with Dual‐Hopper Alternating Layer Strategy

open access: yesAdvanced Engineering Materials, EarlyView.
This work applies High‐Speed Nanoindentation to study multi‐material transitions in powder bed fusion–electron beam melting components. The aim is to assess the mechanical gradients and interfacial behavior between American iron and steel institute 316L stainless steel and V4E tool steel in additively manufactured structures.
Laia Ortiz‐Membrado   +6 more
wiley   +1 more source

Predictors of Mortality in Ventilated Neonates in Intensive Care Unit

open access: bronze, 1970
M Monir Hossain   +4 more
openalex   +2 more sources

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