Results 231 to 240 of about 3,276,165 (313)

Protective and Modification Strategies for Instrument Wood: A Critical Review. [PDF]

Polymers (Basel)
Liang Q, Ou J.
europepmc   +1 more source

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

Advanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie, David Kramer, Thomas Scheithauer, Hans Jürgen Maier, Thomas Hassel   +4 more
wiley   +1 more source

Holographic Imaging Combined with VR Simulation in Obstetrics and Gynecology Resident Training: A Review on Skill Development and Patient Privacy Protection. [PDF]

Int J Womens Health
Yi L, Dong Z, Zeng J, Ou J, Zhao E.
europepmc   +1 more source

Handbook of Establishing and Maintaining Oxygen‐Free Atmospheres

Advanced Engineering Materials, EarlyView.
This study presents a practical framework for creating oxygen‐free atmospheres at ambient pressure using silane‐doped inert gases. The results show that ultra‐low oxygen levels and strongly reduced water content can be achieved through controlled silane dosing, drying systems, and sensor monitoring.
Sascha Jan Zimmermann, René Gustus, Lienhard Wegewitz, Wolfgang Maus‐Friedrichs   +3 more
wiley   +1 more source

Cost-Effectiveness of Nirsevimab and Clesrovimab in Preventing Respiratory Syncytial Virus Lower Respiratory Tract Disease in Infants in the United States: A Modeling Study. [PDF]

Infect Dis Ther
Yarnoff B, Beuvelet M, Soudani S, Neary MP, Hodges EN, Chit A, Tribaldos M, Gabriel V, Musci R, Geurtsen J, Krilov LR.   +10 more
europepmc   +1 more source

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

Advanced Engineering Materials, EarlyView.
A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz, Maik Szafarska, René Gustus, Kai Möhwald, Hans Jürgen Maier   +4 more
wiley   +1 more source

Carotid Artery Stenting: Evolution, Evidence, and Contemporary Practice in the Era of Intensive Medical Therapy. [PDF]

Life (Basel)
Dixit S, Anamika F, Multani A, Rosenzveig A, Kathirvel B, Degala S, Thalamati M, Kirksey L, Bajzer C, Raskin D, Nanjundappa A.   +10 more
europepmc   +1 more source

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

Advanced 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, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

Spending with purpose: tracking health expenditures in Tajikistan to inform progress toward UHC. [PDF]

Health Policy Open
Akkazieva B, Muhsinzoda G, Khakimova M, Egamov F, Dastan I, Rechel B, Robinson S, Beran D.   +7 more
europepmc   +1 more source