Results 181 to 190 of about 1,569,433 (340)

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

A Systematic Review of Patient-Reported Outcome Instruments Relevant to Glaucoma. [PDF]

J Glaucoma
Kashaf MS, Nagarajan N, Le JT, Rosman L, McCann P, E JY, Li T, Bicket AK.   +7 more
europepmc   +1 more source

An Analysis of Ocular Counterrolling in Response to Body Positions in Three-Dimensional Space [PDF]

, 1992
Bischof, Norbert, Bucher, U., Mast, F.
core  

Phenomenological and Physically Based Modeling of Flow Stress and Strengthening Mechanism of Inconel 718

Advanced Engineering Materials, EarlyView.
Nickel‐based alloys are widely used in high‐temperature applications due to their excellent mechanical strength and oxidation resistance. However, properties such as high‐temperature strength and pronounced work‐hardening make them difficult to machine.
Soheil Rooein, Oliver Schenk, Christoph Broeckmann   +2 more
wiley   +1 more source

Ocular Hypertension and Glaucoma in United States Army Personnel: Barriers to Detection and Impact on Operational Readiness. [PDF]

Cureus
Singh S, Majumder R, Singh S, Keshishian A.   +3 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

Effect of Laser Deoxidation on Adhesive‐Bonded Aluminum in an Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
This study investigates laser ablation of aluminum under oxygen‐free conditions. The goal is to produce oxide‐free substrates that enable improved adhesive bonding with epoxy. Optimized laser parameters (90% overlap, 300 µJ) combined with oxide‐free substrates result in the highest tensile strength of the adhesive bond.
Sandra Gerland, Finn‐Lennard Janthur, Sarah Seffer, Jörg Hermsdorf, Ludger Overmeyer, Annika Raatz   +5 more
wiley   +1 more source

Influence of an Oxygen‐Free Atmosphere on Diamond‐Single‐Grain Scratching of Ti–6Al–4V

Advanced Engineering Materials, EarlyView.
Single‐grain scratching of Ti–6Al–4V is investigated under controlled, oxygen‐free, and ambient atmospheres using a novel experimental setup with in situ high‐speed imaging. The approach enables direct observation of chip formation and adhesion under suppressed oxidation.
Berend Denkena, Benjamin Bergmann, Michael Zenger   +2 more
wiley   +1 more source

Cyclic extranasal neurostimulation for dry eye disease: a 4-week stimulation and 6-week intermission regimen based on neural adaptation dynamics. [PDF]

Eye Vis (Lond)
Zhuoruo X, Li Y, Sun Y, Mu C, Sun H, Jiang T, Wang C, Wang N, Jin X.   +8 more
europepmc   +1 more source

Biomarkers of ocular surface disease using impression cytology [PDF]

, 2017
Aronni S, Baudouin C, Brignole F, Danjo Y, Eberwein P, Hagan S, Kurpińska M, Mocanu CL, Roy P, Shiraki Y, Suzanne Hagan   +10 more
core   +2 more sources