Results 51 to 60 of about 393,868 (308)

Effect of Oxygen Content on Surface and Subsurface Integrity During Turning of Ti–6Al–4V

Advanced Engineering Materials, EarlyView.
This study examines how oxygen content in the ambient atmosphere affects the surface and subsurface properties of Ti–6Al–4V during turning. Results show that oxygen does not influence surface roughness. However, machining in an extremely high vacuum‐adequate atmosphere increases surface hardness by up to 7.8% and induces compressive residual stresses ...
Benjamin Bergmann, Berend Denkena, Hilke Petersen, Florian Schaper   +3 more
wiley   +1 more source

Burden of tremor in Parkinson's disease: A survey study

Journal of Parkinson’s Disease
Background Tremor is reported by people with Parkinson's disease (PwP) as being one of the most troublesome symptoms. Objective To characterize the PwP experience of tremor.
Robert A Hauser, Tara Crowder Skarpaas, Andréa Merriam, Jason Rivera, Valmira Hoxhaj, Luigi M Barbato, Anita Chadha-Patel, Michelle Baladi   +7 more
doaj   +1 more source

Interstitial Soundings: Philosophical Reflections on Improvisation, Practice, and Self-Making [PDF]

, 2015
In Interstitial Soundings, Cynthia R. Nielsen brings music and philosophy into a fruitful and mutually illuminating dialogue. Topics discussed include the following: music's dynamic ontology, performers and improvisers as co-composers, the communal ...
Nielsen, Cynthia R.
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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

Burden of illness in tuberous sclerosis complex-associated epilepsy: a systematic literature review of epidemiology, health-related quality of life, costs and resource use

Orphanet Journal of Rare Diseases
Background Tuberous sclerosis complex (TSC) is a rare genetic disorder resulting in hamartomas in multiple organs, causing varied manifestations with a substantial burden of illness (BOI) for patients and caregivers. A significant component of the BOI is
Alexandra Furber, Alison Martin, Andrea Bertuzzi, Fern Wesson, Miranda Harrison, Sally Bowditch, Jamshaed Siddiqui   +6 more
doaj   +1 more source

Epidemiology and treatment patterns of essential tremor: a retrospective cohort analysis in Germany

Frontiers in Neurology
BackgroundReal-world evidence on the epidemiology, clinical characteristics, and treatment patterns of patients with essential tremor (ET) is limited.
Jos S. Becktepe, Keltie McDonald, Sabrina Müller, Thomas Wilke, Evi Zhuleku, Karen Appiah, Natasha Dzimitrowicz, Jade Marshall, Javier Sabater, Luigi M. Barbato, Tabish A. Saifee   +10 more
doaj   +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

The Boston University Jazz Big Band with the Jazz Workshop and Jazz Combo, December 10, 1993 [PDF]

, 1993
This is the concert program of the The Boston University Jazz Big Band with the Jazz Workshop and Jazz Combo performance on Friday, December 10, 1993 at 8:00 p.m., at the Concert Hall, 855 Commonwealth Avenue.
School of Music, Boston University
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Resistance Rapid Heating of Aluminum Coatings in an Extreme High Vacuum–Adequate Atmosphere for Hot Stamping

Advanced Engineering Materials, EarlyView.
The subject of this work is the development of a corrosion‐protective coating on steel sheets for form hardening. Rapid heating in an extreme high vacuum (XHV)‐adequate atmosphere is a useful method to prevent oxidation during alloying of 22MnB5 and aluminum to obtain a metallurgical bonding.
Lorenz Albracht, Alexander Schnettger, Ulrich Holländer, Sven Hübner, Bernd‐Arno Behrens, Hans Jürgen Maier   +5 more
wiley   +1 more source

KEBERADAAN YOUTH JAZZ COMMUNITY DI KOTA MEDAN

Grenek: Jurnal Seni Musik, 2018
This research is intend to find out Youth Jazz Community existence in Medan, be in members, band and every activity that Youth Jazz Community do.Theory used includes the notion of the existence,development and community.
William B. Nababan
doaj   +1 more source