Results 81 to 90 of about 3,588,322 (322)

Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?

Advanced Materials, EarlyView.
This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley   +1 more source

FEASIBILITY OF A PILOT RANDOMIZED CONTROLLED TRIAL ON CRANIAL REMOLDING ORTHOSIS FOR SEVERE DEFORMATIONAL PLAGIOCEPHALY

Canadian Prosthetics & Orthotics Journal
BACKGROUND: Prevalence of deformational plagiocephaly (DP) has increased since the “Back to sleep” campaign to counter sudden infant death syndrome.
Pegah Amir-Yazdani, Rasha Alhaeik, Marisol Gimeno, Katy Fontaine, Andrei Bursuc, Alexander G Weil, Camille K Costa   +6 more
doaj   +1 more source

Attenuation of earmuffs used simultaneously with respiratory protective devices

Medycyna Pracy, 2017
Background: In the work environment, apart from the noise, employees may be exposed to other harmful factors. Therefore, they wear hearing protectors and other personal protective equipment.
Emil Kozłowski, Rafał Młyński
doaj   +1 more source

Preventing Head Injuries [2020-06] [PDF]

Head-Injuries-Hazard-Alert.pdfproducci\uf3n de este documento fue respaldada por el acuerdo cooperativo OH 009762 del Instituto Nacional de Seguridad y Salud Ocupacional ...

core  

Facial protective devices for blast-induced traumatic brain injury mitigation [PDF]

, 2010
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 2010.Cataloged from PDF version of thesis.Includes bibliographical references (p.
Jason, Amanda Marie
core  

Data‐Driven Materials Science for Energy‐Sustainable Applications

Advanced Materials, EarlyView.
Data‐driven approaches powered by artificial intelligence are transforming materials discovery for energy sustainability. This review examines how auto‐generated high‐quality materials databases and domain‐specific language models accelerate research in photovoltaics, thermoelectrics, batteries and magnetic materials. Applications involve extraction of
Jacqueline M. Cole
wiley   +1 more source

Deaths from Motorcycle Accidents: An Autopsy Study from Turkey

Arab Journal of Forensic Sciences & Forensic Medicine, 2018
Motorcyclists and pillion passengers in road traffic accidents have an increased risk of morbidity and mortality because of lack of adequate safety systems.
Volkan Ünal, Esra Ö. Ünal, Fatma Koral, Zafer Çetinkaya, Sermet Koç   +4 more
doaj   +1 more source

The impact of protective eyewear and device position on operator radiation dose during handheld portable X‑ray device use

BMC Medical Imaging
The use of handheld dental X-ray devices has been increasing, raising concerns about operator radiation exposure. This study evaluated the effects of handheld dental X-ray device positioning and protective eyewear on the absorbed dose received by the ...
Sinem Coşkun Albayrak, Alican Kuran, Murat Doğuş Günel   +2 more
semanticscholar   +1 more source

Manuscript: The Family of Abraham Lincoln

, 1886
Handwritten manuscript with letter: E.B. Head to Mr.
Head, E.B.
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Advanced head and neck surgery training during the COVID-19 pandemic. [PDF]

, 2020
BackgroundThe COVID‐19 pandemic has significantly impacted medical training. Here we assess its effect on head and neck surgical education.MethodsSurveys were sent to current accredited program directors and trainees to assess the impact of COVID‐19 on ...
Donald T. Weed, Marc A. Cohen, Punam Thakkar, Bewley, Arnaud F, Kang, Steven, Andrew Shuman, Weed, Donald T, Moore, Michael G, Weed, Donald T., Maisie Shindo, Coffey, Charles S, Moore, Michael G., Michael G. Moore, Amy C. Hessel, Jalisi, Scharukh, Newman, Jason G, Liana Puscas, Shindo, Maisie, Thakkar, Punam, Babak Givi, Hessel, Amy C, Scharukh Jalisi, Hessel, Amy C., Arnaud F. Bewley, Shuman, Andrew, Jason G. Newman, Ara Chalian, Bewley, Arnaud F., Coffey, Charles S., Givi, Babak, Puscas, Liana, Chalian, Ara, Cohen, Marc A, Charles S. Coffey, Newman, Jason G., Steven Kang, Cohen, Marc A.   +36 more
core   +1 more source