Results 101 to 110 of about 222,866 (288)

Implications of blast exposure for central auditory function: A review

The Journal of Rehabilitation Research and Development, 2012
Auditory system functions, from peripheral sensitivity to central processing capacities, are all at risk from a blast event. Accurate encoding of auditory patterns in time, frequency, and space are required for a clear understanding of speech and accurate localization of sound sources in environments with background noise, multiple sound sources, and ...
Frederick J, Gallun, M Samantha, Lewis, Robert L, Folmer, Anna C, Diedesch, Lina R, Kubli, Daniel J, McDermott, Therese C, Walden, Stephen A, Fausti, Henry L, Lew, Marjorie R, Leek   +9 more
openaire   +2 more sources

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

Advanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold, Dylan Jennings, Robert Vaßen   +2 more
wiley   +1 more source

Microstructural Consequences of Blast Lung Injury Characterized with Digital Volume Correlation [PDF]

, 2017
This study focuses on microstructural changes that occur within the mammalian lung when subject to blast and how these changes influence strain distributions within the tissue. Shock tube experiments were performed to generate the blast injured specimens
Andrikakou, Atwood, Barnett-Vanes, Basham, Bay, Black, Bodey, CR Bass, Denny, Eftaxiopoulou, Garner, Gillard, Hoppin, Kohsuke, Matsuda, Mercer, Nguyen, Palanca, Roberts, Schreier, Scott, Scott, Sera, Suki, Titarenko, Yuan   +25 more
core   +2 more sources

A Lightweight Procedural Layer for Hybrid Experimental–Computational Workflows in Materials Science

Advanced Engineering Materials, EarlyView.
We unveil a prototype hybrid‐workflow framework that fuses automatedcomputation with hands‐on experiments. Built atop pyiron, a lightweight, parameterized layer translates procedure descriptions into executable manual steps, syncing instrument settings, human interventions, and data capture in real‐time today.
Steffen Brinckmann, Sarath Menon, Raphael Röske, Johannes Steinhülb, Michael Selzer, Jan Janssen, Tilmann Hickel, Ruth Schwaiger, Jörg Neugebauer   +8 more
wiley   +1 more source

The effects of repeated low-level blast exposure on hearing in marines

Noise and Health, 2017
The study evaluates a group of Military Service Members specialized in blast explosive training called "Breachers" who are routinely exposed to multiple low-level blasts while teaching breaching at the U.S. Marine Corps in Quantico Virginia. The objective of this study was to determine if there are any acute or long-term auditory changes due to ...
Lina R Kubli, Robin L Pinto, Holly L Burrows, Philip D Littlefield, Douglas S Brungart   +4 more
openaire   +3 more sources

Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A

Advanced Engineering Materials, EarlyView.
The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han, Julian M. Rosalie, Jan Radners, Mauro Madia, Philipp von Hartrott, Birgit Skrotzki   +5 more
wiley   +1 more source

Autonomic responses to blast overpressure can be elicited by exclusively exposing the ear in rats

Journal of Otology, 2018
Blast overpressure has become an increasing cause of brain injuries in both military and civilian populations. Though blast's direct effects on the cochlea and vestibular organs are active areas of study, little attention has been given to the ear's ...
David S. Sandlin, Yue Yu, Jun Huang, Chunming Zhang, Alberto A. Arteaga, John K. Lippincott, Erin O.H. Peeden, Ryan R. Guyton, Lan Chen, Laura L.S. Beneke, Jerome C. Allison, Hong Zhu, Wu Zhou   +12 more
doaj   +1 more source

Hearing Loss and Irritability Reporting Without Vestibular Differences in Explosive Breaching Professionals

Frontiers in Neurology, 2020
Background: Blast exposure is a potential hazard in modern military operations and training, especially for some military occupations. Helmets, peripheral armor, hearing protection, and eye protection worn by military personnel provide some acute ...
Claire M. Modica, Brian R. Johnson, Christopher Zalewski, Kelly King, Carmen Brewer, John E. King, Angela M. Yarnell, Matthew L. LoPresti, Peter B. Walker, Kristine C. Dell, Kristine C. Dell, Elena Polejaeva, Elena Polejaeva, Alycia Quick, Alycia Quick, Alycia Quick, Bobby Arnold, Bobby Arnold, Bobby Arnold, Eric M. Wassermann, James R. Stone, Stephen T. Ahlers, Walter Carr, Walter Carr   +23 more
doaj   +1 more source

Method for calculation of drilling-and-blasting operations parameters for emulsion explosives [PDF]

, 2019
Purpose. Development of a new method for calculation of drilling-and-blasting operations parameters during underground mining with application of emulsion explosives taking into account their energy characteristics as well as physical and mechanical ...
Khomenko, O, Kononenko, M, Kovalenko, I, Savchenko, M   +3 more
core   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source