Results 161 to 170 of about 22,098 (322)

Experimental and numerical methodologies to characterize base bleed operation in internal ballistics conditions

, 2023
Thomas Gaillard, Robin Devillers, Demarthon Romain, Settie Heddadj, Hervé Le Boursicaud, Jean-Yves Lestrade, Jean-Sébastien Schwartz, Christophe Grignon, Nicolas Teyssier, Pauline Fougeroux   +9 more
openalex   +1 more source

Israel's Post‐War Healthcare Obligations

Bioethics, EarlyView.
ABSTRACT Since the beginning of the Israel–Hamas war in 2023, the healthcare infrastructure within Gaza has been dismantled. While international humanitarian law mandates distinction between lawful targets (combatants and military objectives) and non‐lawful targets (civilians and civilian objects), and acknowledging the inherent complexities of ...
Daniel J. Hurst, Christopher A. Bobier
wiley   +1 more source

Static recrystallization of shocked calcite in Ries impact breccias

Meteoritics &Planetary Science, EarlyView.
Abstract Calcite is prone to chemical and microstructural modifications, especially after having been strained at high stresses and strain rates, as during hypervelocity impact events. These modifications include precipitation from pore fluid as well as replacement of strained volumes by recrystallization. In calcite aggregates of a metagranite breccia
Claudia A. Trepmann, Fabian Dellefant, Lina Seybold, Wolfgang W. Schmahl, Elena Sturm, Daniel Weidendorfer, Sandro Jahn, Iuliia V. Sleptsova, Stuart A. Gilder   +8 more
wiley   +1 more source

Low-overload internal ballistics in UAV ejection using multiple time-sequenced compressed-air chambers. [PDF]

Sci Rep
Li T, Lu ZJ, Wang ZF, Yao SJ, Wang JQ, Liu DR.   +5 more
europepmc   +1 more source

Multi-Dimensional Two-Phase Flow Modeling Applied to Interior Ballistics

, 2011
Julien Nussbaum, Philippe Helluy, Jean-Marc Hérard, Barbara Baschung   +3 more
openalex   +2 more sources

EFFECT OF POWDER TYPE AND GEOMETRY ON THE INTERNAL BALLISTICS PARAMETERS OF GUNS [PDF]

, 2012
Mohammed Abuuznein, Haytham M. A. Elmokhtar   +1 more
openalex   +1 more source

Microspherules Formed by Lightning Strikes

Meteoritics &Planetary Science, EarlyView.
Abstract Natural microspherules are formed by high‐temperature processes and are present throughout the geologic record to the present day. We report the discovery of large numbers of microspherules recovered from a rock pavement in the Pilbara region, Western Australia.
M. R. Boyd, M. J. Genge, A. G. Tomkins
wiley   +1 more source

Comprehensive Regional Anesthesia Workshops With Anatomic Ballistic Gel Phantom Task Trainers: A Cost-Effective Approach to Boosting Resident Competence. [PDF]

J Educ Perioper Med
Vander Wielen BA, Handlogten KS, Stites A, Damon A, Johnson J, Huang J.   +5 more
europepmc   +1 more source

How to make people do things with words

Noûs, EarlyView.
Abstract Sometimes we do what other people tell us to. A natural thought is that the motivation to act on an instruction comes about rationally as the result of interpreting an imperative and deciding to act on it; that is, by updating on information that gets mediated through belief‐desire reasoning.
Henry Schiller, Shaun Nichols
wiley   +1 more source

Innovative Ultrasound-Guided Erector Spinae Plane Nerve Block Model for Training Emergency Medicine Physicians. [PDF]

J Educ Teach Emerg Med
Ibarra JC, Crowley A, Lindros SH, Walker KB, Astemborski C, Moschella P.   +5 more
europepmc   +1 more source