Results 81 to 90 of about 3,549 (195)

Fast dynamic voluntary contractions enhance corticospinal facilitation of the human diaphragm: A transcranial magnetic stimulation study

Physiological Reports, Volume 14, Issue 9, May 2026.
Abstract In limb muscles, corticospinal excitability is modulated by motor context, with greater facilitation during movement initiation and dynamic contractions than during sustained isometric activation. Whether this applies to the human diaphragm remains uncertain, given the hybrid automatic‐voluntary control and continuous activity of respiratory ...
Alexandre Demoule, Eric Verin, Capucine Morélot‐Panzini, Christian Straus, Thomas Similowski   +4 more
wiley   +1 more source

Predicting Penetration Performance in Current and Novel Sustainable Tissue Simulants Using Quasi‐Static Compression Data

Nano Select
Historically, ballistic gelatine has been used as the industry standard when conducting experiments associated with survivability, ammunition lethality, and wound ballistics.
James Read, Richard Critchley, Rachael Hazael   +2 more
doaj   +1 more source

Magnetically suspended flywheel system study [PDF]

, 1984
A program to study the application of a graphite/epoxy, magnetically suspended, pierced disk flywheel for the combined function of spacecraft attitude control and energy storage (ACES) is described.
Anand, D. K., Evans, H. E., Kirk, J. A., Rodriguez, G. E.   +3 more
core   +1 more source

As Easy As Pie [PDF]

, 1984
Case: Pierce, Samson, male, Caucasion, age 69.Officer in Charge: Police Lieutenant Arthur JamisonCause of Death: Bullet fired into right temple.Report of Death: Sergeant Jackson received call from Dr.
Shedlofsky, Walter
core   +1 more source

Block 2 SRM conceptual design studies. Volume 1, Book 1: Conceptual design package [PDF]

The conceptual design studies of a Block 2 Solid Rocket Motor (SRM) require the elimination of asbestos-filled insulation and was open to alternate designs, such as case changes, different propellants, modified burn rate - to improve reliability and ...
Doll, Dan, Hayes, Fred, Maughan, Jeff, Miller, John, Moore, Walt, Ralston, Joe, Richardson, Jennifer, Smith, Brad, Williams, Neal   +8 more
core   +1 more source

Noninvasive 7 tesla MRI of fatal craniocerebral gunshots - a glance into the future of radiologic wound ballistics. [PDF]

Forensic Sci Med Pathol, 2020
Gascho D, Deininger-Czermak E, Zoelch N, Tappero C, Sommer S, Hinterholzer N, Thali MJ.   +6 more
europepmc   +1 more source

The Myth of the Reliability Test [PDF]

, 2018
The U.S. Supreme Court’s ruling in Daubert v. Merrell Dow Pharmaceuticals, Inc., and subsequent revisions to Federal Rule of Evidence 702, was supposed to usher a reliability revolution.
Fabricant, M. Chris, Garrett, Brandon L.
core   +2 more sources

RSRM-3 (360L003) Ballistics/Mass Properties Report [PDF]

The propulsion performance and reconstructed mass properties data from Morton Thiokol's RSRM-3 motors which were assigned to the STS-29 launch are presented. The composite type solid propellant burn rates were close to predicted.
Laubacher, B. A., Richards, M. C.
core   +1 more source

Analysis of the effects and risks of the ricochet projectiles of charge gun [PDF]

, 2015
The authors analyse the ricochet bullet effect on biological model of swine leg. The experiment simulates the real professional Slovak police action using the ammunition of 9 mm (type 82) in the municipal city zones. The results reveal the high ricochet
Juříček, Ludvík, Moravanský, Norbert, Rekeň, Viktor   +2 more
core  

Hybrid propulsion technology program. Volume 1: Conceptional design package [PDF]

A concept design study was performed to configure two sizes of hybrid boosters; one which duplicates the advanced shuttle rocket motor vacuum thrust time curve and a smaller, quarter thrust level booster.
Holzman, Allen L., Humphrey, John, Jensen, Gordon E., Keilbach, Joseph, Leisch, Steven O., Parsley, Randy   +5 more
core   +1 more source