Results 101 to 110 of about 13,813 (236)

Investigation of dynamic responses of skin simulant against fragment impact through experiments and concurrent computational modeling

Frontiers in Bioengineering and Biotechnology
Perforation of the skin by fragment impact is a key determinant of the severity of an injury and incapacitation during modern asymmetric warfare. Computational models validated against experimental data are thus desired for simulating the responses of a ...
Punit Kumar Pandey, S. G. Ganpule, S. G. Ganpule   +2 more
doaj   +1 more source

Simulating Counterfactuals

Journal of Artificial Intelligence Research
Counterfactual inference considers a hypothetical intervention in a parallel world that shares some evidence with the factual world. If the evidence specifies a conditional distribution on a manifold, counterfactuals may be analytically intractable. We present an algorithm for simulating values from a counterfactual distribution where conditions can be
Karvanen Juha, Vihola Matti, Tikka Santtu   +2 more
openaire   +3 more sources

Asteroid Simulant Design and Developement

, 2016
As spacefaring technologies evolve, the targets for future exploration and industry have grown to include asteroids more frequently. To ensure the success of asteroid mining missions, more accurate data on machine performance and sampling must be ...
Brandt, Jarrod, Leonardo, Endi, Zevallos, Daniel, Brown, Chris, Grewal, Jashan, Williams, Kate   +5 more
core  

Experimental Evaluation of Lunar Regolith Settlement Caused by Ice Extraction

Aerospace
Water resources are essential to human exploration in deep space or the establishment of long-term lunar habitation. Ice discovered on the Moon may be useful in future missions to the lunar surface, necessitating the consideration of in situ resource ...
Zheng Gong, Nicholas Barnett, Jangguen Lee, Hyunwoo Jin, Byunghyun Ryu, Taeyoung Ko, Joung Oh, Andrew Dempster, Serkan Saydam   +8 more
doaj   +1 more source

Cold Dissolved Saltcake Waste Simulant Development, Preparation, and Analysis

, 2003
CH2M Hill Hanford Group, Inc. is identifying and developing supplemental process technologies to accelerate the Hanford tank waste cleanup mission. Bulk vitrification, containerized grout, and steam reforming are three technologies under consideration ...
Mahoney, Lenna A., Rassat, Scot D., Russell, Renee L., Sell, Rachel L., Bryan, Samuel A.   +4 more
core   +1 more source

Development of simulant samples of nuclear-magnetic relaxation characteristics of sunflower lecithins

Новые технологии, 2018
The article presents the results of the investigation of NMR characteristics of protons contained in sunflower lecithins. The basic requirements for creating NMR simulant samples of proton characteristics contained in sunflower lecithins are formulated ...
O. S. Agafonov, E. P. Viktorova, S. M. Prudnikov, T. A. Shahray, E. V. Velikanova   +4 more
doaj  

Fair Simulation

Information and Computation, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Thomas A. Henzinger, Orna Kupferman, Sriram K. Rajamani   +2 more
openaire   +2 more sources

Development of Standardized Lunar Regolith Simulant Materials

, 2006
Lunar exploration requires studies using standardized testing procedures. Previous lunar simulants focused on physical aspects of the lunar regolith. Renewed lunar exploration requires standardized lunar regolith simulant (SLRS) materials that simulate ...
Carpenter, P., Wilson, S., Meeker, G., Sibille, L.   +3 more
core   +1 more source

Telomere dynamics and oxidative stress in Arabidopsis grown in lunar regolith simulant

Frontiers in Plant Science
NASA envisions a future where humans establish a thriving colony on the Moon by 2050. Plants will be essential for this endeavor, but little is known about their adaptation to extraterrestrial bodies.
Borja Barbero Barcenilla, Ishan Kundel, Emily Hall, Nicolas Hilty, Pavel Ulianich, Jillian Cook, Jake Turley, Monisha Yerram, Ji-Hee Min, Claudia Castillo-González, Dorothy E. Shippen   +10 more
doaj   +1 more source

Development of Coated PLA Films Containing a Commercial Olive Leaf Extract for the Food Packaging Sector

Antioxidants
A commercial olive leaf extract (OL), effective against Salmonella enterica, Escherichia coli, Listeria monocytogenes, and Staphylococcus aureus, was added to three different coating formulations (methylcellulose, MC; chitosan, CT; and alginate, ALG) to ...
Cecilia Fiorentini, Giulia Leni, Elena Díaz de Apodaca, Laura Fernández-de-Castro, Gabriele Rocchetti, Claudia Cortimiglia, Giorgia Spigno, Andrea Bassani   +7 more
doaj   +1 more source