Results 51 to 60 of about 139,143 (283)

A computor simulation study of the need for a bulk product store

open access: yesSouth African Journal of Business Management, 1970
Die gebruik van 'n wiskundige model om 'n bestuursprobleem op te los, word beskrywe. Die wiskundige model het as grondslag 'n stel wiskundige en logiese verwantskappe, wat tussen dele van die stelsel wat ondersoek word, bestaan.
R. J. Buttery
doaj   +1 more source

ENVIRONMENTAL RISK ASSESSMENT OF EXPLOSIVE RESIDUES TOXICOLOGICAL IMPACT ON HUMANS ON THE FORMER COMBAT AREA

open access: yesEnvironmental Problems, 2022
This article evaluates the impact of explosives residues left after the explosion of low-detonation munitions on the health of population (children and adults) living on the former battlefield.
Serhiy Orel   +2 more
doaj   +1 more source

Selectivity and specificity: pros and cons in sensing [PDF]

open access: yes, 2016
Sensing using specific and selective receptors provides two very different but complementary strategies. This Sensor Issues article will discuss the merits and challenges of specific sensors, and selective sensors based on synthetic arrays.
Peveler, William J.   +2 more
core   +2 more sources

NAKED SINGULARITY EXPLOSION [PDF]

open access: yesThe Ninth Marcel Grossmann Meeting, 2000
6 pages, 3 figures, Accepted for Publication in Phys. Rev.
Harada, Tomohiro   +2 more
openaire   +2 more sources

Influence of Sample Preparation and Processing Procedures on the Thermal Diffusivity of MgO‐C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan   +4 more
wiley   +1 more source

Sensitive and specific detection of explosives in solution and vapour by surface-enhanced Raman spectroscopy on silver nanocubes [PDF]

open access: yes, 2017
Surface-enhanced Raman spectroscopy (SERS) has been widely utilised as a sensitive analytical technique for the detection of trace levels of organic molecules.
Ben-Jaber, Sultan   +5 more
core   +2 more sources

Photoswitchable Conductive Metal–Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu   +5 more
wiley   +1 more source

Method to measure blast overpressure exposure on military personnel using orthogonal sensor orientations

open access: yesScientific Reports
Measuring and recording blast exposure to military personnel from shoulder-fired weaponry or improvised explosive devices to correlate health outcomes like mild traumatic brain injury has been a goal for many years.
Nicholas W. Kuehl, Catherine E. Johnson
doaj   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

open access: yesAdvanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana   +2 more
wiley   +1 more source

Modeling the effects of aluminum and ammonium perchlorate addition on the detonation of the high explosives C_4H_8O_8N_8 (HMX) and C_3H_6O_6N_6(RDX) [PDF]

open access: yes, 2018
Metalized high explosives effectively tailor the explosion impulse at lowered detonation pressures of common high performance explosives such as C_3H_6O_6N_6 (RDX) and C_4H_8O_8N_8 (HMX).
Baek, Donghyeon   +2 more
core  

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