Results 101 to 110 of about 180,150 (303)

CBRN Threats and the Economic Analysis of Terrorism [PDF]

open access: yes
The aim of this paper is to investigate the economic aspects of CBRN threats. For this purpose, the extent to which this topic is reflected in freely-accessible academic literature and the costs associated with such threats will be assessed. Furthermore,
Alexander Ramseger   +2 more
core  

Safety soft sensor development for pilot‐scale ilmenite electric arc furnace using long short‐term memory‐based architecture

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Ilmenite electric arc furnaces (EAFs) are used for smelting titanium‐iron oxide ore at high temperatures generated by electrical arcs to produce titanium slag and pig iron. As these units are pushed to their limits, ensuring safe and reliable operation becomes challenging.
Antony Gareau‐Lajoie   +4 more
wiley   +1 more source

Geological and geotechnical challenges on the Great Dyke of Zimbabwe and their impact on hardrock pillar design

open access: yesDeep Underground Science and Engineering, EarlyView.
The Great Dyke of Zimbabwe is notable for its rich platinum group metal deposits but poses significant geological and geotechnical challenges due to its complex rock types and structural features. Traditional pillar design methods are insufficient for addressing these complexities; the study suggests incorporating advanced techniques such as machine ...
Tawanda Zvarivadza   +3 more
wiley   +1 more source

Methodology for a global bicycle real world accidents reconstruction

open access: yes, 2012
The use of the bicycle on a large scale encouraged in the context to develop an eco friendly environment is facing today on a range of barriers. One of these barriers identified by researchers and governments is observed to include ‘road safety’.
Bourdet, Nicolas   +5 more
core   +1 more source

Apollo 204 Review Board meetings Third interim report [PDF]

open access: yes, 1967
Interim report of Apollo 204 Review ...
Seamans, R. C., Jr.
core   +1 more source

Multiple injection techniques to stimulate complex fracture networks in coal reservoirs: A case study on gas disaster reduction of subsurface coal mine in southwest China

open access: yesDeep Underground Science and Engineering, EarlyView.
An experimental device for physical simulation of hydraulic fracturing, comprising: a load‐bearing mechanism with multiple interconnected plates that collectively form an sample chamber; a load‐generating mechanisms, with multiple load‐generating mechanisms arranged within the experimental chamber.
Delei Shang   +5 more
wiley   +1 more source

Double challenges to Japanese farmers : nuclear accident and transpactfic regional partnership = 日本農民的雙重挑戰 : 核危機及太平洋區域的合作關係

open access: yes, 2011
For a while after Japan was struck by a major earthquake and tsunami on 11 March this year, gloomy and depressing atmosphere was dominant in Japanese people.
ANDO, Takemasa
core  

Doctors and sheikhs: "Truths" in virginity discourse in Jordanian media [PDF]

open access: yes, 2013
This article is concerned with the role Jordanian media play in circulating certain discourses on virginity, namely religious and medical discourses, which are presented as truths that ultimately maintain the conservative status quo with regards to ...
Mahadeen, Ebithal
core   +1 more source

Advances in vital‐sign prediction and early‐warning models for underground coal mine workers integrating environmental factors

open access: yesDeep Underground Science and Engineering, EarlyView.
This review synthesizes advances in predicting miners' vital signs by integrating environmental monitoring (dust, temperature, and gas) with physiological data. It highlights multi‐source data fusion techniques and early‐warning models for enhanced occupational safety in underground coal mines.
Junji Zhu   +4 more
wiley   +1 more source

Road accident reconstruction technique

open access: yesUrbana bezbednost saobraćaja - u susret izazovima strateškog upravljanja u saobraćaju - zbornik radova
Furthermore, this enhanced approach allows for a more precise and detailed examination of the accident scene, enabling investigators to visualize the sequence of events leading up to the collision. By integrating the high-resolution environmental data obtained through laser scanning with sophisticated 3D CAD models, we can achieve a higher level of ...
openaire   +1 more source

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