Results 21 to 30 of about 2,266,284 (314)

The exfoliation of irradiated nuclear graphite by treatment with organic solvent: A proposal for its recycling

open access: yesNuclear Engineering and Technology, 2019
For the past 50 years, graphite has been widely used as a moderator, reflector and fuel matrix in different kinds of gas-cooled reactors. Resulting in approximately 250,000 metric tons of irradiated graphite waste.
Mauro Capone   +4 more
doaj   +1 more source

An interrupted transmission? Processes of CCTV implementation and the impact of human agency [PDF]

open access: yes, 2002
This paper examines the processes that bring about the creation of new public-space CCTV schemes. Through an appraisal of the grounded activities of the practitioners who make decisions over CCTV, the role of agency is identified as a particularly strong,
Fussey, P
core   +1 more source

THE VALIDITY OF FNAA AND AAS METHOD FOR ANALYSIS OF Cu AND Fe ELEMENTS IN BIOTA SAMPLES

open access: yesIndonesian Journal of Chemistry, 2010
The validity test of Fast Neutron Activation Analysis (FNAA) and Atomic Absorption Spectrometry (AAS) method for analysis of Cu and Fe elements in biota samples has been done.
Sunardi Sunardi   +2 more
doaj   +1 more source

APPLICATION OF NEUTRON ACTIVATION ANALYSIS IN CHARACTERIZATION OF ENVIRONMENTAL SRM SAMPLES

open access: yesIndonesian Journal of Chemistry, 2010
Neutron activation analysis (NAA) is a nuclear technique that is excellent, multi-elemental, sensitive and has limit detection up to nanogram level. The application of NAA in analysis of Standard Reference Material (SRM) National Institute of Standard ...
Diah Dwiana Lestiani   +2 more
doaj   +1 more source

“It Tells You What it Wants to Be”. How Women Make, with Immanence, Love, Decay and other Transgressions

open access: yesPad, 2020
This paper discusses how a close encounter with a woman’s making practice, when viewed through a critical feminist lens, can give space to a broader discus- sion on how female creative labour is viewed and valued.
Melanie Levick-Parkin
doaj  

Wireless Temperature Measurement Validation Method for PCR Machines by Magnetic Hall-Effect Sensor

open access: yesJurnal Elektronika dan Telekomunikasi, 2022
The temperature validation controlled by temperature indication has a vital role in the polymerase chain reaction (PCR) test machine or thermal cycler. However, the validation process is complicated for several types of  thermal cycler.
Swivano Agmal   +2 more
doaj   +1 more source

PIWeCS: enhancing human/machine agency in an interactive composition system [PDF]

open access: yes, 2004
This paper focuses on the infrastructure and aesthetic approach used in PIWeCS: a Public Space Interactive Web-based Composition System. The concern was to increase the sense of dialogue between human and machine agency in an interactive work by adapting
Whalley, Ian
core   +3 more sources

Los objetos nos cuentan: ejemplos de agencia material en Rita Indiana

open access: yesConfluenze
This essay examines the work of Rita Indiana, addressing both her literary and musical production, focusing on the exploration of material agency and its influence on the shaping of social identity.
Maria Cristina Caruso
doaj   +1 more source

DETERMINATION OF LIMIT DETECTION OF THE ELEMENTS N, P, K, Si, Al, Fe, Cu, Cd, WITH FAST NEUTRON ACTIVATION USING NEUTRON GENERATOR

open access: yesIndonesian Journal of Chemistry, 2010
Determination of limit detection of the elements N, P, K, Si, Al, Fe, Cu, Cd, with fast neutron activation using neutron generator has been done.  Samples prepared from SRM 2704, N, P, K elements from MERCK, Cu, Cd, Al from activation foil made in San ...
Sunardi Sunardi, Muryono Muryono
doaj   +1 more source

Designing the past: the National Trust as a social-material agency [PDF]

open access: yes, 2009
The National Trust was founded in 1895 for ‘the preservation of places of historic interest or natural beauty’. While the distinction between the cultural and the natural seemed obvious at that time and members and visitors were not even implicated ...
Fox, Dorothy   +2 more
core  

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