Presentation Open Access
Marco Sebastiani;
Costas Charitidis;
Elias P. Koumoulos
<?xml version='1.0' encoding='UTF-8'?> <record xmlns="http://www.loc.gov/MARC21/slim"> <leader>00000nam##2200000uu#4500</leader> <datafield tag="041" ind1=" " ind2=" "> <subfield code="a">eng</subfield> </datafield> <datafield tag="653" ind1=" " ind2=" "> <subfield code="a">Materials; characterisation; data; CHADA</subfield> </datafield> <controlfield tag="005">20200120173937.0</controlfield> <controlfield tag="001">2636609</controlfield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="u">European Materials Characterisation Council</subfield> <subfield code="0">(orcid)0000-0003-1367-7603</subfield> <subfield code="a">Costas Charitidis</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="u">European Materials Characterisation Council</subfield> <subfield code="0">(orcid)0000-0002-7875-7324</subfield> <subfield code="a">Elias P. Koumoulos</subfield> </datafield> <datafield tag="856" ind1="4" ind2=" "> <subfield code="s">23079183</subfield> <subfield code="z">md5:6a1b5f69882ce53a8acb0e6c42ab2a3c</subfield> <subfield code="u">https://zenodo.org/record/2636609/files/Main CHADA introductory presentation.pptx</subfield> </datafield> <datafield tag="542" ind1=" " ind2=" "> <subfield code="l">open</subfield> </datafield> <datafield tag="260" ind1=" " ind2=" "> <subfield code="c">2019-04-11</subfield> </datafield> <datafield tag="909" ind1="C" ind2="O"> <subfield code="p">openaire</subfield> <subfield code="p">user-emmc</subfield> <subfield code="p">user-oyster</subfield> <subfield code="o">oai:zenodo.org:2636609</subfield> </datafield> <datafield tag="100" ind1=" " ind2=" "> <subfield code="u">European Materials Characterisation Council</subfield> <subfield code="0">(orcid)0000-0002-9574-1578</subfield> <subfield code="a">Marco Sebastiani</subfield> </datafield> <datafield tag="245" ind1=" " ind2=" "> <subfield code="a">Main Introduction to the CHADA concept and case studies</subfield> </datafield> <datafield tag="980" ind1=" " ind2=" "> <subfield code="a">user-emmc</subfield> </datafield> <datafield tag="980" ind1=" " ind2=" "> <subfield code="a">user-oyster</subfield> </datafield> <datafield tag="536" ind1=" " ind2=" "> <subfield code="c">760827</subfield> <subfield code="a">Open characterisation and modelling environment to drive innovation in advanced nano-architectured and bio-inspired hard/soft interfaces</subfield> </datafield> <datafield tag="540" ind1=" " ind2=" "> <subfield code="u">https://creativecommons.org/licenses/by/4.0/legalcode</subfield> <subfield code="a">Creative Commons Attribution 4.0 International</subfield> </datafield> <datafield tag="650" ind1="1" ind2="7"> <subfield code="a">cc-by</subfield> <subfield code="2">opendefinition.org</subfield> </datafield> <datafield tag="520" ind1=" " ind2=" "> <subfield code="a"><p>We present here a novel approach for the definition of terminology, classification and metadata for materials characterization methods, where the main purpose is to arrive to a standard structure (that we will call CHADA) for representing materials characterization data.</p> <p>The first step towards this goal is the definition of the terminology associated to materials&rsquo; characterization methods. We propose that only four types of concepts are used for the classifications of the different steps of an entire characterisation workflow (which can be simply called &ldquo;characterisation&rdquo;):</p> <ol> <li><strong>Sample (or &ldquo;user case&rdquo;)</strong>, which represents&nbsp;<strong><em>volume </em></strong>of&nbsp;<strong><em>probed material</em></strong>, and the information on the surrounding&nbsp;<strong><em>environment</em></strong>, which interacts with the probe and generate a detectable (measurable)&nbsp;<strong><em>signal</em></strong>(information);</li> <li><strong>Method</strong>, which represents the&nbsp;<strong>process</strong>(or the sequence of processes) by which the metrological chain is defined; within a single method, the following fundamental elements are identified : user, probe, signal, detector, noise;</li> <li><strong>Raw data,&nbsp;</strong>is the set of data that is given directly as output from the metrological chain, usually expressed as a function of time;</li> <li><strong>Data processing, which represents any process (or sequence of processes) by which the</strong>data are analyzed to arrive to the final shape.</li> </ol> <p>By using this simplified approach, a generic characterization method can be documented by the schemes reported in the presentation, which can be used for the construction of the metadata structure of any generic material&rsquo;s characterisation process.</p> <p>In those scheme, we also define the fundamental vocabulary that describes the main elements of a characterisation experiment, which could be further refined for any specific technique.&nbsp;</p> <p>Since all standardized characterization methodologies consists, in practice, of a well-defined sequence of items and actions, the same approach can be used to develop a generic workflow program.&nbsp;&nbsp;This scheme is also based on a similar concept developed within the European Materials Modelling Council (MODA,&nbsp;<a href="https://emmc.info/moda/">https://emmc.info/moda/</a>), where the data from a generic model are represented according to the representations of User Case, Model, raw outputs and processed outputs.</p></subfield> </datafield> <datafield tag="773" ind1=" " ind2=" "> <subfield code="n">doi</subfield> <subfield code="i">isSupplementedBy</subfield> <subfield code="a">10.20944/preprints201903.0205.v2</subfield> </datafield> <datafield tag="773" ind1=" " ind2=" "> <subfield code="n">doi</subfield> <subfield code="i">isVersionOf</subfield> <subfield code="a">10.5281/zenodo.2636553</subfield> </datafield> <datafield tag="024" ind1=" " ind2=" "> <subfield code="a">10.5281/zenodo.2636609</subfield> <subfield code="2">doi</subfield> </datafield> <datafield tag="980" ind1=" " ind2=" "> <subfield code="a">presentation</subfield> </datafield> </record>
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