Thermal Conductivity and Diffusivity Electrical Resistivity EVITher M

Thermal Conductivity and Diffusivity Electrical Resistivity EVITher. M - WP 4 IKE 23. 04. 2003, Torino University of Stuttgart

EVITher. M - WP 4 23. 04. 2003 Concept of the database Only one database which will hold and allow searches both of • material properties • measurement laboratories • suppliers of instruments Material Property Search Property Temperature Geometry Search Instrument Supplier Other criteria Search Measurement Laboratory

EVITher. M - WP 4 23. 04. 2003 Database Measurement Technique Define criteria to select the optimum measurement technique -- sample geometry -- temperature range -- type of materials, macroscopic structure -- geographical location -- qualification -- publications of the pre-selected laboratory Measurement techniques and there representation -- Stationary techniques (LNE, ZAE), -- transient techniques (IPSAS, LNE, ZAE -- micro/nano-scale techniques (? ), -- subsecond techniques (IMGC) -- el. resistivity (IKE, IMGC), calculation of thermal conductivity -- heat flow (TNO) -- photo thermal methods for thin film thermal conductivity-measurements (IMFI)

EVITher. M - WP 4 23. 04. 2003 Database Material Properties Important information to provide complete datasets. - measurement results material description (structure, pre-treatment, etc) experimental parameters, uncertainties, reference - Qualification of data shall be by giving the reference which might be a publication or the measurement laboratory!

EVITher. M - WP 4 23. 04. 2003 Database Material Properties Engineering Materials -Type of material- Elements (metallic, non-metallic) - Alloys (binary, multiple) - Steels - Oxide Componds (Carbonates, Silicates, Titanates. . ) - Oxide Systems (general, Oxide+Nonoxide) - Glasses - Non-Oxide Ceramics (Carbide, Nitride, Bromide, . . ) - Carbon Materials - Minerals - Refractory bricks - Insulation material

EVITher. M - WP 4 23. 04. 2003 Database Material Properties Data Sources - Handbooks -- by citing Existing Databases -- preferable by transfer of relevant data into the EVITher. M-DB -- if this is not possible, via links Measurement data existing in NMI´s and other Lab´s -- preferably by including such data into EVITher. M-DB -- by giving e-mail address for inquiry

EVITher. M - WP 4 23. 04. 2003 Reference Materials Certified reference materials Lists of available certified reference materials and suppliers Not certified reference materials Lists of existing materials and suppliers Needs for additional standards Lists of calibration providers (for example NMIs) Compilation of requirements for additional reference material Publications List of publications related to reference materials Distribute information about running national and international measurement campaigns

EVITher. M - WP 4 23. 04. 2003 Written Standards Create Lists of existing: 1. International Standards having high impact on international trade 2. National Standards 3. Laboratory Standard usually connected with the latest development in a specific measuring technique

EVITher. M - WP 4 23. 04. 2003 Existing Data Bases

EVITher. M - WP 4 23. 04. 2003 Trade Journals Italy

EVITher. M - WP 4 23. 04. 2003 Trade Journals Germany

EVITher. M - WP 4 23. 04. 2003 Trade Journals UK

EVITher. M - WP 4 23. 04. 2003 Manpower bar chart Next combined WP(4 +6)-meeting: 15 or 16 Sept. 2003 In the meantime small working groups shall prepare technical contents to be discussed