@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.amerigeoss.org/dataset/0d9253c6-6ca4-4e2b-91db-88d96ec790f9> a dcat:Dataset ;
    dct:description "Four hundred hours of long-term material testing have been completed. The PFB combustor operated at 1650/sup 0/F utilizing Pittsburgh No. 8 coal (3% sulfur, 0.06% chlorine) and Pfizer dolomite. After 285 hours, visual inspection of corrosion pins in the low velocity test section indicated that unprotected blade and vane alloys, IN-738, IN-939, U-500 and FSX-414 experienced significant corrosion attack at all three metal temperatures, 1500/sup 0/, 1300/sup 0/ and 1100/sup 0/F. Precious metal aluminide coatings showed good resistance to corrosion at 1500/sup 0/ and 1300/sup 0/F, but appeared susceptible to attack at the 1100/sup 0/F metal temperature. CoCrAlY and FeCrAlY overlay coatings were generally resistant to attack at all three temperatures, although some pitting attack was observed on CoNiCrAlY and FeCrAlY cladding at 1300/sup 0/ and 1100/sup 0/F." ;
    dct:identifier "0d9253c6-6ca4-4e2b-91db-88d96ec790f9" ;
    dct:issued "2025-11-25T21:08:41.953462"^^xsd:dateTime ;
    dct:modified "2025-11-25T21:08:41.953465"^^xsd:dateTime ;
    dct:publisher <https://data.amerigeoss.org/organization/b9d8e33f-c3b6-404c-b260-b928137f5a39> ;
    dct:title "Long term materials test program. Quarterly report, October-December 1982" ;
    dcat:distribution <https://data.amerigeoss.org/dataset/0d9253c6-6ca4-4e2b-91db-88d96ec790f9/resource/7ccdb807-d2dc-481c-9db9-19e06ca68981> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "ckan",
        "edx",
        "energy",
        "energy-data-exchange",
        "geo",
        "geoss",
        "global",
        "kmd" .

<https://data.amerigeoss.org/dataset/0d9253c6-6ca4-4e2b-91db-88d96ec790f9/resource/7ccdb807-d2dc-481c-9db9-19e06ca68981> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2016-09-21T12:35:58"^^xsd:dateTime ;
    dct:modified "2025-11-25T21:08:41.947128"^^xsd:dateTime ;
    dct:title "http://www.osti.gov/energycitations/product.biblio.jsp?osti_id=5472054" ;
    dcat:accessURL <http://www.osti.gov/energycitations/product.biblio.jsp?osti_id=5472054> .

<https://data.amerigeoss.org/organization/b9d8e33f-c3b6-404c-b260-b928137f5a39> a foaf:Agent ;
    foaf:name "Energy Data Exchange" .