{"id":"https://openalex.org/W2011302116","doi":"https://doi.org/10.1115/1.3227365","title":"Lockhopper Valve Testing and Development","display_name":"Lockhopper Valve Testing and Development","publication_year":1982,"publication_date":"1982-10-01","ids":{"openalex":"https://openalex.org/W2011302116","doi":"https://doi.org/10.1115/1.3227365","mag":"2011302116"},"language":"en","primary_location":{"id":"doi:10.1115/1.3227365","doi":"https://doi.org/10.1115/1.3227365","is_oa":false,"landing_page_url":"https://doi.org/10.1115/1.3227365","pdf_url":null,"source":{"id":"https://openalex.org/S194951068","display_name":"Journal of Engineering for Power","issn_l":"0022-0825","issn":["0022-0825","2161-945X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310316053","host_organization_name":"ASM International","host_organization_lineage":["https://openalex.org/P4310316053"],"host_organization_lineage_names":["ASM International"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Engineering for Power","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043496706","display_name":"David Goff","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210158486","display_name":"ITT (United States)","ror":"https://ror.org/051b2q112","country_code":"US","type":"company","lineage":["https://openalex.org/I4210158486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. R. Goff","raw_affiliation_strings":["ITT, Electro-Optical Products Division, Roanoke, VA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ITT, Electro-Optical Products Division, Roanoke, VA","institution_ids":["https://openalex.org/I4210158486"]}]},{"author_position":"middle","author":{"id":null,"display_name":"J. F. Gardner","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. F. Gardner","raw_affiliation_strings":["Xomox Corporation, Cincinnati, Ohio"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xomox Corporation, Cincinnati, Ohio","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083574001","display_name":"D.A. Maxfield","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4388482704","display_name":"TRW (United States)","ror":"https://ror.org/00wes5t10","country_code":"US","type":"company","lineage":["https://openalex.org/I4388482704"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. A. Maxfield","raw_affiliation_strings":["TRW Energy Engineering Division, Morgantown, W. V. 26505"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TRW Energy Engineering Division, Morgantown, W. V. 26505","institution_ids":["https://openalex.org/I4388482704"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.42727273,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"104","issue":"4","first_page":"913","last_page":"920"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13094","display_name":"Mining and Gasification Technologies","score":0.35109999775886536,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13094","display_name":"Mining and Gasification Technologies","score":0.35109999775886536,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13856","display_name":"Advanced Power Generation Technologies","score":0.3068999946117401,"subfield":{"id":"https://openalex.org/subfields/2102","display_name":"Energy Engineering and Power Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13925","display_name":"Offshore Engineering and Technologies","score":0.10679999738931656,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/valve-testing","display_name":"valve testing","score":0.6880000233650208},{"id":"https://openalex.org/keywords/coal-liquefaction","display_name":"coal liquefaction","score":0.5370000004768372},{"id":"https://openalex.org/keywords/coal-gasification","display_name":"coal gasification","score":0.5260000228881836},{"id":"https://openalex.org/keywords/high-pressure-valves","display_name":"high-pressure valves","score":0.675000011920929},{"id":"https://openalex.org/keywords/high-temperature-valves","display_name":"high-temperature valves","score":0.9449999928474426},{"id":"https://openalex.org/keywords/solids-handling","display_name":"solids handling","score":0.5419999957084656},{"id":"https://openalex.org/keywords/valve-design","display_name":"valve design","score":0.7940000295639038}],"concepts":[{"id":"https://openalex.org/C2778818224","wikidata":"https://www.wikidata.org/wiki/Q3486060","display_name":"Valve seat","level":2,"score":0.5579102039337158},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.5332493782043457},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.46361595392227173},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.3786720037460327},{"id":"https://openalex.org/C117671659","wikidata":"https://www.wikidata.org/wiki/Q11049265","display_name":"Manufacturing engineering","level":1,"score":0.3340752124786377},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.07224759459495544},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1115/1.3227365","doi":"https://doi.org/10.1115/1.3227365","is_oa":false,"landing_page_url":"https://doi.org/10.1115/1.3227365","pdf_url":null,"source":{"id":"https://openalex.org/S194951068","display_name":"Journal of Engineering for Power","issn_l":"0022-0825","issn":["0022-0825","2161-945X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310316053","host_organization_name":"ASM International","host_organization_lineage":["https://openalex.org/P4310316053"],"host_organization_lineage_names":["ASM International"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Engineering for Power","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.75,"id":"https://metadata.un.org/sdg/7"},{"display_name":"Industry, innovation and infrastructure","score":0.5378999710083008,"id":"https://metadata.un.org/sdg/9"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W32501800","https://openalex.org/W160375341","https://openalex.org/W42780876","https://openalex.org/W2253185657","https://openalex.org/W4211007597","https://openalex.org/W114471627","https://openalex.org/W166096332","https://openalex.org/W773181158","https://openalex.org/W1602433527","https://openalex.org/W3065258659"],"abstract_inverted_index":{"As":[0],"advanced":[1],"processes":[2],"are":[3,89,109],"used":[4],"commercially":[5,69],"for":[6,19,105],"converting":[7],"coal":[8],"to":[9,26,33,63,84],"other":[10],"forms":[11],"of":[12,38,68,93],"energy,":[13],"reliable":[14],"valves":[15,95],"will":[16],"be":[17],"required":[18],"operating":[20],"in":[21,97],"lockhopper":[22,58,71,107],"service":[23,108],"at":[24,48,87],"pressures":[25],"1200":[27],"psig":[28],"(8.3":[29],"MPa)":[30],"and":[31,43,61,76,102],"temperatures":[32],"1600\u00b0F":[34],"(870\u00b0C).":[35],"The":[36,73,91],"Department":[37],"Energy\u2019s":[39],"Lockhopper":[40],"Valve":[41],"Testing":[42],"Development":[44],"Project,":[45],"being":[46,81],"conducted":[47],"the":[49,65,98],"Morgantown":[50],"Energy":[51],"Technology":[52],"Center":[53],"(METC),":[54],"is":[55,100],"cooperating":[56],"with":[57],"valve":[59,77,85],"manufacturers":[60,86],"users":[62],"improve":[64],"state-of-the-art":[66],"capability":[67],"available":[70,83],"valves.":[72],"test":[74,94],"facilities":[75],"testing":[78],"program":[79,99],"currently":[80,96],"made":[82],"METC":[88],"described.":[90],"performance":[92],"summarized":[101],"design":[103],"considerations":[104],"solids":[106],"discussed.":[110]},"counts_by_year":[],"updated_date":"2026-10-27T15:51:10.671819","created_date":"2016-06-24T00:00:00"}