{"id":"https://openalex.org/W3119677883","doi":"https://doi.org/10.24036/teknomekanik.v3i2.6272","title":"The Effect of AC (alternating current) and DC (direct current) on Bend Testing Results of Low Carbon Steel Welding Joints","display_name":"The Effect of AC (alternating current) and DC (direct current) on Bend Testing Results of Low Carbon Steel Welding Joints","publication_year":2020,"publication_date":"2020-12-10","ids":{"openalex":"https://openalex.org/W3119677883","doi":"https://doi.org/10.24036/teknomekanik.v3i2.6272","mag":"3119677883"},"language":"en","primary_location":{"id":"doi:10.24036/teknomekanik.v3i2.6272","doi":"https://doi.org/10.24036/teknomekanik.v3i2.6272","is_oa":true,"landing_page_url":"https://doi.org/10.24036/teknomekanik.v3i2.6272","pdf_url":"http://teknomekanik.ppj.unp.ac.id/index.php/teknomekanik/article/download/62/33","source":{"id":"https://openalex.org/S4210225352","display_name":"Teknomekanik","issn_l":"1979-6102","issn":["1979-6102","2621-8720","2621-9980"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310314977","host_organization_name":"Padang State University","host_organization_lineage":["https://openalex.org/P4310314977"],"host_organization_lineage_names":["Padang State University"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Teknomekanik","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"http://teknomekanik.ppj.unp.ac.id/index.php/teknomekanik/article/download/62/33","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5040997026","display_name":"Zetri Firmanda","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I245308123","display_name":"Universitas Negeri Padang","ror":"https://ror.org/04jrfgq66","country_code":"ID","type":"education","lineage":["https://openalex.org/I245308123"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Zetri Firmanda","raw_affiliation_strings":["Universitas Negeri Padang"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitas Negeri Padang","institution_ids":["https://openalex.org/I245308123"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Abdul Aziz","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I245308123","display_name":"Universitas Negeri Padang","ror":"https://ror.org/04jrfgq66","country_code":"ID","type":"education","lineage":["https://openalex.org/I245308123"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Abdul Aziz","raw_affiliation_strings":["Universitas Negeri Padang"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitas Negeri Padang","institution_ids":["https://openalex.org/I245308123"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064193291","display_name":"Bulkia Rahim","orcid":"https://orcid.org/0009-0005-5492-7738","observed_orcids":["https://orcid.org/0009-0005-5492-7738"]},"institutions":[{"id":"https://openalex.org/I245308123","display_name":"Universitas Negeri Padang","ror":"https://ror.org/04jrfgq66","country_code":"ID","type":"education","lineage":["https://openalex.org/I245308123"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Bulkia Rahim","raw_affiliation_strings":["Universitas Negeri Padang"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universitas Negeri Padang","institution_ids":["https://openalex.org/I245308123"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I245308123"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":"2","first_page":"56","last_page":"61"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10834","display_name":"Welding Techniques and Residual Stresses","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10834","display_name":"Welding Techniques and Residual Stresses","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10723","display_name":"Advanced Welding Techniques Analysis","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12169","display_name":"Non-Destructive Testing Techniques","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/alternating-current-welding","display_name":"alternating current welding","score":0.8059999942779541},{"id":"https://openalex.org/keywords/low-carbon-steel","display_name":"mild steel","score":0.8360000252723694},{"id":"https://openalex.org/keywords/welded-joints","display_name":"welded joints","score":0.9010000228881836},{"id":"https://openalex.org/keywords/bend-testing","display_name":"bend testing","score":0.9670000076293945},{"id":"https://openalex.org/keywords/weld-cracking","display_name":"weld cracking","score":0.5989999771118164},{"id":"https://openalex.org/keywords/incomplete-penetration","display_name":"incomplete penetration","score":0.878000020980835},{"id":"https://openalex.org/keywords/shielded-metal-arc-welding","display_name":"shielded metal arc welding","score":0.7850000262260437},{"id":"https://openalex.org/keywords/e7016-electrode","display_name":"E7016 electrode","score":0.8650000095367432}],"concepts":[{"id":"https://openalex.org/C19474535","wikidata":"https://www.wikidata.org/wiki/Q131172","display_name":"Welding","level":2,"score":0.9194117784500122},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6985393762588501},{"id":"https://openalex.org/C44273521","wikidata":"https://www.wikidata.org/wiki/Q968702","display_name":"Electric resistance welding","level":3,"score":0.6631043553352356},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.5164527893066406},{"id":"https://openalex.org/C146868986","wikidata":"https://www.wikidata.org/wiki/Q2137729","display_name":"Heat-affected zone","level":3,"score":0.5083562731742859},{"id":"https://openalex.org/C89478067","wikidata":"https://www.wikidata.org/wiki/Q3945386","display_name":"Electrogas welding","level":5,"score":0.46136942505836487},{"id":"https://openalex.org/C167773975","wikidata":"https://www.wikidata.org/wiki/Q1992360","display_name":"Shielded metal arc welding","level":5,"score":0.43840688467025757},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.4094361662864685},{"id":"https://openalex.org/C50916996","wikidata":"https://www.wikidata.org/wiki/Q1765723","display_name":"Gas metal arc welding","level":4,"score":0.4039769172668457}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.24036/teknomekanik.v3i2.6272","doi":"https://doi.org/10.24036/teknomekanik.v3i2.6272","is_oa":true,"landing_page_url":"https://doi.org/10.24036/teknomekanik.v3i2.6272","pdf_url":"http://teknomekanik.ppj.unp.ac.id/index.php/teknomekanik/article/download/62/33","source":{"id":"https://openalex.org/S4210225352","display_name":"Teknomekanik","issn_l":"1979-6102","issn":["1979-6102","2621-8720","2621-9980"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310314977","host_organization_name":"Padang State University","host_organization_lineage":["https://openalex.org/P4310314977"],"host_organization_lineage_names":["Padang State University"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Teknomekanik","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.24036/teknomekanik.v3i2.6272","doi":"https://doi.org/10.24036/teknomekanik.v3i2.6272","is_oa":true,"landing_page_url":"https://doi.org/10.24036/teknomekanik.v3i2.6272","pdf_url":"http://teknomekanik.ppj.unp.ac.id/index.php/teknomekanik/article/download/62/33","source":{"id":"https://openalex.org/S4210225352","display_name":"Teknomekanik","issn_l":"1979-6102","issn":["1979-6102","2621-8720","2621-9980"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310314977","host_organization_name":"Padang State University","host_organization_lineage":["https://openalex.org/P4310314977"],"host_organization_lineage_names":["Padang State University"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Teknomekanik","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3119677883.pdf","grobid_xml":"https://content.openalex.org/works/W3119677883.grobid-xml"},"referenced_works_count":14,"referenced_works":["https://openalex.org/W2055822457","https://openalex.org/W2063292123","https://openalex.org/W2593012117","https://openalex.org/W2789854694","https://openalex.org/W2903180924","https://openalex.org/W2908591103","https://openalex.org/W2919065946","https://openalex.org/W2935721795","https://openalex.org/W2952751700","https://openalex.org/W3019273200","https://openalex.org/W3087802504","https://openalex.org/W3088234058","https://openalex.org/W3089124602","https://openalex.org/W3118940961"],"related_works":["https://openalex.org/W3114460294","https://openalex.org/W4385478470","https://openalex.org/W4412189782","https://openalex.org/W7064709289","https://openalex.org/W7122784773","https://openalex.org/W3206202349","https://openalex.org/W3193981327","https://openalex.org/W2186695857","https://openalex.org/W4225745726","https://openalex.org/W7221571922"],"abstract_inverted_index":{"The":[0,29,78,100,120,145],"purpose":[1],"of":[2,10,23,31,102,112,118,122,135,147,213,220],"this":[3,32,82],"study":[4,33,58],"was":[5,65,84,125,200,206],"to":[6,36],"determine":[7,37],"the":[8,19,38,43,51,63,115,132,148,153,164,180,182,194,210,214,218,224],"effect":[9],"alternating":[11],"current":[12,16,111,221],"(AC)":[13],"and":[14,46,53,70,114,140,175,192,228,245],"direct":[15,71],"(DC)":[17],"on":[18],"bend":[20,45,48,129,139,142,149,157,168,186,198,226,230],"testing":[21,121,130,143,150],"results":[22,30,146],"low":[24,85],"carbon":[25,86],"steel":[26,87],"welding":[27,55,76,103,116,123,155,166,184,196,215,239,244,247],"joints.":[28],"are":[34],"expected":[35],"cracks":[39,162,171],"that":[40,152,237],"occur":[41],"from":[42,217],"root":[44,138,156,167,225,243],"face":[47,141,185,197,229],"testings":[49],"in":[50,81,193,209],"AC":[52,69,154,183,238],"DC":[54,73,165,195,246],"process.":[56],"This":[57],"used":[59,80,105,222],"experimental":[60],"method,":[61],"where":[62],"research":[64,83],"done":[66],"by":[67,128],"giving":[68],"polarity":[72],"(DC-)":[74],"SMAW":[75],"treatments.":[77],"material":[79],"plate":[88],"DIN":[89],"17100":[90],"Grade":[91],"ST":[92],"44,":[93],"thickness":[94],"10":[95],"with":[96,172],"E7016":[97],"electrode":[98],"type.":[99],"process":[101],"joints":[104,124],"a":[106,202,207],"single":[107],"V":[108],"seam,":[109],"strong":[110],"90A,":[113],"position":[117],"1G.":[119],"carried":[126],"out":[127],"using":[131],"standard":[133],"acceptance":[134],"AWS":[136],"D1.1":[137],"results.":[144],"showed":[151],"test":[158,169,187,199,227],"specimen":[159],"held":[160,170],"no":[161],"while":[163],"incompelete":[173],"penetration":[174],"open":[176,189],"crack":[177,190,211],"defects.":[178],"On":[179],"contrary,":[181],"had":[188],"defects":[191],"found":[201],"crack.":[203],"Thus,":[204],"there":[205],"difference":[208],"resistance":[212],"joint":[216],"types":[219],"through":[223],"test.":[231],"Therefore,":[232],"it":[233],"can":[234],"be":[235],"summarized":[236],"is":[240,248],"better":[241],"for":[242,250],"good":[249],"capping":[251],"welding.":[252]},"counts_by_year":[],"updated_date":"2026-11-03T10:50:19.383937","created_date":"2021-01-18T00:00:00"}