{"created":"2021-03-01T05:58:45.612875+00:00","id":6326,"links":{},"metadata":{"_buckets":{"deposit":"571abfde-c486-4958-b184-a581b18e2749"},"_deposit":{"id":"6326","owners":[],"pid":{"revision_id":0,"type":"depid","value":"6326"},"status":"published"},"_oai":{"id":"oai:kitami-it.repo.nii.ac.jp:00006326"},"item_2_alternative_title_18":{"attribute_name":"\u305d\u306e\u4ed6\u306e\u30bf\u30a4\u30c8\u30eb","attribute_value_mlt":[{"subitem_alternative_title":"A study on the performance of nozzles of CO_2 Arc Welding (Part 1)"}]},"item_2_biblio_info_6":{"attribute_name":"\u66f8\u8a8c\u60c5\u5831","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1973-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"283","bibliographicPageStart":"273","bibliographicVolumeNumber":"4","bibliographic_titles":[{"bibliographic_title":"\u5317\u898b\u5de5\u696d\u5927\u5b66\u7814\u7a76\u5831\u544a"}]}]},"item_2_description_14":{"attribute_name":"\u30d5\u30a9\u30fc\u30de\u30c3\u30c8","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_2_description_4":{"attribute_name":"\u6284\u9332","attribute_value_mlt":[{"subitem_description":"In order to improve a CO_2 arc welder which operates in windy outdoor places\uff0c3 type of welding nozzles\uff0ci.e. A\uff0cB and C type were manufactured. In this case\uff0c A means a single-shielded nozzle\uff0cB means a dual-shielded nozzle and C means a swiring voltex shielded nozzle. Experiments were carried out on the distribution of\u3000shielding\u3000gas\u3000velocity\uff0cthe shape of jets and the effect of CO_2 gas flow-rate on welds. Results of the experiments are obtained as follows : ? \u3000\u3000(1)The distribution of gas velocity with A type nozzle shows a convergent solid pattern and B type shows a semi-radial pattern. On the shape of jet\uff0cC type may have all patterns from a convergent solid to a complete radial pattern. \u3000From these results\uff0cit is considered that the C type nozzle is for practical welding better than the other nozzles. (2)\u3000When A type nozzle was used\uff0cdefects were not found in the welds in\u3000the region of 70?80l/min. of CO_2 flow-rate.","subitem_description_type":"Abstract"}]},"item_2_full_name_3":{"attribute_name":"\u8457\u8005\u5225\u540d","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"32178","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Masami, FUTAMATA"}]},{"nameIdentifiers":[{"nameIdentifier":"32179","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Tetsuo, TO"}]},{"nameIdentifiers":[{"nameIdentifier":"32180","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Kiyoshi, ABE"}]}]},"item_2_publisher_32":{"attribute_name":"\u51fa\u7248\u8005","attribute_value_mlt":[{"subitem_publisher":"\u5317\u898b\u5de5\u696d\u5927\u5b66"}]},"item_2_select_15":{"attribute_name":"\u8457\u8005\u7248\u30d5\u30e9\u30b0","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_creator":{"attribute_name":"\u8457\u8005","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"\u4e8c\u4fe3, \u6b63\u7f8e"}],"nameIdentifiers":[{"nameIdentifier":"32175","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"\u68df, \u5fb9\u592b"}],"nameIdentifiers":[{"nameIdentifier":"32176","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"\u963f\u90e8, \u6e05"}],"nameIdentifiers":[{"nameIdentifier":"32177","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"\u30d5\u30a1\u30a4\u30eb\u60c5\u5831","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-11-22"}],"displaytype":"detail","filename":"4-2-5.pdf","filesize":[{"value":"4.5 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"4-2-5.pdf","url":"https://kitami-it.repo.nii.ac.jp/record/6326/files/4-2-5.pdf"},"version_id":"82dd6549-3110-4aa5-b667-083758cefc13"}]},"item_language":{"attribute_name":"\u8a00\u8a9e","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"\u8cc7\u6e90\u30bf\u30a4\u30d7","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"CO_2\u30a2\u30fc\u30af\u6eb6\u63a5\u30ce\u30ba\u30eb\u306e\u7279\u6027\u3068\u8010\u98a8\u52b9\u679c\uff08\u7b2c1\u5831\uff09","item_titles":{"attribute_name":"\u30bf\u30a4\u30c8\u30eb","attribute_value_mlt":[{"subitem_title":"CO_2\u30a2\u30fc\u30af\u6eb6\u63a5\u30ce\u30ba\u30eb\u306e\u7279\u6027\u3068\u8010\u98a8\u52b9\u679c\uff08\u7b2c1\u5831\uff09"}]},"item_type_id":"2","owner":"1","path":["7/15/25"],"pubdate":{"attribute_name":"\u516c\u958b\u65e5","attribute_value":"2007-04-09"},"publish_date":"2007-04-09","publish_status":"0","recid":"6326","relation_version_is_last":true,"title":["CO_2\u30a2\u30fc\u30af\u6eb6\u63a5\u30ce\u30ba\u30eb\u306e\u7279\u6027\u3068\u8010\u98a8\u52b9\u679c\uff08\u7b2c1\u5831\uff09"],"weko_creator_id":"1","weko_shared_id":3},"updated":"2021-03-01T06:54:05.415837+00:00"}