ELECTROSLAG BUILDUP WELDING METHOD FOR OBTAINING PADDING METAL EXCELLENT IN CORROSION RESISTANCE AND NEUTRON IRRADIATION EMBRITTLEMENT RESISTANCE CHARACTERISTIC
PURPOSE:To improve the corrosion resistance of a container by controlling the carbon content in an electrode consisting of an austenite stainless steel, etc., to a specified weight % or below, and also controlling the total boron quantity to prescribed ppm and moreover, controlling the 10B in the to...
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| creator | OKA YUTAKA NISHIYAMA NOBORU NAKANO SHOZABURO TANAKA TOMOO YUZUHARA SHUNICHI |
| description | PURPOSE:To improve the corrosion resistance of a container by controlling the carbon content in an electrode consisting of an austenite stainless steel, etc., to a specified weight % or below, and also controlling the total boron quantity to prescribed ppm and moreover, controlling the 10B in the total B to specified ppm or below. CONSTITUTION:An external magnetic field is formed by providing a solenoid coil against an electrode, and buildup welding is executed under the stirring of a molten pool. In this case, the C content of an electrode for padding consisting of the austenite stainless steel, an Mo-contained and Nb-contained stainless steel or an Ni base alloy, etc., is controlled to |
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CONSTITUTION:An external magnetic field is formed by providing a solenoid coil against an electrode, and buildup welding is executed under the stirring of a molten pool. In this case, the C content of an electrode for padding consisting of the austenite stainless steel, an Mo-contained and Nb-contained stainless steel or an Ni base alloy, etc., is controlled to <=0.020%, and also the total B quantity is controlled to 6-60ppm. Also, 10B in the total B is limited to <=0.4ppm. Since the quantity of the total B and the 10B quantity therein are controlled, respectively, a high temperature crack is prevented, and the corrosion resistance and the neutron irradiation embrittlement resistance characteristic of an atomic power container, etc., are improved.</description><language>eng</language><subject>CLADDING OR PLATING BY SOLDERING OR WELDING ; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ; MACHINE TOOLS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; NUCLEAR ENGINEERING ; NUCLEAR PHYSICS ; NUCLEAR REACTORS ; PERFORMING OPERATIONS ; PHYSICS ; SOLDERING OR UNSOLDERING ; TRANSPORTING ; WELDING ; WORKING BY LASER BEAM</subject><creationdate>1987</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19870418&DB=EPODOC&CC=JP&NR=S6284886A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19870418&DB=EPODOC&CC=JP&NR=S6284886A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OKA YUTAKA</creatorcontrib><creatorcontrib>NISHIYAMA NOBORU</creatorcontrib><creatorcontrib>NAKANO SHOZABURO</creatorcontrib><creatorcontrib>TANAKA TOMOO</creatorcontrib><creatorcontrib>YUZUHARA SHUNICHI</creatorcontrib><title>ELECTROSLAG BUILDUP WELDING METHOD FOR OBTAINING PADDING METAL EXCELLENT IN CORROSION RESISTANCE AND NEUTRON IRRADIATION EMBRITTLEMENT RESISTANCE CHARACTERISTIC</title><description>PURPOSE:To improve the corrosion resistance of a container by controlling the carbon content in an electrode consisting of an austenite stainless steel, etc., to a specified weight % or below, and also controlling the total boron quantity to prescribed ppm and moreover, controlling the 10B in the total B to specified ppm or below. CONSTITUTION:An external magnetic field is formed by providing a solenoid coil against an electrode, and buildup welding is executed under the stirring of a molten pool. In this case, the C content of an electrode for padding consisting of the austenite stainless steel, an Mo-contained and Nb-contained stainless steel or an Ni base alloy, etc., is controlled to <=0.020%, and also the total B quantity is controlled to 6-60ppm. Also, 10B in the total B is limited to <=0.4ppm. Since the quantity of the total B and the 10B quantity therein are controlled, respectively, a high temperature crack is prevented, and the corrosion resistance and the neutron irradiation embrittlement resistance characteristic of an atomic power container, etc., are improved.</description><subject>CLADDING OR PLATING BY SOLDERING OR WELDING</subject><subject>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</subject><subject>MACHINE TOOLS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>NUCLEAR ENGINEERING</subject><subject>NUCLEAR PHYSICS</subject><subject>NUCLEAR REACTORS</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>SOLDERING OR UNSOLDERING</subject><subject>TRANSPORTING</subject><subject>WELDING</subject><subject>WORKING BY LASER BEAM</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1987</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjbEKwkAQRNNYiPoP-wM2KpJ2c7ealcte2GzQLoiclaigH-SnmoCCpdXAzJuZcfaiQM40NgG3ULQcfFvDnoJn2UJFVkYPm6gQC0OWwazRf0MMQAdHIZAYsICL2i9xFFBquDEUR4DiQajtPwRYFT2jDQhVhbJZoGpo_xRciYrOSHuD3TQbnY-XR5p9dJLBhsyV83S_delxP57SNT27Xd2sF_kqz9e4_AN5A1olRaY</recordid><startdate>19870418</startdate><enddate>19870418</enddate><creator>OKA YUTAKA</creator><creator>NISHIYAMA NOBORU</creator><creator>NAKANO SHOZABURO</creator><creator>TANAKA TOMOO</creator><creator>YUZUHARA SHUNICHI</creator><scope>EVB</scope></search><sort><creationdate>19870418</creationdate><title>ELECTROSLAG BUILDUP WELDING METHOD FOR OBTAINING PADDING METAL EXCELLENT IN CORROSION RESISTANCE AND NEUTRON IRRADIATION EMBRITTLEMENT RESISTANCE CHARACTERISTIC</title><author>OKA YUTAKA ; NISHIYAMA NOBORU ; NAKANO SHOZABURO ; TANAKA TOMOO ; YUZUHARA SHUNICHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPS6284886A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1987</creationdate><topic>CLADDING OR PLATING BY SOLDERING OR WELDING</topic><topic>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</topic><topic>MACHINE TOOLS</topic><topic>METAL-WORKING NOT OTHERWISE PROVIDED FOR</topic><topic>NUCLEAR ENGINEERING</topic><topic>NUCLEAR PHYSICS</topic><topic>NUCLEAR REACTORS</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>SOLDERING OR UNSOLDERING</topic><topic>TRANSPORTING</topic><topic>WELDING</topic><topic>WORKING BY LASER BEAM</topic><toplevel>online_resources</toplevel><creatorcontrib>OKA YUTAKA</creatorcontrib><creatorcontrib>NISHIYAMA NOBORU</creatorcontrib><creatorcontrib>NAKANO SHOZABURO</creatorcontrib><creatorcontrib>TANAKA TOMOO</creatorcontrib><creatorcontrib>YUZUHARA SHUNICHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OKA YUTAKA</au><au>NISHIYAMA NOBORU</au><au>NAKANO SHOZABURO</au><au>TANAKA TOMOO</au><au>YUZUHARA SHUNICHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ELECTROSLAG BUILDUP WELDING METHOD FOR OBTAINING PADDING METAL EXCELLENT IN CORROSION RESISTANCE AND NEUTRON IRRADIATION EMBRITTLEMENT RESISTANCE CHARACTERISTIC</title><date>1987-04-18</date><risdate>1987</risdate><abstract>PURPOSE:To improve the corrosion resistance of a container by controlling the carbon content in an electrode consisting of an austenite stainless steel, etc., to a specified weight % or below, and also controlling the total boron quantity to prescribed ppm and moreover, controlling the 10B in the total B to specified ppm or below. CONSTITUTION:An external magnetic field is formed by providing a solenoid coil against an electrode, and buildup welding is executed under the stirring of a molten pool. In this case, the C content of an electrode for padding consisting of the austenite stainless steel, an Mo-contained and Nb-contained stainless steel or an Ni base alloy, etc., is controlled to <=0.020%, and also the total B quantity is controlled to 6-60ppm. Also, 10B in the total B is limited to <=0.4ppm. Since the quantity of the total B and the 10B quantity therein are controlled, respectively, a high temperature crack is prevented, and the corrosion resistance and the neutron irradiation embrittlement resistance characteristic of an atomic power container, etc., are improved.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR NUCLEAR ENGINEERING NUCLEAR PHYSICS NUCLEAR REACTORS PERFORMING OPERATIONS PHYSICS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM |
| title | ELECTROSLAG BUILDUP WELDING METHOD FOR OBTAINING PADDING METAL EXCELLENT IN CORROSION RESISTANCE AND NEUTRON IRRADIATION EMBRITTLEMENT RESISTANCE CHARACTERISTIC |
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