METHOD OF PRODUCTION OF ZIRCONIUM-BASED ALLOYS
FIELD: metallurgy; industrial production of high-quality zirconium-based alloys used in atomic industry. ^ SUBSTANCE: proposed method includes screening the briquettes made from mixture of zirconium-based material and alloying elements; making the billets from briquettes, molding the consumable elec...
Gespeichert in:
| Hauptverfasser: | , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; rus |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | ANDREEV ANDREJ VLADISLAVOVICH AKHTONOV SERGEJ GENNAD'EVICH ANTIPOV VADIM VITAL'EVICH TARASEVICH OL'GA STEPANOVNA ZIGANSHIN ALEKSANDR GUSMANOVICH BESSONOV OLEG JUR'EVICH CHEREMNYKH GENNADIJ SERGEEVICH |
| description | FIELD: metallurgy; industrial production of high-quality zirconium-based alloys used in atomic industry. ^ SUBSTANCE: proposed method includes screening the briquettes made from mixture of zirconium-based material and alloying elements; making the billets from briquettes, molding the consumable electrodes from billets, iodide bars and zirconium wire and melting the ingot by repeated vacuum arc remelting; part of billet corresponding to bottom part of ingot of first remelting process and/or gating part of ingot of final remelting process is formed from depleted briquettes into which alloying elements are introduced in the following amount: C=K1xCr, where K1 is coefficient taking into account the tendency of alloying element to liquation K1=0.5-1.0, Cr is rated content of alloying element in alloy; total mass of depleted briquettes M=K1xD, where K2 is coefficient taking into account the mass of molten metal at the initial moment of melt depending on length of ingot K2=0.04-0.12 kg/mm, D is diameter of final melt ingot, mm. ^ EFFECT: improved quality of alloys due to enhanced chemical homogeneity of ingot. ^ 6 cl, 1 tbl, 1 ex |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_RU2302476C2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>RU2302476C2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_RU2302476C23</originalsourceid><addsrcrecordid>eNrjZNDzdQ3x8HdR8HdTCAjydwl1DvH09wPxojyDnP39PEN9dZ0cg11dFBx9fPwjg3kYWNMSc4pTeaE0N4OCm2uIs4duakF-fGpxQWJyal5qSXxQqJGxgZGJuZmzkTERSgCjXSWJ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD OF PRODUCTION OF ZIRCONIUM-BASED ALLOYS</title><source>esp@cenet</source><creator>ANDREEV ANDREJ VLADISLAVOVICH ; AKHTONOV SERGEJ GENNAD'EVICH ; ANTIPOV VADIM VITAL'EVICH ; TARASEVICH OL'GA STEPANOVNA ; ZIGANSHIN ALEKSANDR GUSMANOVICH ; BESSONOV OLEG JUR'EVICH ; CHEREMNYKH GENNADIJ SERGEEVICH</creator><creatorcontrib>ANDREEV ANDREJ VLADISLAVOVICH ; AKHTONOV SERGEJ GENNAD'EVICH ; ANTIPOV VADIM VITAL'EVICH ; TARASEVICH OL'GA STEPANOVNA ; ZIGANSHIN ALEKSANDR GUSMANOVICH ; BESSONOV OLEG JUR'EVICH ; CHEREMNYKH GENNADIJ SERGEEVICH</creatorcontrib><description>FIELD: metallurgy; industrial production of high-quality zirconium-based alloys used in atomic industry. ^ SUBSTANCE: proposed method includes screening the briquettes made from mixture of zirconium-based material and alloying elements; making the billets from briquettes, molding the consumable electrodes from billets, iodide bars and zirconium wire and melting the ingot by repeated vacuum arc remelting; part of billet corresponding to bottom part of ingot of first remelting process and/or gating part of ingot of final remelting process is formed from depleted briquettes into which alloying elements are introduced in the following amount: C=K1xCr, where K1 is coefficient taking into account the tendency of alloying element to liquation K1=0.5-1.0, Cr is rated content of alloying element in alloy; total mass of depleted briquettes M=K1xD, where K2 is coefficient taking into account the mass of molten metal at the initial moment of melt depending on length of ingot K2=0.04-0.12 kg/mm, D is diameter of final melt ingot, mm. ^ EFFECT: improved quality of alloys due to enhanced chemical homogeneity of ingot. ^ 6 cl, 1 tbl, 1 ex</description><language>eng ; rus</language><subject>ALLOYS ; CHEMISTRY ; FERROUS OR NON-FERROUS ALLOYS ; METALLURGY ; PRETREATMENT OF RAW MATERIALS ; PRODUCTION AND REFINING OF METALS ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><creationdate>2007</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=20070710&DB=EPODOC&CC=RU&NR=2302476C2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20070710&DB=EPODOC&CC=RU&NR=2302476C2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ANDREEV ANDREJ VLADISLAVOVICH</creatorcontrib><creatorcontrib>AKHTONOV SERGEJ GENNAD'EVICH</creatorcontrib><creatorcontrib>ANTIPOV VADIM VITAL'EVICH</creatorcontrib><creatorcontrib>TARASEVICH OL'GA STEPANOVNA</creatorcontrib><creatorcontrib>ZIGANSHIN ALEKSANDR GUSMANOVICH</creatorcontrib><creatorcontrib>BESSONOV OLEG JUR'EVICH</creatorcontrib><creatorcontrib>CHEREMNYKH GENNADIJ SERGEEVICH</creatorcontrib><title>METHOD OF PRODUCTION OF ZIRCONIUM-BASED ALLOYS</title><description>FIELD: metallurgy; industrial production of high-quality zirconium-based alloys used in atomic industry. ^ SUBSTANCE: proposed method includes screening the briquettes made from mixture of zirconium-based material and alloying elements; making the billets from briquettes, molding the consumable electrodes from billets, iodide bars and zirconium wire and melting the ingot by repeated vacuum arc remelting; part of billet corresponding to bottom part of ingot of first remelting process and/or gating part of ingot of final remelting process is formed from depleted briquettes into which alloying elements are introduced in the following amount: C=K1xCr, where K1 is coefficient taking into account the tendency of alloying element to liquation K1=0.5-1.0, Cr is rated content of alloying element in alloy; total mass of depleted briquettes M=K1xD, where K2 is coefficient taking into account the mass of molten metal at the initial moment of melt depending on length of ingot K2=0.04-0.12 kg/mm, D is diameter of final melt ingot, mm. ^ EFFECT: improved quality of alloys due to enhanced chemical homogeneity of ingot. ^ 6 cl, 1 tbl, 1 ex</description><subject>ALLOYS</subject><subject>CHEMISTRY</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>METALLURGY</subject><subject>PRETREATMENT OF RAW MATERIALS</subject><subject>PRODUCTION AND REFINING OF METALS</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2007</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNDzdQ3x8HdR8HdTCAjydwl1DvH09wPxojyDnP39PEN9dZ0cg11dFBx9fPwjg3kYWNMSc4pTeaE0N4OCm2uIs4duakF-fGpxQWJyal5qSXxQqJGxgZGJuZmzkTERSgCjXSWJ</recordid><startdate>20070710</startdate><enddate>20070710</enddate><creator>ANDREEV ANDREJ VLADISLAVOVICH</creator><creator>AKHTONOV SERGEJ GENNAD'EVICH</creator><creator>ANTIPOV VADIM VITAL'EVICH</creator><creator>TARASEVICH OL'GA STEPANOVNA</creator><creator>ZIGANSHIN ALEKSANDR GUSMANOVICH</creator><creator>BESSONOV OLEG JUR'EVICH</creator><creator>CHEREMNYKH GENNADIJ SERGEEVICH</creator><scope>EVB</scope></search><sort><creationdate>20070710</creationdate><title>METHOD OF PRODUCTION OF ZIRCONIUM-BASED ALLOYS</title><author>ANDREEV ANDREJ VLADISLAVOVICH ; AKHTONOV SERGEJ GENNAD'EVICH ; ANTIPOV VADIM VITAL'EVICH ; TARASEVICH OL'GA STEPANOVNA ; ZIGANSHIN ALEKSANDR GUSMANOVICH ; BESSONOV OLEG JUR'EVICH ; CHEREMNYKH GENNADIJ SERGEEVICH</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2302476C23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rus</language><creationdate>2007</creationdate><topic>ALLOYS</topic><topic>CHEMISTRY</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>METALLURGY</topic><topic>PRETREATMENT OF RAW MATERIALS</topic><topic>PRODUCTION AND REFINING OF METALS</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><toplevel>online_resources</toplevel><creatorcontrib>ANDREEV ANDREJ VLADISLAVOVICH</creatorcontrib><creatorcontrib>AKHTONOV SERGEJ GENNAD'EVICH</creatorcontrib><creatorcontrib>ANTIPOV VADIM VITAL'EVICH</creatorcontrib><creatorcontrib>TARASEVICH OL'GA STEPANOVNA</creatorcontrib><creatorcontrib>ZIGANSHIN ALEKSANDR GUSMANOVICH</creatorcontrib><creatorcontrib>BESSONOV OLEG JUR'EVICH</creatorcontrib><creatorcontrib>CHEREMNYKH GENNADIJ SERGEEVICH</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ANDREEV ANDREJ VLADISLAVOVICH</au><au>AKHTONOV SERGEJ GENNAD'EVICH</au><au>ANTIPOV VADIM VITAL'EVICH</au><au>TARASEVICH OL'GA STEPANOVNA</au><au>ZIGANSHIN ALEKSANDR GUSMANOVICH</au><au>BESSONOV OLEG JUR'EVICH</au><au>CHEREMNYKH GENNADIJ SERGEEVICH</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD OF PRODUCTION OF ZIRCONIUM-BASED ALLOYS</title><date>2007-07-10</date><risdate>2007</risdate><abstract>FIELD: metallurgy; industrial production of high-quality zirconium-based alloys used in atomic industry. ^ SUBSTANCE: proposed method includes screening the briquettes made from mixture of zirconium-based material and alloying elements; making the billets from briquettes, molding the consumable electrodes from billets, iodide bars and zirconium wire and melting the ingot by repeated vacuum arc remelting; part of billet corresponding to bottom part of ingot of first remelting process and/or gating part of ingot of final remelting process is formed from depleted briquettes into which alloying elements are introduced in the following amount: C=K1xCr, where K1 is coefficient taking into account the tendency of alloying element to liquation K1=0.5-1.0, Cr is rated content of alloying element in alloy; total mass of depleted briquettes M=K1xD, where K2 is coefficient taking into account the mass of molten metal at the initial moment of melt depending on length of ingot K2=0.04-0.12 kg/mm, D is diameter of final melt ingot, mm. ^ EFFECT: improved quality of alloys due to enhanced chemical homogeneity of ingot. ^ 6 cl, 1 tbl, 1 ex</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; rus |
| recordid | cdi_epo_espacenet_RU2302476C2 |
| source | esp@cenet |
| subjects | ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS TREATMENT OF ALLOYS OR NON-FERROUS METALS |
| title | METHOD OF PRODUCTION OF ZIRCONIUM-BASED ALLOYS |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-02T03%3A56%3A10IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=ANDREEV%20ANDREJ%20VLADISLAVOVICH&rft.date=2007-07-10&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ERU2302476C2%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |