TRANSITIONS IN THE LFT-10 GAS GENERATOR
The thermal behavior of the gas generator propellant, LFT-10, was investigated by means of dilatometry, X-ray diffraction, and thermal analysis, and compared with the behavior of pure ammonium nitrate and a eutectic mixture of ammonium nitrate and guanidine nitrate. The metastable transition between...
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| description | The thermal behavior of the gas generator propellant, LFT-10, was investigated by means of dilatometry, X-ray diffraction, and thermal analysis, and compared with the behavior of pure ammonium nitrate and a eutectic mixture of ammonium nitrate and guanidine nitrate. The metastable transition between forms IV and II of the ammonium nitrate oxidizer in the LFT-10 is observed between 50 and 52 C, but the IV approaching III transition is observed between 40 and 50 C in the other samples. The growth problems obtained in the aging of LFT-10 at 74 C are explained on the basis of these observations. A detailed account of the dilatometric procedure is also given. |
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The metastable transition between forms IV and II of the ammonium nitrate oxidizer in the LFT-10 is observed between 50 and 52 C, but the IV approaching III transition is observed between 40 and 50 C in the other samples. The growth problems obtained in the aging of LFT-10 at 74 C are explained on the basis of these observations. A detailed account of the dilatometric procedure is also given.</description><language>eng</language><subject>AMMONIUM COMPOUNDS ; CORRELATION TECHNIQUES ; DIFFERENTIAL THERMAL ANALYSIS ; DILATOMETERS ; EUTECTICS ; GASEOUS ROCKET PROPELLANTS ; GUANIDINE NITRATES ; GUIDED BOMBS ; NITRATES ; OXIDIZERS ; ROCKET PROPELLANT GRAINS ; Rocket Propellants ; TEMPERATURE ; TEST METHODS ; WALLEYE ; X RAY DIFFRACTION</subject><creationdate>1965</creationdate><rights>Approved for public release; distribution is unlimited.</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,780,885,27567,27568</link.rule.ids><linktorsrc>$$Uhttps://apps.dtic.mil/sti/citations/AD0360082$$EView_record_in_DTIC$$FView_record_in_$$GDTIC$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Adicoff, Arnold</creatorcontrib><creatorcontrib>NAVAL ORDNANCE TEST STATION CHINA LAKE CA</creatorcontrib><title>TRANSITIONS IN THE LFT-10 GAS GENERATOR</title><description>The thermal behavior of the gas generator propellant, LFT-10, was investigated by means of dilatometry, X-ray diffraction, and thermal analysis, and compared with the behavior of pure ammonium nitrate and a eutectic mixture of ammonium nitrate and guanidine nitrate. The metastable transition between forms IV and II of the ammonium nitrate oxidizer in the LFT-10 is observed between 50 and 52 C, but the IV approaching III transition is observed between 40 and 50 C in the other samples. The growth problems obtained in the aging of LFT-10 at 74 C are explained on the basis of these observations. A detailed account of the dilatometric procedure is also given.</description><subject>AMMONIUM COMPOUNDS</subject><subject>CORRELATION TECHNIQUES</subject><subject>DIFFERENTIAL THERMAL ANALYSIS</subject><subject>DILATOMETERS</subject><subject>EUTECTICS</subject><subject>GASEOUS ROCKET PROPELLANTS</subject><subject>GUANIDINE NITRATES</subject><subject>GUIDED BOMBS</subject><subject>NITRATES</subject><subject>OXIDIZERS</subject><subject>ROCKET PROPELLANT GRAINS</subject><subject>Rocket Propellants</subject><subject>TEMPERATURE</subject><subject>TEST METHODS</subject><subject>WALLEYE</subject><subject>X RAY DIFFRACTION</subject><fulltext>true</fulltext><rsrctype>report</rsrctype><creationdate>1965</creationdate><recordtype>report</recordtype><sourceid>1RU</sourceid><recordid>eNrjZFAPCXL0C_YM8fT3C1bw9FMI8XBV8HEL0TU0UHB3DFZwd_VzDXIM8Q_iYWBNS8wpTuWF0twMMm6uIc4euiklmcnxxSWZeakl8Y4uBsZmBgYWRsYEpAFjoCB6</recordid><startdate>196504</startdate><enddate>196504</enddate><creator>Adicoff, Arnold</creator><scope>1RU</scope><scope>BHM</scope></search><sort><creationdate>196504</creationdate><title>TRANSITIONS IN THE LFT-10 GAS GENERATOR</title><author>Adicoff, Arnold</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-dtic_stinet_AD03600823</frbrgroupid><rsrctype>reports</rsrctype><prefilter>reports</prefilter><language>eng</language><creationdate>1965</creationdate><topic>AMMONIUM COMPOUNDS</topic><topic>CORRELATION TECHNIQUES</topic><topic>DIFFERENTIAL THERMAL ANALYSIS</topic><topic>DILATOMETERS</topic><topic>EUTECTICS</topic><topic>GASEOUS ROCKET PROPELLANTS</topic><topic>GUANIDINE NITRATES</topic><topic>GUIDED BOMBS</topic><topic>NITRATES</topic><topic>OXIDIZERS</topic><topic>ROCKET PROPELLANT GRAINS</topic><topic>Rocket Propellants</topic><topic>TEMPERATURE</topic><topic>TEST METHODS</topic><topic>WALLEYE</topic><topic>X RAY DIFFRACTION</topic><toplevel>online_resources</toplevel><creatorcontrib>Adicoff, Arnold</creatorcontrib><creatorcontrib>NAVAL ORDNANCE TEST STATION CHINA LAKE CA</creatorcontrib><collection>DTIC Technical Reports</collection><collection>DTIC STINET</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Adicoff, Arnold</au><aucorp>NAVAL ORDNANCE TEST STATION CHINA LAKE CA</aucorp><format>book</format><genre>unknown</genre><ristype>RPRT</ristype><btitle>TRANSITIONS IN THE LFT-10 GAS GENERATOR</btitle><date>1965-04</date><risdate>1965</risdate><abstract>The thermal behavior of the gas generator propellant, LFT-10, was investigated by means of dilatometry, X-ray diffraction, and thermal analysis, and compared with the behavior of pure ammonium nitrate and a eutectic mixture of ammonium nitrate and guanidine nitrate. The metastable transition between forms IV and II of the ammonium nitrate oxidizer in the LFT-10 is observed between 50 and 52 C, but the IV approaching III transition is observed between 40 and 50 C in the other samples. The growth problems obtained in the aging of LFT-10 at 74 C are explained on the basis of these observations. A detailed account of the dilatometric procedure is also given.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| source | DTIC Technical Reports |
| subjects | AMMONIUM COMPOUNDS CORRELATION TECHNIQUES DIFFERENTIAL THERMAL ANALYSIS DILATOMETERS EUTECTICS GASEOUS ROCKET PROPELLANTS GUANIDINE NITRATES GUIDED BOMBS NITRATES OXIDIZERS ROCKET PROPELLANT GRAINS Rocket Propellants TEMPERATURE TEST METHODS WALLEYE X RAY DIFFRACTION |
| title | TRANSITIONS IN THE LFT-10 GAS GENERATOR |
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