Numerical Simulation of Ti-Based Metallic Glasses as Whipple Shield Bumper by Smoothed Particle Hydrodynamics Methods
The debris clouds produced by hypervelocity impacts on Ti-based metallic glasses (Ti-MGs) and Al-6061-T6 bumper were studied by smoothed particle hydrodynamics (SPH) methods. The change of the vanguard shape, dispersion and ejection angle were also obtained with the same bumper thickness to the proj...
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| Veröffentlicht in: | Materials science forum 2020-05, Vol.993, p.826-835 |
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| creator | Li, Yan Sen Wang, Yang Zhang, Ya Ting Wei, Bing Chen Tang, Wei Qi Zhang, Kun |
| description | The debris clouds produced by hypervelocity impacts on Ti-based metallic glasses (Ti-MGs) and Al-6061-T6 bumper were studied by smoothed particle hydrodynamics (SPH) methods. The change of the vanguard shape, dispersion and ejection angle were also obtained with the same bumper thickness to the projectile-diameter ratio (h/d). For the same h/d valve, the debris cloud of Ti-MGs bumper had a more widely dispersion and ejection angle than with Al-6061-T6 bumper; the vanguard velocity of Ti-MGs bumper was also lower than Al-6061-T6 bumper. Moreover, for the same bumper areal density, the vanguard of the debris cloud in MGs bumper was plane-shaped. This study demonstrates that Ti-MGs exhibit an excellent bumper protection performance, which asset can pave new paths for their further applications. |
| doi_str_mv | 10.4028/www.scientific.net/MSF.993.826 |
| format | Article |
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The change of the vanguard shape, dispersion and ejection angle were also obtained with the same bumper thickness to the projectile-diameter ratio (h/d). For the same h/d valve, the debris cloud of Ti-MGs bumper had a more widely dispersion and ejection angle than with Al-6061-T6 bumper; the vanguard velocity of Ti-MGs bumper was also lower than Al-6061-T6 bumper. Moreover, for the same bumper areal density, the vanguard of the debris cloud in MGs bumper was plane-shaped. This study demonstrates that Ti-MGs exhibit an excellent bumper protection performance, which asset can pave new paths for their further applications.</description><identifier>ISSN: 0255-5476</identifier><identifier>ISSN: 1662-9752</identifier><identifier>EISSN: 1662-9752</identifier><identifier>DOI: 10.4028/www.scientific.net/MSF.993.826</identifier><language>eng</language><publisher>Pfaffikon: Trans Tech Publications Ltd</publisher><subject>Aluminum ; Amorphous materials ; Clouds ; Computational fluid dynamics ; Computer simulation ; Debris ; Diameters ; Ejection ; Fluid flow ; Fluid mechanics ; Hypervelocity ; Metallic glasses ; Projectiles ; Smooth particle hydrodynamics ; Titanium</subject><ispartof>Materials science forum, 2020-05, Vol.993, p.826-835</ispartof><rights>2020 Trans Tech Publications Ltd</rights><rights>Copyright Trans Tech Publications Ltd. May 2020</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c2666-c4744f2ff648aaa4e850aa265ece3727cd5039c3c20e21047fab4110575f94473</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttps://www.scientific.net/Image/TitleCover/5930?width=600</thumbnail><linktohtml>$$Uhttps://www.proquest.com/docview/2405716968?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>314,777,781,21371,21372,23238,27906,27907,33512,33685,34296,43641,43769,44049</link.rule.ids></links><search><creatorcontrib>Li, Yan Sen</creatorcontrib><creatorcontrib>Wang, Yang</creatorcontrib><creatorcontrib>Zhang, Ya Ting</creatorcontrib><creatorcontrib>Wei, Bing Chen</creatorcontrib><creatorcontrib>Tang, Wei Qi</creatorcontrib><creatorcontrib>Zhang, Kun</creatorcontrib><title>Numerical Simulation of Ti-Based Metallic Glasses as Whipple Shield Bumper by Smoothed Particle Hydrodynamics Methods</title><title>Materials science forum</title><description>The debris clouds produced by hypervelocity impacts on Ti-based metallic glasses (Ti-MGs) and Al-6061-T6 bumper were studied by smoothed particle hydrodynamics (SPH) methods. The change of the vanguard shape, dispersion and ejection angle were also obtained with the same bumper thickness to the projectile-diameter ratio (h/d). For the same h/d valve, the debris cloud of Ti-MGs bumper had a more widely dispersion and ejection angle than with Al-6061-T6 bumper; the vanguard velocity of Ti-MGs bumper was also lower than Al-6061-T6 bumper. Moreover, for the same bumper areal density, the vanguard of the debris cloud in MGs bumper was plane-shaped. This study demonstrates that Ti-MGs exhibit an excellent bumper protection performance, which asset can pave new paths for their further applications.</description><subject>Aluminum</subject><subject>Amorphous materials</subject><subject>Clouds</subject><subject>Computational fluid dynamics</subject><subject>Computer simulation</subject><subject>Debris</subject><subject>Diameters</subject><subject>Ejection</subject><subject>Fluid flow</subject><subject>Fluid mechanics</subject><subject>Hypervelocity</subject><subject>Metallic glasses</subject><subject>Projectiles</subject><subject>Smooth particle hydrodynamics</subject><subject>Titanium</subject><issn>0255-5476</issn><issn>1662-9752</issn><issn>1662-9752</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNqNkE-L1TAUR4Mo-Bz9DgHBXTtJmqTtRnSG-SPMqPBGXIY76Q3N0DY1SXm8b2-GJ8zW1d2ce35wCPnEWS2Z6M4Ph0OdrMcle-dtvWA-v99f133f1J3Qr8iOay2qvlXiNdkxoVSlZKvfkncpPTHW8I7rHdm-bzNGb2Giez9vE2QfFhocffDVBSQc6D1mmCZv6c0EKWGikOjv0a_rhHQ_epwGerHNK0b6eKT7OYQ8lq-fELO3Bbk9DjEMxwVmb9OzbAxDek_eOJgSfvh3z8iv66uHy9vq7sfNt8uvd5UVWuvKylZKJ5zTsgMAiZ1iAEIrtNi0orWDYk1vGysYCs5k6-BRcs5Uq1wvZduckY8n7xrDnw1TNk9hi0uZNEIWjOted4X6fKJsDClFdGaNfoZ4NJyZ59SmpDYvqU1JbUpqU1KbkroIvpwEOcKSMtrxZec_FX8BjiqRKw</recordid><startdate>20200501</startdate><enddate>20200501</enddate><creator>Li, Yan Sen</creator><creator>Wang, Yang</creator><creator>Zhang, Ya Ting</creator><creator>Wei, Bing Chen</creator><creator>Tang, Wei Qi</creator><creator>Zhang, Kun</creator><general>Trans Tech Publications Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7SR</scope><scope>7XB</scope><scope>88I</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>M2P</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>Q9U</scope></search><sort><creationdate>20200501</creationdate><title>Numerical Simulation of Ti-Based Metallic Glasses as Whipple Shield Bumper by Smoothed Particle Hydrodynamics Methods</title><author>Li, Yan Sen ; Wang, Yang ; Zhang, Ya Ting ; Wei, Bing Chen ; Tang, Wei Qi ; Zhang, Kun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2666-c4744f2ff648aaa4e850aa265ece3727cd5039c3c20e21047fab4110575f94473</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Aluminum</topic><topic>Amorphous materials</topic><topic>Clouds</topic><topic>Computational fluid dynamics</topic><topic>Computer simulation</topic><topic>Debris</topic><topic>Diameters</topic><topic>Ejection</topic><topic>Fluid flow</topic><topic>Fluid mechanics</topic><topic>Hypervelocity</topic><topic>Metallic glasses</topic><topic>Projectiles</topic><topic>Smooth particle hydrodynamics</topic><topic>Titanium</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Yan Sen</creatorcontrib><creatorcontrib>Wang, Yang</creatorcontrib><creatorcontrib>Zhang, Ya Ting</creatorcontrib><creatorcontrib>Wei, Bing Chen</creatorcontrib><creatorcontrib>Tang, Wei Qi</creatorcontrib><creatorcontrib>Zhang, Kun</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Engineered Materials Abstracts</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>Materials Science Database</collection><collection>Science Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>ProQuest Central Basic</collection><jtitle>Materials science forum</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, Yan Sen</au><au>Wang, Yang</au><au>Zhang, Ya Ting</au><au>Wei, Bing Chen</au><au>Tang, Wei Qi</au><au>Zhang, Kun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Numerical Simulation of Ti-Based Metallic Glasses as Whipple Shield Bumper by Smoothed Particle Hydrodynamics Methods</atitle><jtitle>Materials science forum</jtitle><date>2020-05-01</date><risdate>2020</risdate><volume>993</volume><spage>826</spage><epage>835</epage><pages>826-835</pages><issn>0255-5476</issn><issn>1662-9752</issn><eissn>1662-9752</eissn><abstract>The debris clouds produced by hypervelocity impacts on Ti-based metallic glasses (Ti-MGs) and Al-6061-T6 bumper were studied by smoothed particle hydrodynamics (SPH) methods. The change of the vanguard shape, dispersion and ejection angle were also obtained with the same bumper thickness to the projectile-diameter ratio (h/d). For the same h/d valve, the debris cloud of Ti-MGs bumper had a more widely dispersion and ejection angle than with Al-6061-T6 bumper; the vanguard velocity of Ti-MGs bumper was also lower than Al-6061-T6 bumper. Moreover, for the same bumper areal density, the vanguard of the debris cloud in MGs bumper was plane-shaped. This study demonstrates that Ti-MGs exhibit an excellent bumper protection performance, which asset can pave new paths for their further applications.</abstract><cop>Pfaffikon</cop><pub>Trans Tech Publications Ltd</pub><doi>10.4028/www.scientific.net/MSF.993.826</doi><tpages>10</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | Aluminum Amorphous materials Clouds Computational fluid dynamics Computer simulation Debris Diameters Ejection Fluid flow Fluid mechanics Hypervelocity Metallic glasses Projectiles Smooth particle hydrodynamics Titanium |
| title | Numerical Simulation of Ti-Based Metallic Glasses as Whipple Shield Bumper by Smoothed Particle Hydrodynamics Methods |
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