{"id":"https://openalex.org/W7212073532","doi":"https://doi.org/10.48550/arxiv.2609.06334","title":"Chemical and interface confinement effects in promoting plastic co-deformation in high-strength nano-scale eutectics","display_name":"Chemical and interface confinement effects in promoting plastic co-deformation in high-strength nano-scale eutectics","publication_year":2026,"publication_date":"2026-09-06","ids":{"openalex":"https://openalex.org/W7212073532","doi":"https://doi.org/10.48550/arxiv.2609.06334"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2609.06334","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.06334","pdf_url":"https://arxiv.org/pdf/2609.06334","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"volume":null,"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2609.06334","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5010721697","display_name":"Arkajit Ghosh","orcid":"https://orcid.org/0000-0002-7051-2672","observed_orcids":["https://orcid.org/0000-0002-7051-2672"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ghosh, Arkajit","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5139927117","display_name":"Amit Misra","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Misra, Amit","raw_affiliation_strings":["Department of Materials Science and Engineering , University of Michigan - Ann Arbor , MI 48109 , USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Materials Science and Engineering , University of Michigan - Ann Arbor , MI 48109 , USA","institution_ids":["https://openalex.org/I27837315"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10204","display_name":"Microstructure and mechanical properties","score":0.5170999765396118,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10204","display_name":"Microstructure and mechanical properties","score":0.5170999765396118,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11100","display_name":"Intermetallics and Advanced Alloy Properties","score":0.09960000216960907,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10670","display_name":"Aluminum Alloy Microstructure Properties","score":0.08250000327825546,"subfield":{"id":"https://openalex.org/subfields/2506","display_name":"Metals and Alloys"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/interface-confinement","display_name":"interface confinement","score":0.8220000267028809},{"id":"https://openalex.org/keywords/hierarchical-microstructure","display_name":"hierarchical microstructure","score":0.5559999942779541},{"id":"https://openalex.org/keywords/laser-rapid-solidification","display_name":"laser rapid solidification","score":0.7020000219345093},{"id":"https://openalex.org/keywords/al-si-eutectic","display_name":"Al-Si eutectic","score":0.6549999713897705},{"id":"https://openalex.org/keywords/ge-segregation","display_name":"Ge segregation","score":0.5199999809265137},{"id":"https://openalex.org/keywords/dislocation-confinement","display_name":"dislocation confinement","score":0.6520000100135803},{"id":"https://openalex.org/keywords/planar-faults","display_name":"planar faults","score":0.7490000128746033},{"id":"https://openalex.org/keywords/partial-dislocations","display_name":"partial dislocations","score":0.8849999904632568},{"id":"https://openalex.org/keywords/twin-boundaries","display_name":"twin boundaries","score":0.7680000066757202},{"id":"https://openalex.org/keywords/crack-resistance","display_name":"crack resistance","score":0.5389999747276306},{"id":"https://openalex.org/keywords/ductility","display_name":"ductility","score":0.6290000081062317},{"id":"https://openalex.org/keywords/yield-strength","display_name":"yield strength","score":0.7279999852180481}],"concepts":[{"id":"https://openalex.org/C18168003","wikidata":"https://www.wikidata.org/wiki/Q628595","display_name":"Eutectic system","level":3,"score":0.9397000074386597},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8855000138282776},{"id":"https://openalex.org/C87976508","wikidata":"https://www.wikidata.org/wiki/Q1498213","display_name":"Microstructure","level":2,"score":0.6200000047683716},{"id":"https://openalex.org/C2776512210","wikidata":"https://www.wikidata.org/wiki/Q5311608","display_name":"Ductility (Earth science)","level":3,"score":0.6139000058174133},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.5652999877929688},{"id":"https://openalex.org/C112950240","wikidata":"https://www.wikidata.org/wiki/Q76005","display_name":"Ultimate tensile strength","level":2,"score":0.5582000017166138},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.5350000262260437},{"id":"https://openalex.org/C37487178","wikidata":"https://www.wikidata.org/wiki/Q5414402","display_name":"Eutectic bonding","level":4,"score":0.49939998984336853},{"id":"https://openalex.org/C79186407","wikidata":"https://www.wikidata.org/wiki/Q472074","display_name":"Plasticity","level":2,"score":0.46320000290870667},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.44269999861717224},{"id":"https://openalex.org/C113231013","wikidata":"https://www.wikidata.org/wiki/Q3064125","display_name":"Faceting","level":2,"score":0.41499999165534973},{"id":"https://openalex.org/C45206210","wikidata":"https://www.wikidata.org/wiki/Q2415817","display_name":"Nanoscopic scale","level":2,"score":0.382099986076355},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.36169999837875366},{"id":"https://openalex.org/C77851909","wikidata":"https://www.wikidata.org/wiki/Q6481705","display_name":"Lamellar structure","level":2,"score":0.3490999937057495},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.33629998564720154},{"id":"https://openalex.org/C544153396","wikidata":"https://www.wikidata.org/wiki/Q11426","display_name":"Metal","level":2,"score":0.32120001316070557},{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.31130000948905945},{"id":"https://openalex.org/C182508753","wikidata":"https://www.wikidata.org/wiki/Q115605","display_name":"Tensile testing","level":3,"score":0.31040000915527344},{"id":"https://openalex.org/C64452783","wikidata":"https://www.wikidata.org/wiki/Q1524945","display_name":"Ternary operation","level":2,"score":0.2818000018596649},{"id":"https://openalex.org/C159122135","wikidata":"https://www.wikidata.org/wiki/Q737571","display_name":"Dislocation","level":2,"score":0.28110000491142273},{"id":"https://openalex.org/C85906118","wikidata":"https://www.wikidata.org/wiki/Q186693","display_name":"Phase diagram","level":3,"score":0.2797999978065491},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.2621999979019165}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2609.06334","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.06334","pdf_url":"https://arxiv.org/pdf/2609.06334","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2609.06334","doi":"https://doi.org/10.48550/arxiv.2609.06334","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2609.06334","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2609.06334","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2609.06334","pdf_url":"https://arxiv.org/pdf/2609.06334","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G840005415","display_name":null,"funder_award_id":"DE-SC0016808","funder_id":"https://openalex.org/F4320337480","funder_display_name":"Basic Energy Sciences"}],"funders":[{"id":"https://openalex.org/F4320306084","display_name":"U.S. Department of Energy","ror":"https://ror.org/01bj3aw27"},{"id":"https://openalex.org/F4320332359","display_name":"Office of Science","ror":"https://ror.org/00mmn6b08"},{"id":"https://openalex.org/F4320337480","display_name":"Basic Energy Sciences","ror":"https://ror.org/05mg91w61"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7212073532.pdf","grobid_xml":"https://content.openalex.org/works/W7212073532.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4386314842","https://openalex.org/W4319265915","https://openalex.org/W4409163404","https://openalex.org/W7167098256","https://openalex.org/W7220746868","https://openalex.org/W7118162313","https://openalex.org/W2144468479","https://openalex.org/W4225115366","https://openalex.org/W3044394537","https://openalex.org/W2059853358"],"abstract_inverted_index":{"Eutectics":[0],"offer":[1],"a":[2,191],"route":[3],"to":[4,100,135,175],"overcome":[5],"plastic":[6,152],"incompatibility":[7],"in":[8,59,70,129],"disparate-phase":[9],"heterostructures":[10],"by":[11],"coupling":[12],"microstructural":[13],"refinement":[14],"with":[15,36,52,61,81,122,160],"phase-specific":[16],"chemical":[17],"and":[18,43,74,105,125,154,168,178,187,196],"crystallographic":[19],"hierarchy.":[20],"Here,":[21],"we":[22],"investigate":[23],"laser-rapid-solidified":[24],"Al-(Si,Ge)":[25,109],"eutectic":[26,33,50,65,91],"composites":[27],"designed":[28],"along":[29],"the":[30,71,78,90,93,101,130,136,145,185],"univariant":[31],"ternary":[32],"path,":[34],"solidifying":[35],"an":[37],"Al-rich":[38,131],"face-centered":[39],"cubic":[40],"(fcc)":[41],"matrix":[42],"(Si,Ge)-rich":[44,146],"diamond-cubic":[45],"(dc)":[46],"fibers":[47,80,147],"as":[48],"constituent":[49],"phases":[51],"faceted":[53],"interfaces.":[54],"The":[55],"microstructure":[56],"was":[57],"hierarchical":[58,198],"nature":[60],"finer":[62,103],"structures":[63],"within":[64,77],"phases:":[66],"nanoscale":[67],"(Si,Ge)":[68,79],"clusters":[69],"Al":[72,83],"phase":[73,180],"growth":[75],"twins":[76],"some":[82],"retention.":[84],"Although":[85],"increasing":[86],"Ge":[87,133],"content":[88],"coarsens":[89],"spacing,":[92],"yield":[94],"strength":[95],"is":[96,110],"slightly":[97],"enhanced":[98],"compared":[99],"relatively":[102],"Al-Si,":[104],"tensile":[106],"ductility":[107],"of":[108,114,184],"higher":[111],"than":[112],"that":[113,128,140],"Al-Si.":[115],"In":[116],"situ":[117],"SEM":[118],"micromechanical":[119],"testing":[120],"combined":[121],"post-mortem":[123],"STEM":[124],"TEM":[126],"showed":[127],"phase,":[132],"segregated":[134],"deformation-induced":[137,156],"sub-grain":[138],"boundaries":[139],"confined":[141],"glide":[142],"dislocations.":[143],"Simultaneously,":[144],"remain":[148],"crack-resistant":[149],"at":[150,164],"large":[151],"strain":[153],"exhibit":[155],"planar":[157],"faults,":[158],"consistent":[159],"localized":[161],"partial-dislocation":[162],"activity":[163],"highly":[165],"stressed":[166],"interfaces":[167],"twin":[169],"boundaries.":[170],"These":[171],"coupled":[172],"mechanisms":[173],"due":[174],"interface":[176],"confinement":[177],"hard":[179],"chemistry":[181],"enable":[182],"co-deformation":[183],"metallic":[186],"covalent":[188],"phases,":[189],"providing":[190],"pathway":[192],"for":[193],"designing":[194],"high-tensile-strength":[195],"ductile":[197],"eutectics":[199],"beyond":[200],"conventional":[201],"length-scale-controlled":[202],"strengthening.":[203]},"counts_by_year":[],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2026-09-10T00:00:00"}
