Solidification morphology and semisolid deformation in the superalloy Rene 108 View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

1994-07

AUTHORS

C. S. Lin, J. A. Sekhar

ABSTRACT

A high-temperature nickel-base superalloy (Rene 108) was solidified at various cooling rates. The morphology of the equiaxed microstructure and the mechanism for intrinsic microporosity formation were correlated to the processing parameters. A special Gleeble testing procedure (developed previously — where the samples were quickly raised to a predetermined temperature in the semisolid zone and fractured) was used for the measurement of the fracture data. The upper coherent temperature was noted to be a function of the solidification variables. The amount of strain accommodation and the hot-tearing resistance was found to be influenced by the solidification microstructure. The hot ductility, the semisolid strength, and the corresponding microstructural changes are examined and discussed. Fracture maps which include the temperature, transverse-fracture stress and cooling rate during solidification \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document} $$(T - \sigma _T - \dot T)$$ \end{document} for the equiaxed solidified microstructures are presented. A castability map was created from the fracture data. More... »

PAGES

3637-3642

References to SciGraph publications

  • 1991-01. Solidification microporosity in directionally solidified multicomponent nickel aluminide in METALLURGICAL AND MATERIALS TRANSACTIONS A
  • 1974-10. Solidification processing in METALLURGICAL AND MATERIALS TRANSACTIONS B
  • 1993-07. Semi-solid deformation in multi-component nickel aluminide in JOURNAL OF MATERIALS SCIENCE
  • 1993-01-01. Semi-solid deformation in multi-component nickel aluminide in JOURNAL OF MATERIALS SCIENCE
  • Identifiers

    URI

    http://scigraph.springernature.com/pub.10.1007/bf00357329

    DOI

    http://dx.doi.org/10.1007/bf00357329

    DIMENSIONS

    https://app.dimensions.ai/details/publication/pub.1016113650


    Indexing Status Check whether this publication has been indexed by Scopus and Web Of Science using the SN Indexing Status Tool
    Incoming Citations Browse incoming citations for this publication using opencitations.net

    JSON-LD is the canonical representation for SciGraph data.

    TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT

    [
      {
        "@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json", 
        "about": [
          {
            "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/09", 
            "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
            "name": "Engineering", 
            "type": "DefinedTerm"
          }, 
          {
            "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0912", 
            "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
            "name": "Materials Engineering", 
            "type": "DefinedTerm"
          }
        ], 
        "author": [
          {
            "affiliation": {
              "alternateName": "Department of Materials Science and Engineering, International Center for Micropyretics, University of Cincinnati, 45221-0012, Cincinnati, OH, USA", 
              "id": "http://www.grid.ac/institutes/grid.24827.3b", 
              "name": [
                "Department of Materials Science and Engineering, International Center for Micropyretics, University of Cincinnati, 45221-0012, Cincinnati, OH, USA"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Lin", 
            "givenName": "C. S.", 
            "id": "sg:person.010363230501.68", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010363230501.68"
            ], 
            "type": "Person"
          }, 
          {
            "affiliation": {
              "alternateName": "Department of Materials Science and Engineering, International Center for Micropyretics, University of Cincinnati, 45221-0012, Cincinnati, OH, USA", 
              "id": "http://www.grid.ac/institutes/grid.24827.3b", 
              "name": [
                "Department of Materials Science and Engineering, International Center for Micropyretics, University of Cincinnati, 45221-0012, Cincinnati, OH, USA"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Sekhar", 
            "givenName": "J. A.", 
            "id": "sg:person.016661564161.49", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016661564161.49"
            ], 
            "type": "Person"
          }
        ], 
        "citation": [
          {
            "id": "sg:pub.10.1007/bf03350964", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1029792246", 
              "https://doi.org/10.1007/bf03350964"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf01159840", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1039721304", 
              "https://doi.org/10.1007/bf01159840"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf00353196", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1032762739", 
              "https://doi.org/10.1007/bf00353196"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf02643923", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1003405804", 
              "https://doi.org/10.1007/bf02643923"
            ], 
            "type": "CreativeWork"
          }
        ], 
        "datePublished": "1994-07", 
        "datePublishedReg": "1994-07-01", 
        "description": "A high-temperature nickel-base superalloy (Rene 108) was solidified at various cooling rates. The morphology of the equiaxed microstructure and the mechanism for intrinsic microporosity formation were correlated to the processing parameters. A special Gleeble testing procedure (developed previously \u2014 where the samples were quickly raised to a predetermined temperature in the semisolid zone and fractured) was used for the measurement of the fracture data. The upper coherent temperature was noted to be a function of the solidification variables. The amount of strain accommodation and the hot-tearing resistance was found to be influenced by the solidification microstructure. The hot ductility, the semisolid strength, and the corresponding microstructural changes are examined and discussed. Fracture maps which include the temperature, transverse-fracture stress and cooling rate during solidification \\documentclass[12pt]{minimal}\n\t\t\t\t\\usepackage{amsmath}\n\t\t\t\t\\usepackage{wasysym}\n\t\t\t\t\\usepackage{amsfonts}\n\t\t\t\t\\usepackage{amssymb}\n\t\t\t\t\\usepackage{amsbsy}\n\t\t\t\t\\usepackage{mathrsfs}\n\t\t\t\t\\usepackage{upgreek}\n\t\t\t\t\\setlength{\\oddsidemargin}{-69pt}\n\t\t\t\t\\begin{document}\n$$(T - \\sigma _T  - \\dot T)$$\n\\end{document} for the equiaxed solidified microstructures are presented. A castability map was created from the fracture data.", 
        "genre": "article", 
        "id": "sg:pub.10.1007/bf00357329", 
        "inLanguage": "en", 
        "isAccessibleForFree": false, 
        "isPartOf": [
          {
            "id": "sg:journal.1312116", 
            "issn": [
              "0022-2461", 
              "1573-4811"
            ], 
            "name": "Journal of Materials Science", 
            "publisher": "Springer Nature", 
            "type": "Periodical"
          }, 
          {
            "issueNumber": "14", 
            "type": "PublicationIssue"
          }, 
          {
            "type": "PublicationVolume", 
            "volumeNumber": "29"
          }
        ], 
        "keywords": [
          "high-temperature nickel-based superalloys", 
          "hot-tearing resistance", 
          "nickel-based superalloy", 
          "corresponding microstructural changes", 
          "fracture data", 
          "semisolid deformation", 
          "hot ductility", 
          "equiaxed microstructure", 
          "processing parameters", 
          "solidification microstructure", 
          "microporosity formation", 
          "solidification variables", 
          "solidification morphology", 
          "microstructural changes", 
          "cooling rate", 
          "fracture maps", 
          "strain accommodation", 
          "microstructure", 
          "ductility", 
          "temperature", 
          "coherent temperature", 
          "superalloy", 
          "solidification", 
          "testing procedures", 
          "deformation", 
          "morphology", 
          "strength", 
          "parameters", 
          "measurements", 
          "stress", 
          "resistance", 
          "maps", 
          "rate", 
          "amount", 
          "formation", 
          "procedure", 
          "data", 
          "mechanism", 
          "variables", 
          "function", 
          "changes", 
          "accommodation"
        ], 
        "name": "Solidification morphology and semisolid deformation in the superalloy Rene 108", 
        "pagination": "3637-3642", 
        "productId": [
          {
            "name": "dimensions_id", 
            "type": "PropertyValue", 
            "value": [
              "pub.1016113650"
            ]
          }, 
          {
            "name": "doi", 
            "type": "PropertyValue", 
            "value": [
              "10.1007/bf00357329"
            ]
          }
        ], 
        "sameAs": [
          "https://doi.org/10.1007/bf00357329", 
          "https://app.dimensions.ai/details/publication/pub.1016113650"
        ], 
        "sdDataset": "articles", 
        "sdDatePublished": "2022-05-10T09:44", 
        "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
        "sdPublisher": {
          "name": "Springer Nature - SN SciGraph project", 
          "type": "Organization"
        }, 
        "sdSource": "s3://com-springernature-scigraph/baseset/20220509/entities/gbq_results/article/article_239.jsonl", 
        "type": "ScholarlyArticle", 
        "url": "https://doi.org/10.1007/bf00357329"
      }
    ]
     

    Download the RDF metadata as:  json-ld nt turtle xml License info

    HOW TO GET THIS DATA PROGRAMMATICALLY:

    JSON-LD is a popular format for linked data which is fully compatible with JSON.

    curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/pub.10.1007/bf00357329'

    N-Triples is a line-based linked data format ideal for batch operations.

    curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1007/bf00357329'

    Turtle is a human-readable linked data format.

    curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/bf00357329'

    RDF/XML is a standard XML format for linked data.

    curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/bf00357329'


     

    This table displays all metadata directly associated to this object as RDF triples.

    123 TRIPLES      22 PREDICATES      72 URIs      60 LITERALS      6 BLANK NODES

    Subject Predicate Object
    1 sg:pub.10.1007/bf00357329 schema:about anzsrc-for:09
    2 anzsrc-for:0912
    3 schema:author Nce80c54ea4034d1e9b33c73a0639d2e4
    4 schema:citation sg:pub.10.1007/bf00353196
    5 sg:pub.10.1007/bf01159840
    6 sg:pub.10.1007/bf02643923
    7 sg:pub.10.1007/bf03350964
    8 schema:datePublished 1994-07
    9 schema:datePublishedReg 1994-07-01
    10 schema:description A high-temperature nickel-base superalloy (Rene 108) was solidified at various cooling rates. The morphology of the equiaxed microstructure and the mechanism for intrinsic microporosity formation were correlated to the processing parameters. A special Gleeble testing procedure (developed previously — where the samples were quickly raised to a predetermined temperature in the semisolid zone and fractured) was used for the measurement of the fracture data. The upper coherent temperature was noted to be a function of the solidification variables. The amount of strain accommodation and the hot-tearing resistance was found to be influenced by the solidification microstructure. The hot ductility, the semisolid strength, and the corresponding microstructural changes are examined and discussed. Fracture maps which include the temperature, transverse-fracture stress and cooling rate during solidification \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document} $$(T - \sigma _T - \dot T)$$ \end{document} for the equiaxed solidified microstructures are presented. A castability map was created from the fracture data.
    11 schema:genre article
    12 schema:inLanguage en
    13 schema:isAccessibleForFree false
    14 schema:isPartOf N5c29b6a314f64e7f9862ad5b31371a70
    15 Nd42ff7b25fce4ff28590eb6fdf7499ac
    16 sg:journal.1312116
    17 schema:keywords accommodation
    18 amount
    19 changes
    20 coherent temperature
    21 cooling rate
    22 corresponding microstructural changes
    23 data
    24 deformation
    25 ductility
    26 equiaxed microstructure
    27 formation
    28 fracture data
    29 fracture maps
    30 function
    31 high-temperature nickel-based superalloys
    32 hot ductility
    33 hot-tearing resistance
    34 maps
    35 measurements
    36 mechanism
    37 microporosity formation
    38 microstructural changes
    39 microstructure
    40 morphology
    41 nickel-based superalloy
    42 parameters
    43 procedure
    44 processing parameters
    45 rate
    46 resistance
    47 semisolid deformation
    48 solidification
    49 solidification microstructure
    50 solidification morphology
    51 solidification variables
    52 strain accommodation
    53 strength
    54 stress
    55 superalloy
    56 temperature
    57 testing procedures
    58 variables
    59 schema:name Solidification morphology and semisolid deformation in the superalloy Rene 108
    60 schema:pagination 3637-3642
    61 schema:productId N1097e69545db48dc881801fa6a3b4091
    62 Nf83c7321752d4460af57a56cab7a37a3
    63 schema:sameAs https://app.dimensions.ai/details/publication/pub.1016113650
    64 https://doi.org/10.1007/bf00357329
    65 schema:sdDatePublished 2022-05-10T09:44
    66 schema:sdLicense https://scigraph.springernature.com/explorer/license/
    67 schema:sdPublisher N7ba73e9012844c378a3c93d688f5b261
    68 schema:url https://doi.org/10.1007/bf00357329
    69 sgo:license sg:explorer/license/
    70 sgo:sdDataset articles
    71 rdf:type schema:ScholarlyArticle
    72 N1097e69545db48dc881801fa6a3b4091 schema:name dimensions_id
    73 schema:value pub.1016113650
    74 rdf:type schema:PropertyValue
    75 N5c29b6a314f64e7f9862ad5b31371a70 schema:volumeNumber 29
    76 rdf:type schema:PublicationVolume
    77 N7ba73e9012844c378a3c93d688f5b261 schema:name Springer Nature - SN SciGraph project
    78 rdf:type schema:Organization
    79 Nce80c54ea4034d1e9b33c73a0639d2e4 rdf:first sg:person.010363230501.68
    80 rdf:rest Nd5e258924f034f0b9ed5e6eddc8e289f
    81 Nd42ff7b25fce4ff28590eb6fdf7499ac schema:issueNumber 14
    82 rdf:type schema:PublicationIssue
    83 Nd5e258924f034f0b9ed5e6eddc8e289f rdf:first sg:person.016661564161.49
    84 rdf:rest rdf:nil
    85 Nf83c7321752d4460af57a56cab7a37a3 schema:name doi
    86 schema:value 10.1007/bf00357329
    87 rdf:type schema:PropertyValue
    88 anzsrc-for:09 schema:inDefinedTermSet anzsrc-for:
    89 schema:name Engineering
    90 rdf:type schema:DefinedTerm
    91 anzsrc-for:0912 schema:inDefinedTermSet anzsrc-for:
    92 schema:name Materials Engineering
    93 rdf:type schema:DefinedTerm
    94 sg:journal.1312116 schema:issn 0022-2461
    95 1573-4811
    96 schema:name Journal of Materials Science
    97 schema:publisher Springer Nature
    98 rdf:type schema:Periodical
    99 sg:person.010363230501.68 schema:affiliation grid-institutes:grid.24827.3b
    100 schema:familyName Lin
    101 schema:givenName C. S.
    102 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010363230501.68
    103 rdf:type schema:Person
    104 sg:person.016661564161.49 schema:affiliation grid-institutes:grid.24827.3b
    105 schema:familyName Sekhar
    106 schema:givenName J. A.
    107 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016661564161.49
    108 rdf:type schema:Person
    109 sg:pub.10.1007/bf00353196 schema:sameAs https://app.dimensions.ai/details/publication/pub.1032762739
    110 https://doi.org/10.1007/bf00353196
    111 rdf:type schema:CreativeWork
    112 sg:pub.10.1007/bf01159840 schema:sameAs https://app.dimensions.ai/details/publication/pub.1039721304
    113 https://doi.org/10.1007/bf01159840
    114 rdf:type schema:CreativeWork
    115 sg:pub.10.1007/bf02643923 schema:sameAs https://app.dimensions.ai/details/publication/pub.1003405804
    116 https://doi.org/10.1007/bf02643923
    117 rdf:type schema:CreativeWork
    118 sg:pub.10.1007/bf03350964 schema:sameAs https://app.dimensions.ai/details/publication/pub.1029792246
    119 https://doi.org/10.1007/bf03350964
    120 rdf:type schema:CreativeWork
    121 grid-institutes:grid.24827.3b schema:alternateName Department of Materials Science and Engineering, International Center for Micropyretics, University of Cincinnati, 45221-0012, Cincinnati, OH, USA
    122 schema:name Department of Materials Science and Engineering, International Center for Micropyretics, University of Cincinnati, 45221-0012, Cincinnati, OH, USA
    123 rdf:type schema:Organization
     




    Preview window. Press ESC to close (or click here)


    ...