Slip distance model for the indentation size effect at the initiation of plasticity in ceramics and metals View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

2009-03

AUTHORS

A.J. Bushby, T.T. Zhu, D.J. Dunstan

ABSTRACT

The indentation size effect, in which the contact pressure increases as the size of contact decreases, has been observed for many years for both spherical and pointed indenters. The concept of strain gradient plasticity has been used to describe this phenomenon, but it is often necessary to introduce a material length scale l * to fit experimental data. Here we present a theory based on the concept of dislocation slip distance, which naturally generates the scaling and incorporates the material parameters that influence the size effect. We compare this model with experimental data for a range of ceramics and tungsten metal and show that the yield strain and Burgers vector are the important material parameters in the indentation size effect. More... »

PAGES

966-972

References to SciGraph publications

Identifiers

URI

http://scigraph.springernature.com/pub.10.1557/jmr.2009.0104

DOI

http://dx.doi.org/10.1557/jmr.2009.0104

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1040133541


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": "Centre for Materials Research and Department of Materials, School of Engineering and Materials Science, Queen Mary, University of London, London, E1 4NS, United Kingdom", 
          "id": "http://www.grid.ac/institutes/grid.4464.2", 
          "name": [
            "Centre for Materials Research and Department of Materials, School of Engineering and Materials Science, Queen Mary, University of London, London, E1 4NS, United Kingdom"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Bushby", 
        "givenName": "A.J.", 
        "id": "sg:person.01326637643.61", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01326637643.61"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Centre for Materials Research and Department of Materials, School of Engineering and Materials Science, Queen Mary, University of London, London, E1 4NS, United Kingdom", 
          "id": "http://www.grid.ac/institutes/grid.4464.2", 
          "name": [
            "Centre for Materials Research and Department of Materials, School of Engineering and Materials Science, Queen Mary, University of London, London, E1 4NS, United Kingdom"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Zhu", 
        "givenName": "T.T.", 
        "id": "sg:person.011077475053.94", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011077475053.94"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Centre for Materials Research and Department of Physics, Queen Mary, University of London, London, E1 4NS, United Kingdom", 
          "id": "http://www.grid.ac/institutes/grid.4464.2", 
          "name": [
            "Centre for Materials Research and Department of Physics, Queen Mary, University of London, London, E1 4NS, United Kingdom"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Dunstan", 
        "givenName": "D.J.", 
        "id": "sg:person.016646041113.50", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016646041113.50"
        ], 
        "type": "Person"
      }
    ], 
    "citation": [
      {
        "id": "sg:pub.10.1007/bf02900224", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1085191571", 
          "https://doi.org/10.1007/bf02900224"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s001140050665", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1034074413", 
          "https://doi.org/10.1007/s001140050665"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1557/jmr.1995.0853", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1023161386", 
          "https://doi.org/10.1557/jmr.1995.0853"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1557/jmr.1992.1564", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1043643805", 
          "https://doi.org/10.1557/jmr.1992.1564"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1557/jmr.1993.0297", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1053689325", 
          "https://doi.org/10.1557/jmr.1993.0297"
        ], 
        "type": "CreativeWork"
      }
    ], 
    "datePublished": "2009-03", 
    "datePublishedReg": "2009-03-01", 
    "description": " The indentation size effect, in which the contact pressure increases as the size of contact decreases, has been observed for many years for both spherical and pointed indenters. The concept of strain gradient plasticity has been used to describe this phenomenon, but it is often necessary to introduce a material length scale l * to fit experimental data. Here we present a theory based on the concept of dislocation slip distance, which naturally generates the scaling and incorporates the material parameters that influence the size effect. We compare this model with experimental data for a range of ceramics and tungsten metal and show that the yield strain and Burgers vector are the important material parameters in the indentation size effect. ", 
    "genre": "article", 
    "id": "sg:pub.10.1557/jmr.2009.0104", 
    "inLanguage": "en", 
    "isAccessibleForFree": false, 
    "isPartOf": [
      {
        "id": "sg:journal.1357547", 
        "issn": [
          "0884-2914", 
          "2044-5326"
        ], 
        "name": "Journal of Materials Research", 
        "publisher": "Springer Nature", 
        "type": "Periodical"
      }, 
      {
        "issueNumber": "3", 
        "type": "PublicationIssue"
      }, 
      {
        "type": "PublicationVolume", 
        "volumeNumber": "24"
      }
    ], 
    "keywords": [
      "indentation size effect", 
      "material parameters", 
      "size effect", 
      "dislocation slip distance", 
      "strain gradient plasticity", 
      "material length scale", 
      "range of ceramics", 
      "initiation of plasticity", 
      "important material parameters", 
      "experimental data", 
      "pointed indenters", 
      "gradient plasticity", 
      "contact pressure", 
      "yield strain", 
      "tungsten metal", 
      "slip distance", 
      "length scales", 
      "ceramics", 
      "contact decreases", 
      "Burgers vector", 
      "indenter", 
      "metals", 
      "parameters", 
      "model", 
      "effect", 
      "pressure", 
      "scaling", 
      "range", 
      "size", 
      "phenomenon", 
      "concept", 
      "plasticity", 
      "distance", 
      "strains", 
      "scale", 
      "data", 
      "decrease", 
      "theory", 
      "distance model", 
      "vector", 
      "initiation", 
      "years"
    ], 
    "name": "Slip distance model for the indentation size effect at the initiation of plasticity in ceramics and metals", 
    "pagination": "966-972", 
    "productId": [
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "pub.1040133541"
        ]
      }, 
      {
        "name": "doi", 
        "type": "PropertyValue", 
        "value": [
          "10.1557/jmr.2009.0104"
        ]
      }
    ], 
    "sameAs": [
      "https://doi.org/10.1557/jmr.2009.0104", 
      "https://app.dimensions.ai/details/publication/pub.1040133541"
    ], 
    "sdDataset": "articles", 
    "sdDatePublished": "2022-06-01T22:09", 
    "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
    "sdPublisher": {
      "name": "Springer Nature - SN SciGraph project", 
      "type": "Organization"
    }, 
    "sdSource": "s3://com-springernature-scigraph/baseset/20220601/entities/gbq_results/article/article_492.jsonl", 
    "type": "ScholarlyArticle", 
    "url": "https://doi.org/10.1557/jmr.2009.0104"
  }
]
 

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.10.1557/jmr.2009.0104'

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

curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1557/jmr.2009.0104'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1557/jmr.2009.0104'

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

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1557/jmr.2009.0104'


 

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

136 TRIPLES      22 PREDICATES      73 URIs      60 LITERALS      6 BLANK NODES

Subject Predicate Object
1 sg:pub.10.1557/jmr.2009.0104 schema:about anzsrc-for:09
2 anzsrc-for:0912
3 schema:author N2f115606e81a4c59a6463fff39a5c0cb
4 schema:citation sg:pub.10.1007/bf02900224
5 sg:pub.10.1007/s001140050665
6 sg:pub.10.1557/jmr.1992.1564
7 sg:pub.10.1557/jmr.1993.0297
8 sg:pub.10.1557/jmr.1995.0853
9 schema:datePublished 2009-03
10 schema:datePublishedReg 2009-03-01
11 schema:description The indentation size effect, in which the contact pressure increases as the size of contact decreases, has been observed for many years for both spherical and pointed indenters. The concept of strain gradient plasticity has been used to describe this phenomenon, but it is often necessary to introduce a material length scale l * to fit experimental data. Here we present a theory based on the concept of dislocation slip distance, which naturally generates the scaling and incorporates the material parameters that influence the size effect. We compare this model with experimental data for a range of ceramics and tungsten metal and show that the yield strain and Burgers vector are the important material parameters in the indentation size effect.
12 schema:genre article
13 schema:inLanguage en
14 schema:isAccessibleForFree false
15 schema:isPartOf N680a5b9a19534e0f94974181ef99eda0
16 N697f698bd0694ae4a460f123eeabe164
17 sg:journal.1357547
18 schema:keywords Burgers vector
19 ceramics
20 concept
21 contact decreases
22 contact pressure
23 data
24 decrease
25 dislocation slip distance
26 distance
27 distance model
28 effect
29 experimental data
30 gradient plasticity
31 important material parameters
32 indentation size effect
33 indenter
34 initiation
35 initiation of plasticity
36 length scales
37 material length scale
38 material parameters
39 metals
40 model
41 parameters
42 phenomenon
43 plasticity
44 pointed indenters
45 pressure
46 range
47 range of ceramics
48 scale
49 scaling
50 size
51 size effect
52 slip distance
53 strain gradient plasticity
54 strains
55 theory
56 tungsten metal
57 vector
58 years
59 yield strain
60 schema:name Slip distance model for the indentation size effect at the initiation of plasticity in ceramics and metals
61 schema:pagination 966-972
62 schema:productId N1a1535e06a2a470a8fa77a7d741e30dc
63 Naf6434fd031344398ac6750085331eb0
64 schema:sameAs https://app.dimensions.ai/details/publication/pub.1040133541
65 https://doi.org/10.1557/jmr.2009.0104
66 schema:sdDatePublished 2022-06-01T22:09
67 schema:sdLicense https://scigraph.springernature.com/explorer/license/
68 schema:sdPublisher N4bcaf6f307714227b32be06f4e8a3e0a
69 schema:url https://doi.org/10.1557/jmr.2009.0104
70 sgo:license sg:explorer/license/
71 sgo:sdDataset articles
72 rdf:type schema:ScholarlyArticle
73 N0b5cd217814443029d4bd15d088d0c81 rdf:first sg:person.011077475053.94
74 rdf:rest Naefe0ddb824741e48d23d7d2ece7ca15
75 N1a1535e06a2a470a8fa77a7d741e30dc schema:name doi
76 schema:value 10.1557/jmr.2009.0104
77 rdf:type schema:PropertyValue
78 N2f115606e81a4c59a6463fff39a5c0cb rdf:first sg:person.01326637643.61
79 rdf:rest N0b5cd217814443029d4bd15d088d0c81
80 N4bcaf6f307714227b32be06f4e8a3e0a schema:name Springer Nature - SN SciGraph project
81 rdf:type schema:Organization
82 N680a5b9a19534e0f94974181ef99eda0 schema:volumeNumber 24
83 rdf:type schema:PublicationVolume
84 N697f698bd0694ae4a460f123eeabe164 schema:issueNumber 3
85 rdf:type schema:PublicationIssue
86 Naefe0ddb824741e48d23d7d2ece7ca15 rdf:first sg:person.016646041113.50
87 rdf:rest rdf:nil
88 Naf6434fd031344398ac6750085331eb0 schema:name dimensions_id
89 schema:value pub.1040133541
90 rdf:type schema:PropertyValue
91 anzsrc-for:09 schema:inDefinedTermSet anzsrc-for:
92 schema:name Engineering
93 rdf:type schema:DefinedTerm
94 anzsrc-for:0912 schema:inDefinedTermSet anzsrc-for:
95 schema:name Materials Engineering
96 rdf:type schema:DefinedTerm
97 sg:journal.1357547 schema:issn 0884-2914
98 2044-5326
99 schema:name Journal of Materials Research
100 schema:publisher Springer Nature
101 rdf:type schema:Periodical
102 sg:person.011077475053.94 schema:affiliation grid-institutes:grid.4464.2
103 schema:familyName Zhu
104 schema:givenName T.T.
105 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011077475053.94
106 rdf:type schema:Person
107 sg:person.01326637643.61 schema:affiliation grid-institutes:grid.4464.2
108 schema:familyName Bushby
109 schema:givenName A.J.
110 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01326637643.61
111 rdf:type schema:Person
112 sg:person.016646041113.50 schema:affiliation grid-institutes:grid.4464.2
113 schema:familyName Dunstan
114 schema:givenName D.J.
115 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016646041113.50
116 rdf:type schema:Person
117 sg:pub.10.1007/bf02900224 schema:sameAs https://app.dimensions.ai/details/publication/pub.1085191571
118 https://doi.org/10.1007/bf02900224
119 rdf:type schema:CreativeWork
120 sg:pub.10.1007/s001140050665 schema:sameAs https://app.dimensions.ai/details/publication/pub.1034074413
121 https://doi.org/10.1007/s001140050665
122 rdf:type schema:CreativeWork
123 sg:pub.10.1557/jmr.1992.1564 schema:sameAs https://app.dimensions.ai/details/publication/pub.1043643805
124 https://doi.org/10.1557/jmr.1992.1564
125 rdf:type schema:CreativeWork
126 sg:pub.10.1557/jmr.1993.0297 schema:sameAs https://app.dimensions.ai/details/publication/pub.1053689325
127 https://doi.org/10.1557/jmr.1993.0297
128 rdf:type schema:CreativeWork
129 sg:pub.10.1557/jmr.1995.0853 schema:sameAs https://app.dimensions.ai/details/publication/pub.1023161386
130 https://doi.org/10.1557/jmr.1995.0853
131 rdf:type schema:CreativeWork
132 grid-institutes:grid.4464.2 schema:alternateName Centre for Materials Research and Department of Materials, School of Engineering and Materials Science, Queen Mary, University of London, London, E1 4NS, United Kingdom
133 Centre for Materials Research and Department of Physics, Queen Mary, University of London, London, E1 4NS, United Kingdom
134 schema:name Centre for Materials Research and Department of Materials, School of Engineering and Materials Science, Queen Mary, University of London, London, E1 4NS, United Kingdom
135 Centre for Materials Research and Department of Physics, Queen Mary, University of London, London, E1 4NS, United Kingdom
136 rdf:type schema:Organization
 




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


...