Sliding Wear Behavior of Al2O3–TiO2 Coatings Fabricated by the Suspension Plasma Spraying Technique View Full Text


Ontology type: schema:ScholarlyArticle      Open Access: True


Article Info

DATE

2015-05-22

AUTHORS

E. Klyatskina, L. Espinosa-Fernández, G. Darut, F. Segovia, M. D. Salvador, G. Montavon, H. Agorges

ABSTRACT

The friction and dry sliding wear behavior of alumina and alumina–titania near-nanometric coatings were examined. Coatings were obtained by the suspension plasma spraying technique. Dry sliding wear tests were performed on a ball-on-disk tribometer, with an Al2O3 ball as counterpart material, a normal load of 2 N, a sliding distance of 1200 m and a sliding speed of 0.1 m/s. The effect of including TiO2 in the fabricated coatings on friction coefficient behavior, wear rates and wear damage patterns was determined. The addition of TiO2 to the coatings was found to greatly increase wear resistance by, for example, 2.6-fold for 40 wt% of TiO2. The analysis of the wear surface was correlated with microstructural parameters, mechanical properties and wear rates. More... »

PAGES

8

Identifiers

URI

http://scigraph.springernature.com/pub.10.1007/s11249-015-0530-5

DOI

http://dx.doi.org/10.1007/s11249-015-0530-5

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1022933686


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": "Instituto de Tecnolog\u00eda de Materiales (ITM), Universidad Polit\u00e9cnica de Valencia, Camino de Vera, s/n, 46022, Valencia, Spain", 
          "id": "http://www.grid.ac/institutes/grid.157927.f", 
          "name": [
            "Instituto de Tecnolog\u00eda de Materiales (ITM), Universidad Polit\u00e9cnica de Valencia, Camino de Vera, s/n, 46022, Valencia, Spain"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Klyatskina", 
        "givenName": "E.", 
        "id": "sg:person.016230314611.27", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016230314611.27"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Instituto de Tecnolog\u00eda de Materiales (ITM), Universidad Polit\u00e9cnica de Valencia, Camino de Vera, s/n, 46022, Valencia, Spain", 
          "id": "http://www.grid.ac/institutes/grid.157927.f", 
          "name": [
            "Instituto de Tecnolog\u00eda de Materiales (ITM), Universidad Polit\u00e9cnica de Valencia, Camino de Vera, s/n, 46022, Valencia, Spain"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Espinosa-Fern\u00e1ndez", 
        "givenName": "L.", 
        "id": "sg:person.07525243411.03", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.07525243411.03"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "LERMPS-EA3316, Universit\u00e9 de Technologie de Belfort-Montb\u00e9liard, Site de S\u00e9venas, 90010, Belfort Cedex, France", 
          "id": "http://www.grid.ac/institutes/grid.23082.3b", 
          "name": [
            "LERMPS-EA3316, Universit\u00e9 de Technologie de Belfort-Montb\u00e9liard, Site de S\u00e9venas, 90010, Belfort Cedex, France"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Darut", 
        "givenName": "G.", 
        "id": "sg:person.013022206661.70", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013022206661.70"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Instituto de Tecnolog\u00eda de Materiales (ITM), Universidad Polit\u00e9cnica de Valencia, Camino de Vera, s/n, 46022, Valencia, Spain", 
          "id": "http://www.grid.ac/institutes/grid.157927.f", 
          "name": [
            "Instituto de Tecnolog\u00eda de Materiales (ITM), Universidad Polit\u00e9cnica de Valencia, Camino de Vera, s/n, 46022, Valencia, Spain"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Segovia", 
        "givenName": "F.", 
        "id": "sg:person.011120204411.60", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011120204411.60"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Instituto de Tecnolog\u00eda de Materiales (ITM), Universidad Polit\u00e9cnica de Valencia, Camino de Vera, s/n, 46022, Valencia, Spain", 
          "id": "http://www.grid.ac/institutes/grid.157927.f", 
          "name": [
            "Instituto de Tecnolog\u00eda de Materiales (ITM), Universidad Polit\u00e9cnica de Valencia, Camino de Vera, s/n, 46022, Valencia, Spain"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Salvador", 
        "givenName": "M. D.", 
        "id": "sg:person.016577723743.28", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016577723743.28"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "LERMPS-EA3316, Universit\u00e9 de Technologie de Belfort-Montb\u00e9liard, Site de S\u00e9venas, 90010, Belfort Cedex, France", 
          "id": "http://www.grid.ac/institutes/grid.23082.3b", 
          "name": [
            "LERMPS-EA3316, Universit\u00e9 de Technologie de Belfort-Montb\u00e9liard, Site de S\u00e9venas, 90010, Belfort Cedex, France"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Montavon", 
        "givenName": "G.", 
        "id": "sg:person.010730567012.56", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010730567012.56"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "SPCTS-UMR, CNRS 6638, Faculty of Sciences and Technologies, University of Limoges, 123 Avenue Albert Thomas, 87060, Limoges Cedex, France", 
          "id": "http://www.grid.ac/institutes/grid.9966.0", 
          "name": [
            "SPCTS-UMR, CNRS 6638, Faculty of Sciences and Technologies, University of Limoges, 123 Avenue Albert Thomas, 87060, Limoges Cedex, France"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Agorges", 
        "givenName": "H.", 
        "type": "Person"
      }
    ], 
    "citation": [
      {
        "id": "sg:pub.10.1007/s11666-006-9010-7", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1028465494", 
          "https://doi.org/10.1007/s11666-006-9010-7"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s11666-007-9092-x", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1022080370", 
          "https://doi.org/10.1007/s11666-007-9092-x"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s11661-006-0128-5", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1012247940", 
          "https://doi.org/10.1007/s11661-006-0128-5"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s11666-009-9446-7", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1001484756", 
          "https://doi.org/10.1007/s11666-009-9446-7"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s11666-009-9415-1", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1045529217", 
          "https://doi.org/10.1007/s11666-009-9415-1"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s11666-009-9435-x", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1015346722", 
          "https://doi.org/10.1007/s11666-009-9435-x"
        ], 
        "type": "CreativeWork"
      }
    ], 
    "datePublished": "2015-05-22", 
    "datePublishedReg": "2015-05-22", 
    "description": "The friction and dry sliding wear behavior of alumina and alumina\u2013titania near-nanometric coatings were examined. Coatings were obtained by the suspension plasma spraying technique. Dry sliding wear tests were performed on a ball-on-disk tribometer, with an Al2O3 ball as counterpart material, a normal load of 2\u00a0N, a sliding distance of 1200\u00a0m and a sliding speed of 0.1\u00a0m/s. The effect of including TiO2 in the fabricated coatings on friction coefficient behavior, wear rates and wear damage patterns was determined. The addition of TiO2 to the coatings was found to greatly increase wear resistance by, for example, 2.6-fold for 40\u00a0wt% of TiO2. The analysis of the wear surface was correlated with microstructural parameters, mechanical properties and wear rates.", 
    "genre": "article", 
    "id": "sg:pub.10.1007/s11249-015-0530-5", 
    "inLanguage": "en", 
    "isAccessibleForFree": true, 
    "isPartOf": [
      {
        "id": "sg:journal.1133987", 
        "issn": [
          "1023-8883", 
          "1573-2711"
        ], 
        "name": "Tribology Letters", 
        "publisher": "Springer Nature", 
        "type": "Periodical"
      }, 
      {
        "issueNumber": "1", 
        "type": "PublicationIssue"
      }, 
      {
        "type": "PublicationVolume", 
        "volumeNumber": "59"
      }
    ], 
    "keywords": [
      "wear behavior", 
      "Sliding Wear Behavior", 
      "Al2O3\u2013TiO2 coatings", 
      "friction coefficient behavior", 
      "addition of TiO2", 
      "suspension plasma", 
      "disc tribometer", 
      "Al2O3 ball", 
      "wear resistance", 
      "wear tests", 
      "wear surface", 
      "counterpart material", 
      "normal load", 
      "mechanical properties", 
      "alumina\u2013titania", 
      "spraying techniques", 
      "nanometric coatings", 
      "microstructural parameters", 
      "coatings", 
      "damage patterns", 
      "coefficient behavior", 
      "TiO2", 
      "ball", 
      "tribometer", 
      "friction", 
      "alumina", 
      "behavior", 
      "load", 
      "speed", 
      "surface", 
      "technique", 
      "materials", 
      "properties", 
      "parameters", 
      "resistance", 
      "rate", 
      "test", 
      "plasma", 
      "distance", 
      "example", 
      "addition", 
      "effect", 
      "analysis", 
      "patterns", 
      "Suspension Plasma Spraying Technique", 
      "Plasma Spraying Technique"
    ], 
    "name": "Sliding Wear Behavior of Al2O3\u2013TiO2 Coatings Fabricated by the Suspension Plasma Spraying Technique", 
    "pagination": "8", 
    "productId": [
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "pub.1022933686"
        ]
      }, 
      {
        "name": "doi", 
        "type": "PropertyValue", 
        "value": [
          "10.1007/s11249-015-0530-5"
        ]
      }
    ], 
    "sameAs": [
      "https://doi.org/10.1007/s11249-015-0530-5", 
      "https://app.dimensions.ai/details/publication/pub.1022933686"
    ], 
    "sdDataset": "articles", 
    "sdDatePublished": "2021-12-01T19:35", 
    "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
    "sdPublisher": {
      "name": "Springer Nature - SN SciGraph project", 
      "type": "Organization"
    }, 
    "sdSource": "s3://com-springernature-scigraph/baseset/20211201/entities/gbq_results/article/article_672.jsonl", 
    "type": "ScholarlyArticle", 
    "url": "https://doi.org/10.1007/s11249-015-0530-5"
  }
]
 

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/s11249-015-0530-5'

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/s11249-015-0530-5'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/s11249-015-0530-5'

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

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/s11249-015-0530-5'


 

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

175 TRIPLES      22 PREDICATES      77 URIs      63 LITERALS      6 BLANK NODES

Subject Predicate Object
1 sg:pub.10.1007/s11249-015-0530-5 schema:about anzsrc-for:09
2 anzsrc-for:0912
3 schema:author N12139e0c560d43e3a106696df0edca6f
4 schema:citation sg:pub.10.1007/s11661-006-0128-5
5 sg:pub.10.1007/s11666-006-9010-7
6 sg:pub.10.1007/s11666-007-9092-x
7 sg:pub.10.1007/s11666-009-9415-1
8 sg:pub.10.1007/s11666-009-9435-x
9 sg:pub.10.1007/s11666-009-9446-7
10 schema:datePublished 2015-05-22
11 schema:datePublishedReg 2015-05-22
12 schema:description The friction and dry sliding wear behavior of alumina and alumina–titania near-nanometric coatings were examined. Coatings were obtained by the suspension plasma spraying technique. Dry sliding wear tests were performed on a ball-on-disk tribometer, with an Al2O3 ball as counterpart material, a normal load of 2 N, a sliding distance of 1200 m and a sliding speed of 0.1 m/s. The effect of including TiO2 in the fabricated coatings on friction coefficient behavior, wear rates and wear damage patterns was determined. The addition of TiO2 to the coatings was found to greatly increase wear resistance by, for example, 2.6-fold for 40 wt% of TiO2. The analysis of the wear surface was correlated with microstructural parameters, mechanical properties and wear rates.
13 schema:genre article
14 schema:inLanguage en
15 schema:isAccessibleForFree true
16 schema:isPartOf Ndf0dbd8e1af34b0aa64cb1e3b2695fca
17 Ne2002b0e3dc746a5985f14f99057e111
18 sg:journal.1133987
19 schema:keywords Al2O3 ball
20 Al2O3–TiO2 coatings
21 Plasma Spraying Technique
22 Sliding Wear Behavior
23 Suspension Plasma Spraying Technique
24 TiO2
25 addition
26 addition of TiO2
27 alumina
28 alumina–titania
29 analysis
30 ball
31 behavior
32 coatings
33 coefficient behavior
34 counterpart material
35 damage patterns
36 disc tribometer
37 distance
38 effect
39 example
40 friction
41 friction coefficient behavior
42 load
43 materials
44 mechanical properties
45 microstructural parameters
46 nanometric coatings
47 normal load
48 parameters
49 patterns
50 plasma
51 properties
52 rate
53 resistance
54 speed
55 spraying techniques
56 surface
57 suspension plasma
58 technique
59 test
60 tribometer
61 wear behavior
62 wear resistance
63 wear surface
64 wear tests
65 schema:name Sliding Wear Behavior of Al2O3–TiO2 Coatings Fabricated by the Suspension Plasma Spraying Technique
66 schema:pagination 8
67 schema:productId N2dd191ae6554418fa82bc2fb9bc9c138
68 Nf7450e4c1ba2441eb4d9100c1e16ee4e
69 schema:sameAs https://app.dimensions.ai/details/publication/pub.1022933686
70 https://doi.org/10.1007/s11249-015-0530-5
71 schema:sdDatePublished 2021-12-01T19:35
72 schema:sdLicense https://scigraph.springernature.com/explorer/license/
73 schema:sdPublisher N9a365b7d536f43508879ee52a5ce7b39
74 schema:url https://doi.org/10.1007/s11249-015-0530-5
75 sgo:license sg:explorer/license/
76 sgo:sdDataset articles
77 rdf:type schema:ScholarlyArticle
78 N03d679b12476458f90796f9bfaeda518 schema:affiliation grid-institutes:grid.9966.0
79 schema:familyName Agorges
80 schema:givenName H.
81 rdf:type schema:Person
82 N12139e0c560d43e3a106696df0edca6f rdf:first sg:person.016230314611.27
83 rdf:rest N178a08c2c0da47aeb56c0e72aaf8a33b
84 N178a08c2c0da47aeb56c0e72aaf8a33b rdf:first sg:person.07525243411.03
85 rdf:rest N57f8d586fb8041faa58401bbaee23095
86 N2dd191ae6554418fa82bc2fb9bc9c138 schema:name doi
87 schema:value 10.1007/s11249-015-0530-5
88 rdf:type schema:PropertyValue
89 N39de9f6683c74b55b2e8a98a4be7c64a rdf:first sg:person.016577723743.28
90 rdf:rest Na64951106e9145bbaefc34bef2c2de38
91 N57f8d586fb8041faa58401bbaee23095 rdf:first sg:person.013022206661.70
92 rdf:rest Nf016a8ddb6204092ac2777084ca992ee
93 N7767d727c5eb47afa2dfc639545dc87f rdf:first N03d679b12476458f90796f9bfaeda518
94 rdf:rest rdf:nil
95 N9a365b7d536f43508879ee52a5ce7b39 schema:name Springer Nature - SN SciGraph project
96 rdf:type schema:Organization
97 Na64951106e9145bbaefc34bef2c2de38 rdf:first sg:person.010730567012.56
98 rdf:rest N7767d727c5eb47afa2dfc639545dc87f
99 Ndf0dbd8e1af34b0aa64cb1e3b2695fca schema:issueNumber 1
100 rdf:type schema:PublicationIssue
101 Ne2002b0e3dc746a5985f14f99057e111 schema:volumeNumber 59
102 rdf:type schema:PublicationVolume
103 Nf016a8ddb6204092ac2777084ca992ee rdf:first sg:person.011120204411.60
104 rdf:rest N39de9f6683c74b55b2e8a98a4be7c64a
105 Nf7450e4c1ba2441eb4d9100c1e16ee4e schema:name dimensions_id
106 schema:value pub.1022933686
107 rdf:type schema:PropertyValue
108 anzsrc-for:09 schema:inDefinedTermSet anzsrc-for:
109 schema:name Engineering
110 rdf:type schema:DefinedTerm
111 anzsrc-for:0912 schema:inDefinedTermSet anzsrc-for:
112 schema:name Materials Engineering
113 rdf:type schema:DefinedTerm
114 sg:journal.1133987 schema:issn 1023-8883
115 1573-2711
116 schema:name Tribology Letters
117 schema:publisher Springer Nature
118 rdf:type schema:Periodical
119 sg:person.010730567012.56 schema:affiliation grid-institutes:grid.23082.3b
120 schema:familyName Montavon
121 schema:givenName G.
122 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010730567012.56
123 rdf:type schema:Person
124 sg:person.011120204411.60 schema:affiliation grid-institutes:grid.157927.f
125 schema:familyName Segovia
126 schema:givenName F.
127 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011120204411.60
128 rdf:type schema:Person
129 sg:person.013022206661.70 schema:affiliation grid-institutes:grid.23082.3b
130 schema:familyName Darut
131 schema:givenName G.
132 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013022206661.70
133 rdf:type schema:Person
134 sg:person.016230314611.27 schema:affiliation grid-institutes:grid.157927.f
135 schema:familyName Klyatskina
136 schema:givenName E.
137 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016230314611.27
138 rdf:type schema:Person
139 sg:person.016577723743.28 schema:affiliation grid-institutes:grid.157927.f
140 schema:familyName Salvador
141 schema:givenName M. D.
142 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016577723743.28
143 rdf:type schema:Person
144 sg:person.07525243411.03 schema:affiliation grid-institutes:grid.157927.f
145 schema:familyName Espinosa-Fernández
146 schema:givenName L.
147 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.07525243411.03
148 rdf:type schema:Person
149 sg:pub.10.1007/s11661-006-0128-5 schema:sameAs https://app.dimensions.ai/details/publication/pub.1012247940
150 https://doi.org/10.1007/s11661-006-0128-5
151 rdf:type schema:CreativeWork
152 sg:pub.10.1007/s11666-006-9010-7 schema:sameAs https://app.dimensions.ai/details/publication/pub.1028465494
153 https://doi.org/10.1007/s11666-006-9010-7
154 rdf:type schema:CreativeWork
155 sg:pub.10.1007/s11666-007-9092-x schema:sameAs https://app.dimensions.ai/details/publication/pub.1022080370
156 https://doi.org/10.1007/s11666-007-9092-x
157 rdf:type schema:CreativeWork
158 sg:pub.10.1007/s11666-009-9415-1 schema:sameAs https://app.dimensions.ai/details/publication/pub.1045529217
159 https://doi.org/10.1007/s11666-009-9415-1
160 rdf:type schema:CreativeWork
161 sg:pub.10.1007/s11666-009-9435-x schema:sameAs https://app.dimensions.ai/details/publication/pub.1015346722
162 https://doi.org/10.1007/s11666-009-9435-x
163 rdf:type schema:CreativeWork
164 sg:pub.10.1007/s11666-009-9446-7 schema:sameAs https://app.dimensions.ai/details/publication/pub.1001484756
165 https://doi.org/10.1007/s11666-009-9446-7
166 rdf:type schema:CreativeWork
167 grid-institutes:grid.157927.f schema:alternateName Instituto de Tecnología de Materiales (ITM), Universidad Politécnica de Valencia, Camino de Vera, s/n, 46022, Valencia, Spain
168 schema:name Instituto de Tecnología de Materiales (ITM), Universidad Politécnica de Valencia, Camino de Vera, s/n, 46022, Valencia, Spain
169 rdf:type schema:Organization
170 grid-institutes:grid.23082.3b schema:alternateName LERMPS-EA3316, Université de Technologie de Belfort-Montbéliard, Site de Sévenas, 90010, Belfort Cedex, France
171 schema:name LERMPS-EA3316, Université de Technologie de Belfort-Montbéliard, Site de Sévenas, 90010, Belfort Cedex, France
172 rdf:type schema:Organization
173 grid-institutes:grid.9966.0 schema:alternateName SPCTS-UMR, CNRS 6638, Faculty of Sciences and Technologies, University of Limoges, 123 Avenue Albert Thomas, 87060, Limoges Cedex, France
174 schema:name SPCTS-UMR, CNRS 6638, Faculty of Sciences and Technologies, University of Limoges, 123 Avenue Albert Thomas, 87060, Limoges Cedex, France
175 rdf:type schema:Organization
 




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


...