About: Amorphous brazing foil     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : dbo:Album, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)
QRcode icon
http://dbpedia.demo.openlinksw.com/describe/?url=http%3A%2F%2Fdbpedia.org%2Fresource%2FAmorphous_brazing_foil&invfp=IFP_OFF&sas=SAME_AS_OFF

The filler metal (FM) alloys that can be produced as amorphous brazing foils (ABF) are eutectic compositions formed by transition metals such as nickel, iron, copper, etc., in combination with metalloids, such as silicon, boron and phosphorus. In conventional crystalline state, all these materials are inherently brittle and cannot be produced in continuous forms such as foil, wire, etc. Therefore, they were available only as powders, pastes, or their derivates. On the other hand, the very presence of metalloids at or near the eutectic concentration promotes the rapid solidification (RS) conversion of such alloys into a ductile amorphous foil.

AttributesValues
rdf:type
rdfs:label
  • Amorphe Lötfolie (de)
  • Amorphous brazing foil (en)
rdfs:comment
  • The filler metal (FM) alloys that can be produced as amorphous brazing foils (ABF) are eutectic compositions formed by transition metals such as nickel, iron, copper, etc., in combination with metalloids, such as silicon, boron and phosphorus. In conventional crystalline state, all these materials are inherently brittle and cannot be produced in continuous forms such as foil, wire, etc. Therefore, they were available only as powders, pastes, or their derivates. On the other hand, the very presence of metalloids at or near the eutectic concentration promotes the rapid solidification (RS) conversion of such alloys into a ductile amorphous foil. (en)
  • Als amorphe Lötfolien werden eutektische Legierungen der Übergangsmetalle wie Nickel, Eisen, Kupfer etc. hergestellt, die große Mengen der Halbmetalle/Metalloide Silizium und Bor, und/oder Phosphor enthalten. In herkömmlichen, kristallinen Metalllegierungen sind die Atome streng regelmäßig angeordnet. Die Atome amorpher Werkstoffe sind dagegen völlig ungeordnet, ähnlich wie in einer Flüssigkeit oder Schmelze. Da dies auch für Glas zutrifft, bezeichnet man amorphe Metalle auch als metallisches Glas. Der griechische Begriff amorph bedeutet unförmig oder gestaltlos. (de)
dcterms:subject
Wikipage page ID
Wikipage revision ID
Link from a Wikipage to another Wikipage
Link from a Wikipage to an external page
sameAs
has abstract
  • Als amorphe Lötfolien werden eutektische Legierungen der Übergangsmetalle wie Nickel, Eisen, Kupfer etc. hergestellt, die große Mengen der Halbmetalle/Metalloide Silizium und Bor, und/oder Phosphor enthalten. Diese Legierungen sind auf Grund des hohen Anteils der besagten Halbmetalle zu hart und spröde, um sie auf herkömmlichen Fertigungswegen, wie Warm- und Kaltwalzen in Form von Folien herzustellen. Ausreichende plastische und elastische Eigenschaften findet man nur, wenn man diese Legierungen ohne Kristallgefüge, also amorph, herstellt. Der Gehalt an Metalloiden in eutektischen Konzentrationen ist sehr förderlich für die Ausbildung der amorphen Struktur. In herkömmlichen, kristallinen Metalllegierungen sind die Atome streng regelmäßig angeordnet. Die Atome amorpher Werkstoffe sind dagegen völlig ungeordnet, ähnlich wie in einer Flüssigkeit oder Schmelze. Da dies auch für Glas zutrifft, bezeichnet man amorphe Metalle auch als metallisches Glas. Der griechische Begriff amorph bedeutet unförmig oder gestaltlos. (de)
  • The filler metal (FM) alloys that can be produced as amorphous brazing foils (ABF) are eutectic compositions formed by transition metals such as nickel, iron, copper, etc., in combination with metalloids, such as silicon, boron and phosphorus. In conventional crystalline state, all these materials are inherently brittle and cannot be produced in continuous forms such as foil, wire, etc. Therefore, they were available only as powders, pastes, or their derivates. On the other hand, the very presence of metalloids at or near the eutectic concentration promotes the rapid solidification (RS) conversion of such alloys into a ductile amorphous foil. (en)
gold:hypernym
prov:wasDerivedFrom
page length (characters) of wiki page
foaf:isPrimaryTopicOf
is Link from a Wikipage to another Wikipage of
is Wikipage redirect of
is Wikipage disambiguates of
is foaf:primaryTopic of
Faceted Search & Find service v1.17_git139 as of Feb 29 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 08.03.3330 as of Mar 19 2024, on Linux (x86_64-generic-linux-glibc212), Single-Server Edition (378 GB total memory, 52 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software