ES2506490B2 - Manufacturing process of high porosity metal material under conditions of imponderability - Google Patents

Manufacturing process of high porosity metal material under conditions of imponderability Download PDF

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Publication number
ES2506490B2
ES2506490B2 ES201300343A ES201300343A ES2506490B2 ES 2506490 B2 ES2506490 B2 ES 2506490B2 ES 201300343 A ES201300343 A ES 201300343A ES 201300343 A ES201300343 A ES 201300343A ES 2506490 B2 ES2506490 B2 ES 2506490B2
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ES
Spain
Prior art keywords
imponderability
under conditions
metal material
high porosity
manufacturing process
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES201300343A
Other languages
Spanish (es)
Other versions
ES2506490A1 (en
Inventor
Juan Manuel Montes Martos
José María GALLARDO FUENTES
Eva María PÉREZ SORIANO
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universidad de Sevilla
Original Assignee
Universidad de Sevilla
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Universidad de Sevilla filed Critical Universidad de Sevilla
Priority to ES201300343A priority Critical patent/ES2506490B2/en
Publication of ES2506490A1 publication Critical patent/ES2506490A1/en
Application granted granted Critical
Publication of ES2506490B2 publication Critical patent/ES2506490B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/08—Alloys with open or closed pores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)

Abstract

Esta invención propone un nuevo procedimiento de fabricación de material metálico de alta porosidad, partiendo de una masa de polvos en condiciones de imponderabilidad. La consolidación de la estructura particular se realiza preferentemente de manera cuasi-instantánea. Entre las ventajas del método, destacan la amplia variedad de materiales que pueden tratarse, el amplio rango de porosidades que pueden alcanzarse, su bajo consumo de energía, y, en el caso de sinterización por descarga eléctrica, la funcionalización por alineamiento de la porosidad.This invention proposes a new method of manufacturing high porosity metal material, starting from a mass of powders under conditions of imponderability. The consolidation of the particular structure is preferably carried out in a quasi-instantaneous manner. Among the advantages of the method, the wide variety of materials that can be treated, the wide range of porosities that can be achieved, its low energy consumption, and, in the case of sintering by electric shock, the functionalization by alignment of the porosity stand out.

Description

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Claims (1)

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ES201300343A 2013-04-12 2013-04-12 Manufacturing process of high porosity metal material under conditions of imponderability Active ES2506490B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201300343A ES2506490B2 (en) 2013-04-12 2013-04-12 Manufacturing process of high porosity metal material under conditions of imponderability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201300343A ES2506490B2 (en) 2013-04-12 2013-04-12 Manufacturing process of high porosity metal material under conditions of imponderability

Publications (2)

Publication Number Publication Date
ES2506490A1 ES2506490A1 (en) 2014-10-13
ES2506490B2 true ES2506490B2 (en) 2015-03-31

Family

ID=51660736

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201300343A Active ES2506490B2 (en) 2013-04-12 2013-04-12 Manufacturing process of high porosity metal material under conditions of imponderability

Country Status (1)

Country Link
ES (1) ES2506490B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104593659B (en) * 2014-12-17 2017-01-18 北京科技大学 Method for preparing porous metallic iron
CN104498761B (en) * 2014-12-17 2017-07-28 北京科技大学 A kind of method for preparing porous metals iron

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3592628A (en) * 1968-10-22 1971-07-13 Nasa Method of making foamed materials in zero gravity

Also Published As

Publication number Publication date
ES2506490A1 (en) 2014-10-13

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