CA3246132A1 - Procédés d'extrusion, matériaux de charge d'alimentation, matériaux conducteurs et/ou ensembles - Google Patents

Procédés d'extrusion, matériaux de charge d'alimentation, matériaux conducteurs et/ou ensembles

Info

Publication number
CA3246132A1
CA3246132A1 CA3246132A CA3246132A CA3246132A1 CA 3246132 A1 CA3246132 A1 CA 3246132A1 CA 3246132 A CA3246132 A CA 3246132A CA 3246132 A CA3246132 A CA 3246132A CA 3246132 A1 CA3246132 A1 CA 3246132A1
Authority
CA
Canada
Prior art keywords
extrusion
feedstock
conductive
materials
length
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.)
Pending
Application number
CA3246132A
Other languages
English (en)
Inventor
Keerti S. Kappagantula
Glenn J. Grant
Aditya K. Nittala
Xiao Li
MD. Reza-E-Rabby
WoongJo Choi
Bharat Gwalani
Joshua A. Silverstein
Original Assignee
Battelle Memorial Institute Inc
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 Battelle Memorial Institute Inc filed Critical Battelle Memorial Institute Inc
Publication of CA3246132A1 publication Critical patent/CA3246132A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/002—Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, rods or tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, rods or tubes
    • B21C23/085—Making tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/20—Making uncoated products by backward extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/20—Making uncoated products by backward extrusion
    • B21C23/205—Making products of generally elongated shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/02—Dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
    • B21C33/004—Composite billet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

L'invention concerne un matériau de charge d'alimentation d'extrusion, le matériau comprenant une longueur d'un matériau s'étendant d'une première extrémité à une seconde extrémité; et au moins une fente s'étendant dans le sens de la longueur à l'intérieur du matériau entre les première et seconde extrémités du matériau. L'invention concerne également un procédé d'extrusion de matériau conducteur, le procédé consistant à fournir à la fois des forces rotationnelles et axiales entre un outil matrice et une longueur de matériau de charge d'alimentation pour former un produit d'extrusion, la longueur de charge d'alimentation et de matériau conducteur comprenant de l'Al et des formes carbonées nanocristallines (NCCF). L'invention concerne également un matériau d'extrudat conducteur comprenant de l'Al et des formes carbonées nanocristallines (NCCF).
CA3246132A 2022-03-17 2023-03-14 Procédés d'extrusion, matériaux de charge d'alimentation, matériaux conducteurs et/ou ensembles Pending CA3246132A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263320874P 2022-03-17 2022-03-17
US63/320,874 2022-03-17
PCT/US2023/015228 WO2023177693A1 (fr) 2022-03-17 2023-03-14 Procédés d'extrusion, matériaux de charge d'alimentation, matériaux conducteurs et/ou ensembles

Publications (1)

Publication Number Publication Date
CA3246132A1 true CA3246132A1 (fr) 2023-09-21

Family

ID=88024294

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3246132A Pending CA3246132A1 (fr) 2022-03-17 2023-03-14 Procédés d'extrusion, matériaux de charge d'alimentation, matériaux conducteurs et/ou ensembles

Country Status (3)

Country Link
EP (1) EP4493333A4 (fr)
CA (1) CA3246132A1 (fr)
WO (1) WO2023177693A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11045851B2 (en) 2013-03-22 2021-06-29 Battelle Memorial Institute Method for Forming Hollow Profile Non-Circular Extrusions Using Shear Assisted Processing and Extrusion (ShAPE)
US12403516B2 (en) 2013-03-22 2025-09-02 Battelle Memorial Institute Shape processes, feedstock materials, conductive materials and/or assemblies
US20210379638A1 (en) 2013-03-22 2021-12-09 Battelle Memorial Institute Devices and Methods for Performing Shear-Assisted Extrusion and Extrusion Processes
US12186791B2 (en) 2013-03-22 2025-01-07 Battelle Memorial Institute Devices and methods for performing shear-assisted extrusion and extrusion processes
US12551946B2 (en) 2013-03-22 2026-02-17 Battelle Memorial Institute Devices and methods for performing shear-assisted extrusion and extrusion processes
US10695811B2 (en) 2013-03-22 2020-06-30 Battelle Memorial Institute Functionally graded coatings and claddings
US11383280B2 (en) 2013-03-22 2022-07-12 Battelle Memorial Institute Devices and methods for performing shear-assisted extrusion, extrusion feedstocks, extrusion processes, and methods for preparing metal sheets
US12365027B2 (en) 2013-03-22 2025-07-22 Battelle Memorial Institute High speed shear-assisted extrusion
US11919061B2 (en) 2021-09-15 2024-03-05 Battelle Memorial Institute Shear-assisted extrusion assemblies and methods

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR884481A (fr) * 1940-06-15 1943-08-18 Rener Metallwerke Ag Du Procédé de fabrication de profilés avec revêtement plaqué, au moyen de presses à refouler
SE7609942L (sv) * 1976-09-09 1978-03-10 Asea Ab Forfarande for hydrostatisk strengpressning av kompoundprodukter
US7096705B2 (en) * 2003-10-20 2006-08-29 Segal Vladimir M Shear-extrusion method
US9616497B2 (en) * 2010-07-09 2017-04-11 Southwire Company Providing plastic zone extrusion
CN104010515B (zh) * 2011-02-24 2017-05-10 呼瓦基有限责任公司 用于挤出具有微结构的部件的系统和方法
EP2683502B1 (fr) * 2011-03-10 2017-01-04 Commonwealth Scientific and Industrial Research Organisation Extrusion de métaux non ferreux formables à température élevée
US12403516B2 (en) * 2013-03-22 2025-09-02 Battelle Memorial Institute Shape processes, feedstock materials, conductive materials and/or assemblies
CA3121870A1 (fr) * 2013-03-22 2014-09-25 Markforged, Inc. Impression tridimensionnelle
JP2019527138A (ja) * 2016-06-09 2019-09-26 ダイバージェント テクノロジーズ， インコーポレイテッドＤｉｖｅｒｇｅｎｔ Ｔｅｃｈｎｏｌｏｇｉｅｓ， Ｉｎｃ． アークおよびノードの設計ならびに製作のためのシステムおよび方法
US11484967B2 (en) * 2020-02-19 2022-11-01 Lockheed Martin Corporation Tooling for friction stir processing

Also Published As

Publication number Publication date
EP4493333A1 (fr) 2025-01-22
WO2023177693A1 (fr) 2023-09-21
EP4493333A4 (fr) 2026-03-18

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