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Patent Searching and Data


Title:
METHOD FOR PRODUCING WORKING MATERIAL USING ALUMINUM ALLOY
Document Type and Number:
WIPO Patent Application WO/2017/204576
Kind Code:
A1
Abstract:
Provided is a method for producing an aluminum alloy, the method comprising the steps of: producing an aluminum alloy casting by pouring molten aluminum alloy into a mold; and subjecting the aluminum alloy casting to homogenizing heat treatment, and the method according to one aspect of the present invention comprises the step of carrying out first plastic working prior to or during the homogenizing heat treatment.

Inventors:
LEE YUN SOO (KR)
LIM CHA YONG (KR)
KIM SU HYEON (KR)
KIM HYOUNG WOOK (KR)
Application Number:
PCT/KR2017/005465
Publication Date:
November 30, 2017
Filing Date:
May 25, 2017
Export Citation:
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Assignee:
KOREA INST MACH & MATERIALS (KR)
International Classes:
C22F1/04; B21B1/16; B21B1/22; B21B1/46; B21C1/00; B21C23/00; B22D21/04; C22C1/02; C22C21/00
Foreign References:
JPH10280081A1998-10-20
JPH11293362A1999-10-26
JP2003321755A2003-11-14
KR20120095184A2012-08-28
KR19980074868A1998-11-05
Other References:
LEE YUN-SOO: "Microstructure and mechanical properties of thermomechanical ly treated AlMg5Si2Mn alloy sheets", 9TH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING , JAPAN KYOTO INTERNATIONAL CONFERENCE CENTER (ICC KYOTO, 4 August 2016 (2016-08-04), pages 1 - 16
LEE YUN-SOO: "Effect of Thermo-mechanical Treatment on Microstructure and Mechanical Properties of AlMg5Si2Mn Alloy Sheets", IUMRS-ICA 2016 17TH INTERN ATIONAL CONFERENCE IN ASIA, 22 October 2016 (2016-10-22), Quigdao, China, pages 1 - 16
LEE YUN-SOO: "Effect of pre-homogenization deformation treatment on the wo rkability and mechanical properties of AlMg5Si2Mn alloy", MATERIALS SCIENCE & ENGINEERING A, 24 December 2016 (2016-12-24), pages 244 - 252, XP029896625, DOI: doi:10.1016/j.msea.2016.12.107
Attorney, Agent or Firm:
LEE, In Haeng (KR)
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