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Takahashi et al., 2011 - Google Patents

Effects of Forming Conditions on Wrinkling in Necking of Tube End

Takahashi et al., 2011

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Document ID
10800098834286211124
Author
Takahashi Y
Kihara S
Nagamachi T
Mizumoto H
Nakata Y
Publication year
Publication venue
Materials transactions

External Links

Snippet

Necking is a rotary forming method for reducing the diameter of a tube at the center and ends by applying external force. 1) It has been used for fabrication of cylindrical products for automotive exhaust parts and home electronic appliances. Recently, diversified small …
Continue reading at www.jstage.jst.go.jp (PDF) (other versions)

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings

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