1、BRITISH STANDARDBS EN 3114-004:2006Aerospace series Test method Microstructure of ( + ) titanium alloy wrought products Part 004: Microstructure of sheet for superplastic formingThe European Standard EN 3114-004:2006 has the status of a British StandardICS 49.025.30g49g50g3g38g50g51g60g44g49g42g3g58
2、g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58Licensed Copy: Wang Bin, na, Thu Apr 05 06:08:03 GMT+00:00 2007, Uncontrolled Copy, (c) BSIBS EN 3114-004:2006This British Standard wa
3、s published under the authority of the Standards Policy and Strategy Committee on 31 January 2007 BSI 2007ISBN 978 0 580 50080 0National forewordThis British Standard was published by BSI. It is the UK implementation of EN 3114-004:2006.The UK participation in its preparation was entrusted by Techni
4、cal Committee ACE/61, Metallic materials for aerospace purposes, to Panel ACE/61/-/49, Titanium and its alloys.A list of organizations represented on ACE/61/-/49 can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users
5、 are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.Amendments issued since publicationAmd. No. Date CommentsLicensed Copy: Wang Bin, na, Thu Apr 05 06:08:03 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEUROPEAN STANDARD NORME EU
6、ROPENNE EUROPISCHE NORM EN 3114-004 December 2006 ICS 49.025.30 English Version Aerospace series - Test method - Microstructure of ( + ) titanium alloy wrought products - Part 004: Microstructure of sheet for superplastic forming Srie arospatiale - Mthode dessai - Microstructure des produits corroys
7、 en alliage de titane ( + ) - Partie 004 : Microstructure des tles pour formage superplastique Luft- und Raumfahrt - Prfverfahren - Mikrogefge Kneterzeugnisse von Titanlegierung ( + ) - Teil 004: Mikrogefge von Blechen fr superplastisches UmformenThis European Standard was approved by CEN on 18 Octo
8、ber 2006. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obt
9、ained on application to the Central Secretariat or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Sec
10、retariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, P
11、ortugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2006 CEN All rights of exploitation in any form and by any
12、means reserved worldwide for CEN national Members. Ref. No. EN 3114-004:2006: ELicensed Copy: Wang Bin, na, Thu Apr 05 06:08:03 GMT+00:00 2007, Uncontrolled Copy, (c) BSI2 Contents Page Foreword3 1 Scope 4 2 Normative references 4 3 Micrographs .4 EN 3114-004:2006Licensed Copy: Wang Bin, na, Thu Apr
13、 05 06:08:03 GMT+00:00 2007, Uncontrolled Copy, (c) BSI3 Foreword This document (EN 3114-004:2006) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carried out in accordance with the rules of this Association, thi
14、s Standard has received the approval of the National Associations and the Official Services of the member countries of ASD, prior to its presentation to CEN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the
15、latest by June 2007, and conflicting national standards shall be withdrawn at the latest by June 2007. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all suc
16、h patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland,
17、Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 3114-004:2006Licensed Copy: Wang Bin, na, Thu Apr 05 06:08:03 GMT+00:00 2007, Uncontrolled Copy, (c) BSI4 1 Scope This standard conta
18、ins pictures of the microstructure of ( + ) titanium alloy sheet for superplastic forming. It shall be used in conjunction with EN 3114-001. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited
19、applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 3114-001, Aerospace series Microstructure of ( + ) titanium alloy wrought products Part 001: General requirements. 3 Micrographs 4L1A to 4L12A ( + ) structure, longitudinal section,
20、annealed. 4L1B to 4L12B ( + ) structure, longitudinal section, 930 C / t = 30 min / WQ. EN 3114-004:2006Licensed Copy: Wang Bin, na, Thu Apr 05 06:08:03 GMT+00:00 2007, Uncontrolled Copy, (c) BSI5 ( + ) structure, longitudinal section 200 : 1 Annealed 4L1A 200 : 1 930 C / t = 30 min / WQ 4L1B EN 311
21、4-004:2006Licensed Copy: Wang Bin, na, Thu Apr 05 06:08:03 GMT+00:00 2007, Uncontrolled Copy, (c) BSI6 ( + ) structure, longitudinal section 200 : 1 Annealed 4L2A 200 : 1 930 C / t = 30 min / WQ 4L2B EN 3114-004:2006Licensed Copy: Wang Bin, na, Thu Apr 05 06:08:03 GMT+00:00 2007, Uncontrolled Copy,
22、(c) BSI7 ( + ) structure, longitudinal section 200 : 1 Annealed 4L3A 200 : 1 930 C / t = 30 min / WQ 4L3B EN 3114-004:2006Licensed Copy: Wang Bin, na, Thu Apr 05 06:08:03 GMT+00:00 2007, Uncontrolled Copy, (c) BSI8 ( + ) structure, longitudinal section 200 : 1 Annealed 4L4A 200 : 1 930 C / t = 30 mi
23、n / WQ 4L4B EN 3114-004:2006Licensed Copy: Wang Bin, na, Thu Apr 05 06:08:03 GMT+00:00 2007, Uncontrolled Copy, (c) BSI9 ( + ) structure, longitudinal section 200 : 1 Annealed 4L5A 200 : 1 930 C / t = 30 min / WQ 4L5B EN 3114-004:2006Licensed Copy: Wang Bin, na, Thu Apr 05 06:08:03 GMT+00:00 2007, U
24、ncontrolled Copy, (c) BSI10 ( + ) structure, longitudinal section 200 : 1 Annealed 4L6A 200 : 1 930 C / t = 30 min/WQ 4L6B EN 3114-004:2006Licensed Copy: Wang Bin, na, Thu Apr 05 06:08:03 GMT+00:00 2007, Uncontrolled Copy, (c) BSI11 ( + ) structure, longitudinal section 200 : 1 Annealed 4L7A 200 : 1
25、 930 C / t = 30 min / WQ 4L7B EN 3114-004:2006Licensed Copy: Wang Bin, na, Thu Apr 05 06:08:03 GMT+00:00 2007, Uncontrolled Copy, (c) BSI12 ( + ) structure, longitudinal section 200 : 1 Annealed 4L8A 200 : 1 930 C / t = 30 min / WQ 4L8B EN 3114-004:2006Licensed Copy: Wang Bin, na, Thu Apr 05 06:08:0
26、3 GMT+00:00 2007, Uncontrolled Copy, (c) BSI13 ( + ) structure, longitudinal section 200 : 1 Annealed 4L9A 200 : 1 930 C / t = 30 min / WQ 4L9B EN 3114-004:2006Licensed Copy: Wang Bin, na, Thu Apr 05 06:08:03 GMT+00:00 2007, Uncontrolled Copy, (c) BSI14 ( + ) structure, longitudinal section 200 : 1
27、Annealed 4L10A 200 : 1 930 C / t = 30 min / WQ 4L10B EN 3114-004:2006Licensed Copy: Wang Bin, na, Thu Apr 05 06:08:03 GMT+00:00 2007, Uncontrolled Copy, (c) BSI15 ( + ) structure, longitudinal section 200 : 1 Annealed 4L11A 200 : 1 930 C / t = 30 min / WQ 4L11B EN 3114-004:2006Licensed Copy: Wang Bi
28、n, na, Thu Apr 05 06:08:03 GMT+00:00 2007, Uncontrolled Copy, (c) BSI16 ( + ) structure, longitudinal section 200 : 1 Annealed 4L12A 200 : 1 930 C / t = 30 min / WQ 4L12B EN 3114-004:2006Licensed Copy: Wang Bin, na, Thu Apr 05 06:08:03 GMT+00:00 2007, Uncontrolled Copy, (c) BSIblankLicensed Copy: Wa
29、ng Bin, na, Thu Apr 05 06:08:03 GMT+00:00 2007, Uncontrolled Copy, (c) BSIBS EN 3114-004:2006BSI389 Chiswick High RoadLondonW4 4ALBSI British Standards InstitutionBSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at t
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