TBA - NAVSEA TECHNICAL PUBLICATION

S9074-AQ-GIB-010/248 Rev 1

Table A-5. Performance Qualification Test Limits 1/

Required Requalification Test Assembly

Element

Qualification Limit

Changes Requiring Requalification

Change from plate to extrusion. Change from extrusion to multi-void hollow extrusion Change to different machine from that employed for qualification testing Change from FSW to FSP or vice versa Change from one method to another as listed in A-3.7.4.1.1 Change from one method to another as listed in A-3.7.4.2 Change in thermal management method from that recorded in the procedure qualification test report Change from manual to automatic or vice versa

Base material form employed for qualification testing

Test no. 3 (figure A-6)

Base material form

Machine employed for qualification testing

Test no. 3 (figure A-6)

Machine

FS variant employed for qualification testing FS tool class employed for qualification testing Control method employed for qualification testing

Test no. 3 (figure A-6) Test no. 3 (figure A-6) Test no. 3 (figure A-6) Test no. 3 (figure A-6) Test no. 3 (figure A-6) Test no. 3 (figure A-6) Test no. 3 (figure A-6)

FS variant

FS tool class

Control method

Thermal management Thermal management employed for qualification testing

Seam tracking

Manual or automatic

Shielding gas employed for qualification testing Filler material employed for qualification testing

Shielding gas

Change to the use of shielding gas

Filler material

Change to the use of filler material

NOTE:

1/ Performance qualification assemblies shall be evaluated in accordance with A-3.5 and table A-2.

p

t

u

NOTES: t = base material minimum nominal thickness p = plunge depth u = unprocessed depth

Figure A-1. Schematic Illustrating the Effective Processing Size Defined by Ratio of (p/t)

A-20

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