Damage Tolerance Evaluation of a C/C-SiC Composite Body Flap of a Re-entry Vehicle

Abstract Alcan 2027 is an Al-Cu-Mg-Mn-Zr alloy, developed to provide higher strength and damage tolerance than the incumbent 2024 alloy. Alcan 2027 T3511 possesses good damage tolerance. This datasheet covers Alcan 2027 T3511 in both thin and the heavier cross sections. This datasheet provides information on composition, physical properties, and tensile properties as well as fatigue. It also includes information on corrosion resistance as well as forming and heat treating. Filing Code: AL-424. Producer or source: Alcan Inc.

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ALCAN 6156 T4, T62

Alloy Digest ◽

10.31399/asm.ad.al0408 ◽

2007 ◽

Vol 56 (12) ◽

Keyword(s):

Physical Properties ◽

Tensile Properties ◽

Damage Tolerance ◽

Heat Treating ◽

Aerospace Applications ◽

2024 Alloy

Abstract Alcan 6156 T4, T6 clad sheets were developed with weldability and high damage tolerance compared with incumbent 2024 alloy. Aerospace applications include fuselages clad sheets. This datasheet provides information on composition, physical properties, and tensile properties as well as fatigue. It also includes information on forming, heat treating, and joining. Filing Code: AL-408. Producer or source: Alcan Inc.

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ALCOA 2026

Alloy Digest ◽

10.31399/asm.ad.al0401 ◽

2006 ◽

Vol 55 (10) ◽

Keyword(s):

Compressive Strength ◽

Corrosion Resistance ◽

Tensile Properties ◽

Fatigue Resistance ◽

Selection Criteria ◽

Damage Tolerance ◽

Structural Applications ◽

Extrusion Alloy ◽

High Degree

Abstract Alcoa extrusion alloy 2026 was developed as an improvement over 2024 and 2224 extrusions in aerospace structural applications where the governing selection criteria are high damage tolerance, good fatigue resistance, and a high degree of manufacturability. In addition to improved damage tolerance, extrusion alloy 2026-T3511 also has a significantly higher A-basis minimum strength than 2024-T3511 and 2224-T3511. This datasheet provides information on composition, tensile properties, and compressive strength as well as fatigue. It also includes information on corrosion resistance as well as forming. Filing Code: AL-401. Producer or source: AEAP-Alcoa Engineered Aerospace Products.

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