Skip to main content

Table 3 Johnson-Cook constitutive equation coefficients of aeronautical aluminum alloys

From: Milling Force Model for Aviation Aluminum Alloy: Academic Insight and Perspective Analysis

Reference No.

The coefficients of Johnson-Cook

A (MPa)

B (MPa)

C

n

m

[84]

Al7050-T7451

391

684

0.00959

0.436

2

[105]

Al2007(100HB)

320.9

316

0.0228

0.209

0.9

[106]

Al6061-T6

324

114

0.002

0.42

1.34

[104]

Al6082-T6

428.5

327.7

0.00747

1.008

1.31

[107]

Al5083-H116

167

300

0

0.12

0.89

[108]

Al2024-T3

325

414

0.015

0.2

1

[109]

Al7075-T651

448.5

476

0.0012

0.3948

1.29