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Online since: November 2015
Authors: A. Kumar, Singarapu Ugender, A. Somi Reddy
. %)
Element
Mg
Si
Cu
Zn
Ti
Mn
Cr
Al
Amount (Wt %)
0.85
0.68
0.22
0.07
0.05
0.32
0.06
Balance
The initial joint configuration was obtained by securing the plates in position using mechanical clamps.
The format of L9 orthogonal array was presented in Table 3.The quality characteristics such as ultimate tensile strength (UTS), yield strength (YS), percentage of elongation (% EL), and impact toughness (IT) of AA 6061 Aluminum alloy were evaluated for all the trials and then statistical analysis of variance was carried out.
The format of L9 orthogonal array was presented in Table 3.The quality characteristics such as ultimate tensile strength (UTS), yield strength (YS), percentage of elongation (% EL), and impact toughness (IT) of AA 6061 Aluminum alloy were evaluated for all the trials and then statistical analysis of variance was carried out.
Online since: December 2007
Authors: Yen Liang Yeh, Cheng Chi Wang, Yen Pin Lin, Kuang Sheng Chen, Ming Jyi Jang
In 1997, Huang et al
Substituting these parameters into Eq. (7), the modified optical path length difference can be expressed as: ( ) ( ) ( ) ( ) ( ) ( ) ( ) 0 0 0.5 0.5 0.5 0.5 1 0 0.5 0.5 0. 1 1 1 1 1 cos 1 cos 1 1 1 1 2 1 1 1 1 1 cos 1 + 1 1 1 1 1 A B w e o A A B B f fe fo EL d n n n n d n n n β β α α α α β α α α = × − − − + − − − − − − − − − − + − − − ( ) 1 0 5 0.5 1 cos 1 1 1 n β α − − − −
Substituting these parameters into Eq. (7), the modified optical path length difference can be expressed as: ( ) ( ) ( ) ( ) ( ) ( ) ( ) 0 0 0.5 0.5 0.5 0.5 1 0 0.5 0.5 0. 1 1 1 1 1 cos 1 cos 1 1 1 1 2 1 1 1 1 1 cos 1 + 1 1 1 1 1 A B w e o A A B B f fe fo EL d n n n n d n n n β β α α α α β α α α = × − − − + − − − − − − − − − − + − − − ( ) 1 0 5 0.5 1 cos 1 1 1 n β α − − − −