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El-Sayed, J.
[17] Diaz F, Chavez D, Lee D, et al, J.Nat Prod 66, 865-867 (2003)
[19] Panacek A, Kvitek L, Prucek R, Kolar M, Vecerova R, Pizurova N, et al, J Phys Chem. 110, 16248-53 (2006).

The main function of a distribution automation system includes remote monitoring and control of substation, feeder and consumer devices, and loads et al [2].
El-Bawab.
Wong et al., Secure group communications using key graphs, IEEE/ACM Transactions on Networking. 2000,8 (1):16–30

Bacroix 2 1 Faculty of Physics and Nuclear Techniques, AGH University of Science and Technology, al.
Model description Vertex model proposed by Kawasaki et al. [2] and developed by Weygand [3] was used to simulate grain growth (i.e. the process occurring after primary recrystallization); the considered grain boundaries (GB) movement leads to the minimization of total surface energy of grains.
El-Dasher, G.K.

It is necessary to make a divided extraction of the different chemical species as suggested by Tessier at al. to allow the individual analysis of the species.
Exploration Vol. 74 (2001), p. 57 [3] Norma Oficial Mexicana NOM-053-ECOL-1993, Que establece el procedimiento para llevar a cabo la prueba de extracción para determinar los constituyentes que hacen a un residuo peligroso por su toxicidad al ambiente (1993) [4] U.S.

Quested, A.L.
Vandyoussefi, A.L.
Results and Discussions Simulations were conducted for Al-Fe, Al-Mg, Al-Ti and Al-Fe-Mg alloy systems solidified under spatially isothermal condition.
Greer el al assumed that the Q values of different solutes in a multicomponent alloy are additive implying the same initial Q of different alloy systems should produce the same final grain size [1].
(a) (b) Fig. 3 The grain sizes measured by Spittle et al are plotted with 1/Q (a) and 1/R (b) for binary Al-Cu, Al-Zn, Al-Si and Al-Mg alloys inoculated with 2 PPT Al-Ti-B grain refiners.

Wellinger et al. [38].
Al-Whaibi, M.
Al Sahli, M.
Al-Khayri, S.
El may, M.

Microstructure of MMCs: (a) Al2O3p/Al; (b) SiCp/Al Table 1.
El-Gallab and M.
Hu, et al: J.
Balasubramaniam, et al: J.
Zhu, et al: J.

A recent SEM study by, Taha et al reveals the propagation of tension cracks around rubber particles [9].
[6] Hernandez-Olivares, F., et al., Static and dynamic behaviour of recycled tyre rubber-filled concrete.
[8] Al-Akhras, N.M. and M.M.
El-Dieb, M.
Abd El-Wahab and M.

Elemental composition of the collected dust El AN Series unn.
C Error (1 Sigma) [wt.%] [wt.%] [at.%] [wt.%] ----------------------------------------------------- C 6 K-series 24.56 38.09 57.70 5.50 Si 14 K-series 17.77 27.55 17.85 0.82 O 8 K-series 8.23 12.77 14.52 2.17 Fe 26 K-series 4.12 6.39 2.08 0.30 Al 13 K-series 3.78 5.87 3.96 0.24 Ca 20 K-series 2.44 3.79 1.72 0.17 Au 79 M-series 1.37 2.12 0.20 0.14 K 19 K-series 1.22 1.90 0.88 0.11 Na 11 K-series 0.44 0.69 0.54 0.08 Mg 12 K-series 0.33 0.51 0.38 0.07 Cl 17 K-series 0.21 0.33 0.17 0.06 ----------------------------------------------------- Total: 64.48 100.00 100.00 Fig. 2 presents the SEM images of the dust particles collected from the surface of the solar panels.
Kabir, et al.
El Baqqal, N.
Al-Waeli, K.

.: +49 2461/61-3694 Keywords: AA 2024, AA 7075, Al-cladding, riblet structure, fracture mechanics Abstract.
A detailed assessment of influencing factors on the riblet structuring process of AA 2024 is provided in the study by Pöplau et al. [19].
The crack initiation at intermetallic phases at the surface agrees with the findings of Mayer et al. [13].
For AA 7075, Mayer et al. [14] found a threshold value of around 1.55 MPam.
For crack lengths shorter than the El Haddad parameter a0 [26], the crack propagation regime is limited by the fatigue strength of the substrate material (cf. corrected data in Fig. 1 for AA 2024).