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MBDA France and EADS ST developed a simple 1-D aero thermal-chemistry analysis code PUMA to provide primary analysis for scramjets such as CHAMOIS [3].
The primary network for the internal air system is determined as follows, and is shown in Figure 1.
The nodes (Ki-1, Ki, Ki+1, Ki+2) are connected by flow elements (Lj, Lj+1, Lj+2).
Reference [1] AIAA Air Breathing Propulsion Technical Committee, THE VERSATILE AFFORDABLE ADVANCED TURBINE ENGINES (VAATE) INITIATIVE, January, 2006 [2] David E.
Vol. 35, Jan. 1999, pp. 479-483 [6] P.

Chemical composition of cast iron is given in Table 1.
Table 1.
The solution of this problem is possible in the following areas: 1.
References [1] M.
Friction and wear. 17 (1996) 475-479

Cryogenic Aerosols The cryogenic aerosol process [2, 9] is summarized in Figure 1.
Figure 1: Sketch of cryogenic chamber layout (left panel) and phase diagram for a 3:1 ratio of Ar:N2 cryogenic aerosol process (right panel).
The ArgonCleanTM process, with a 3:1 Ar:N2 ratio, is the most aggressive process and recommended for planar surfaces.
References [1] The International Technology Roadmap for Semiconductors: 2003, Front End Processes, Table 70, p. 18
Becker, "Compatibility of a cryogenic aerosol process on SiLK and porous MSQ," 2003 IEEE International Symposium on Semiconductor Manufacturing, Sept. 30-Oct 2, 2003, Page(s): 479-482

Transformation behaviors of as-cast strips were investigated by means of DSC and the results were shown in Fig.1.
Fig. 1 DSC curves of (a) Ti50Ni15Cu35 and (b) Ti50Ni10Cu40 alloy strip.
References [1] J.
Forum Vol. 475-479 (2005), p. 1965
Vol. 1 (1967), p. 313

Mg is both biocompatible and biodegradable in human body fluid by corrosion, thus eliminating the need for another surgery to remove the implant [1].
An XRD pattern for the Mg-Ti alloys milled for different times is shown in Fig. 1 and obviously indicates the peaks of deformed Mg and deformed Ti at low milling time up to 5 hours.
Fig. 1: XRD patterns for (a) Mg, (b) Ti, sintered alloys after (c) 0, (d) 2, (e) 5, (f) 10 (g) 15 and (h) 30 h of milling.
REFERENCES [1] M.
Gupta, Investigation of the reactions between boron and titanium compounds with magnesium, Scripta Mater. 45 (2001) 479-486

The experimental setup is schematically showed in Fig.1.
Fig.1.
Other experimental conditions are listed in Table 1.
References [1] Q.X.
Ravi, Estimation of tool wear during CNC milling using neural network-based sensor fusion, Mechanical Systems and Signal Processing. 21 (2007) 466-479

Introduction The voltage stability is the ability to keep or recover the power voltage within the limits of safety without voltage collapse after the power system suffers small or large disturbances[1].
Tab.1 The corresponding relationship of VCCT and line power in receiver system VCCT（s） Line active power（MW） VCCT margin VTTC margin 0.079 0.087 0.097 0.107 0.12 0.13 0.144 0.161 0.179 0.242 0.34 0.496 510. 495. 479. 464. 450. 434. 419. 404. 389. 345. 290. 198. -0.519 -0.379 -0.237 -0.121 0.000 0.077 0.167 0.255 0.330 0.504 0.647 0.758 -0.120 -0.093 -0.063 -0.032 0.000 0.035 0.072 0.111 0.154 0.301 0.548 1.268 Two indexes of VCCT margin and VTTC margin are defined as follows: (1) (2) The simulation result shows that when transmitted power is less than 180MW, VCCTs are basically the same no matter how large transmitted power is; when transmitted power is larger than 550MW, the voltage of receiver system will always lose stability no matter how small the failure clearing time is.
References [1] IEEE/CI GRE Joint Task Force on Stability Terms and Definition．Definition and classification of power system stability[J]．IEEE Trans on Power Systems，2004，l9(2)：1387- 1401
Electric Power Systems Research，1991，21(1)：9-16
Automation of Electric Power System 2005．33（7）: 1-5．

The mass ratio of ball and mixed powder was 30:1 and steel balls with 12 mm diameter were introduced.
As shown in Fig. 1, the grain size of α-Fe is larger than the calculated value.
Reference [1] E.F.
Xie: Materials Science Forum, Vols 475-479 (2005), p.2165 [5] M.
Street: Journal of Alloys and Compounds, Vol. 240 (1996) No.1, p.200 [10] R.

Convergence criteria are determined by the energy, stress and displacement of each atom, which are set as less than 1×10-4 Ha, 0.02 Ha/Å and 5×10-3Å.
Fig.1 Models for CSi (a) and SiC (b) of defects in a (6,2) SiCNT.
The Brillouin zone sampling is performed using special k points generated by the Monkhorst-Pack grid with a value of 1×1×8, which is suitable to one dimensional materials[20].
References [1] S.
Mater. 6 (2007) 479

Pure copper is represented by UNS numbers C10100 to C13000 [1-2].
Results and Discussions Microstructure of ingot and billet of copper M2 are shown in Fig. 1.
a b c d Fig. 1.
References [1] K.J.A.
Chikova, The forming mechanism of ultradispersed phases in rapidly solidified aluminium alloys, Nanostructured Materials, 6(1-4) (1995) 477-479