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Introduction Si3N4 based ceramics are often applied as high temperature, wear resistant parts of engineering structures [1].
Fig. 1.
Treatment °C, HV RFPB, MPa E, GPa KC, MPam 1/2 untreated 14,58 479 270 7,89 800 15,22 561 272 5,79 1000 15,29 473 278 7,35 1200 15,04 422 268 6,76 1400 14,00 262 241 6,73 Microstructural investigations The effect of post heat treatment on the microstructure have been analysed by X-ray diffraction and Transmission Electron Microscopy.
Hampshire, S., Elsevier Applied Science Publishers Ltd., 1986, ISBN 1-85166-042-9 [4 ] Maros, B.
No 1-2. pp. 77-90. (2000) [7] Ponton, C.

Fig. 1.
Table 1.
The value rODA was used to calculate the stress intensity factor of the ODA by the equation ΔKODA = 0.5 Δσ (Π (Π rODA2)1/2)1/2 according to [13].
References [1] M.
Eifler, Innovative piezoelectrical testing facility for fatigue experiments in the VHCF regime, Proceedings of the Fifth International Conference on Very High Cycle Fatigue (2011), 479-484

Rae1,d 1 Dept. of Materials Science and Metallurgy, University of Cambridge, Pembroke Street, Cambridge CB2 3QZ, United Kingdom. 2 Rolls-Royce plc., P.O.
These alloys were chosen as they possess a systematic variation in the Co, Mo and W contents as shown in Table 1.
Results The TCP phases formed after 1000 hours exposure at 900°C, 1000°C and 1100°C are shown in Fig. 1.
The TCP precipitates in LDSX1 and 4 (Figs. 1-2) are found predominantly at the dendrite cores in all conditions.
A Vol. 479 (2008), p. 148 ].

The refinement of bainitic packet is an efficient way to ensure both strength and toughness[1].
At first stage, the specimen was deformed at 850� for 30% and then cooled at 1�/s to 600�.
Firstly, the deformed specimen cooled at 1�/s to 600�, and then cooled at 10�/s to ambient temperature.
Reference [1] J.
Wang, L.J.Hu, S.W.Yang, X.L.He: Materials Science Forum, 475-479 (2005), p.85 [6] C.

Results and Discussion Figure 1 shows the cross section morphology of the sulphurized surface layer of FeS solid lubrication duplex layer.
Thereinto, the ratio (At%) of S/Fe is more than 1 during sputtering 1 min, which indicates that there existed a very thin surface layer contained rich S element in the ion sulphurized layer.
Then the ratio (At%) of S/Fe begins to be less than 1, which shows that it is in the ion sulphurized layer.
References [1] HU Chun-hua.
Key Engineering Materials, 2008, 373-374: 476-479.

As showed in Fig. 1(b), a circular arc can be determined by two parameters, and (or).
At last, we will discuss the reasonableness of the hypotheses aforementioned. 2.1 Changing trends of controlling parameters 2.1.1 Flapping model.
In section 2.1.2.A, two parameters, and, varying with time are presented.
References [1].
Kinematics and aerodynamics of the greater horseshoe bat, Rhinolophus ferrumequinum, in horizontal flight at various flight speeds, 1986, Journal of Experimental Biology, 126, 479-497 [4].

However, effects of ceramics-particle size in the mixed-powder on Fig. 1 A set of sechematic illustrations showing process of the centrifugal mixed-powder method [1-4].
Details of casting conditions are summarized in Table 1.
Table 1 Details of casting conditions for Al-TiO2 FGMs rings.
References [1] Y.
Soc., 15 (1995) 479-483

The salty-spray corrosion property was tested in NaCl solution with a concentration of 5±0.5% under a temperature of 35±1℃ and 100% humidity.
References [1] B.
A. 2000, 280(1): 102-107
A. 2008, 478(1-2): 163-172
A. 2017, 684: 470-479

., Wujie Township, Yilan County 268, Taiwan (R.O.C.) 3Department of Mechanical and Electro-Mechanical Engineering, National Ilan University, No. 1, Sec. 1, Shennong Rd., Yilan City, Yilan County 260, Taiwan (R.O.C.)
After SPIF of sheet metal, the changes in the thickness of the sheet metal can be measured, as shown in Fig. 1.
Equation (1) shows that when the forming depth of the tool increases during SPIF, the thickness of the sheet changes if the angle of inclination increases.
References [1] K.
Technol. 87 (2016) 479-499.

It is composed of the integrated use of computer technology, communication technology and automation technology [1].
The overall structure of smart homes The structure of smart home systems in this paper is shown in Figure 1.
Hardware designation 1) Tomcat Web servers In order to make the Java Web development, Web server is indispensable.
Zone 1 is sensors when someone at home, such as infrared alarms, magnetic windows and door, etc.
[7] Shao Pengfei, Wang Zhe, and Zhang Baoru, “Mobile Internet Oriented Smart Home System,” Computer Measurement &Control,vol. 20, 2012,pp. 474-479(In China)