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Unlike in utility boiler, the presence of high concentrations of cement raw materials may influence SNCR denitration reaction process in cement kilns.
The presence of high concentrations of cement raw materials, containing various high activity oxides, may impact on SNCR denitration reaction process in cement kilns.
Journal of Beijing university. 44 (2008) 323-330.
Xu, Simultaneous removal of SO2 and NO by low cost sorbent-catalysts prepared by lime, fly ash and industrial waste materials, J.
Chemical Engineering Journal. 249 (2014) 252–259.

Gonçalves-Coelho1,c , Edgar C.Gomes2,d 1 Faculty of Science and Technology, The New University of Lisbon Department of Mechanical and Industrial Engineering, Machine Design Group 2829-516 Monte de Caparica, Portugal 2 Department of Mechanical Engineering Instituto Superior Técnico, Av.
Finally, the paper shortly analyses other materials that could replace the used one.
Introduction High performance austenitic stainless steels are structural materials often used in high temperature applications, such as liquid-metal cooled fast breeder or nuclear fusion reactors [1,2], exhaust tubes, heat exchangers, etc.
Experimental tests on the material Uniaxial tensile tests.
Yoon and Soon Lee: International Journal of Fatigue Vol. 25 (2003), p.1293 [3] Rui F.

Materials Science Forum. 1006 (2020) 166–172
In Materials Science Forum. 1068 (2022) 215–222
In Materials Science Forum. 1038 (2021) 524-530
In Materials Science Forum. 1038 (2021) 514-523
In  Materials Science and Engineering.

Single inequalities can result from a slip of the material during the deformation of individual peaks and during surface operation will quickly wear out.
Acknowledgements The project was financed from the National Science Centre (NCN – Poland) funds.
Hamrol, Turning and grinding as a source of microstructural changes in the surface laser of hardened steel, Journal of Material Processing and Technology 133 (2003) 21–25
Ibrahim, Some surface characteristic due to centre rest ball burnishing, Journal of Material Processing and Technology 167 (2005) 47–53
Clem: submitted to Journal of Materials Research (2003).

Acknowledgement This research was financially supported by the National Natural Science Foundation of China (Grant No. 51375489).
When receiving the paper, we assume that the corresponding authors grant us the copyright to use the paper for the book or journal in question.
Color figures are welcome for the online version of the journal.
Mishing, in: Diffusion Processes in Advanced Technological Materials, edtied by D.
Clem: submitted to Journal of Materials Research (2003) [6] P.G.

Situations where the dispersion of a puff or cloud of material is governed solely by the atmospheric turbulence are called passive dispersion.
Journal of Dalian Maritime University. 2006, 32(4):81-83
Journal of China University of Petroleum., 2008, 32(2):119-122 [5] Montiel H.
Journal of Hazardous Materials. 1998, 59(23):211-233 [6] Toshiaki Watanabe, Hironori Maehara, Shigeru Itoh.
Advanced Materials Research, 2012, 516-517: 97-106.

Attributes which are used to estimate the cost degree include: material utilization, machinability, complexity of shape, difficulty of holding and so on.
For example, material machinability {better, good, ordinary, poor, worse} can be presented as )(xµ :              ≤≤ <≤ <≤ <≤< 18.01 8.06.09.0 6.04.06.0 4.02.0,3.0 2.0 , 0 )( x， x， x x x x ，＝µ (5) The values 0.2, 0.4, 0.6, 0.8, 1 represent critical value of better, good, ordinary, poor, worse.
Such as the material of the estimating product, the membership function of material attributes can be established compared with cost per unit volume.
These parameters decide the principal function of brake parts (material of brake select ZL111, so ignore the attribute).
Acknowledgments The research program is financially supported by the Grand Science and Technology Special Funds of Zhejiang Province(No. 2006C11069 and No. 2008C01059-1) References [1] S.F.Jiang, C.D.Lu and C.F.Lu: Chinese Journal of Mechanical Engineering, Vol.43（6）（2007）, p.205 [2] MILEHAM, A.R., CURRIE,G.C., MILES,A.W.: Journal of Engineering Design, Vol.4（2） （1993）, p.117 [3] Y.F.Zhang, FUH J.Y.H: Computer in Industrial Engineering, Vol.34（2）（1997）, p.433 [4] T.FARINEAU, B.RABENSALO, J.M.CASTELAIN: The International Journal of Advanced Manufacturing Technology, Vol.19（7）（2002）, p.544

Terrigenous clay minerals are controlled by material compositions in the provenance, reflecting the source and the transport direction of materials.
Disnar: Journal of Paleolimnology Vol. 25(2001), pp.179-192
Médard: Earth Science Reviews Vol. 49(2000), pp.201-221
Li: Chinese Journal of Geology Vol. 41(2006), pp. 143-151.
Zhang: Chinese Journal of Geology Vol.42(2007), pp. 303-318.

Petroleum products are not only the major energy sources for electricity, machinery manufacturing and transportation industry, but also the raw materials which are necessary for the petrochemical, light industry, textile and food industries.
Such materials as benzene, naphthalene, anthracene and its derivatives are carcinogenic, teratogenic and mutagenic potentiality chemical substances that can directly impact human health.
YU,H.LU. submitted to Journal of Mining and Metallurgy (2008) [in Chinese]
[2] Lu HA, MA Zhenmin. submitted to Journal of Non-ferrous Metals (2005) [in Chinese]
[3] Lu HA, MA Zhenmin. submitted to Journal of Coal Geology & Exploration (2005)[in Chinese].

The effective particles of joining in cutting becomes more than common cylindrical grinding, which makes the more number of particles interfere to the removal material of the workpiece to decrease the distance between the peak and the valley in the unit time.
( ) 0.46aE R K σ= ⋅ (7) The expectation of the chip thickness in Eq.6 is shown as follow. 2 2 2 2 0( ) 2 h h E h h e dhσ π σ σ − +∞   = =    ∫ (8) The average chip thickness ha is shown as Eq.9, which is given by the equilibrium between the volume produced by the cutting edges and the removal rate of redundant materials[7]. 1 2 1 2 2 ( )( )w a s e v a h Cr v d   =     (9) The expectation value of the chip thickness is equal to the average chip thickness given in Eq.9 in theory, which is described as Eq.10
Surface values with α Fig.8 The values of parameters to estimate the surface performance Acknowledgments The authors would like to thank the support of No. 50775032 by National Natural Science Foundation of China.
Butler: International Journal of Machine Tools & Manufacture 45 1321-1328(2005) [4].Xiu Shichao, Cai Guangqi, Gong Yadong, Li Changhe: Chinese Journal of Mechanical Engineering.
Vol.16 2086-2089(2005) [5].Xiu Shichao, Cai Guangqi: Chinese Journal of Mechanical Engineering.