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Beijing: Science Press, 2005
Solar Energy Materials and Solar Ce11s, 2005, 89 (1):1-24
Xi'an University of Electronic Science and Technology, 2012
Research on Maximum Power Point Tracking Based on Fuzzy Controlling Technology [J].Journal of System Simulation. 2012，24 (2): 398-403
Journal of Hubei University of Technology.2011, 26 (1):16-19.

Tomic: Thermal Science.
He: Advanced Materials Research.
(SCIENCE AND TECHNOLOGY).
Ge: Journal of Combustion Science and Technology. 10(2004), p. 465 (In Chinese) [12] S.
Liu: Journal of Beijing Jiaotong University, 2007, 31(4):115-119.

Based on oxygen consumption for combustible material as the basis of research, a mathematical model for calculating theoretical air volume and flue gas volume was established.
(4) Establishment of mathematics model On the basis of 32866 kJ corresponding to calorific value of 1 kg carbon completely burning up, defining oxygen consumption of different materials generating 32866kJ calorific value as . .
Net calorific value of different material and are shown in table 1[3].
Journal of China Coal Society, Vol 35(2008,10), p. 1721-1724( In Chinese)
Boiler principle and calculation (third edition) ( Science press, Beiing 2003) ( In Chinese) [4] Tongji university, etc.

Volatile organic compounds (VOCs) are main type of indoor pollutants which are found in many workstation materials.
At the material-material interface (interface between layers), for the same VOC, concentrations in the materials are proportional to the partition coefficients, while the gas phase concentrations are the same at the interface for both materials.
Mass balance was applied for VOCs in materials, at the interfaces and in the chamber[10,11].
The source material is homogenous, and the initial concentration is uniform in the materials. 5.
P.Zhang, An improved mass transfer based model for analyzing VOC emissions from building materials.

China 2Key Laboratory of Photonics Materials and Technology in Universities of Shandong (Qingdao University) , Qingdao, 266071, China awangchao880406@126.com, b5108tb@163.com, czhdg2008@yahoo.com.cn Keywords: Yb:LuPO4 Crystal; Flux method; IR; Absorption spectra Abstract.
The results shows that Yb:LuPO4 crystal has potential to be applied as laser material.
So Yb:LuPO4 crystal has great potential to be applied as laser material.
Acknowledgement This work was financially supported by Program for National Natural Science Foundation of China (Grant No. 51172111, No. 10979029 and No. 11204148), and National Engineering Research Center for Optoelectronic Crystalline Materials (2007k08).
P. 365 [11] Jianming Lan, Jianzhong Chen, Yunfei Guo, Shaokang Gao, Xiaolin Hu, Naifeng Zhuang: Journal of Synthetic Crystal.

And the parts which can not be used will be separated to materials by crushing processing.
For direct reuse of parts, the cost of materials is mainly used for cleaning of the auxiliary cleaning stage material.
For the renovation of the repair parts, the cost of materials are mainly used for remanufacturing and processing stages of repair parts auxiliary materials.
For the renovation of the repair parts, the cost of materials are mainly used for remanufacturing and processing stages of repair parts auxiliary materials.
Journal of Operations Management, 2001, 8 (4): 467-483

The Cutting Parameter Affecting to Surface Roughness in Single-point Diamond Turning Hao Wang1, a, Yu Zhang1,b,Qiming Xie2,c 1CIMS Applied Research Center, Kunming University of Science and Technology ,Kunming, P.R.China 2Yunnan KIRO-CH Photonics Co.
The surface roughness of the machined surfaces was examined by a contact type measurement system, Form Talysurf PGI 1250A (Taylor Hobson Ltd.) as illustrated in fig.2,respectively.And the material was Ge single crystal as illustrated in fig.3.The radius of the section was 20mm.The spindle speed is 1200r/min,and the turning direction is from the outer edge to the center of the circle.The cutting parameters changed at every 10mm as illustrated in fig.4.
And ultra-precision machining of the surface roughness has reached the nanometer level, germanium crystal optical lens surface roughness at 3 ~ 8nm, the accuracy at 3 × 10-6 or less, so we should keep the room temperature at 20 ℃,because it is good for the quality of processing materials.
[4] Huang bo,Zhu Hua-sheng,Journal of South China Normal University.(2)(1995)89.

Rao 2,i 1 Department of Materials Science and Engineering, 416 Escondido Mall, Stanford, CA 94305 USA 2 Air Products and Chemicals, Inc., 7201 Hamilton Boulevard, Allentown, PA 18195 USA a davegage@stanford.edu, bathiel@stanford.edu, cdauskardt@stanford,edu, d haasmk@airproducts.com, e matzlm@airproducts.com, f oneillml@airproducts.com, 9wiedertm@airproducts.com, hbanerjg@airproducts.com, iraomb@airproducts.com Keywords: Porous OSG, Copper, SiCN, cleaning chemistry, adhesion Introduction The development of robust integration processes for low-dielectric-constant materials is critical in order to meet the ITRS timeline.
These materials are produced through the introduction of nanometer-scale porosity into an OSG skeleton.
A 250 nm SiCN capping layer was deposited on both the unpolished and polished wafers using a standard 3MS and NH3 process with an Applied Materials P-5000 PECVD chamber.
Dauskardt, Proceedings of Materials Research Society, 812, F6.4.1 (2004). 2.
Kanninen, International Journal of Fracture 9(1), 83-91 (1973). 7.

References [1] D.S.Ginleyetal :Handbook of Transparent Conductors. (2010), p.1 [2] Ohno S., Y.Kawaguchi: Sci. and Technol. of Advanced Materials.
Diaz: Materials Research Bulletin.
Canut : Materials Science and Engineering.
Lee : Materials Science and Engineering.
Kim: Materials Science and Engineering Vol.B 102(2003), p.376 [18] Sarkar A.

What is important, the tendency to reduce the thermal conductivity of insulation materials influences on increased porosity of these materials.
Increased porosity leads to increased air permeability for such materials, like: mineral wool, glass wool or other fibrous materials.
These materials are highly air permeable.
The authors found that all the investigated materials are highly air permeable, for many materials not measured yet.
Official Journal of the European Communities.