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Microstructure and Compound Developed from La-As-Fe System at 1223K Xiaodong Liua, Jinzhu Zhangb, and Sisi Zhuc College of Materials and Metallurgy, Guizhou University, Guiyang 550025, China aliuxiaodong87@vip.qq.com, bzjz-yjx@163.com, c741330274@qq.com Corresponding author E-mail address: zjz-yjx@163.com Keywords: Lanthanum; Arsenic; La-As compound Abstract.The interaction among Lanthanum, Arsenic and Iron at 1223K were studied by means of electron probe microanalysis, optical microscopy and X-ray diffraction.
Acknowledgment The authors gratefully acknowledge the financial support provided by National Natural Science Foundation of China (50964002).
Journal of Phase Equilibria, Vol. 18(1997), p. 301 [9]F.Hulliger and H.R.Ott.
Journal of the Less- Common Metals, Vol. 55(1977), p. 103 [10] Stanislav S.

Synthesis and antibacterial activity of acetyl ferrocene hydrazine hydrazone and its metal complexes Yuting Liu1, a*, Zhipeng Yang1, band Dawei Yin1, c 1Key laboratory of Auxiliary Chemistry & technology for Chemical Industry, Ministry of Education, College of Chemistry & Chemical Engineering, Shaanxi University of Science & Technology, Xi’an 710021, People’s Republic of China alyt@sust.edu.cn, byangzhipeng4421@163.com, cziyounvshenyadianna@126.com Keywords: ferrocence complex, synthesis, antibacterial activity Abstract: Acetyl ferrocene hydrazine hydrazone and its novel metal complexes were synthesized.
Schiff bases with transition metal ions, part of main group metals and rare earth complexes, have strong biological activity5-7, can be used as antibacterial, anticancer, anti-tumor, tuberculosis drugs; the complexes also have high catalytic activity, have a good negative ions of oxygen inhibition , widely used in medical treatment, synthesis, biological modifiers, thermal or pressure sensitive materials, dyes, polymer modification, analytical reagents, chelating agents and so on.
Journal of organometallic Chemistry, 2000, 2482
Journal of prganometallic Chemistry, 2001, 89-93

Collector resistance of accumulation-subcollector transistors for SOI SiGe BiCMOS technology Xiaobo Xu, Heming Zhang, Huiyong Hu, Shanshan Qin, Jiangtao Qu Key Laboratory of Ministry of Education for Wide Band-Gap Semiconductor Materials and Devices, School of Microelectronics Xidian University Xi’an Shaanxi 710071, PR China e-mail: xxb_xidian@163.com Keywords:heterojunction bipolar transistor (HBT); Substrate bias effect; collector resistance; SiGe Abstract:An analytical expression for collector resistance of a novel vertical SiGe partially-depleted accumulation-subcollector HBT on thin SOI is obtained.
Acknowledgment This work was supported by National Ministries and Commissions (Nos. 51308040203, 6139801), the Fundamental Research Funds for the Central Universities (Nos. 72105499, 72104089) and Natural Science Basic Research Plan in Shaanxi Province of China (No.2010JQ8008).
Shahidi, “SOI technology for the GHz era,” IBM Journal of Research and Development, vol. 46, March/May, 2002, pp. 121-131
Chantre, “0.13μm SiGe BiCMOS technology fully dedicated to mm-wave applications,” IEEE Journal of Solid-State Circuits, vol. 44, Sept. 2009, pp. 2312-2321

Materials and Methods In our clinical practice dedicated to the correction of soft tissue deficiencies we used currently hyaluronic acid (commercial product is Princess, produced by Croma, Austria-Fig. 1).
Training and clinical experience, correlated with knowledge about the science of biomaterials used, is essential for the succesful creation of a more youthful and natural appeareance, one of the main objective in aesthetic surgery.
[3] Printz J.O., Lee J.J., Knesek M., Urquhart A.G., Conflict of Interest in the Assessment of Hyaluronic Acid Injections for Osteoarthritis of the Knee: An Updated Systematic Review, The Journal of Arthroplasty, Volume 28, Issue 8, Supplement, September 2013, Pages 30-33
[6] Fraser J.R.E., Laurent T.C., Pertoft H., Baxter E., Plasma clearance, tissue distribution and metabolism of hyaluronic acid injected intravenously in the rabbit, Biochemical Journal, Nov 15, 1981; 200(2): 415–424

Materials and Methods Chemicals and drugs.
Acknowledgements This work was supported by grants from the Natural Science Foundation of China (No.  81160404), Natural Scientific Fund of Yunnan Province (No. 2012FB171 and No. 2012FD039), and The Open Fund of Key Laboratory of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission & Ministry of Education (MZY100106).
China Journal of Chinese Materia Medica.
Chinese Journal of Contemporary Pediatrics.

The impact of these systems has come to be felt especially strong in the area of materials cutting, where it allowed the shifting of interest from mechanical cutting technologies towards thermal and unconventional cutting technologies, a good example for this being laser cutting.
Liao: A new high-efficiency error compensation system for CNC multi-axis machine tools, International Journal of Advanced Manufacturing Technology, No. 16, (2005), pp. 623-631
Koren: Control of machine tools, Transaction of the ASME Journal of Manufacturing Science and Engineering, 119, (1997), pp. 749-755.

Acknowledgements This work was financially supported by both the National 12-5-Plan S&T Supporting Project (2012BAH08F06) and National Natural Science Foundation of China (51275396).
References [1] Wei Cao and Pingyu Jiang: Applied Mechanics and Materials Vol. 220-223 (2012), p. 61-64 [2] J.
Heshmati: Journal of Economic Surveys, Vol. 17(2003): p. 79-112 [4] K.L.
Lee: Supply Chain Management: an International Journal, Vol. 8 (2003), p. 140-154

Acknowledgements This work was financially supported by the National Natural Science Foundation of China (61264008).
Zhang: Journal of Lanzhou University of Technology.
Quadri: International Journal of Image and Data Fusion, vol. 3 (2012), p. 3
Sidek: Applied Mechanics and Materials Vol. 278-280 (2013), p.1182-1186

Surface Roughness Prediction Model of Cylinder Grinding Ning Ding1, a, Yichen Wang 2,b , Dingtong Zhang 3,c,Yuxiang Shi1,d and Jian Shi4,e 1 Mechanical Engineering college, Changchun University, Changchun 130022, China 2 School of Biological and Agricultural Engineering, Jilin University, Changchun 130021, China 3Jilin Province Agriculture Machine Research Institute, Changchun 130023, China 4Mechanical Engineering college, Changchun University of Science and Technology, Chungchun 120032, China adn33cn@yahoo.com.cn, bdingning37@yahoo.com, czdingt@yahoo.com.cn, dwryd521@163.com, e1437189572@qq.com Keywords: grinding, surface roughness, prediction, fuzzy neural network, vibration Abstract.
This means following problems will occur: time, labor, and material have to be spent continuously after a defect happens in the grinding process; the measured results are not the current surface quality information, which are needed in the modern manufacturing process.
The material of the workpiece is bearing steel.
Journal of Engineering for industry.pp. 439-447 [6] Zhou X, Xi F. (1999)Modeling and Prediction Surface Roughness of the Grinding Process.
International Journal of Machine Tools & Manufacture.

In order to simulate coal, the material used w (cement): w (gypsum): w (flue ash): w (water) = 1:0.4:1.4:2.24.
Table 1 The physical and mechanical property parameter of simulated material Hole diameter/mm Hole depth/mm RDX/g ρ/103kgm-3 σ/MPa E/MPa 16 190 0.5 1.10 1.60 169.45 Slotted Seam Cartridge Explosion Directional Fracture Mechanism[3] According to rock blasting theory, when blasting in the infinite rock mass, rock internally generated crushing zone under the action of explosion shock wave, the fracture zone under the action of the explosion stress wave and the detonation gases, as well as a seismic effect vibration zone.
Acknowledgment The papers get funded of Anhui Province Provincial Natural Science (No.: KJ2013B299) References [1] Yang Ren-shu, Jiang Lin-lin, YANG Guo-liang, et al.
Chinese Journal of Rock Mechanics and Engineering, 2009,4(28):673～678
Study on the directional fracture controlled blasting with slit-cartridge in rock ,JOURNAL OF VIBRATION AND SHOCK, 2006.25（4）155～158