Search results

CLIA is a multi-disciplinary aggregation, which covers immunology, chemiluminescence markers and related techniques, solid-phase materials, and other modern technology.
With the unceasing development and perfection of life sciences, genetic engineering, molecular cloning and bio-chip technology and a series of molecular biological techniques and all kinds of automated instruments coming out, it has greatly expanded the scope of clinical laboratory.
Fig. 4 Software structure diagram of control system Experimental Verification Materials and methods.
Acknowledgement The subject is supported by: Beijing Municipal Scientific Achievement Transformation and Industrialization Project (Grant No.PXM2010_014224_095924) and Beijing Municipal Natural Science Foundation: Research on Auto Enzyme Immunity Analysis System Based on Spectrometry (Grant No.KZ201010772032).
Journal of Zhengzhou University of Light Industry (Natural Science Edition).

Effects of Heat Treatment on the Morphology of Primary α Phase and Hardness of B-refined Al-7 wt% Si Alloy Xiaosong Li1, a, Anhui Cai1, b, Hua Chen1, c, Jijie Zeng1,d and Yong Zhou 1,e 1 School of Mechanical Engineering, Hunan Institute of Science and Technology, Yueyang 414006, China asongxli89@163.com, bcah1970@sohu.com, chuachen2000@163.com, djijiezeng@163.com, equanzhou@21cn.com Keywords: B-refined, Al-7 wt% Si alloy, Microstructure, Hardness Abstract.
The raw materials were charged into a graphite crucible, then placed into a resistance furnace to be adequately melted at 935 ℃.
Acknowledgements This work is supported by the National Natural Science Foundation of China (No.50874045) and Project of Hunan Science and Technology (N0.2008GK3057 and N0.2010GK3141).
Bian: Chinese Journal of Nonferrous Metals.
Vol. 4(1999), p. 79-80 [11] G.H.Qi, X.F.Liu, X.F.Bian: Materials Science.

In the area of fiscal policy, there are policies , such as, the implementation of the policy of tax reduction or exemption in energy saving, environmental protection, waste recycling, giving special funds of the new wall materials; the financial rewards standards of high star green building were established in 2012, two-star green building subsidies of 45 Yuan / square meters, three-star subsidies to 80 Yuan / square meters, the subsidy standard of green ecological city was 50,000,000 Yuan, which highlight the corresponding subsidy on the prominent construction of green ecological city.
Progress in Energy and Combustion Science.
Construction Science and Technology. 2007, p. 24-26(In Chinese)
Building Science.
Journal of Beijing Jiao tong University (Social Sciences Edition).Vol. 11(2012), p. 46-51(In Chinese)

Science, 1992. 258(5087): p. 1474-1476
Science, 1995. 270(5243): p. 1789-1791
Journal of Materials Science, 2005. 40(6): p. 1371-1376
J., Photoinduced carrier generation in P3HT/PCBM bulk heterojunction materials.
J., Molecular Design and Ordering Effects in π-Functional Materials for Transistor and Solar Cell Applications.

A number of different piezoelectric materials exist in numerous forms, either naturally occurring such as single crystal quartz, or synthesised materials such as man-made piezoceramics (e.g. lead zirconate titanate (PZT)).
Selection of the most appropriate material for a particular application depends not only on power output and efficiency, but consideration of the costs of both raw materials and manufacturing process.
This has led to the popularity of piezoceramic materials which are used in this work as these prove less challenging and expensive to synthesis compared to alternative, higher power density piezo-materials [6].
Inman, Comparison of piezoelectric energy harvesting devices for recharging batteries, Journal of Intelligent Material Systems and Structures, 16 (2005) 799-807
Greaves, Harvesting vibration energy for structural health monitoring in aircraft, Key Engineering Materials , 413-414 (2009) 439-446.

Materials and Methods Landfill description.
Journal of Hazardous Materials, 176, 870-877
Journal of Hazardous Materials, 168,338–345
Journal of Environmental Management, 101, 54-58
Science of the Total Environment, 470, 587-599

Study on Microscopic Structure and Mineral Composition of Shallow Rock Using SEM Ming Zhang1,2,a, JianGuo Ning1 , Hongbin Zhang1 and Xuesheng Liu1 1Key Laboratory of Mine Disaster Prevention and Control, Shandong University of Science and Technology, Qingdao, Shan Dong, China, 266590 2Xin Wen Mining Group Corp.
Fig.1 SEM scanning electron microscopy The electron microscope can enlarge test rock, metal, concrete and other materials.
Acknowledgments The article was funded by the National Natural Science Foundation of China (51074099, 51274133, 51004068), Shandong Province Natural Science Foundation of China (ZR2012EEZ002), the Program for Changjiang Scholars and Innovative Research Team in University of Ministry of Education of China (IRT0843), Mine disaster prevention and control province department of state key laboratory of constructing cultivating base fund, Shandong University of Science and Technology "Mine Pressure and Strata Control" innovation team fund (2010KYTD105).
[2] Yunliang Tan,Yuanwei Wu: Some Progresses on Numerical Simulation of the Meso-scale Failures in Mine Strata[J]: Journal of Shandong University of Science and Technology(Natural Science).
[3]Yunliang Tan,Hui Zhou,Yongjia Wang: Physical Cellular Automaton TheoryY For Simulating The Failure Process of Micro-heterogeneous Material[J]: Acta Physica Sinica.

Realization of a Novel Soft-switch of Inverting Spot Welding Power Supply Pengshu Zhao1,a, Xudong WANG2,b, Xiaosong Na3,c, Miaosen Yang4,d 1,2,3School of Electrical & Electronic Engineering Harbin University of Science & Technology Harbin 150080, China 4School of materials science & Engineering Harbin University of Science & Technology Harbin 150040, China ae-mail: eldonz@163.com, be-mail: wxd6158@163.com, ce-mail: 412692715@qq.com, de-mail: yangmiaosen@163.com Keywords: inverting spot welding ;auxiliary circuit ;zero-voltage bridge ;ACA Abstract.
ACA comes from the simulation process of the foraging behavior of ants on the nature .Ants in motion would leave a kind of material called pheromone on the way they passed through ,so the ants behind can choose their path according the pheromone that the ants before left .The more pheromone is left with more ants before passed through ,the greater probability which the ants choose the same path .This collective behavior of ants actually constitutes a positive feedback phenomenon of learning information ,so the ants could get to the food in the shortest path through this exchange of information[10] .Benefit from this optimization mechanism ,ACA expressed the solution of the problem as a ordered matrix , just like the ant moves between adjacent nodes releasing of pheromone ,and with this guidance the ants behind can choose the next adjacent node ,gradually builds a feasible solution ,finally finds the optimal solution by exchange of information and mutual cooperation between individuals[11,12
ACKNOWLEDGEMENT The paper supported by the Scientific Research Fund of Heilongjiang Provincial Education Department (No. 11531031) Youth Foundation of Harbin University of Science & Technology.
References [1] XiHua Zhao .Pressure Welding [M] .Being Jing :Mechanical Industry Press ,1995 [2] Zhengxing Zhu ,Xiangming Yan ,Min Wang .Resistance Welding Technology [M] .Bei Jing : Mechanical Industry Press ,2002 :51-55 [3] Zhicheng Deng ,Jun Lin ,Juntao Wang .The Development of Spot Welding Power [J] .Shanxi Science and Technology ,2007(1) :132-134 [4] Ping Fang .A Review of the Application of Invert Technology to the Resistance Spot Welding [J] .Journal of Nanchang Institute of Aeronautical Technology ,2001 ,(3) :16-19 [5] Minyu Zhao ,The Research of Medium Frequency Inverter Resistance Spot Welding Control System Based on DSP [D] .Shenyang University of Technology ,2008 :14-20 [6] Xigong Li ,Ludong Yang ,Liang Zhang .20kHz High Frequency Inverter Power Supply for Resistance Welding [J] .Transactions of the China Welding Institution ,2006(2) :105-107 [7] EIBann，Mahmoud ,Filevoimitar ,Intelligent constant current control for resistance spot welding[J] .IEEE Intemational Conference
Ant colony algorithm optimizing parameters and its application [D] .Nanjing University of Science and Technology ,2008:5-17

But the need of light-weighting pushes towards the adoption of materials with optimal strenght-to-weight ratio, like Al alloys.
Introduction Aluminium (Al) and its alloys are a well-established class of metallic materials, within the big group of the light alloys, able to combine excellent material properties with a limited density (about one third of the steel one).
G., and Vaidya, U., 2019, “Materials for Automotive Lightweighting,” Annu.
[2] DIN EN 45545-2, 2016, “Railway Applications - Fire Protection on Railway Vehicles - Part 2: Requirements for Fire Behaviour of Materials and Components
The Journal of Strain Analysis for Engineering Design: 03093247211027061.

Nevertheless, the measurement of tissue response in live animals will be a necessary next step in the evaluation of these materials as potential biodegradable implant materials.
Series : Materials Science and Engineering, (2009), 4 (1), 012011
Materials and Processes for Medical Devices (MPMD), Aug 8-10, 2011, MN, USA
Nature Materials, (2009), 8, 887-91
Materials Science and Engineering C, (2011), 31 (3), 579-587