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MATERIALS AND METHODS Fig.1 Geographical location and composition of Songyuan irrigated district 2.1 STUDY AREA Songyuan irrigated district is in west Jilin Province, with an area of approximately 3400km2, irrigated area of about 1900km2 (Fig.1), the longitude and latitude coordinates is 114°30′51″~115°35′54″, 44°45′11″~44°22′22″.The study area is one of the arid and semi-arid regions in China where the Songhua River entries from its southeastern part.
The formation factors of soil salinization architecture[4-7] (Fig.2) shows that geological factors of geological tectonic pattern, soil parent material, hydrological factors of underground (surface) runoff and meteorological factors of precipitation, freezing and thawing are not adjustable factors; However, evaporation, one of the meteorological factors which can influence the soil salinity, can be regulated to some extent.
China saline soil, Beijing: Science Press, 1993
Saline-alkaline soil ecological geochemistry of the Songnen plain, Beijing: Science Press, 2003,50-64
Simulation and Analysis of well canal Combined Irrigation Patterns in Yinbei Irrigation District, Journal of Irrigation and Drainage,2003,22(1):53-57

However, when this material is subjected to welding, the corrosion resistance reduces due to formation of secondary phases including formation of χ and Laves phases [2].
Matevz, Determination of hot workability and processing maps for AISI 904L stainless steel, Materials and Geo environment. 58 (2011) 383–392
Soundarajan, Genetic algorithm based optimization of the process parameters for gas metal arc welding of AISI 904L stainless steel, Journal of Mechanical Science and Technology. 27 (2013) 2457-2465
Raja, Effect of nitrogen addition on the stress corrosion cracking behavior of 904 L stainless steel welds in 288 oC deaerated water, Corrosion Science 48. (2006) 2317–2331.

Abdullah1,b, Norshafadzila Mohammad Naim1,c, Aidil Abdul Hamid2,d, Sahbudin Shaari3,e, Wan Hanna Melini Wan Mokhtar4,f 1Department of Electrical, Electronic and System Engineering, Faculty of Engineering and Built Environment, 43650 UKM, Bangi, Selangor, Malaysia 2School of Biosciences and Biotechnology, Faculty of Science and Technology, 43650 UKM, Bangi, Selangor, Malaysia 3Institute of Microengineering and Nanoelectrics (IMEN), 43650 UKM, Bangi, Selangor, Malaysia 4Department of Civil and Structural Engineering, Faculty of Engineering and Built Environment, 43650 UKM, Bangi, Selangor, Malaysia anoorazwennoorazmy@gmail.com, bhuda@eng.ukm.my, cshafadzilanaim@gmail.com , daidilah@ukm.my, esahbudin@vlsi.eng.ukm.my, fhanna@eng.ukm.my Keywords: ZnO; PVA; nanocomposite; thin films; gamma radiation, E. coli; sensor.
The detection of microbes by polymeric sensors is based on the principle of interaction of electrical charges on the microbe's cell wall with the dangling bonds of polymeric material, especially in thin films.
World Academy of Science, Engineering and Technology. 58 (2009)
Journal of Physics and Chemistry of solids. 73 (2012) 396-401
Materials Chemistry and Physics. 128 (2011) 371-376

Introduction The ecological composite wall structural system [1] is a kind of product ,which is adapt to the wall materials innovation of our country.
The main characteristic of it is the using of new material, new structure and new technology.
Acknowledgements This work was financially supported by the China Nation Nature Science Foundation (51178385).
Beijing: science press，2010 [5] Xiangdong Tong, Jerome F.
Schultz and Carol K.Shield．Cyclic behavior of steel frame structures with composite reinforced concrete infill walls and partially-restrained connections．Journal of Constructional Steel Research Vol.1 2005, (04): 531–552

., Moscow 119991, Russia 2 Lomonosov Moscow State University, Materials Science Department, Lenin Hills, Moscow 119991, Russia a chernobrovkin@gmail.com, bdemis@lt.gpi.ru Keywords: electron spin resonance, vanadium oxide nanotubes, nanoscale magnets, spin clusters, dimers, quantum critical phenomena.
This material demonstrates strong departures from the Curie-Weiss law at temperatures T >100 K, which has been explained by the presence of antiferromagnetic (AF) dimers formed by V 4+ S=1/2 magnetic ions [1].
This work is supported by the Program of Russian Academy of Sciences ''Strongly Correlated Electrons'' and by the RFBR grants 07-03-00749-а and 07-03-12182-ofi.
Kuznetsov: Russian Journal of Inorganic Chemistry, Vol.49(6)(2004), p. 805 [7] S.V.

Study and Application of Salt-Scaling Resistant Admixture in Concrete Yuan Wang 1,a , Da-Li Zhang 1,b , Cui-Hong Chen 1 1 Liaoning Province Building Science Research Institute, Shenyang 110005, L liaoning, China a mail: lnwy@yahoo.com.cn; b mail:zdl_3000@sina.com Keywords：Salt-scaling resistant admixture; deicing salt; durability of concrete structure Abstract： This paper investigated a new type of admixture which can be used to enhance the resistance of concrete surface to deicing salt deteriorating.
Basic properties of concrete mixed with salt-scaling resistant admixture Test materials and batch composition.
Admixture: Salt-Scaling Resistant Admixture produced by Liaoning Provincial Research Institute of Building Science.
References [1] Zhang Guoqiang and Tan weizu -A Deicing Salt Resistance Test Study of Concrete‖ -Concrete‖.2004.4; [2] Zhu Yuansheng and Ba Hengjing, -Mechanism Analysis and Policy study of Heavy Scaling on Airfield Runway in a high and cold area‖ Journal of Harbin Architectural University, 1995.5 [3] V.
Frost Durability of High Performance Concretes, in -High Performance Concrete: From Material to Structure‖, Editor Y.

Dynamic Water Effect on the High Temperature Stability of Asphalt Mixture Hou Minghao1,a, Tan Yiqiu1,b, Hu Bin2,c 1Candidate of PhD, School of Traffic Science and Engineering, Harbin Institute of Technology, No.73 Huanghe Road Nangang District, Harbin, Hei Longjiang, China, 150090, 1Professor, School of Traffic Science and Engineering, Harbin Institute of Technology, No.73 Huanghe Road Nangang District, Harbin, Hei Longjiang, China, 150090, 2Candidate of PhD, Institute of Road Engineering, South China University of Technology, No.381 Wushan Road Tianhe District, Guangzhou, Guangdong, China, 510640, aemail:houminghao@hit.edu.cn bemail: yiqiutan@163.com cemail:hbhit@163.com Keyword: dynamic water, asphalt mixture, high temperture, simulation device Abstract:This paper introduces dynamic water effect into the test, develops a laboratory test device for simulating the dynamic water effect on asphalt pavement, and puts forward a test method of dynamic water effect working together
It is made of transparent plexiglass material, the mixture specimen can be put in it, there is support drums and clasp which will make the specimen at the fixed location.
Journal of Materials in Civil Engineering, 1998,10(2), 121-124

The practices indicate that end-plate connections used in steel portal frame is the most economic design because it can save materials and avoid field welding, and are widely used now.
In the analysis, geometrical and material nonlinearity, state nonlinear which is caused by contacting between end plate and column flange are considered.
Progress in Safety Science and Technology, Science Press, (2002), p.291-295 [3] Wang Yan,Hongyuan Zhang and Huajun Li.
Journal of Qigndao Institute of Architecture and Engineering, Vol.25(2004), No.2:5－11(In Chinese)

Rommel2,e 1Institute of Industrial Science, The University of Tokyo, 4-6-1, Komaba Meguro-Ku, Tokyo 153-8505, Japan 2Fraunhofer Institute for Integrated Systems and Device Technology (IISB), 91058, Erlangen, Germany asakai@nano.iis.u-tokyo.ac.jp, bnorman.boettcher@iisb.fraunhofer.de, cmaximilian.szabo@iisb.fraunhofer.de, dsusanne.beuer@iisb.fraunhofer.de, emathias.rommel@iisb.fraunhofer.de Keywords: 4H-SiC, Ion implantation, Lateral straggling, JFET, TCAD, Monte Carlo Abstract.
Introduction 4H-SiC is being explored as a material for applications with operation at high temperatures or high voltages.
Japanese Journal of Applied Physics 60, no. 5 (2021): 051001
Materials Science Forum 963, (2019): 386–89

Experimental Setup A pulsed (5 ns) UV laser emitting at 349 nm is used to generate electron-hole pairs within the SiC material.
Planson, "Pulse characterization of optically triggered SiC thyristors", Materials Science Forum Vols. 717-720 (2012) pp 1179-1182. doi:10.4028/www.scientific.net/MSF.717-720.1179 [3] A.
Planson, Design, Fabrication and Characterization of 10kV 4H-SiC BJT for the Phototransistor Target, Romanian Journal of Information Science and Technology, Vol.26, Number 2, 2023, 193-204 [6] T.