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Elution Efficiency of Herbicides Polluted Soil Samples Lan Chen1, a, Yuheng Quan1, b, Zhiyong Li1, c and Yan Song1, d 1Department of Environment Science & Engineering, North China Electric Power University, Baoding, Hebei, China 071003 azhedayuquan@126.com, bquanyuheng@126.com, clzy6566@126.com, d3325053@163.com Keywords: Herbicides, Soil, Sample, Elution Abstract.
Fu: Journal of Hazardous Materials Vol. 170(2009), p. 989-997 [2] C.C.
Quan: CIESC Journal Vol. 62(6)(2011), p. 1569-1573(in Chinese) [6] J.
J Beltrán: Journal of Hazardous Materials Vol. 169(2009), p. 509-515 [7] L.

Table 1 below outlines the material properties used in this study.
Material Properties used in FEMs [18].
Siddaraju, Investigation and Efficient Modeling of an Dovetail Attachment in Aero-engine, Procedia Materials Science, vol. 5, pp. 1873-1879, 2014
[18] MPDB, Material properties database software, vol. v 8.41, ed
Huang, Effect of number of blades and distribution of cracks on vibration localization in a cracked pre-twisted blade system, International Journal of Mechanical Sciences, vol. 48, no. 1, pp. 1-10, 2006

The communication between departments and people complicates and has a low efficiency; the varieties of raw materials increase, and the inventory management is effected by much more factors.
The warehouse material agent is the core agent, and others include purchase material agent, raw material agent, semi-processed product agent, product agent, mold agent, and material agent with different types, etc.
Statistical graph of materials consumption classified by department Conclusions From this paper, we can have these conclusions: 1) This paper introduced the multi-Agent idea into the management of foundry enterprise, studied the mode of foundry enterprise based on multi-agent technology, and made a detailed study on multi-agent mode for inventory management.
NCET-09-0396) and the Foundation for Innovative Research Groups of the Natural Science Foundation of Hubei (Grant No.2010CADA067).
Wuhan: Huazhong University of Science and Technology, 2007(in Chinese) [5] Xu Zhengning, Yao Li, Zhang Weiming, Cai Jiangguo: Journal of Central South University of Technology Vol. 3(1999), p. 146( in Chinese) [6] R.

Vinyl ester resins are one of the most common raw materials which have been used extensively in polymer engineering[3].
These resins are synthesized using raw materials derived from petroleum.
Replacing some of these petroleum-based row materials with renewable vegetable oil-based materials such as palm oil, can be attractive, both socially and economically as the use of these raw materials contributes to global sustainability by not depleting petroleum reserves[4].
Experimental Materials.
Walkenström, Preparation of thermoset composites from natural fibres and acrylate modified soybean oil resins, Journal of Applied Polymer Science, 114 (2009) 2502-2508

Enhancing the Degradation of Rhodamine B by Hydrodynamic Cavitation with CCl4 Augmentation Shu-jun Zhang 1,a , Li Shen 1,b, Wen-juan Gong2,c 1.College of Mechanics and Materials, Hohai University, Nanjing 210098,P.R.
Experimental methods Materials and Analytical methods.
Wang: Journal of Hazardous Materials, Vol. 169 (2009) No.1-3, p.486 [7] L.
Zhu: Journal of Environmental Sciences, Vol. 22 (2010) No.8, p.1273 [8] S.
Lu: China Environmental Science, Vol. 27 (2007) No.1, p.129 [22] S.

Alberto Lamego, 2000, 28013-602, Campos dos Goytacazes, Brazil 2Department of Materials Science, Military Institute of Engineering - IME, Praça General Tibúrcio, 80, Praia Vermelha, Urca, RJ, CEP 22290-270, Urca, Rio de Janeiro, RJ, Brazil.
Materials Vol. 25 (10) (2011), p. 4037
Alexandre: Construction and Building Materials Vol. 21 (2007), p. 1950
[8] ASTM C 674 (American Society for Testing and Materials).
[9] ASTM C 373 (American Society for Testing and Materials).

In the case of cracked materials, the crack closure behavior affects the crack growth rate.
Material and Testing Procedure The material used for the experiment was 0.15% carbon steel.
This is a simple method, so it can be applied in some case whether cracked materials need to be maintained.
Shafiul Ferdous, Konosuke Tada, Chobin Makabe, A Method for Detecting an Unexpected Application of a Hazardous Load During Operation, Advances in Materials Science and Applications, 2017, PP 9-16 [2] M.
Takatani, Measurement of Fatigue Crack Propagation and Crack Closure at Low Stress Intensity Level by Unloading Elastic Compliance Method, Journal of the Society of Materials Science Japan, 1976, pp.899-903

Comparative graph of surface roughness of the effect of thickness finishing allowance for Al5052 and Al 7075 materials on climb milling and conventional milling methods While the effect of the type of material on the surface roughness in the finishing process with variations in the finishing allowance is shown in Figure 8, where the tendency of surface roughness on the Aluminum Al7075 material at the finishing allowance of 0.05 and 0.1 has a higher surface roughness than the Al 5052 material.
[3] S.Hinduja, J.Pattavanitch, "Experimental and numerical investigations in electro-chemical milling," CIRP Journal of Manufacturing Science and Technology, pp. 79-89, 2016
[5] M.Kolivuso, A.Rajeshkannan, A.K.Jeevanantham, "Study on Computational and Conventional Method of Determining Volume of Material Removal in CNC Milling Process," Materials Today: Proceeding, pp. 1360-1368, 2020
[6] Jagannath Meher, Bijaya Bijet, Nayak Amlana, Panda Ramanuj, Kumar Ashok, "Recent research development of CNC based milling machining conditions: A comprehensive review," Materials Today: Proceeding, pp. 3983-3989, 2022
[11] Jianglong Yi, Cheng Chang, Xingchen Yan, "A novel hierarchical manufacturing method of the selective laser melted Al 7075 alloy," Materials Characterization, p. 112124, 2022

The game analysis between agricultural raw materials suppliers - farmers or farms and food producers with government's incentives Farmers who grow morden high quality crops are given subsidies by government (the valuation is U), which makes the production cost of farmers can be compensated to some extent, when the cost is C2 (C2 The government can give incentives to croppers ( farmers) with subsidies in the source of food supply chain, and encourage them to grow high quality crops, from the source to ensure the safety of food supply of raw materials.
But we also see clearly that there are several reasons effect the food quality ,namely the irrational use of pesticides; abuse of additives and packaging materials in processing and packaging ; negative effects of modern science and technology; lack of effective detection techniques; and imperfect monitoring network and so on.
Journal of Tianshui Normal University,2007,27 (2) : 122 - 125
Journal of Anhui Agri.Sci, 2005, 33 (8) : 1501 - 1502

In order to eliminate the non-linear characteristics of PZT, some researchers devote themselves to advance materials and manufacturing process of PZT, others carry out researches on the driving power supply of PZT, and have gotten many achievements such as broad bandwidth, dynamical compensation and high speed[6,7], and so on.
Acknowledgment This project is funded by the National Natural Science Foundation of china (NSFC, No.: 50905083, No.: 50965014), the Natural Science Foundation of Jiangxi Province (No.: 2010GZC0121), and the Open Fundation of State Key Laboratory of Fluid Power Transmission and Control, Zhejiang University, China (SKL-FPTC, No.: GZKF-201011).
Chinese Journal of Mechanical Engineering, 2004, 40(9), pp. 125-128
Journal of Jilin University (Engineering and Technology Edition), 2007, 37(6) , pp. 1386-1391
Journal of Zhejiang University (Engineering Science), 2008, 42(11), pp. 1936-1939+1945.