Search Options

Sort by:

Sort search results by

Publication Type:

Publication Type filter

Open access:

Publication Date:

Periodicals:

Periodicals filter

Search results

Online since: October 2011
Authors: Feng Ji, Jian Wen Ding, Xia Bian, Gui Zhong Xu, Yu Peng Cao
To conserve resources and take advantage of dredged clays, as early as twenty years ago, Singapore has used marine mud as the hydraulic fill materials [3], and conducted large-scale application.
For instance it has successful to utilize dredged clays of Xiamen port deep-water channel phase 2 project as fill material in comprehensive improvement of Jiulong estuary harbor shoreline [4], and Shenzhen Nanyou Moon bay "314" land reclamation uses sludge from Mawan costrol [5].
Acknowledgements The financial support of the graduate science and technology innovation platform of Jiangsu is gratefully acknowledged.
Gao, The Status Quo of Dredged Spoils Utilization, Environmental Science and Technology Vol. 25(2002), p. 39-41
Mao, Experimental study of land reclamation by dredged spoil from Xiamen Harbour, Journal of Oceanography in Taiwan Strait Vol. 23(2004), p. 360-368
Online since: June 2013
Authors: Zheng Rong Zhao, Hong Xia Yang, Lei Wang
Commonly used modified material with lime, cement and fly ash, from economy and applicability, lime has the most obvious improvement effect.As lime modification has three effects of ion exchange, flocculation, cementation, the free expansion ratio of lime improved expansive soil decreased, the free expansion ratio decreased more obviously after compaction.
Experimental Materials and Test Methods Soil Samples.
[7] Zhongyang Yao,Zhi Wan, Guanghui Guo.Hunan Traffic Science and Technology, 2007, 33 (2), pp. 15-17.
Hunan Traffic Science and Technology, 2008, 34 (1), pp. 26-28.
[10] Bin Shi,Shengiin Li.Journal of Geotechnical Engineering,1988,10(6),pp. 80-87.
Online since: July 2014
Authors: R. Thundil Karuppa Raj, Sadhana Mishra, Rohit Tripathy
A Numerical Investigation on the Performance of an Earth Air Heat Exchanger System for the Indian District of Nagpur Rohit Tripathy1, a*, Sadhana Mishra1, b, Thundil Karuppa Raj R.2, c 1School of Mechanical and Building Sciences, VIT University, Vellore-632014, Tamil Nadu 2 Professor, Energy Division, School of Mechanical and Building Sciences, VIT University, Vellore-632014, Tamil Nadu arohitkt10@gmail.com, bsadhana.mishra92@gmail.com , cthundil.rajagopal@vit.ac.in* *Corresponding Author: thundil.rajagopal@vit.ac.in Keywords: Earth Air Heat Exchanger, CFD, discretization, heat exchanger, soil temperature Abstract.
In both the cases of summer cooling and winter heating, two different materials of pipe were tested- PVC and mild steel.
It was found that the heat transfer between the air, pipe and surrounding soil was not significantly affected by the variation in material between PVC and mild steel.
Aggarwal, Comparison of thermal properties of three texturally different soils under two compaction levels, African Journal of Agricultural Research, 8(28), 3679-3687, 2013 [9] Rohit Misra, Vikas Bansal, Ghanshyam Das Agrawal, Jyotirmay Mathur, Tarun K.
Online since: September 2013
Authors: Cheng Jun Zhao, Zhao Yang, Lan Yun Wang, Min Ji Wang, Sian Yan, Ying Na Li, Zhen Gang Zhao, Tao Xie, Chuan Li, Jun Hua Xue
At the same time, the temperature when transformer is operating must be controlled into a certain range in order to reduce the impact of insulating material, then the transformer’s expected design life will be achieved, and ensure safe operation[3].
The insulation sleeve2 and sleeve4 is made in the same kind of PTFE material production, which can achieve seamless, leveling connection.
Fig.1 The Structure of Contacting Electrical Insulation FBG Sensor The temperature can be passed from the insulation sleeve2 and sleeve4 to the Fiber Bragg Grating3.Due to the end of Fiber Bragg Granting3 impending, it can’t cause the change of the reflection wavelength by the thermal expansion of the encapsulation material.
Corresponding Author: Chuan Li Email: lichuankmust@163.com References [1] TIAN Mao-qin,LIANG Zhong-hua,HU Qing,REN Min, et al, Application of PLC in wind-cooling system of oil-immersed transformer, Journal of Shenyang University of Technology, 2003,10-25(5):401-403 (in Chinese)
Beijing: Science Publishing Company.2005 [5] Yang Guoping, Zhi Yuanyan, Dai Yinlu, Application of Distributed Fibre-optical Temperature Measurement System in Temperature Monitoring ofSubstation, Electric Switchgear, 2006,44(5).-39-41.
Online since: May 2020
Authors: Tat'yana A. Lisovskaya, L.V. Radionova, M.A. Sosedkova, A.S. Grigorenko, Viacheslav D. Lezin
Sarapulov, Mathematical model of rod cooling in a small section mill, Science and manufacture of the Urals, 10 (2014) 171-174
Radionova, Fourth All-Russian Multi-Conference on Management Problems "MCMP-2011" materials of the 4th All-Russian Multi-Conference, Taganrog, 2011, pp. 307-308 [11] I.A.
Series of «Technical Sciences», PSTU, Mariupol. 2(23) (2011)
Lisovskaia, Computer simulator Cold rolling of sheet steel,: Mathematical modeling of the process and 3D visualization of equipment, Russian Internet Journal of Industrial Engineering. 4(1) (2016) 29-39
Sosedkova, Temperature simulation to optimize long product rolling, New technologies and achievements in metallurgy, material engineering and production engineering: XIN International scientific conference, Czestochowa, 2013
Online since: September 2013
Authors: Jiang Yong Wang, Lin Huang, Xue Nian Lin, Ren Wu Chen
Till now, the study on the mechanism of Sn whisker growth is still an attractive topic in material sciences because although many different models have been proposed, there is no a general accepted model explains all key characters of Sn whisker growth [5-8].
Acknowledgment This work is supported by the National Natural Science Foundation of China (Project No. 11274218).
Hügel: Journal of electronic materials Vol. 40 (2011), p. 2300 [4] M.
Online since: October 2015
Authors: Yan Juan Hu, Zhan Li Wang, Yan Yan Chao
The definition of a comprehensive decision function Totally represents the comprehensive factors of the merger process in Eq. (1).The comprehensive effect of Total function value depends on factors such as the layer thickness [9], forming time, extrusion speed and filling velocity and their interaction, the opening and closing delay, the amount of compensation, nozzle temperature and forming chamber temperature, material shrinkage.
But the material shrinkage can be identified in the molding material is determined, although the molding time on the precision influence but when molding structure is determined, the complexity of each area and shape also determined, so the Total of these two factors on the impact of the same value of each loop.
Liu: JiangXi Science, (2006) No.02, pp.205-209.
Ke: Journal of NanChang University, Vol. 30 (2008) No.4, pp.381-384.
Sun: Mechanical science and technology, (2010), No.03, pp.399-403.
Online since: July 2013
Authors: Jahani Alireza, Azmi Murad Masrah Azrifah, Sulaiman Nasir, Selamat Hasan
A Multi-Agent Supply Chain Recommendation and Negotiation Framework Alireza Jahani1, a, Masrah Azrifah Azmi Murad2, b, Nasir Sulaiman3, c and Hasan Selamat4, d 1,2,3,4Universiti Putra Malaysia, Faculty of Computer Science and Information Technology, 43400 Serdang, Selangor, Malaysia.
Such framework should receive suppliers’ material offers, rank the suppliers, and provide recommendations for customers.
Such framework should enable decision makers to evaluate material offers, select suppliers and negotiate with them, and recommend most suitable suppliers to the customers.
Pontrandolfo, et al., "Global supply chain management: a reinforcement learning approach," International Journal of Production Research, vol. 40, pp. 1299 - 1317, 2002
Akyüre, "Artificial Neural Networks as a Tool for Site Selection within GIS," Geodetic and Geographic Information Technologies, Natural and Applied Sciences, vol. 6531, 2007
Online since: November 2011
Authors: Nan Nan Xia, Hong Xiang Zhu, Shuang Fei Wang, Jiang Tao Tang, Ying Hui Wang, Jian Chen
Experimental Experimental materials and equipment Experimental material.
Experimental results and discussion Effect of the ratio of raw materials on the properties of polyamide intermediates.
Effect of different materials on the properties of polyamide.
We can see from the physical and chemical nature of three polyamide materials, the viscosity of three material is: polyethylene polyamine> Tetra ethylene pentamine > triethylenetetramine; the boiling point of raw materials: polyethylene polyamine> four pentamine> triethylenetetramine.
He, in: Chinese Journal of Colloid & polymer.
Online since: February 2011
Authors: Shi Jin Zhang, Yu Qiang Wu, Yan Li Wang
Therefore delicate sections and weak materials can be machined without any distortion [1].
This high velocity water jet beam can be used to cut soft materials such as rock, plastic and wood.
In this case, water is no longer the cutting medium but the accelerating medium that transfers its momentum to abrasive particles (made from materials such as garnet, alumina and silicon carbide) which are entrained into a so-called mixing chamber from a hopper.
This high energy abrasive stream can cut through almost all kinds of materials, including diamonds.
Nakagawa, Survey of the die and mold manufacturing industry - practices in Germany, Japan, and the United States, Journal of Materials Processing Technology Volume 59, Issues 1-2, Pages 158-168; [3] Information on http://www.wisegeek.com/what-is-edm.htm; [4] Information on http://blog.sina.com.cn/s/blog_4dbd2f740100fywn.html; [5] S.