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Online since: May 2013
Authors: Qi Qi Lv, Fei Shang, Zhong Bao Liu, Rong Dai, Lin Jing Li, Shun She Luo
Strong source supply brought abundant detritus material to the studied area, and was the material basis for large-area sand bodies.
(2) Strong source supply was the important material foundation as it provided rich detritus materials; multiple sources and stream convergence were the important means of formation, as they controlled the continuity of sand bodies and the lithological distribution of reservoir sand bodies.
Strong flow was the important dynamic condition, as it provided power for the transportation of materials and led to the intersection of channels
Journal of Northwest University(Natural Science Edition), 2002, 32(4): 335-340
Journal of Palaeogeography, 2010, 12(5): 589-598.
(2) Strong source supply was the important material foundation as it provided rich detritus materials; multiple sources and stream convergence were the important means of formation, as they controlled the continuity of sand bodies and the lithological distribution of reservoir sand bodies.
Strong flow was the important dynamic condition, as it provided power for the transportation of materials and led to the intersection of channels
Journal of Northwest University(Natural Science Edition), 2002, 32(4): 335-340
Journal of Palaeogeography, 2010, 12(5): 589-598.
Compression Test and Energy Absorption of Polyurethane/Multi Walled Carbon Nanotubes Foam Composites
Online since: June 2015
Authors: Md Akil Hazizan, Nur Hidayah Ahmad Zaidi, A.A. Sinar, Zainuddin Firuz, M.A. Nur Azni, H.A. Sahrim
Advanced Materials Research, (2014), 925, pp. 268-272
Materials Science and Engineering, (2006), A 47, pp. 249-258
Key Engineering Materials, (2014), 594-595, pp. 686-690
Materials Science and Engineering, (2005), R 49, pp. 463-473
Colloquium on Materials, Minerals and Poymers, (2007), pp. 251-252
Materials Science and Engineering, (2006), A 47, pp. 249-258
Key Engineering Materials, (2014), 594-595, pp. 686-690
Materials Science and Engineering, (2005), R 49, pp. 463-473
Colloquium on Materials, Minerals and Poymers, (2007), pp. 251-252
Online since: August 2018
Authors: Ahmed Hassan El-Shazly, S.E. AbdElhafez, Abdallah Yousef Mohammed Ali, Marwa Farouk El-Kady
Among these materials, metals [4,5] and metal oxide nanoparticles [6,7] which represent one of the important classes.
Next, the samples were sonicated via an ultrasonic processor (VCX 500, sonic materials Inc.) with a power of 400 W and frequency of 20 kHz for 1 h.
Knp is the thermal conductivity of nanoparticles material.
Yin, “A novel one-step chemical method for preparation of copper nanofluids” Journal of Colloid and Interface Sci., vol. 277, pp. 100-103, 2004
Science and Research, pp. 43-46, 2014
Next, the samples were sonicated via an ultrasonic processor (VCX 500, sonic materials Inc.) with a power of 400 W and frequency of 20 kHz for 1 h.
Knp is the thermal conductivity of nanoparticles material.
Yin, “A novel one-step chemical method for preparation of copper nanofluids” Journal of Colloid and Interface Sci., vol. 277, pp. 100-103, 2004
Science and Research, pp. 43-46, 2014
Online since: October 2013
Authors: Hong Hai Zhang, Xia Yun Shu
Design and Experimental investigation on high efficient Horizontal micro electrical discharge machine
Xia yun Shua, Hong hai Zhang Pb
School of Mechanical Science and Engineering, Huazhong University of Science and Technology, Wuhan, 430074, PR China
Pa shuxiayun@mail.hust.edu.cn, Pbhonghaizhang@tom.com
Key Words: Micro-EDM, Electro Discharge Machining, Electrode fabrication, WEDG
Abstract.
Since the metal removal per discharge is very small for every pulse, discharge occurs at a particular location where the electrode materials are evaporated or ejected in the molten phase then a small crater is generated both on the tool electrode and work piece surfaces.
Journal of Materials Processing Technology, 2004, 149(1): p.328-333
Wuhan: Huazhong University of Science and Technology, 2008 [5]Zhang H H, Shu X Y, Zhang F. et al.
Journal of Microelectromechanical Systems.2002, 43(11): p.102-111
Since the metal removal per discharge is very small for every pulse, discharge occurs at a particular location where the electrode materials are evaporated or ejected in the molten phase then a small crater is generated both on the tool electrode and work piece surfaces.
Journal of Materials Processing Technology, 2004, 149(1): p.328-333
Wuhan: Huazhong University of Science and Technology, 2008 [5]Zhang H H, Shu X Y, Zhang F. et al.
Journal of Microelectromechanical Systems.2002, 43(11): p.102-111
Online since: February 2012
Authors: Gui Jie Liu, Meng Xu, Shao Feng Zhu, Rui Lin Jiang
Acknowledgements
This work was financially supported by the Shandong Natural Science Foundation (ZR2009FM011) and Natural Science Foundation of China(51175485).
Bainton:British Journal of Non-Destructive Testing,Vol.17 (1975),pp:83–87
Rogers: Key Engineering Materials,Vol.33–46 (2005),pp:293–294
[4] Hansen, W.Christopher: Materials Evaluation,Vol.38(8) (1989),pp:39- 49
[5] T.M.Roberts et al: Journal of Constructional Steel Research.Vol.59 (2003),p.679
Bainton:British Journal of Non-Destructive Testing,Vol.17 (1975),pp:83–87
Rogers: Key Engineering Materials,Vol.33–46 (2005),pp:293–294
[4] Hansen, W.Christopher: Materials Evaluation,Vol.38(8) (1989),pp:39- 49
[5] T.M.Roberts et al: Journal of Constructional Steel Research.Vol.59 (2003),p.679
Online since: May 2011
Authors: Long Min Jiang, Man Li Ou, Fan Hua Tang
Introduction
Ferrocement is a typical inorganic composite material applied to the thin-wall structures.
Also it is ideally suited as alternative strengthening material for RC structures or masonry structures for it possesses a higher ratio of tensile strength to weight and a considerably greater toughness, ductility, durability and cracking resistance than other conventional cement-based materials.
The strengthening materials, method and procedure basically were the same as previous statement in this paper.
Acknowledgement The work upon which this paper is based is financed by the National Natural Science Foundation of China (Research Grant No. 51058001) , the Natural Science Foundation of Hunan Province (Research Grant No. 10JJ3080) , the Research Foundation of Education Bureau of Hunan Province (Research Grant No. 10A024) , the Research Foundation of Science and technology Department of Hunan Province (Research Grant No.2009GK3007), the University Student Inquiry Learning and Innovation Test Plan of Hunan University of Technology (2010), for which the authors extend their thanks.
Huang: China Civil Engineering Journal,Vol 38(2005).
Also it is ideally suited as alternative strengthening material for RC structures or masonry structures for it possesses a higher ratio of tensile strength to weight and a considerably greater toughness, ductility, durability and cracking resistance than other conventional cement-based materials.
The strengthening materials, method and procedure basically were the same as previous statement in this paper.
Acknowledgement The work upon which this paper is based is financed by the National Natural Science Foundation of China (Research Grant No. 51058001) , the Natural Science Foundation of Hunan Province (Research Grant No. 10JJ3080) , the Research Foundation of Education Bureau of Hunan Province (Research Grant No. 10A024) , the Research Foundation of Science and technology Department of Hunan Province (Research Grant No.2009GK3007), the University Student Inquiry Learning and Innovation Test Plan of Hunan University of Technology (2010), for which the authors extend their thanks.
Huang: China Civil Engineering Journal,Vol 38(2005).
Online since: July 2019
Authors: Fakhreza Abdul, Sungging Pintowantoro, Imam Prasetyo, Angga Dharma
Experimental
Characterization of raw materials.
The characterization results of both materials are used as the basis for calculating the mass balance of the sponge iron smelting process into pig iron.
Recovery Fe = (massa akhir Fe x kadar akhir Fe)(massa awal Fe x kadar awal Fe) x 100% (1) Result and Discussion Characterization of raw materials.
Bansah, Chemical and Mineralogical Characterization of Ghanaian Foundry Slags, Journal of Minerals and Materials Characterization and Engineering. 11 (2012) 183-192
Sun, Formation Mechanism of Titanium Silicon Carbide: The Effect of Different Composition of Starting Materials, IOP Conference Series: Materials Science and Engineering. 214 (2017)
The characterization results of both materials are used as the basis for calculating the mass balance of the sponge iron smelting process into pig iron.
Recovery Fe = (massa akhir Fe x kadar akhir Fe)(massa awal Fe x kadar awal Fe) x 100% (1) Result and Discussion Characterization of raw materials.
Bansah, Chemical and Mineralogical Characterization of Ghanaian Foundry Slags, Journal of Minerals and Materials Characterization and Engineering. 11 (2012) 183-192
Sun, Formation Mechanism of Titanium Silicon Carbide: The Effect of Different Composition of Starting Materials, IOP Conference Series: Materials Science and Engineering. 214 (2017)
Online since: May 2011
Authors: Ying Guang Fang, Ren Guo Gu, Wei Dong Pan
Introduction
Sediment soils, such as lacustrine silt and marine silt, formed in still water or slowly flowing water are very complex natural geological materials and usually composed of micro particles whose diameters are generally of μm level.
,Shiwakoti, N.Omukai,etc: Journal of the Japanese Geotechnical Society of Soils and Foundations, Vol.43(6) (2003), p.69
Jing Liu: Micro/nano scale heat transfer, Science Press, Beijing, China.
Prada, A. and Civan, F.: Journal of Petroleum Science and Engineering, Vol.22(4) (1999), p.237-240
Tian Qi, Kuanghe Xie, Anfeng Hu, and Zhiqing Zhang: Journal of Zhejiang University(Engineering Science) (in Chinese), Vol .41(6) (2007), p.1023-1028.
,Shiwakoti, N.Omukai,etc: Journal of the Japanese Geotechnical Society of Soils and Foundations, Vol.43(6) (2003), p.69
Jing Liu: Micro/nano scale heat transfer, Science Press, Beijing, China.
Prada, A. and Civan, F.: Journal of Petroleum Science and Engineering, Vol.22(4) (1999), p.237-240
Tian Qi, Kuanghe Xie, Anfeng Hu, and Zhiqing Zhang: Journal of Zhejiang University(Engineering Science) (in Chinese), Vol .41(6) (2007), p.1023-1028.
Online since: May 2012
Authors: Bei Gang Li, Pei Yi Liu, Qin Ma
Materials and Methods
Sediment Sampling and Pretreatment
Ten sediment and natural water samples in 10 different sites (Maduo, Xinghai, Guide, Xigu, Zhongwei, Shizuishan, Wuhai, Linhe, Wulateqianqi and Baotou, numbered from Y1 to Y10, as shown in Fig.1) along the upper reaches of the Yellow River were collected in October, 2008 and 2009, respectively.
Journal of Environmental Sciences, 21(2009), p. 291-295
Journal of Environmental Sciences, 22(2010), p. 347-354
Journal of desert research, 23(2003), p. 86-94
Ecology and Environmental Sciences, 19(2010), p. 1901-1905.
Journal of Environmental Sciences, 21(2009), p. 291-295
Journal of Environmental Sciences, 22(2010), p. 347-354
Journal of desert research, 23(2003), p. 86-94
Ecology and Environmental Sciences, 19(2010), p. 1901-1905.