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Online since: January 2013
Authors: Ting Yao, Qian Tian, Hang Zhang, Yu Jiang Wang, Fei Guo, Ji Ping Liu
In equation (1), there are two unknowns, R and cos θ.
Mix proportions of cement pastes are shown in Table 1.
The experimental device, which is shown in Fig.1, is referenced to literature [8].
References [1] E.
Vol. 240(2001), P. 473–479
Online since: February 2023
Authors: Marina V. Lebedeva, Vera Golovacheva, Nikolay Yashtulov, Alexey Antropov, Vadim Erasov
Fig. 1 (a,b) and Fig.2 (a,b) show the Pt nanoparticle images formed with AF-9-6 and AOT, as well as histograms of the size distribution.
Table 1.
The particles formed as a result of this synthesis have a narrow size distribution (Table 1, Fig. 1b, Fig. 2b).
References [1] J.
Wang, Performance improvement of ultra-low Pt proton exchange membrane fuel cell by catalyst layer structure optimization, Chinese Journal of Chemical Engineering. 41 (2022) 473-479
Online since: April 2008
Authors: K. Zarrabi, A. Basu
Basu 2. 1 School of Mechanical and Manufacturing Engineering, UNSW, Sydney, NSW 2052, Australia 2 Strand7 Pty Ltd, Suite 1, Level 5, 65 York Street, Sydney NSW 2000 a k.zarrabi@unsw.edu.au Keywords: Tube bends, Plastic Collapse Pressures, Artificial Neural Network.
The first author and his research team have previously developed effective life assessment paradigms for straight section of boiler tubes, see for example [1].
In doing so, the following assumptions are made: 1.
References [1] K.
[3] Zarrabi K and Basu A, A finite volume formulation for solution of elastic axisymmetric pressurized components, International Journal of Pressure Vessels and Piping, Vol. 77, No 8, pp 479-484, Nov (2000)
Online since: September 2013
Authors: Xiao Fan Zeng, Sheng Bi, Yue Zhao, Jian Zhong Zhou, Na Zhao
References [1] Zuo Qiting, Cui Guotao.
Water Resources and Power, 2012, 30(1): 1-5
Journal of Lake Science, 2012, 24(1): 43-50
Terrestrial Atmospheric and Oceanic Sciences, 2012, 23(5): 467-479
Resources and Environment in the Yangtze Basin, 2011, 20(1): 90-95
Online since: April 2009
Authors: H. Szymczak, Sergei V. Trukhanov, Christian E. Botez, Alex V. Trukhanov
Trukhanov 1, a, A.V.
Trukhanov 1, b, C.E.
Fig. 1.
Bull. 34 (1999), 1
Subbanna et al., Solid State Commun. 129 (2004), 479
Online since: August 2012
Authors: Qing Feng Guan, Hui Zou, Jie Cai, Peng Lv, Zhi Yong Han, Zhi Ping Wang
More details on the principle of the HCPEB system have been given in references [1].
The craters shown in Fig. 1 (a) and 1(b) range from a few mm to 30 mm approximatively in diameter and appear to be distributed uniformly on the surface.
In fact, crater is a common feature of many HCPEB irradiated metal surface and investigated by many research [1,2,5].
References [1] D.
Zou, Nanocrystalline and amorphous surface structure of 0.45%C steel produced by high current pulsed electron beam, J Mater Sci. 41 (2006) 479-483
Online since: September 2005
Authors: A.L. Fourty, R.E. Bolmaro, B. Molinas, E. Sentimenti
Bolmaro 1, B.
Fourty 1 1 Instituto de Física Rosario - Fac. de Ciencias Exactas, Ingeniería y Agrimensura.
Fig. 1 shows the schematic representation.
References 1.- J.J.
(The Metallurgical Society, Warrendale, PA, USA 1988) 479-484.
Online since: August 2011
Authors: Changiz Valmohammadi
The list and corresponding responses are shown in Fig. 1
The ranking of methods based on the respondents are found in Fig. 2. 1.
The other reasons which Iranian manufacturing companies have pointed out as the reasons for applying customization strategy are shown in Fig. 3. 1.
References: [1] Huang X., Kristal M.
Mass-customization in marketing: the consumer perspective, JOURNAL OF CONSUMER MARKETING, 20(5), (2003), 463-479
Online since: October 2010
Authors: Pierre Steinmetz, Stéphane Mathieu, Laurent Royer, Christophe Liebaut
The nominal compositions of the synthesized alloys are listed in Table 1.
Table.1 Cr-Mo-W alloy compositions [wt.%] Sample Cr Mo W Ta Si Cr-MoW Bal. 30 30 - - Cr-3Ta Bal. - - 3 - Cr-9Ta Bal. - - 9 - Cr-9-1.5 Bal. - - 9 1.5 Cr-9-3 Bal. - - 9 3 Parallelepipeds or disks of thickness close to 2mm were cut for oxidation tests.
Alloys microstructures Fig.1.
The microstructure of the sample after three re-melting is shown on Fig. 1.
Under 45 MPa the creep rate increase up to 3µm.h-1 but remains low.
Online since: October 2014
Authors: Ionel Dănuț Savu
The principle of the microwave heating consists in the development of some friction processes because the continuous orientation of the polar particles, inside the materials, after the electric lines field [1,3,5].
Fig. 1 The equipment used Fig. 2 The controls of the for the welding process heating process during welding To reveal the type of the structure and its transformation after the welding process, Differential Scanning Calorimetry (DSC) was used.
The properties of the base materials, determined by mechanical testing just before the microwave heating are presented in Table 1 and Figure 3.
Acknowledgement This work was partially supported by the grant number 47c/2014, awarded in the internal grant competition of the University of Craiova References [1] S.
A 8 June 1991 vol. 433 no. 1889 479-498 [7] Siores E., “Microwave Technology for Welding and Joining”, Mater.
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