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Online since: March 2016
Authors: M.R. Sahar, Khamisah Abu Samah, M. Yusop
Sample with 1.5x1.5cm2 is cutted and coated on both sides with gold thim film layer before being sandwiched between two aluminium (Al) electrods.
[13] Papa dopolong, N.S. and Moutsatsou, A.K., `Recycling is forcing to use cullet in glass containers manufacture`, glass waste, 2004 [14] Hilli, M.F.A and Rasoul, K.T.A., Ceramics International. 39 (2013) 5855–5862 [15] Ateia, E., Ahmed, M.A., El-Aziz, A.K., Journal of Magnetism and Magnetic Materials. 311 (2007) 545–554.
[13] Papa dopolong, N.S. and Moutsatsou, A.K., `Recycling is forcing to use cullet in glass containers manufacture`, glass waste, 2004 [14] Hilli, M.F.A and Rasoul, K.T.A., Ceramics International. 39 (2013) 5855–5862 [15] Ateia, E., Ahmed, M.A., El-Aziz, A.K., Journal of Magnetism and Magnetic Materials. 311 (2007) 545–554.
Online since: September 2015
Authors: Dong Won Jung, D.H. Kim, Hao Yu
Principal stress distribution ; (a) 115mm sheet outer side, (b) 115mm sheet inner side, (c) 200mm sheet out side, and (d) 200mm sheet in side
Spring back calculation in the roll forming process
Fig. 4 Definition of the spring-back angle
Fig. 5 Measurement locations in the forming sheet
Kim el al.[5] with reference, Fig. 4 shows how the definition of the spring-back angle is derived, and Fig. 5 shows the measurement locationz represented as Point 1 and Point 2.
Online since: December 2011
Authors: Leo A.I. Kestens, Roumen H. Petrov, Jurij J. Sidor
Experimental
Steel with a hot band ferrite – pearlite microstructure and a chemical composition (in mass%) of 0.12%C, 1.26%Si, 2.07% Mn, 0.013% P and 0.029%Al was cold rolled to a reduction of 95%.
[4] Ibid., “Temper-Resistant 1,600 MPa/8.7%El AISI 1020 Flash Bainite Processed Steel Made in 5 Seconds,” Proc. of Materials Science and Technology (MS&T) 2009, Oct. 25–29, 2009, Pittsburgh, Pa., pp. 1337–1345
[4] Ibid., “Temper-Resistant 1,600 MPa/8.7%El AISI 1020 Flash Bainite Processed Steel Made in 5 Seconds,” Proc. of Materials Science and Technology (MS&T) 2009, Oct. 25–29, 2009, Pittsburgh, Pa., pp. 1337–1345
Online since: September 2011
Authors: Guo Dong Wang, Di Wu, Hai Long Yi, Yang Xu, Zhen Yu Liu
The yield strength (YS; MPa), tensile strength (TS; MPa), and elongation (EL; %) were measured at room temperature according to ASTME8 specification [5] (dimensions: 180mm×25mm, gage length: 50mm) using computerized tensile testing system.
[7] C.Y.Chen, H.W.Yen, F.H.Kao, et.al Materials Science and Engineering A, 499 (2009), p.162.
[7] C.Y.Chen, H.W.Yen, F.H.Kao, et.al Materials Science and Engineering A, 499 (2009), p.162.
Online since: September 2011
Authors: Marcel Behún, Anton Panda, Ján Duplák, Jozef Jurko
El-Hofy,” Machining Technology-Machine Tools and Operations,” CRC Press,pp.398, 2008, ISBN 978-1-4200-4339-6
[2] E.Isakov, ”Cutting Data for turning of steel,” Industrial Press,Inc. 989 Avenue of the Americas New York, NY 10018, pp.316, 2009, ISBN 978 – 0 – 8311- 3314-6
[3] J.Duplák,” Identification of comprehensive T-vc dependence “, Diploma Thesis, Prešov FVT, pp.106, 2010
[4] K.Vasilko, “Theory and practise of splinter machining,” Prešov FVT, pp. 546,2009, ISBN 978-80-553-0152-5
[5] M.Žitňanský-J.Zrník-M.Martinkovič, „Developing processes of property improvement of nickel base superalloys,“ In: Journal of Materials Processing Technology. - ISSN 0924-0136, No. 78 (1998), pp.204-209 (1998)
[6] P.Michalik, J.Zajac, “Intelligently programming of holes machining,“ In: Manufacturing Engineering, No.4, Vol.
[10] I.Leššo at al., “Optimisation methods of disintegration of rocks by rotary drilling,” Metalurgija,vol.41,no.3,p.266,2002,ISSN 0543-5846
[10] I.Leššo at al., “Optimisation methods of disintegration of rocks by rotary drilling,” Metalurgija,vol.41,no.3,p.266,2002,ISSN 0543-5846