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Online since: June 2022
Authors: Saleh A. Alghamdi, Khalid Alblalaihid, Anas Alburayt, Ahmed Alwahid, Meshal Abuobaid, Abdullatif Alshaikh, Sabri Alkhibari, Ibrahim M. Alarifi
Two differential capacitive sensors consist of a three-electrode system integrated into layers number 1, 4 and 7, as defined in Fig. 1(a).
References [1] Sathishkumar, T.P., Satheeshkumar, S. and Naveen, J. (2014).
Engineered Materials Handbook (Vol. 1).
ASM International, Ohio 479-495
Sci., vol. 4, no. 1, pp. 6, doi: 10.3390/jcs4010006
Online since: March 2006
Authors: Miha Založnik, Božidar Šarler
., Partizanska 38, SI-2310 Slovenska Bistrica, Slovenia Phone +386 1 4701918, Fax +386 1 4701919, E-mail: miha.zaloznik@p-ng.si 2Nova Gorica Polytechnic, Laboratory for Multiphase Processes, Vipavska 13, SI-5000 Nova Gorica, Slovenia Phone/Fax +386 1 4701919, E-mail: bozidar.sarler@p-ng.si Keywords: Melt Flow, Macrosegregation, Direct Chill Casting, Solidification, Numerical Modeling Abstract.
The permeability is modeled by the Kozeny-Carman relation K = K0g3l /(1−gl)2.
Cl = Cm kp + fl(1 − kp). (11) By substitution of variables in Eqs. 8 to 10 it is possible to analytically obtain a function F(fl)= 0.
B, Vol. 28B (1997), pp. 479-489
Heat Transfer B, Vol. 36 (1999), pp. 1-14
Online since: December 2010
Authors: Guang Cheng Long, You Jun Xie, Xu Guang Tang
The detail of concrete admixture is shown in table 1.
The overall specimens were cured in saturated limewater solution at 22°C after molded for 1 day.
The selected solution is saturated sodium sulfate solution with specific density of 1.151~1.174g/cm3, and it is obtained by mixing 350 gram pure sodium sulfate into 1 liter tap water at 25°C.
Fig.1 shows the coefficient of concrete to sulfate attack changing with number of wet-dry cycles.
a) Concrete B serial (b) Mortar B’ serial [8] (c) Relationship Fig.1 Variation and correlation between the dynamic modulus of elasticity and the mechanical strength From the Fig.1 (a), (b), one can see that the two figures have the same uptrend and downtrend in expressing the concrete deterioration.
Online since: July 2017
Authors: Marius Stănescu, Adrian Bogdan Popescu, Zubaci Radu
Hotchkiss classification is shown in table 1.
Table 1.
References [1] Morrey BF, The elbow and its disorders, 3rd ed.
J Am Acad Orthop Surg 5 (1997), 1-10
J Bone Joint Surg Am 74 (1992), 479-490
Online since: March 2007
Authors: Sadahiro Tsurekawa, Tadao Watanabe, Shinya Nakamichi
It is found that maxS is a function of ( )CSL3 CSL2 1 ff − though data scattering is relatively large.
The chief results obtained are as follows. 1.
The frequency of resistant triple junctions, ( )CSL3 CSL2 1 ff − , to percolation increases with increasing the frequency of CSL boundaries. 2.
References [1] H.
Shoji: Mater Sci Forum Vol. 475-479 (2005), p.3863 [22] Y.
Online since: October 2010
Authors: Shu Jun Ji, Xue Yi Guo, Jian Xiong Dong, Peng Su
Aged for 1h, the slurries were poured into a QM-WX Planetary muller and grinded for 3h, with ball-slurry weight ratio as 4:1 and 5 drops of n-octanol defoamer added.
(δ: flexural strength; d: grain size; p; porosity; others: constants) (1) According as Equ(1), when p is in a certain range, the flexural strength is mainly determined by grain size, while beyond this range, the flexural strength decreases with porosity increase.
Fine-grain Strengthening Mechanism Table 1 shows the α-Al2O3 lattice parameters and axis ratio at the MRE content of 0wt% and 5wt%.
References [1] Song shentai, Liu kaiqi.
AFS Transactions, 1997, (86):479-486 [11] Xinwen-Zhu, Dongliang-Jiang, et al.
Online since: September 2014
Authors: H.V. Atkinson, Qiang Zhu, Hong Biao Dong, Du Yao Zhang
Table 1: Chemical compositions of Al-Si binary alloys (Al: Bal.)
Fig. 2: Table 1 alloys in the Al-Si binary phase diagram.
Eq.1 will be used to determine the liquid fraction evolution as a function of temperature.
References [1] H.V.
Wilkins, Shape rheocasting of high purity aluminium, Scripta Materialia, 64 (2011) 479-482
Online since: April 2015
Authors: Shao Bo Zheng, Dan Zhao, Jing Chen, Jie Yun Cheng, Hui Gai Li
(1)
This part of SiO2 is easy to grow and float up to the surface of liquid steel, with the size of 1 μm in 20 s [10].
Conclusion 1.
References [1] C.R.
Nagai, Materials Transactions. 45(2004) 479-487
Online since: May 2021
Authors: Siriwat Soontaranon, Edy Giri Rachman Putra, Arum Patriati, Nadi Suparno
This configuration was set to cover q range from 0.05nm–1 to 3nm–1.
Figure 1.
All scattering data perfectly fit each other from q of 0.4 < q < 3 nm–1.
References [1] A.
Biol., 318 (2002) 479–490
Online since: May 2007
Authors: Jian Zhong Cui, Zhi Hao Zhao, Qing Feng Zhu
However, in resent years, HDC process has been attracting attention of the aluminum industry in the world [1].
Experimental The experimental equipment is illustrated schematically in Fig.1.
Therefore, the Lorentz force density consists of two parts expressed as follows: ( ) 2 2 1 1 BBBF ∇−∇⋅= µ µ (1) where F, B and µ are Lorentz force density vector, magnetic flux density vector and permeability.
References [1] A.A.
Trans. 1997, B28: 479
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