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In Bi-Au-Lu ternary system, the phase equilibria in the Bi-Au and Bi-Lu binary systems have been assessed by Liu et al. [18] and Wang et al. [19] respectively.
In the Bi-Au-Nd ternary system, the thermodynamic assessments of the Bi-Au and Bi-Nd binary systems were carried out by Liu et al. [18] and Wang et al. [22] respectively.
Fang, Xia Z D, Investigation of rare earth-doped BiAg high-temperature solders, J Mater Sci-Mater EL, 21 (2010) 875-881
Zhang, et al.
[22] C.P.Wang, H.L.Zhang, A.T.Tang, et al.Thermodynamic assessments of the Bi-Nd and Bi-Tm systems.

By using some catalyst, the operating condition for this reaction is usualy is in temperature range of 300 - 800 oC under atmosphoric pressure (Zhang B. et al, 2006; Adhikari S. et al., 2007 & 2008; Iriondo A. et al, 2008).
HAP has potential to be develop as catalyst or catalyst support because this biomaterial has a mesopores structure and particle size of 5 - 40 nm (Atir et al, 2006; Marques et al, 2006).
Mesopores structure have particle size 2-50 nm, has high surface area and high porosity (Prelot et al, 2005), as a result, HAP is an excellent high surface area support to make catalysts.
HAP can be extracted from bone, tooth and mineral rock, exhibits good stability at high temperature (Hammari et al., 2004).
EL Hammari L, Laghzizil A, Barboux P, Saoiabi A, Lahlil K. 2004.

El-Dissouky, O.
Al-Fulaij, M.K.

A new fractional order hyperchaotic system description Recently, Gao et al. described a new hyperchaotic system[15]: (1) where are the constants. whenthe system is hyperchaotic.
Fract., ,Vol. 11(2000),p.1041 [4]A.S.Hegazi,H.N.Agiza,M.El-Dessoky.Int.J.BifurcationandChaos,Vol.12(2002), p.1579 [5] H.T.Yau , C.k.Chen , C.L.Chen.

Ralston et al once proposed that a Hall-Petch type relationship may exit for corrosion rate and grain size [25].
El-Danaf, M.S.

Arab Emirates Boumerzoug Zakaria, University of Biskra, Algeria Hao Wang,Northeastern University, China Noor Irinah Omar, Universiti Teknikal Malaysia Melaka, Malaysia Hsieh Ya-Ping, National Chung Cheng University, Taiwan Hwan-Jin Jeon, Korea Polytechnic University, Korea Chantaraporn Phalakornkule, Prince of Songkla University, Thailand Maw-Tien Lee, National Chiayi University, Taiwan Meng-Ting Tsai, National Taiwan University of Science and Technology, Taiwan Chanthima Phungamngoen, King Mongkut’s University of Technology North Bangkok, Thailand Vorrada Loryuenyong, Silpakorn University, Thailand Sawanit Aichayawanich, King Mongkut’s University of Technology North Bangkok, Thailand Zhi Zeng, University of Electronic Science and Technology of China, China Yuguo Sun, Harbin Institute of Technology, China En-Chih Chang, I-Shou University, Taiwan WANG Jun, Shandong University of Technology, China Osama Ahmed Mohamed, Abu Dhabi University, United Arab Emirates Taha Tabaza, Al-Zaytoonah
Alguno, Department of Physics, Philippines Hideki Yokoi, Shibaura Institute of Technology, Japan Yu-Kuei Hsu, National Dong Hwa University, Taiwan Dang-Hyok Yoon, Yeungnam University, Korea Daniel Véras Ribeiro, Federal University of Bahia, Brazil Baki Hazer, Kapadokya University, Turkey Udaya Bhat K., National Institute of Technology Karnataka, India Chen Liu, Yangzhou University, China Boqiong Li, Jinzhong University, China Zhijun Zheng, University of Science and Technology of China, China Sangyoon Lee, Konkuk University, South Korea Sachin Mastud, VJTI Mumbai, India Sutharsini Ubenthiran, University of Jaffna, Sri Lanka Zhenkun Lei, Dalian University of Technology, China Yeong Sung Suh, Hannam University, South Korea Hui Sun, Guangzhou University, China Magdi El Messiry, Alexandria university, Egypt  Adel K.

Wu et al [10]studied the effect of varies surface corrosion methods on the super-hydrophobicity.
El Harfi: Oil Shale Vol.25 (2008) p.426 [3] H.

Recently, there have also been studies of PL quenching as a function of fullerene concentration in polymer/fullerene blends.[1,2] In addition, Huang et al [3] studied the spectral and thermally spectral stability of seven fluorine-based blue-light-emitting polymers in film forms.
One problem of fluorene is the formation of aggregates and excimers after annealing or the passage of current, which typically caused red-shift broad PL or EL emission [4-6].

Various kinds of adsorbents used to adsorb gaseous acetaldehyde had been reported, such as activated carbons[5], nanocrystalline alkaline earth oxides et al. [6] Experimental Synthesis In a typical preparation process, 2.0 g Lac Red was put into 60 mL ethanol, continuous stirring until it dissolved.
Commun. 18, 1755 (2000) [5] Yehya El-Sayed and Teresa J.

Modelling using different techniques, and study of cement paste‘s flow properties was carried out by so many scholars (Robert et al 2021[15], Dhanya et al 2020 [16], Jayasree and Gettu 2002 [17]).
Jeevamalar et al. (2020) [18] used the Response Surface Methodology as a tool to analyse the input variables for EDM drilling and Suresh et al. (2020) [19] established the finest correlation between the feed rate and cutting velocity by multi-linear regression analysis.
Nehdi et al’s. (2001) [4] research work confirmed that ANN could effectively forecast the rheological behaviour and mechanical performance of SCC mixtures.
Yeh et al. (2007) [8] described the potentials of adjusting second-order regressions and neural networks to model the concrete’s slump flow.
[4] Nehdi, M., El Chabib, H., & El Naggar, M.H. (2001).