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Corrosion Properties of Al-modified Austenitic Stainless Steel Prepared by Laser Cladding ZHANG Jian Bin1, a, YU Dong Mei1, b and XU Jian Lin1 1State Key Lab. of Gansu Advanced Non-ferrous Metal Materials, Lanzhou University of Technology, Lanzhou 730050, China ajbzhangjb@gmail.com, bbjyudongmei@gmail.com Corresponding author: Zhang Jianbin, Email: jbzhangjb@gmail.com Key word: austenitic stainless steel, laser cladding, microstructure, polarization curve Abstract: The layer of Al-modified austenitic stainless steel was formed by laser cladding with pre-placed FeNiCrAl powder on 304SS surface.
Introduction In the recent years there has been interest in the use of laser technology for the realization of corrosion-resistant surfaces on engineering alloys based on steel [1-3].
Materials Science Forum.
Chinese Journal of Chemical Engineering.

Electrochemical Characteristics of Al-based Coating on Magnesium Alloy Fabricated by Supersonic Particles Deposition WANG Xiaoming1, a, ZHU Sheng1,b, CHANG Qing1,c , HAN Guofeng1, d 1National key Laboratory for Remanufacturing, Academy of Armored Force Engineering, Beijing 100072, China aemail, uwangxm@126.com, bemail, zusg@sina.com, cemail, chang2008qing@163.com, demail, hgf87@sina.cn Keywords: Magnesium alloy, Supersonic particles deposition, Electrochemical characteristics Abstract.
The increasing impedance modulus educed that dense oxidation film or corrosion products film on the coating surface had been formed and isolated effectively corrosion medium from the substrate, which would play significant role to protect the magnesium alloy structure in engineering application.
China, (2008), p. 334 [2] CHEN Zhenhua: Magnesium Alloy(Chemical Industrial Press, Beijing 2004) [3] ZHANG Yanhao: Chemistry Manual(Shanghai Jiaotong University Press, Shanghai 2000) [4] Hélène Ardelean, Isabelle Frateur and Philippe Marcus: Corrosion Science, Vol. 50 (2008), p. 1907 [5] Isler Duygu, Birol Yucel and Urgen Mustafa: International Journal of Material Forming, Vol. 3 (2010), p. 747 [6] Yu Kyong Kim, Man Hyung Lee and Prasad Madhav Nepane: Advanced Materials Research, (2008), p. 1290 [7] Zeng Rongchang, Chen Jun and Kuang Jun: Rare Metals, Vol. 29 (2010), p. 193 [8] Wu Li-Ping, Zhao Jing-Jing and Xie Yong-Ping: Transactions of Nonferrous Metals Society of China.
Vol. 20 (2010), p. 630 [9] Chiu L H, Lin H A: Mater Sci Forum, Vol. (419-422) (2003), p. 909 [10] Liu Yanxue, Yuan Xiaoguang: Special Casting & Nonferrous Alloys, Vol. 26 (2006), p. 204

Effect of Shielded Metal Arc Welding on Microstructure, Hardness, and Tensile Strength of Nodular Cast Iron AGUNG Setyo Darmawan1,a*, AGUS Dwi Anggono1,b, AGUS Yulianto1,c, BAMBANG Waluyo Febriantoko1,d, Masyrukan1,e, TURNAD Lenggo Ginta2,f, and ABDUL Hamid3,g 1Department of Mechanical Engineering, Faculty of Engineering, Universitas Muhammadiyah Surakarta, Jl.
Welding has an important role in metal engineering and repair [13, 14].
Böhm, Laser-induction welding of nodular grey cast iron using oscillating beam guidance-microstructural and mechanical characterization, Journal of Advanced Joining Processes 5 (2022) 100078 [8] A.S.
Chen, Coupling effect of thermal aging and pre-strain on fracture behavior of SMAW welded joints, Engineering Fracture Mechanics 283 (2023) 109224 [24] P.K.
Sujitno, Comparison of Commercially Pure Titanium Surface Hardness Improvement by Plasma Nitrocarburizing and Ion Implantation, Advanced Materials Research 789 (2013) 347-351 [28] W.A.

Investigation of CGHAZ Simulations of Low-Carbon Bainitic Steels Tun Tun Nyo1,a*, Antti Kaijalainen1,b, Jaakko Hannula1,c, Jukka Kömi1,d 1Materials and Mechanical Engineering, CASR, University of Oulu, Finland.
In the last 2 decades there have been considerable advances in the theory and practice of accelerated cooling after controlled rolling.
Forum 500 (2005) 573-580
Forum, 652 (2010) 275–278. https://doi.org/10.4028/www.scientific.net/msf.652.275 [9] W.

Nipoti4,e,* 1George Mason University, Department of Electrical and Computer Engineering, 4400 University Dr., Fairfax, VA 22030,USA 2Università di Parma, CNISM - Dipartimento di Fisica, Viale G.P.
Forum 740-742 (2013) 767- 772
Forum 615-617 (2009) 617-679
Recent Major Advances, W.

Filtering Ineffective Product Reviews in Electronic Commerce Website Leiyue Yao College of Information Engineering, JiangXi University of Technology, 330098, Nanchang, China ylyyly2001@163.com Keywords: Product Reviews; Reviews Filtering; Ineffective Reviews; Electronic Commerce Abstract.
Many of the characteristics of spam can be summed up by browsing through various forums, which can used to filter out the useless information [7]
The following Fig.3 is a flowchart diagram of the algorithm Fig.3.Filtering algorithm Experiments The reviews in this paper are selected from the forum by randomly.
Advances in consumer research, 2001, 28: 129-133

A variety of advanced materials included nano-structured materials and ceramic materials powders with higher activity by mechanically ball milling can be synthesized [4-6].
C.: Materials Science and Engineering: A, 528 (2011) 7781-7789
El-Eskandarany: Mechanical Alloying for Fabrication of Advanced Engineering Materials, William Andrew Publishing/Noyes, (2001)
Dudina: Materials Science Forum, 449 - 452 (March, 2004) 1113-1116
Cao: Materials Science and Engineering: R: Reports, 63 (2009) 127-287.

McAdam 3 1 CAST Cooperative Research Centre, Chemical Engineering, Monash University, Clayton, VIC 3800 2 CAST Cooperative Research Centre, Swinburne University of Technology, IRIS, Hawthorn, VIC 3122 3 Defence Science and Technology Organisation, Fishermans Bend, VIC-3207 a parama.banerjee@eng.monash.edu.au Keywords: laser, microstructure, corrosion, magnesium Abstract In the present study, surface melting of a magnesium alloy, ZE41 (4%-Zn, 1%-RE) is performed by an Nd:YAG laser (operating in a continuous wave mode).
References [1] Abbas, G. and Liu, Z., Skeldon, P. (2005) Corrosion behaviour of laser melted magnesium alloys, Applied Surface Science 247, 347-353 [2] Jun, J.H., Park, B.K., Kim, J.M., Kim, K.T. and Jung, W.J. (2006) Microstructures and mechanical properties of Mg-Zn-RE-Ca casting alloys, Material Science Forum 510-511, 214217 [3] Cao, X., Xiao, M., Jahazi, M. and Immarigeon, J.P. (2005) Continuous wave Nd:YAG laser welding of sand-cast ZE41A-T5 magnesium alloys, Materials and Manufacturing Processes 20, 987-1004 [4] Song, G.L. and Atrens, A. (1999) Corrosion mechanism for Mg alloys, Advanced Engineering Materials 1(1), 11-33 [5] Ignat, S., Sallamand, P., Grevey, D. and Lambertin, M. (2004) Magnesium alloys (WE43 and ZE41) characterization for laser applications, Applied Surface Science 233, 382-391 [6] [6] Majumdar, J.Dutta., Galun, R., Mordike, B.L. and Manna, I. (2003) Effect of laser surface melting on corrosion and wear resistance of a commercial magnesium
alloy, Materials Science & Engineering A 361, 119-129
(eds) The Metals Society of AIME, Warrendale, PA, 1-10 [8] Koutsomichalis, A., Saettas, L. and Badekas, H. (1994) Laser treatment of magnesium, Journal of Material Science 29, 6543-6547 [9] Kalimullin, R.K., Valuev, V.V. and Berdnikov, A.T. (1986) The effect of surface laser treatment on the creep of magnesium-lithium alloy MA21, Metal Science Heat Treatment 28, 668-670 [10] Dubé, D., Fiset, M., Couture, A. and Nakatsugawa, I. (2001) Characterization and performance of laser melted AZ91D and AM60B, Material Science and Engineering A 299, 38-45 [11] Zhao, M.C., Liu, M., Song, G.L., and Atrens, A. (2008) Influence of microstructure on corrosion of As-cast ZE41, Advanced Engineering Materials 10(1-2), 104-111 [12] Jun, J.H., Kim, J.M., Park, B.K., Kim, K.T. and Jung, W.J. (2005) Effects of rare earth elements on microstructure and high temperature mechanical properties of ZC63 alloy, Journal of Materials Science 40, 2659-2661 [13] Liu, S.Y., Hu, J.D., Yang,
Singh, Murray S., and Brandt, M. (2007) Laser assisted modification of surface microstructure for localised corrosion resistance of magnesium alloys, Surface Engineering 23, 107-111

Sabri1,d 1Department of Mechanical Engineering, Faculty of Engineering, University of Malaya, 50603 Kuala Lumpur, Malaysia 2UM Power Energy Dedicated Advanced Center (UMPEDAC), University of Malaya, 59990 Kuala Lumpur, Malaysia asaj0205037@yahoo.com, bzaffar_14@yahoo.com, csaidur@um.edu.my, dfaizul@um.edu.my Keywords: Alumina; nanofluid; DASC; absorption; scattering; extinction.
Future possibility Approximation is not a good solution in the field of science and engineering.
Journal of Solar Energy Engineering. 131(4) (2009) 041004
Taylor, Solar energy harvesting using nanofluids-based concentrating solar collector, Journal of Nanotechnology in Engineering and Medicine. 3 (2012) 031003
Sarkar, Solar water heating using nanofluids-a comprehensive overview and environmental impact analysis, International Journal of Emerging Technology and Advanced Engineering, 3 (2013) 221-224

Effects of La on the Microstructures and Mechanical Properties of AZ91 Magnesium Alloy and Its Mechanism Jinling Zhang 1,2,3,a, Shebin Wang 1,2,3,b, Xiaoye Qi 3,c , Bingshe Xu 1,2,3,d 1Key laboratory of interface science and engineering in advanced materials, ministry of education, Taiyuan P.R.China, 030024 2Shanxi research center of advanced materials science and technology, Taiyuan P.R.China, 030024 3Taiyuan University of technology, college of material science and technology, Taiyuan P.R.China, 030024 azhjinling008@sina.com, bshebinwang@163.com, cqi.xiaoye@163.com, dxubs@public.ty.sx.cn Keywords: AZ91, Rare earth La, Degree of supcooling, Microstructure, Mechanical properties Abstract.
Materials Science and Engineering, Vol.
Materil Engineering, (2009), No.S1, p.303.
Rare Metal Materials and Engineering, Vol. 34, (2005) No.7, p.1013.
Materials Science and Engineering, Vol.