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THREE STRATEGIES TO ACHIEVE CONCURRENT STRENGTHENING BY ULTRAFINE-GRAINED AND PRECIPITATION HARDENINGS FOR SEVERELY DEFORMED AGE-HARDNABLE ALUMINUM ALLOYS Shoichi Hirosawa1, Yongpeng Tang 1, Zenji Horita2, Seungwon Lee2, Kenji Matsuda3 and Daisuke Terada4 1Yokohama National University, Department of Mechanical Engineering and Materials Science, Yokohama 240-8501, Japan. hirosawa@ynu.ac.jp and tang@ynu.ac.jp 2Kyushu University, Department of Materials Science and Engineering, Fukuoka 819-0395, Japan. horita@zaiko.kyushu-u.ac.jp and chominamlsw@gmail.com 3University of Toyama, Graduate School of Science and Engineering, Toyama 930-8555, Japan. matsuda@eng.u-toyama.ac.jp 4 Chiba Institute of Technology, Department of Mechanical Science and Engineering, Narashino 275-0016, Japan. daisuke.terada@p.chibakoudai.jp Keywords: aluminum alloy, age-hardening, severe plastic deformation, spinodal decomposition, ultrafine-grained material Abstract.
Callister, Jr.: Materials Science and Engineering, An introduction, John Willey & Sons, Inc. (2003), p.174
Matsuda: Advanced Materials Research.
Forum Vol.561-565 (2007), p.283 [11] T.

Series: Materials Science and Engineering 969 (2020) 012021  https://doi.org/10.1088/1757-899X/969/1/012021 [7] I.A.
Savin Laser hardening of stamps in the conditions of a large engineering company // Diffusion and Defect Data.
Pt A Defect and Diffusion Forum. 2021.
International Journal of Engineering and Technology(UAE), vol. 7, no. 4, 2018, pp. 78-81. doi:10.14419/ijet.v7i4.7.20388
IOP Conference Series: Materials Science and Engineering 2019 DOI: 10.1088/1757-899X/570/1/012024 [14] Gavariev, R.V., Gavarieva, K.N.

Grenoble Alpes, CNRS, Grenoble INP, 38000 Grenoble, France 4Electrical Engineering Dept., University of South Florida, Tampa, FL, 33620, USA aromain.bange@grenoble-inp.fr, bedwige.bano@grenoble-inp.fr *corresponding author Keywords: silicon-on-insulator (SOI), core-shell, nanowire, chemical vapor deposition (CVD), carbonization, field-effect transistor, sensing Abstract.
Hahn, Recent advances in nanowires-based field-effect transistors for biological sensor applications, Biosens.
Forum 897 (2017) 638-641
Thomas, 3C-SiC on Si: A Biocompatible Material for Advanced Bioelectronic Devices, ECS Transactions 61 (2014) 101-111

Experimental Determination of Carbon Solubility in Si0.56Cr0.4M0.04 (M = Transition Metal) Solvents for Solution Growth of SiC Koangyong Hyun1,2,a*, Toshinori Taishi2,3,b, Koki Suzuki2,c and Katsuya Teshima2,3,d 1Division of Naval Officer Science, Mokpo National Maritime University, Mokpo, Jeonnam 58628, Korea 2Faculty of Engineering, Shinshu University, Wakasato, Nagano 380-8553, Japan 3Center for Energy and Environmental Science, Shinshu University, Wakasato, Nagano 380-8553, Japan akyhyun@mmu.ac.kr,, btaishi@shinshu-u.ac.jp, c17st206j@shinshu-u.ac.jp, dteshima@shinshu-u.ac.jp Keywords: Solubility, Solvents, Supersaturated solutions, Growth rate, Top-seeded solution growth Abstract.
The carbon crucible was heated to 1800 °C using a furnace system (MR39-H/D, Advance Riko, Japan).
Uhlmann, Growth of SiC bulk crystals for application in power electronic devices – process design, 2D and 3D X-ray in situ visualization and advanced doping, Cryst.
Forum 740–742 (2013) 73–76

Davey: Key Engineering Materials, Vols. 345-346, (2007) p.165 [3] R.
Koga: Advanced Materials Research, Vols. 97-101, (2010) p.1077
Koga : Journal of Achievements in Materials and Manufacturing Engineering, Vol. 20, Issues 1-2(2007), p.515 [12] H.
Koga : Materials Science Forum, Vols. 675-677 (2010), p.667 [13] H.
Kanai : Materials Transactions, International Journal of Mining, Metallurgy Engineering, Vol.1, Issue 5(2013), p.313 [14] H.

Use of strain energy density W and Qo as quality indices for rating the quality of cast aluminium alloy354 as a function of processing parameters Prateek Sibal, a, G Dinesh Babu 2, b and M Nageswara Rao 3, c 1School of Mechanical and Building Sciences, VIT University, Vellore-632014, Tamil Nadu, India 2LAP-Ross Engineering Limited, Pulivalam village, Vellore District, Tamil Nadu, India 3School of Mechanical and Building Sciences, VIT University, Vellore-632014, Tamil Nadu, India aprateeksibal@gmail.com, bdhineshbabu1979@gmail.com, cm.nageswararao@vit.ac.in Keywords: Quality index, Strain energy density, Interrupted aging treatment, Artificial aging temperature, modification Abstract Cast aluminium alloy 354 has found widespread application in the automotive industry for its excellent mechanical properties and good castability.
Introduction The automobile industry faces the twin challenge of engineering vehicles that comply with the stringent environmental regulations of the day and at the same time deliver high performance.
Qo = Rp + 10.W (1) According to Alexopoulos [8] the number 10 appearing in the expression for Qo represents a typical value of the ratio of Rp /W for properly optimised advanced aluminium alloys.
Rooy, Aluminum Alloy Castings: Properties, Processes and Application, ASM International, 2004 - Technology & Engineering
Davis, Aluminum and Aluminum Alloys, ASM International, 1993 - Technology & Engineering [3] H.R.

Forum Vol. 83-87 (1992), p. 119 ].
ABAQUS FEA software is a typical tool, which is applied more and more widely in civil engineering structure analysis in our country[[] M.A.
Mishing, in: Diffusion Processes in Advanced Technological Materials, edtied by D.
In addition, boundary or interface nonlinear problems is often meet in civil engineering[[] G.
And displays the process of arch plate failure under ultimate load，provides the numerical simulation method to the analysis of arch plate engineering.

Thermodynamic Modeling and Experimental Measurement of Precipitation Formation during Dynamic Recrystallization for Magnesium Alloys Abu Syed Humaun Kabira, Jing Sub, Mehdi Sanjaric, In-Ho Jungd and Stephen Yuee Department of Mining and Materials Engineering, McGill University, 3610 University Street, Montreal, Quebec, Canada H3A 0C5 aabu.kabir@mail.mcgill.ca, bjing.su@mail.mcgill.ca, cmehdi.sanjari@mail.mcgill.ca, din-ho.jung@mcgill.ca, dsteve.yue@mcgill.ca, Keywords: Thermodynamic modeling, Hot compression, Dynamic precipitation Abstract.
Uggowitzer, High-strength magnesium alloys for degradable implant applications, Materials Science and Engineering: A, 528 (2011) 1047-54
Kojima, Recrystallization mechanism of as-cast AZ91 magnesium alloy during hot compressive deformation, Materials Science and Engineering: A, 527 (2009) 52-60
Kainer, Intermetallics in Magnesium Alloys, Advanced Engineering Materials, 8 (2006) 235-40
Yue, Study of dynamic precipitation during hot deformation of Mg-Al-Sn alloys, Materials Science Forum 765 (2013) 461-465

Although poor corrosion resistance is seen as undesirable in many engineering applications, in the area of medical implants, this property enables implanted devices in the human body to corrode and degrade over time.
Figure 3 shows the representative engineering stress-strain curves and tensile properties obtained from the tensile testing of both uncoated and coated samples.
Acknowledgements The research was supported by Natural Sciences and Engineering Research Council of Canada (NSERC) and the University of Windsor.
Nie, Plasma Electrolytic Oxidation Treatment of Pure Magnesium for Potential Biological Application, PRICM: 8 Pacific Rim International Congress on Advanced Materials and Processing, 2013, 1655-1662 [3] P.
Chang, Tensile Properties of AZ91D Magnesium Alloy Coated by Plasma Electrolytic Oxidation, Materials Science Forum, 620-622, 2009, 259-262

Rajkumar6,f, Ram Subbiah7,g 1Research Scholar, Anna University, Chennai 600 025, Tamil Nadu, India 2Department of Mechanical Engineering, K.Ramakrishnan College of Engineering, Samayapuram, Trichy 621112,Tamilnadu,India 3*Centre for Materials Engineering and Regenerative Medicine, Bharath Institute of Higher Education and Research, Chennai - 600073, Tamilnadu, India 4Department of Mechanical Engineering, St.
Peters Institute of Higher Education and Research, Chennai, Tamil Nadu, India 5Department of Mechanical Engineering, Saveetha School of Engineering, SIMATS, Chennai – 602 105, Tamil Nadu, India 6Department of Mechanical Engineering, Faculty of Manufacturing, Institute of Technology, Hawassa University, Ethiopia 7Department of Mechanical Engineering, Gokaraju Rangaraju Institute of Engineering and Technology, Hyderabad, Telangana, India akawinsathya@gmail.com, bsmravichandran@hotmail.com, c*mohanavel.phd@gmail.com, ddinesh.15mech@gmail.com, esathish.sailer@gmail.com, fccetraj@gmail.com, gram4msrm@gmail.com Keywords: Copper, Metal Matrix Composite, Powder Metallurgy, Properties.
These include aerospace, armaments, electronic engineering, and electrical engineering [2].
A high strength-to-weight ratio, corrosion resistance, magnetic properties, and thermal conductivity are all requirements for most advanced industrial sectors such as electronics, marine, and aerospace [15].
[10] Mahir Uzun, Mehmet Sinan Çetin, Investigation of characteristics of Cu based, Co-CrC reinforced composites produced by powder metallurgy method, Advanced Powder Technology, Volume 32, Issue 6, 2021, Pages 1992-2003, https://doi.org/10.1016/j.apt.2021.04.009