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Application of Level Set Method to the Simulation of Liquid-gas Two-phase Flow During Mold Filling Jing HAOa , Liliang CHEN b, Jianxin ZHOU c State Key Laboratory of Material Processing and Die & Mould Technology, Huazhong University of Science and Technology, Wuhan, China Email: a jing113cn@163.com, b liliangchen@hust.edu.cn, czhoujianxin1975@163.com Keywords: two-phase, mold filling, Level Set, numerical simulation Abstract.
Anderson: Journal of Computational Physics Vol. 166 (2001), p. 1-27 [2] R.
Puckett: Journal of Computational Physics Vol. 162 (2000), p. 301-337 [4] C.
Nichols: Journal of Computational Physics Vol. 39 (1981), p. 201-225 [5] F.
Sekar: Journal of Computational Physics Vol. 190 (2003), p. 550-571 [6] F.

Materials and Methods Three alloys were provided courtesy of TimkenSteel to study the effects of Mo and V on toughness in low-temperature tempered martensitic steels.
Kheirandish, “Effect of Bainite Morphology on Mechanical Properties of the Mixed Bainite-Martensite Microstructure in D6AC Steel,” Journal of Materials Science & Technology, vol. 28, no. 4, pp. 336–342, 2012
Choi, “Effects of Silicon, Nickel, and Vanadium on Impact Toughness in Spring Steels,” Materials Science and Technology, vol. 13, no. 7, pp. 568–574, 1997
Horvath, “Effect of Prior Austenite Grain Size on Impact Toughness of Press Hardened Steel,” SAE International Journal of Materials and Manufacturing, vol. 9, no. 2, pp. 488–493, 2016
Morris, Stronger, Tougher Steels, Science, 320 (2008), pp. 1022-1023

Magdalena J. of Hazardous Materials, 2010[1]. 2.
Reference [1] Magdalena Regel-Rosocka, Journal of Hazardous Materials, p.57-69, (2010), Vol.177
Sahu, Metallurgical and Materials Transactions B, p. 877-885, (2009) , 40B
Sahu, Journal of Hazardous Materials, p.61-75, (2009), Vol. 171
[10] Sivan Klas, Yael Dubowski, and Ori Lahav, Journal of Hazardous Materials, p.59-64, (2011), Vol.193

The fatigue life of both materials is longer in hydrogen than in air.
The mechanical properties of the materials are shown in Table 2.
The microstructure of the materials is shown in Fig. 1.
Table 1 Chemical composition of the test materials [mass%].
Kharin, Localized plasticity near a crack tip in a strain hardening material subjected to mode I loading, Materials Science and Engineering, Vol.

In this paper, cotton/bamboo blended yarn with appropriate proportions 50/50 as raw materials, cellulase finishing is adopted to improve the fuzzing and pilling property of bamboo sweater.
References [1] Bo Zhao: Journal of Textile Research. 6 (2004), p. 100-101.
[2] Hengshu Zhou: Journal of Textile Research. 5 (2004), p. 91-93.
[3] Wenshu Wang: Wool Textile Journal. 5 (2003), p. 48-50.
[5] Yanjun Li, Lili Mao: Shanghai Textile Science & Technology.

Cement Bonded Sol-Gel TiO2 Powder Photocatalysis for Phenol Removal Nor Hafizah1 and Iis Sopyan1,a Department of Manufacturing and Materials Engineering, Faculty of Engineering, International Islamic University Malaysia, P.O.
Experimental Procedures Materials In this experiment, phenol was purchased from R&M Chemicals and the source of monomer was titanium tetraisopropoxide (TPT) purchased from STERM Chemicals.
Sopyan, Kinetic Analysis on Photocatalytic Degradation of Gaseous Acetaldehyde, Ammonia and Hydrogen Sulfide on Nanosized Porous TiO2 Films, Science and Technology of Advanced Materials. 8 (2007) 33-39
Kunst, Charge Carrier Dynamics in TiO2 Powder, Journal of Physical Chemistry.9 4 (1990) 8222-8226
Weber, Preparation of TiO2 Nanoparticles by Sol-Gel Method”, International Journal of Photoenergy. 2003 (2003) 153-158

Groshev, "Formation of initial data of the workpiece batch in simulation modelling precision forming", IOP Conference Series: Materials Science and Engineering, vol. 86, no. 1, pp. 012011, 2015. doi:10.1088/1757-899X/86/1/012011 [4] Pankratov, D.L.Gavariev, R.V.Gavarieva, K.N. 
IOP Conference Series: Materials Science and Engineering 2019 DOI: 10.1088/1757-899X/570/1/012024 [6] A.V.
Series: Materials Science and Engineering 969 (2020) 012021 https://doi.org/10.1088/1757-899X/969/1/012021 [7] I.A.
Improving the quality of castings made of non-ferrous metal alloys when casting in metal molds //  IOP Conference Series: Materials Science and Engineering, Volume 570, Number 1(2019) DOI: 10.1088/1757-899X/570/1/012072 [10] I.A.
On the Issue of Heat Balance of Molds for Injection Molding of Non-Ferrous Metal Alloys. (2020) IOP Conference Series: Materials Science and Engineering, 2020, 969(1), 012069 DOI:10.1088/1757-899X/969/1/012069 [12] R asulov, N.M., Alekberov, M.

Materials and methods Geographical Information System (GIS) is an effective tool of spatial data processing.
Wang Lijuan, Jing Yaoquan: Environment Science Trends. 2005, 3: 46-47; [3].
Xi Jun Wang, Tan Ma: Journal of Geographical Systems. 2001, (7): 863~870; [5].
Wise, Jingsheng Ma: Journal of Geographical Systems. 2000, (2): 257~286; [7].
Goodchild: Journal of Geographical Systems. 2000, (2): 5~10; [8].

The warning unit used The County Conditions of Guizhou published by China Statistics Press in 1992[16] as the main data assisted by other materials [17, 18].
Journal of Arid Land Resources & Environment, 2004, 18(5): 15-18, In Chinese [4] Juanlin Fu and Biao Qiao.
Journal of Agricultural Mechanization Reaserach, 2004,11(6):95-97, In Chinese [6] Weizhong Yan.
Journal of Changsha University of Electric Power (Natural Science), 2002,17(3):87-90 , In Chinese [7] Juliang Jin,Yiming Wei, Jing Ding et al.System Engineering-theory&Practice, 2004(2):130-137, In Chinese [8] Rongbao Zheng,Yihua Liu and Yuxiang Dong.Scientia Geographica Sinica, 2007,27(6):774-778, In Chinese [9] Wanlian Liu.
Hunan Agricultural Science, 2011, (15), In Chinese [11] Chuanjia Wen.

agiuseppe.lamanna@unina2.it, braffsepe@unina.it, cangela.pozzi@advancedtransports.it Keywords: Bonded joints, Composite materials, Single-lap, Adhesive failure, Hybrid joints.
Caputo et al. [3] present a numerical simulation on a hybrid bolted joint subject to longitudinal traction load, which includes the study of the non linear behaviour of such materials.
Zarzeka-Raczkowska, Damage and failure processes of hybrid joints: Adhesive bonded aluminium plates reinforced by rivets, Computational Materials Science 50 (2011) 1256-1262
[5] F Caputo, G Lamanna, A Soprano, Effects of Tolerances on the Structural Behavior of a Bolted Hybrid Joint, Key Engineering Materials 488-489 (2012) 565-569
[6] G Lamanna, F Caputo, A Soprano, Geometrical parameters influencing a hybrid mechanical coupling, Key Engineering Materials 525-526 (2012) 161-164