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Tan1,b, Persia Ada N. de Yro3,c 1Department of Electronics Engineering, Polytechnic University of the Philippines – Manila, Philippines 2Electrical and Allied Department, Technological University of the Philippines – Taguig, Philippines 3Industrial Technology Development Institute, Department of Science and Technology, Philippines ahohnlois_bongao@tup.edu.ph, bgptan@pup.edu.ph, cpandeyro@itdi.dost.gov.ph Keywords: Polyether Ether Ketone, Adaptive Neuro-Fuzzy Inference System, Additive Manufacturing, Fused Filament Fabrication, High Performance Polymers.
Introduction Additive manufacturing such as Fused Filament Fabrication (FFF) has demonstrated significant potential for advanced product development with reduced costs and shorter production times.
Recca, “Thermal properties of polyetherimide/polycarbonate blends for advanced applications,” Polym Degrad Stab, vol. 154, pp. 234–238, Aug. 2018, doi: 10.1016/j.polymdegradstab.2018.06.011
Aiman, “Optimization of surface roughness in FDM 3D printer using response surface methodology, particle swarm optimization, and symbiotic organism search algorithms,” International Journal of Advanced Manufacturing Technology, vol. 105, no. 12, pp. 5121–5137, Dec. 2019, doi: 10.1007/s00170-019-04568-3
Yue, “Process parameter optimization for fused deposition modeling using response surface methodology combined with fuzzy inference system,” International Journal of Advanced Manufacturing Technology, vol. 73, no. 1–4, pp. 87–100, 2014, doi: 10.1007/s00170-014-5796-5

The inelastic response constitutive description of metal material under different stress and wide temperature range is very important in many practical engineering.
Although the emergence of many new materials, such as polymer materials, ceramic materials and titanium, aluminum, steel occupies a leading position in modern engineering materials in the future for a long period, especially high quality carbon structural steel, because of its abound resources, good performance and low cost[1-3].
Sci.Forum, Vol. 575-578 (2008) p. 1050 [2] Y.
Gao, Computer engineering and application, Vol. 18 (2004) p. 95 [4] G.
Poul, “Neural networks modeling in geomechanics”, Sinwardne & Zaman, Computer methods and advances in geomechanics, Rotterdam: Balkema, (1994) p.153-164

Correction Factor of Surface Deflection for Inverted Asphalt Pavement Based on Linear-anisotropy Zhenfeng Lia, Xiangyun Guob and Ming Zhangc Department of Traffic Engineering, Taiyuan University of Science and Technology,Taiyuan P.R.China.
Proceedings of the Ninth International Conference of the Association for Computer Methods and Advances in Geomechanics, IACAMAG 97,Wuhan,China,November2-7(1997)
International Innovation Forum for Doctoral Students in Transportation Engineering, SHANGHAI(2005)

Examination of Biodegradable Polymer Thin Films MARIANN KOLLÁR1, a *, GABRIELLA ZSOLDOS1,b, TAMÁS SZABÓ 1,c , KORNÉL SZÓDA1,d 1 University of Miskolc, Institute of Ceramic and Polymer Engineering, Hungary 3515 a femmaja@uni-miskolc.hu, b femzsgab@uni-miskolc.hu, cpolsztam@uni-miskolc.hu, d szodakornel@gmail.com Keywords: pektin, guar gum, gelatin, water absorption, FTIR Abstract.
Our previous work with biopolymers used FTIR to determine the Na-alginate salts transformation to Ca-alginate (Kollár, Zsoldos, Szabó- UHMWPE modified sodium alginate, Materials Science Forum, 2015.).
Kerry, Fourier Transform Infrared (FTIR) Spectroscopic Analysis of Biodegradable Gelatin Films Immersed in Water, International Congress of Engineering and Food,, AFT988, Athens 2011
Subha, Synthesis and Characterisation of Guar Gum-g-Poly(Acrylamidoglycolic acid) by Redox Initiator, Indian Journal of Advances in Chemical Science 1 (2012) 28-32.

Research of Experiment Platform for Drilling Hydraulic Mining of Oil Shale Yongbai SHA1, a, Xiaoying ZHAO2,b，Liangfei LI3,c,Yan HE1,d 1College of Mechanical Science and Engineering, Jilin University, Changchun Jilin 130025, China 2Changchun College of vocation and technology, Changchun Jilin, China 3 Transportation warehousing Department, PetroChina Jilin Petrochemical Company, Jilin, China ashayb@jlu.edu.cn, b1048339146@qq.com, c jh-lilf@sohu.com, d382498891@qq.com Keywords： Oil shale; Drilling hydraulic mining; Experimental platform; Finite element analysis Abstract: Aimed at a new mining method of oil shale—Borehole Hydraulic Mining, the experiment platform for Borehole Hydraulic mining of oil shale is designed based on this, in order to evaluation of the effective damage to oil shale in different forms of jet, determine the economic and reasonable high-pressure jet parameters.
References [1] Yi Xi, Zhang Xin, Qu Ze-yuan, Wang Zhi-hua: Global Distribution and Advances in Production Technologies of Oil Shale.
Oil Forum, 2010(3)
Ecological Engineering 36 (2010) 495–502

The Effect of Die Channel Angles and their Combination on Plastic Deformation of Pure Copper During Equal Channel Angular Pressing Using Finite Element Modelling Malothu Ramulu1,a*, and Arkanti Krishnaiah2,b 1Principal Scientist, Mechanical Design and Engineering Dept., CSIR-IICT, Hyderabad-7, TS, India 2Professor, Dept. of Mech.
Langdon, Developing superplastic properties in an aluminum alloy through severe plastic deformation, Materials Science and Engineering: A, 272(1) (1999) 63-72
Krishnaiah, Finite element modelling of copper by equal channel angular extrusion, Advanced Materials Research, 941-944 (2014) 2313-2316
Clausen, Finite element analysis of the plastic deformation zone and working load in equal channel angular extrusion, Materials Science and Engineering: A, 382 (2004) 217-236
Kim, Finite element analysis of equal channel angular pressing using a round corner die, Materials Science and Engineering: A, 315 (1-2) (2001) 122-128

Model Predictions for New Iron Ore Sintering Process Technology Based on Biomass and Gaseous Fuels Jose Adilson de Castro1,2 a 1 Federal Fluminense University - Graduate Program on Mechanical Engineering- Volta Redonda, RJ, Brazil, 27255-125 Tel: +55 24-2107-3756 2 Environmental Metallurgy Laboratory (IML) Graduate Institute of Ferrous Technology (GIFT)-Pohang University of Science and Technology, San 31 Hyojay-Dong, Nam-Gu, Pohang, 790-784, South Korea ajosedilsoncastro@id.uff.br Keywords: Sintering process, Multiphase modeling, Gaseous fuels, Biomass Abstract.
A base case representing a possible actual industrial operation of the sintering machine is used in order to compare different scenarios of practicable operations which represents advanced operations techniques.
Sasaki: Advanced Mat.
Forum Vol. 727(2012), p. 26 [15] M.

The impact of RM on the future engineering and manufacturing will undoubtedly be widespread.
Singh, A framework for development of pattern for dies using FDM”, International Journal of Advanced Mechatronics and Robotics 3 2011 53-60 [7] M.
Tromans, Developments in Rapid Casting, Professional Engineering Publications 2003 14-20
Li, Reinforced thin shell objects Rapid Prototyping by Fused Deposition Modeling, International Journal Advanced Manufacturing Technology 14 1998 631 -638 [18] S.H.
Prinz, Thermal stresses and deposition patterns in layered manufacturing , Materials Science and Engineering A317 2001 59–64 [20] S.

Structure and Property of Nickel-modified Ultrahigh Strength Al-Zn-Mg-Cu Alloy by Spray Forming Zhenliang LI 1,3,a , Jianxin Xie 1,b , Wei CHEN 2,c , Jing ZHAI 2 Huiping REN 3 , Yufeng WANG 3 1 School of Materials Science and Engineering, USTB,Beijing 100083, China 2 Ningbo Branch of China Academy of Ordnance Science,Ningbo 315103, China 3 Shool of Material and Metallurgy, Inner Mongolia University of Science and Technology,Baotou 014010,China alzlflying@126.com b jxxie@mater.ustb.edu.cn c howsoon@263.net Keywords: Al-Zn-Mg-Cu alloys, Spray deposition, Nickel alloying Abstract.
Crystal lattice analysis was performed in a D8 Advance Bruker German， X-ray diffractometer(XRD) using Cu K α radiation(1.5406Å) at 40 kv(tube voltage) and 30mA (tube current) settings.
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Tool Wear of Diamond-like Carbon-coated High-speed Steel with a Cr-based interlayer in Cutting of Aluminum Alloys Tadahiro Wada1, a, Koji Iwamoto2 and Hiroaki Sugita2 1 Mechanical Engineering, Nara National College of Technology Yata-cho 22, Yamatokoriyama, Nara 639-1080, Japan 2 OSG Corporation, 1-15 Honnogahara, Toyokawa 442-8544, Japan a wada@mech.nara-k.ac.jp Keywords: Cutting, Cutting performance, Diamond-like carbon (DLC), Cr-based coating film, High-speed steel, Aluminum alloy Abstract.
[3] Tadahiro Wada: “Cutting Performance of Diamond-Like Carbon Coated Tool in Cutting of Aluminum Alloys,” Materials Science Forum Vols. 638-642(2010), p.368
Strafford: “Progress in Coated Cutting Tool Science and Technology,” Advances in Surface Engineering, Vol.
III (Engineering Applications), edited by P.
[5] Tadahiro Wada: “Cutting Performance of Diamond-Like Carbon Coated Tool in Cutting of Aluminum Alloys,” Material Science Forum Vols. 638-642 (2010), p.368.