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Kim d School of Mechanical Engineering, Sungkyunkwan University, Suwon, Kyonggi-do, Korea a pyj0909@skku.edu, byschang7@skku.edu, cboong33@skku.edu, dyjkim50@skku.edu Keywords: Nuclear Piping, Implicit Fatigue Design, Explicit Fatigue Analysis, On-line Monitoring Abstract.
As one of important integrity issue, fatigue damage due to repetitive or fluctuating stress has been recognized which specific effects are cracks in the material.
The pipes and nozzles were grouped for evaluation considering the material, geometry, loading condition and identified in Table 1.
The key design information for Class 1 piping including the material types and re-arranged transient types are also represented in Table 1.
Expansion Stress (a) 40 years (b) 50 years (c) (a)/(b) (a)/(c) RCS Piping Segment 1 Material: A351 CF8M Design Temp.: 343 [°C] Design Pressure: 17.1 [MPa] 89.3 [MPa] 176.6 [MPa] 162.5 [MPa] 0.506 0.550 Explicit Fatigue Analysis Results.

Logistics Management of Bio-diesel Liu Hongwei1, a, Xue Yun1,b , Liu Wuquan1,c , Zhang Wei2,d 1 Department of Automotive Engineering, Military Transportation University, China 2 Equipment Support Department of PLA No.73021 Troop, China aliuhongwei@126.com, bxueyun2000@sohu.com, cliuwuquan@sohu.com, dZhangwei@126.com Keywords: Diesel Engine; Biodiesel; Logistics Management Abstract.
As a key renewable alternative energy, there is an aggressive increase in the biodiesel output and utilization scale.
Materials like chemigum, polypropylene, polythylene, polyvinyl in the equipment and pipeline (if any) should be replaced by stuff such as fluorated polyethylene, fluorated polypropylene, teflon.
The parts material is suggested to be replaced by teflon or copolymer of ordinary rubber and TFE.
The original copper, plastic and rubber sealing elements (like the plastic washer of delivery valve, seal washer of oil return pipe and fuel oil delivery line), if possible, should be substituted by aluminum or teflon material.

Study on Fast-convert Ultrasonic Frequency Pulse TIG Welding Arc Characteristic Qi Bojin1, a, Yang Mingxuan2, b, Cong Baoqiang3, c, Li Wei4,d 1,2,3,4 School of Mechanical Engineering and Automation, Beihang University, Beijing, P.R.
Compared by increased rate among Fr, Fzv and F, plasma flow force Fr accounts for most proportion of arc force F, which indicates the incremental plasma flow force is the critical key for the increased arc force.
Development and Application of Material, 2005(8):38-40 [3] Cong Baoqiang, Qi Bojin, Zhou Xingguo.
Journal of Materials Processing Technology, 2005:1082-1088 [6] Zhao Jiarui, Sun Dong, Hu Shengsun, et al.
Journal of Materials Processing Technology, 2007, 194: 163-175 [8] M Amin.

Thermal Cyclic Behaviour of Conventional YSZ and Mullite-YSZ Thermal Barrier Coatings David Jech1,a*, Pavel Komarov1,b, Michaela Remešová1,c, Lucie Dyčková1,d, Karel Slámečka1,e, Simona Ravaszová2,f, Karel Dvořák2,g and Ladislav Čelko1,h 1Central European Institute of Technology, Brno University of Technology, Purkyňova 123, 612 00 Brno, Czech Republic 2Brno University of Technology, Faculty of Civil Engineering, Veveří 331/95, 602 00 Brno, Czech Republic adavid.jech@ceitec.vutbr.cz, bpavel.komarov@ceitec.vutbr.cz, cmichaela.remesova@ceitec.vutbr.cz, dlucie.dyckova@ceitec.vutbr.cz, ekarel.slamecka@ceitec.vutbr.cz, fravaszova.s@fce.vutbr.cz, gdvorak.k@fce.vutbr.cz, hladislav.celko@ceitec.vutbr.cz Keywords: Cyclic oxidation, Atmospheric plasma spraying, Mullite, YSZ, Microstructure, Phase composition.
Materials and Methods The coupons with diameter of 25 mm and thickness of 10 mm manufactured from nickel-based superalloy Inconel 713 LC were used as the substrates.
There is no visible macroscopic failure of the bond coat or top coat after 500 cycles in case of both materials systems.
Virkar, Role of Ferroelasticity in Toughening of Zirconia Ceramics, Key Eng.
Yang, Influence of substrate material on oxidation be-havior and cyclic lifetime of EB-PVD TBC systems, Surf.

Ma, Biomimetic materials for tissue engineering, Advanced Drug Delivery Reviews, 60 (2008) 184-198
Dissertation (MSc in Materials Engineering).
Thesis (PhD in Materials Engineering and Technology Postgraduate Program in Materials Engineering and Technology from Pontific Catolic University of Rio Grande do Sul.
Ma, Biomimetic materials for tissue engineering, Advanced Drug Delivery Reviews, 60 (2008) 184-198
Ramakrishna, Biomimetic Material Strategies for Cardiac Tissue Engineering, Materials Science and Engineering C. 31(3) (2011) 503-513

Engineering. 21 (2001) 1657–74
Applied Thermal Engineering; 22 (2002) 1129–40 [7] N.
Applied thermal Engineering, 24 (2004) 2777-2788
Iranian Journal of Science & Technology, Transaction B, Engineering, 30 (2006) 353-362 [14] G.
Iranian Journal of Construction Engineering & Housing Science, 8 (2007) 1-12 [15] S.

Materials and Methods 2.1 Materials.
Materials.
Materials & Design, 108562, (2020)
Nuclear Engineering and Design, v. 351, p. 87–93, (2019)
Engineering and Applied Sciences, n. 3, (2018)

Squeo2,f 1 Department of Manufacturing, University of Galati, Domneasca 47, 800008 Galati, Romania 2 Department of Mechanical Engineering, University of Rome Tor Vergata, Via del Politecnico 1, 00133 Rome, Italy a cgheorg@ugal.ro, b dumitru.nicoara@ugal.ro, c viorel.paunoiu@ugal.ro, d fabrizio.quadrini@uniroma2.it, e loredana.santo@uniroma2.it, fsqueo@ing.uniroma2.it Keywords: High power diode laser, laser bending, stainless steel, FEM.
The authors observed that a key challenge in the development of laser forming is the characterization of the relationship between process parameters and the resulting state of the material.
Materials and methods Laser forming.
Material analysis.
The occurrence of the material melting was always avoided.

China, 2: College of Civil Engineering, Guangzhou University, Guangzhou 510006, P.
To compose different ESDD materials, constant content of diatomite of 1mg/cm2 and different content of NaCl were used.
As VC is a key parameter to calculate the intensity of corona pulses (see equation (1)), it has been studied in detail for the on-line detection of faulty insulators.
To simplify the analyses, as a tentative study, the model does not take into account the effect of the temperature and NaCl is the only considered soluble material.
MAO Mu-nong, the senior engineer of the Loudi Electric Power Bureau (LEPB), Hunan, P.

Introduction Combined shape and gauge control is a key issue in continuous hot plate and strip rolling field.
Width and thickness of incoming material and target thickness of two test coils were the same.
Zhang, etc.: Journal of Plasticity Engineering Vol. 12 (2005), p.11 (In Chinese) [2] M.
Guo, etc.: Journal of Plasticity Engineering Vol. 16 (2009), p. 102 (In Chinese) [9] L.
Imai: Journal of Materials Processing Technology, Vol. 5 (1964), No. 44, p. 573 (In Japanese) [12] J.