Search results

Comparison of welding distortions between TIG and MIG welding technique in pipes Seyed Mehdi Naghavi1,a,Abolfazl Darvizeh2,b,Reza Ansari Khalkhali3,c 1 Research student,Faculty of Mechanical Engineering, Guilan University of Technology, Rasht, Iran 2 Professor,Faculty of Mechanical Engineering, Guilan University of Technology, Rasht, Iran 3 Assistant professor,Faculty of Mechanical Engineering, Guilan University of Technology, Rasht, Iran aMehdi_numone@yahoo.com,bAdarvizeh@guilan.ac.ir,cR_ansari@guilan.ac.ir Keywords: Finite Element Simulation; Welding Distortion; Welding Modelling Abstract.
Therefore that experimental work has been reviewed here because it is the source of validation of our study.For circumferential welding of the pipes, an automatic girth welding machine with advanced system control was used.
The welding machine was an automatic TIG welding machine with an advanced controller which can simultaneously control Power source, Gripper chuck, Torch driving vehicle, Inert gas supplier and Automatic wire feeder.
Mater Sci Forum 2005;490–491:79–84

IOP Conference Series: Materials Science and Engineering. 708(1) (2019) 012065.
Journal of Materials Engineering and Performance. (2024) 1–12
Journal of Building Engineering. 94 (2024) 109986
Archives of Materials Science and Engineering. 94/2 (2018) 49–54.
Bulletin of the Dnieper State Academy of Civil Engineering and Architecture. 2 (2020) 263–264

Duflou1,d 1KULeuven, Department of Mechanical Engineering, Belgium 2KU Leuven, Department of Metallurgy and Materials Engineering, Belgium aamirahmad.mohammadi@mech.kuleuven.be,b hans.vanhove@mech.kuleuven.be, c albert.vanbael@mtm.kuleuven.be, djoost.duflou@mech.kuleuven.be Keywords: SPIF, heat treatment, forming angle, accuracy Abstract.
Duflou: Key Engineering Materials  Vol. 504 - 506 (2012), p. 827-832
Duflou: International Journal of Advanced Manufacturing Technology Vol. 46 (2010), p. 969-982
Dar: The International Journal of Advanced Manufacturing Technology Vol. 46 (2010), p. 543 - 549
Huang and H.M Chang: Materials Science Forum Vol. 561-565 (2007), p.

LaTiO3+δ is known as a layered perovskite rare-earth titanates compound exhibiting many physical phenomena, which has attracted considerable attention recently both in science and engineering [15-18].
[2] Zhou Y, Materials Science Forum 2016; 852:525-529
Y, Liu L, et al, Science of Advanced Materials 2017; 9(3):587-590
M, Materials Science and Engineering B 2013; 178:316
E, RSC Advances 2016; 6(103):101571-101577

Baskoro2 1Metallurgy and Materials Engineering Dept., Universitas Indonesia, Depok 16424, Indonesia 2Mechanical Engineering Dept., Universitas Indonesia, Depok 16424, Indonesia aherry.oktadinata@yahoo.com, b*winarto@metal.ui.ac.id Keywords: Microstructure, Impact toughness, SM570-TMC, Heat input, Weld metal Abstract.
Jiang, Thermomechanical processing of advanced high strength steels, Progress in Materials Science 94: 174-242, 2018
Grabulov, Current approach to weldability testing of low alloy high strength steel, International Conf.– Innovative technologies for joining advanced materials – tima09, 2009
Siradj, Investigations on Impact Toughness and Microstructure Characteristics of Gas Metal Arc Welded HY-80 Steel Plate, Materials Science Forum Vol.964, pp. 68-79, 2019

., 1 Shin-nakahara-cho, Isogo-ku, Yokohama 235-8501, Japan 2 Department of Materials Science and Processing, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan.
So, this Ru-modified coating can be a promising coating for 4 th and more advanced generation alloys.
Wright: High Temperature Surface Engineering (J.
Forum.
Matsuoka et al.: Proc. of International Symposium on Advanced Structural and Functional Materials Design, Osaka, Japan, (2004)

HTLS conductors are material and technological advanced solutions.
Lee, Strain Change and Creep Behavior of STACIR/AW Power Line with Heat Exposure, Materials Science Forum 475-479, (2005), 1751-1754 [7] Standard IEC 61597:1995 Overhead electrical conductors - Calculation methods for stranded bare conductors [8] B.
Ramana, Higher Engineering Mathematics, McGraw-Hill, (2006)

The understanding of how materials fail is still today a fundamental research problem for scientist and engineers.
Broek: Elementary engineering fracture mechanics (Martinus Nijhoff Publishers, Netherlands, The Hague 1984), p. 24-31
Davidson: in Fatigue Mechanisms, Advances in Quantitative Measurement of Physical Damage, ASTM STP 811, J.
Fellows: A method for the simultaneous derivation of tensile and compressive behavior of materials under Bauschinger effect using bend tests, Proceeding of the I Mech E, Part C, Journal of Mechanical Engineering Science, Vol. 220, No. 10, 2006, p. 1509-1518
Schindler: Residual stress measurement in cracked components: Capabilities and limitations of the cut compliance method, Materials Science Forum; Residual Stress ECRS 5, Vol. 347-349, 2000, p. 150-155

References [1] Perry´s: Chemical Engineers' Handbook, 6th Ed., Spanish Translation (Mc Graw-Hill, México, 1992) p. 8
Aqua, in: Advances in X-ray Analysis, Vol. 7 (Plenum Press, New York, 1963) p. 46
Cohen, in: Advances in X-ray Analysis, Vol. 12 (Plenum Press, New York, 1969) p. 208
Gallardo: Material Science Forum Vol. 514-516 (2006), p. 1279

Protection of the Island Microgrid Based on Ocean Energy Pengfei Shi1, a, Yujiong Gu1,b, Weilin Zhang1, c and Kun Yang1, d 1School of Energy Power and Mechanical Engineering, North China Electric Power University, Beijing, China, 102206 a806551062@qq.com,bguyujiong@263.net,czhangweilin0616@126.com,dyk@ncepu.edu.cn Keywords: Island; Micro-grid; Relay Protection; Abstract.
When laying on the seafloor cable engineering, the cost is expensive and operation maintenance difficulty is also very great.
Microgrid relay protection method can be mainly divided into the following two kinds: (1) combined with traditional overcurrent protection; (2) the digital network protection.It use advanced communications technology and testing equipment, testing more voltage and current information and comprehensively analyzes, to judge and isolate microgrid fault.
The Institute of Electrical and Electronics Engineers, 2004(18): 67-74
Social Forum, 2012:187-188