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.% FeMn in the Casting Process with Metal Molds and Sand Molds Agus Yulianto1.a*, Agung Setyo Darmawan1.b, A’an Candra Mustika1.c, Bambang Waluyo Febriantoko1.d, Patna Partono1.e, 1Department of Mechanical Engineering, Faculty of Engineering, Universitas Muhammadiyah Surakarta, Jawa Tengah 57102, Indonesia.
Gray cast iron is widely used in engineering components, such as cylinders, disc brakes, exhaust manifolds, and others [12-16].
Konečná, Microstructure and mechanical properties of pearlitic gray cast iron, Materials Science and Engineering: A 488(1–2) (2008) 529-539 [3] J.
Hamid, Comparison of Microstructure, Yield Strength, Tensile Strength, and Modulus of Elasticity between Gray Cast Iron and Nodular Cast Iron, Key Engineering Materials 935 (2022) 25-32 [6] G.
Sujitno, Comparison of Commercially Pure Titanium Surface Hardness Improvement by Plasma Nitrocarburizing and Ion Implantation, Advanced Materials Research 789 (2013) 347-351

This phenomenon was also observed by engineering practices [10].
Yamadera, in: Proceedings of the 4th International Conference on Advances in Materials Technology for Fossil Power Plants, 2005: 441-450
Forum Vol. 461-464 (2004), p. 1007-1014

Investigating Foamed Bitumen Viscosity SRI Sunarjono1, a, MUSLICH Hartadi Sutanto2,b 1Faculty of Engineering, Universitas Muhammadiyah Surakarta, Indonesia 2Centre for Transportation Study, Universitas Muhammadiyah Surakarta, Indonesia aSri.Sunarjono@ums.ac.id, bMuslich.Sutanto@ums.ac.id Keywords: Foamed bitumen.
Advances in Chemistry series 242, American Chemical Society, Washington DC, 1994
Sunarjono, Foamed Bitumen Structure, The 16th Internasional symposium of the Indonesian inter university transport studies forum, Universitas Muhammadiyah Surakarta, Surakarta, 2013

Digital Library and Cloud Computing Technology Dawei Xu1, a, Liping Yang2, b 1School of Electronic and Information Engineering, Changchun University, Changchun, China 2College of Computer Science and Technology, Changchun University, Changchun, China a 24003908@qq.com, b 648824133@qq.com Keywords: Cloud Computing, Digital Library, Cloud Computing Applications Abstract.
Technology is advancing rapidly, nowadays, the emergence of cloud computing technology has brought new hope and vitality to the Digital Library, it will help digital library out of dilemma, and provide the necessary services for readers better.
University of Library and Information Forum,2009

Of China 2 School of Mechatronics Engineering, Harbin Institute of Technology, Harbin, PR.
Donoghue: Connecting cortex to machines: Recent advances in brain interfaces, Nature Neur.
Forum Vol. 532-533 (2006), p. 225

All samples were analysed by the X-ray diffractometer Advance 8 (Bruker AXS).
Zalite, Nanosize Powders of Refractory Compounds for Obtaining of Fine-grained Ceramic Materials, Materials Science Forum. 555 (2007) 267-272
Ser.: Materials Science and Engineering. 77 (2015) 012011 (doi:10.1088/1757-899X/77/1/012011)

[2] Wang Yefei; Xu Huaimin; Yu Weizhao; Surfactant induced reservoir wettability alteration, Recent theoretical and experimental advances in enhanced oil recovery, Petroleum Science, 2011
[3] Zeng Baoquan; Cheng Linsong; Hao Fei; Mechanism of Threshold Pressure Gradient Reduction by Surfactant, Flow in Porous Media--From Phenomena to Engineering and Beyond, Conference Paper from 2009 International Forum on Porous Flow and Applications, 2009.

A Study on Energy Saving of LEED-NC Green Building Rating System from Point Analysis Tong Zhou 1, a, Lifeng Tan2, b 1College of Civil Engineering and Architecture, Shandong University of Science and Technology, 266510 Qingdao, P.R.China 2School of Architecture, Tianjin University, 300072 Tianjin, P.R.China asdkdzt@sina.com, bxxwar@163.com Keywords: LEED-NC, energy saving, baseline ponit, point analysis Abstract.
References [1] TopEnergy Green Building Forum: Green Building Assessment, Beijing: China Architecture & Building Press (2007), p. 102 (In Chinese) [2] Information on http://www.usgbc.org/LEED/Project/CertifiedProjectList.aspx [3] Tong Zhou, Analysis on the Inter-compensatory Problem in Green Building Rating System LEED-NC Based on Energy Saving, Advance Material Research,v.255-260, p.1444-1448 (2011),in press [4] Yingxin Zhu, Borong Lin, Sustainable housing and urban construction in China, ENERGY and BUILDING 36(2004), p.1287-1297 [5] Cathy Turner Mark Frankel, Energy Performance of LEED for New Construction Buildings—Final Report, New Buildings Institute, White Salmon, WA(2008) [6] John H.

Friction stir welding of an Al-Mg-Sc-Zr alloy with ultra-fined grained structure Sergey Malopheyev1,a,*, Sergey Mironov2,b, Vladislav Kulitskiy1,c, Rustam Kaibyshev1,d 1Laboratory of Mechanical Properties of Nanostructural Materials and Superalloys, Belgorod State University, Pobeda 85, Belgorod 308015, Russia 2Department of Materials Processing, Graduate School of Engineering, Tohoku University, 6-6-02 Aramaki-aza-Aoba, Sendai 980-8579, Japan amalofeev@bsu.edu.ru, bsmironov@material.tohoku.ac.jp, ckulitskiy@bsu.edu.ru, erustam_kaibyshev@bsu.edu.ru Keywords: Aluminum alloy, Friction stir welding, Equal-channel angular extrusion, Ultra-fine grained microstructure, Precipitations Effect of friction stir welding (FSW) on mechanical properties and microstructure of Al-5.4Mg-0.2Sc-0.1Zr sheets with ultra-fined grained (UFG) structure was studied.
AS and RS denote advancing and retreating sides, respectively.
Dubyna, Mater.Sci.Forum 706-709 (2012) 55-60

Research on cloud computing environment energy saving optimization method Li Hongli Department of Electronics and Information Engineering, Tianjin Vocational Institute, Tianjin, 300410, China email: lee69123@163.com Keywords: Cloud computing; Virtualization; Energy saving strategy; Optimization methods Abstract.
(1) 3) Adaptive-DVFS: when the request arrival rate and service time can be predicted in advance, you can use the optimization model queue stretching ratio.
Performance evaluation of a Green Scheduling Algorithm for energy savings in Cloud computing. in 2010 IEEE International Symposium on Parallel & Distributed Processing, Workshops and Phd Forum (IPDPSW). 2010: p.1-8