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Cheun Lee1,l, W.Rahman2,m 1Institude of Nanoelectronic Engineering, Universiti Malaysia Perlis, Lot 106, 108, 111, Tingkat 1, Block A, Taman Pertiwi Indah, Jalan Kangar-Alor Setar, Seriab, 01000, Kangar,Perlis, Malaysia 2School of Manufacturing Engineering, Universiti Malaysia Perlis (Unimap), Kampus Alam Pauh Putra, 02600, Arau, Perlis, Malaysia 3School of Materials Engineering, Universiti Malaysia Perlis (Unimap), Jejawi, Arau, 02600 Perlis, Malaysia.
Zhuc: Journal of Alloys and Compounds, Vol. 509 (2011), p. 6844–6847
[16] Bin Lin, Yong-Cai Song, Chang-Rui Zhang and Jin-ShanYu: Ceramics International Vol. 40 (2014), p. 12613–12616 [17] S.
Eroglu,: Journal of Ref.
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Introduction Unmanned excavator has been gradually applied in the constructional engineering, such as foundation of the airport, railway, highway, metro, and many other projects, which can remarkably improve the operation efficiency and decrease the economic cost [1-3], since the unmanned machines can work continuously and it is able to operate in the conditions which are unfit for the worker.
Deterministic surfacing method Deterministic surfacing method is generated from the machining technology for optical components and ceramics products [7-10], which is normally named computer controlled optics surfacing (CCOS) [11-13].
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Thus, this new composition shows an essential property to be considered for bone tissue engineering.
Series A, Mathematical, physical, and engineering sciences 2012, 370, 1400–21
Angewandte Chemie (International ed. in English) 2004, 43, 5980–4
R., 45S5 Bioglass®-derived glass–ceramic scaffolds for bone tissue engineering.
Journal of Biomedical and Pharmaceutical Engineering 2007, 1, 34–39.

Development of Double-axis Double-rest CNC Machining Center Jie Wang1, a and Lin Zhang1,b 1College of Mechanical-Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, Jiangsu, 210016, China awjienuaa@163.com, bzhanglin05@nuaa.edu.cn Keywords: Machining center, multi-body system, topological structure, volumetric error model Abstract.
Table 1 The specification of the machining center Configuration double-axis double-rest CNC machining center Base cast iron Axes X1,Z1,X2 and Z2 axis W axis Spindles Type Aerostatic slideway Aerostatic slideway Ceramic ball bearing Stroke X1,X2:600mm Z1,Z2:2500mm 2300mm N/A Motion accuracy 0.003mm 0.006mm 0.001mm (a) Photograph showing the machining center (b) The configuration of the machining center Fig. 1 The double-axis double-rest CNC machining center The Volumetric Error Model for The Machining Center To reduce the mechanical error and improve processing quality, machining error must be compensated and controlled.
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Introduction Every been to university engineering and science students should learn, "Chemistry" This basic course.
Britain and the Netherlands and other countries have also introduced the corresponding measures, green chemistry is quickly becoming the forefront of the international chemical sciences.
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Mustafa Al Bakri 2,c 1Engineering Campus, Universiti Sains Malaysia, 14300 Nibong Tebal, Pulau Pinang, MALAYSIA 3 School of Materials Engineering, Universiti Malaysia Perlis (UniMAP), P.O.
The other names of geopolymer is alkali-activated cement, geocement, alkali-bonded ceramic, inorganic polymer concrete, and hydroceramic.
Advance research showed the application of Geopolymer in civil engineering works (including structures and geotechnical) also giving a good strength result.
Looking to the advantages and performance of geopolymer evaluated by previous researchers in many field, civil engineering researcher try to demonstrate and reevaluate the strength of geopolymer in civil engineering works.
Abdul Razak, “Fly Ash-based Geopolymer Lightweight Concrete Using Foaming Agent,” International Journal of Molecular Sciences, vol. 13. pp. 7186–7198, 2012

Kiatkittipong, Review of solid oxide fuel cell technology, Engineering Journal, 3 Issue1 (Jan. 2009)
Series: Materials Science and Engineering 18 (2011) 132008
Series: Materials Science and Engineering 18 (2011) 132008
Part one: from a micro-detailed to macro-blackbox model, International Journal of Hydrogen Energy, 30 (2005) 181-187
Mechanical & Aerospace Engineering, West Virginia University (2006).

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The standard test method for Vickers indentation hardness of advanced ceramics (ASTM C1327-99) was adopted.
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