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Raw materials (including cement and admixture) for concrete production are produced by consuming many nonrenewable resources and raw materials, e.g. mineral resources such as lime, gypsum and feldspar, which are obtained from relevant mineral exploitation and extraction as well as exploitation of other raw materials on the earth.
As raw materials of concrete, cement materials have a major impact on environmental load of concrete.
[6] Wu Hong, Cui Suping et al, Analysis on Environmental Load of Cement Industry in China, No.6, China Building Materials Science & Technology, June 2006
[7] Li Xiaopeng, Sun Xiaofeng and Li Jian, Primary Exploration for Carbon Footprint of Cement Enterprises, Cement and Concrete, No.12, China Building Materials Science & Technology, December 2010
[16] Lin Xiande, Zhang Yousheng et al, Analysis on Energy Consumption and Carbon Dioxide Emission from Building Material Production in Taiwan, Architectural Journal, No.40, June 2002

The corrosion resistant materials 15-5PH and USS122 maintain the resistance to crack propagation in the presence of the corrosive environment and both are much better than that of Aermet100.
[3]Z.B.Liu,W.S.Song, Z.Y.Yang,et al, Effect of aging on microstructure and mechanical properties of a ultra-high strength maraging stainless steel,Transactions of Materials and Heat Treatment. 26(2005) 52-55
[9]V.Seetharman, M.Sundararaman, R.Krishnan, Precipitation Hardening in a PH 13-8 Mo Stainless Steel,Materials Science and Engineering.47(1981) 1-11
[10]W.M.Garrison, J.A.Brooks,The thermal and mechanical stability of aystenite in low carbon martensitic steel PH13-8,Materials Scinece and Engineering.
Whiteman, Precipitation from iron-base alloys containing cobalt, Journal of The Iron and Steel Institute.208 (1970)594-600

Research on Tool Condition Monitoring System in Auto-Balancing Machines Dingding Zhao 1, a , Ping Cai 1, b 1 Department of Instrument Science and Engineering, Shanghai Jiao Tong University 800, Dongchuan Road, Minhang District, Shanghai, 200240, P.R.
For auto-unbalance compensation of segmented rotors like fans or die-casting motor rotors, on which the unbalance compensation will be resolved into vectors, removal of weight by drilling is a preferable material removal process compared with milling and grinding.
Journal Mechanical Design, Transactions of the ASME. 104 (1982), pp. 268-276
International journal of flexible automation and integrated manufacturing. 4 (3-4) (1996), pp. 273-287
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Materials and Methods All the silicon samples (n-type, 100 orientation) were implanted by O2+ ions (energy 130 keV, doses 1.8∙1017, 2.1017 and 5.1017 cm-2 ).
Acknowledgements Financial support by the Ministry of Education and Science of Ukraine (Grant М/90-2010) and Project 3.5.1.28 SP is gratefully acknowledged.
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Literature References [1] Xuyan Wu: A Study on Selecting the Shortest Routes by Voronoi Diagram in Route Networks of GIS[J].Journal of Southwest Jiaotong University,2000;8(2):184-190
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[5] Zhen Zhai: Application of GIS to Relief Materials Dispatching[J].Geospatial information, 2009,7(3):124-126
[6] Chunlin Liu: An algorithm to select the minimum risk path by a given deadline[J].Journal of systems engineering,1999,(3):221-226.

Journal of Advances in Engineering and Technology, 1(3), 1–6. https://doi.org/10.62177/jaet.v1i3.25 [5] Simran, A., Shijin Kumar, P.
IOP Conference Series: Materials Science and Engineering, 2021, 1084(1), 012026, https://doi.org/10.1088/1757- 899X/1084/1/012026 [6] Kherraki, A., & El Ouazzani, R.
IAES International Journal of Artificial Intelligence, 2022, 11(1), 110–120
Deleted Journal, 5(1), 50–62. https://doi.org/10.60087/jaigs.v5i1.163 [10] Cheng-Yu Chen, Jenq-Shiou Leu and Setya Widyawan Prakosa Using Autoencoder to Facilitate Information Retention for Data Dimension Reduction, IEEE, pp. 1-5, 2018

A New Position Sensor Using a Triangularly Shaped Piezoelectric PVDF Film Young Sup Lee Korea Research Institute of Standards and Science, Daejeon, Korea yslee@kriss.re.kr Keywords: Tip position, Piezoelectric sensor and shaping, Accelerometer, Displacement sensing Abstract.
The most commonly used piezoelectric materials in those smart structures are PZT (lead zirconate titanate) family for actuators and PVDF (polyvinylidene fluoride) polymer for sensors.
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Uhl3,c 1,2,3AGH University of Science and Technology in Krakow Al.
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Acknowledgements This work was financially supported by China’s National Science and Technology Major Project (2013ZX04011-011): “the reliability promoting project for one thousand domestic CNC lathes”.
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Journal of Jilin University, Vol.2 (2014), in press.

And this work was supported by the National Natural Science Foundation (China) Subject under Grant, No. 50765001.
Computer-aided concurrent design of product and assembly processes: a literature review, Journal of Design and Manufacturing. 5: 67-88
The International Journal of Advanced Manufacturing Technology, 19(9):664-668
An intelligent knowledge-based system for wire-electro-erosion dissolution in a concurrent engineering environment, Journal of Materials Processing Technology. 79: 155-162