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Finally, 147 cases of tailings dam failures which had detailed material were identified in the world.
In addition, the tailings material is inhomogeneous.
Journal of Hazardous Materials, 2008, 152(2): 846-852
[7] Drafting Group of Design Reference Material of Tailings Facilities.
Design reference material of tailings facilities[M].

Haneda 1,2 1 National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki, 305-0044, Japan 2 Kyushu University, 6-1 Kasuga-kouen, Kasuga, Fukuoka, 816-8580, Japan 3Tokyo University of Science, 2641 Yamazaki, Noda, Chiba, 278-0022, Japan Keywords: zinc oxide, pulsed laser deposition (PLD), secondary ion mass spectroscopy (SIMS), impurity ABSTRACT The defect structure of undoped and Al-doped ZnO films deposited by pulse laser deposition was investigated to understand the charge compensation mechanism in those films.
Komatsu et al.: Key Engineering Materials, 181-182 (2000) 101-104
Chacka: Journal of Solid State Chemistry, 15 (1975) 261-270
Ohgaki et al., Key Engineering Materials, 248 (2003) 91-94 [9] H.

Atomic anti-site evolution during L12 precipitation using microscopic phase-field simulation Minjie LIANG 1,2,a, Haihong LIAO 1,b, Wenjiang Ding 2,c and Zheng CHEN 3,d 1 School of Material Science and Engineering, North University of China, Taiyuan 030051, China 2 School of Materials Science and Engineering, Shanghai Jiaotong University, Shanghai 200240, China 3 School of Material Science and Engineering, Northwestern Polytechnical University, Xi’an 710072, China almj2005686@sina.com, blhh@nuc.edu.cn, cwjding@sjtu.edu.cn,dchenzh@nwpu.edu.cn Keywords: Site occupation probability; Anti-site; Microscopic phase-field; Precipitation; L12-Ni3 (AlFe).
Thus, knowledge of site occupancy for Ni3Al-Fe alloy in nanometer scale is of great importance to control and optimize material properties.
Microscopic Phase-Field Model Microscopic phase-field kinetics model was quickly developed as a new method of material simulation at recent years.
Acknowledgement The present work was supported by National Natural Science Foundation of China (50941020), Science and Technique Foundation for Young Scholars of Shanxi Province (2009021028), and National Science Foundation for Post-doctoral Scientists of China (20100470125).
Kaul, Pramana - Journal of Physics, 60(2003) 517-520 [8] B.

Introduction The excellent mechanical properties exhibited by nickel-based superalloys at elevated temperatures render them very important structural materials for the aerospace and energy conversion industries.
Like other metallic materials, manufacturing of components from nickel-based superalloys often involves different machining operations such as turning, milling and drilling.
Experimental Details Material.
Bar materials of Inconel 718 with a dimension of Φ70 mm x 200 mm were received in solution annealed and aged condition.
Ryde, Application of the EBSD technique for the characterisation of deformation zones in metal cutting, Materials Science & Engineering A (Structural Materials: Properties, Microstructure and Processing). 405 (2005) 339-49

New Trends in Materials Science Experimental researches have been done to determine the optimal volume content of fibers ‘μ’ for fine-grained reinforced concrete.
Advanced Materials Research: International Conference on Manufacturing Science and Technology (ICMST 2011), 383–390(2012), 4560–4567
ASCE Journal of Materials in Civil Engineering. 12 4 (2000), 314–319
Advanced Materials Research.
Materials Science Forum.

In these days, however, the needs of a light weight material for the portable electronic devices, avionic devices, and automobile devices requires the carbon-based materials, instead of metals, as the shielding materials of EMI [1–4].
Furthermore, the demand of a high operating frequency device with the advent of 5G days would more and more require the carbon-based materials as the effective shielding materials of EMI owing to the following reasons.
Because carbon-based materials such as carbon coils and their composites were known to have the superior absorption loss for the SE [9–11], the demand of a high operating frequency device in these days requires more and more the carbon-based materials as the effective shielding materials of EMI.
Park: Materials Vol. 11 (2018), 2344 [13] F.
Smits: Bell System Technical Journal Vol. 37 (1958), p. 711–717 [14] H.

However, there is still a lack of reliable biaxial testing data to verify failure initiation and propagation of composite materials, due to the difficulties and expense of conducting these tests.
Introduction Composite materials are commonly used in many industrial fields, especially in aerospace and wind energy.
Although this system has a high capacity to conduct most planar bi-axial tests for composite materials, it is complex and expensive.
The GFRP material lay-up is 1.2 mm through-thickness [0/90]2s cross-ply.
Li, "The background to the third world-wide failure exercise," Journal of Composite Materials, vol. 47, pp. 2417-2426, 2013

Fault Detection, Isolation and Tolerance Control for Robots: A Brief Survey for Last Decade Mengjia Shi1, a 1 Zhejiang University of Science and Technology, Hangzhou, PR.
If an autonomous robot confronts an undetected fault in a domestic service for human being, it could result in human injury and/or material damage.
Acknowledgement This work was supported by Zhejiang Philosophy and Social Science Project, China.
(No. 09JDSX005YB), Youth Backbone Teacher Program of Zhejiang University of Science and Technology, Nature Science Foundation of Zhejiang Provinces, China (No.
Kawabafa et al (2000), “Self diagnosis system of an autonomous mobile robots using sensory information, Journal of Robotics and Mechstronics, 12 (2), pp.72-77

., Kunming, 650504, China 2Faculty of Information Engineering and Automation, Kunming University of Science and Technology, Kunming, 650500, China 3Engineering Research Center for Mineral Pipeline Transportation YN, Kunming, 650500, China akm_trans@foxmail.com, b605387243@qq.com, c491941203@qq.com, d747677914@qq.com Keywords: Slurry pipeline; Grading transmission; Real-time monitoring; Location tracking Abstract.
This paper proposes a method that based on real-time measured pump speed and pipe flow, through making the system model to achieve the real-time position monitoring of different grade slurry in slurry pipeline. 3 Real-time position monitoring of slurry pipeline Multi grades mineral transportation technology means that slurry pipeline may exist a variety of pulp of different grades, even the solid liquid two phase flow slurry of different kinds of material Because the different fluid has distinct flowing properties, the flow mechanism was also different.
Acknowledgement This work is supported by National Natural Science Foundation of China (No. 51169007), Science & Research Program of Yunnan province (No.2011CI017 & 2012CA022&2013DH034).
Harbin University of Science and Technology. 2010
Chinese Journal of Scientific Instrument. 2012, 4(33).

Initially, the number of heat sink fins is 64, for terms of the process Anodized super-hard aluminum LC 9 is selected as the material of propulsive wheel and aluminum is that of heat-sink.
Acknowledgment This project was supported by the National Natural Science Foundation of China under Grant 60775060, Specialized Research Fund for the Doctoral Program of Higher Education of China under Grants 200802171053, 20102304110006, 20122304110014, Natural Science Foundation of the Heilongjiang Province of China under Grant F200801 and Harbin Science and Technology Innovation Talents Special Fund under Grant 2012RFXXG059.
Chinese Journal of Radio Science 2005; 2: 241-246.