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Once the reaction rate is raised, there are more material removal and heat product.
When the spray pressure keeps as a constant and high reaction rate, the etched materials can not be ruled out effectively, which influent uniform etch reaction.
Journal of materials processing technology (2004),p. 404-408
Journal of micromechanics and micro-engineering (2007), p.99
Journal of Applied Physics(2001), p.4113-4123

Experimental Study and Simulation of Cutting Forces during the Deep Sawing of Granite Yuan Li1,a and Xipeng Xu1,b 1 MOE Engineering Research Center for Machining of Brittle Materials, Huaqiao University, Quanzhou, Fujian, 362021, China a liyuan@hqu.edu.cn, b xpxu@hqu.edu.cn Keywords: Cutting forces, Deep sawing, granite Abstract.
With growing use of natural granite as constructional and ornamental materials, there is an increasing demand to reduce production cost and increase productivity.
Gray natural granite was used as the workpiece material.
Wang: International Journal of Machine Tools & Manufacture, Vol. 48 (2008) pp.1335
Malkin: Transactions of the ASME: Journal of Manufacturing Science and Engineering Vol. 123 (2001), p.13.

Acknowledgements This research was financially supported by the National Natural Science Foundation of China (50875138); the National Basic Research Program of China (2009CB724401); the National Important Project of High-grade CNC Machine Tool (2009ZX04014-043); the Shandong Provincial Natural Science Foundation of China (Z2008F11, ZR2009FZ007) and the Specialized Construct Fund for Taishan Scholars.
Cai: International Journal of Computational Materials Science and Surface Engineering, Vol. 4 (2011), pp. 55-68 [4] H.
Li and et al.: International Journal of Abrasive Technology, Vol. 4 (2011), pp. 52-65 [6] C.H.
Li and et al.: Journal of Qingdao Technological University, Vol.28 (2007), pp.6-13 [7] D.S.
Li and et al. : Key Engineering Materials, Vols. 375-376 (2008), pp. 449-453.

The information of materials’ types, quantities and inventories, the activities of teams and members, and the equipments operation must be the sources of quality management.
Through an infrastructure project life cycle, infrastructure project state, team members’ action and state of equipments and materials are constantly changing.
The RFID tags stick on materials, equipments, members and traffic tools, etc.
In the infrastructure project, the data of materials’ type and quantity, members’ tasks, traffic lines, etc. can be saved in the chips of the RFID tags.
After any operation in project process, the information of the materials, members and traffics will be changed.

These energy forms are often associated with undesired effects on road pavement materials and structures.
Thermoelectric Technology The thermoelectric technology [8] can be used to generate electric power from temperature differences or temperature gradient in materials.
However, it’s a huge challenge to design and build durable materials and structures that can withstand traffic at a reasonable maintenance and replacement cost.
Electrical Eng. and Computer Science, Massachusetts Inst.
International Journal of Sustainable Engineering; 2(3):214-228, 2009

The power index n is between 0 and 1 for shear thinning materials.
Metallurgical and Materials Transactions A, 1991, 22(5): 957-981
Journal of Materials Science, 2004, 39(1): 99-105
Mechanics of Time-Dependent Materials, 1999, 3 (1): 15-30
Journal of Materials Science, 1976, 11: 1393-1418

Results and discussions Fig. 1 shows a typical tensile curve of the studied Ni-Ti superelastic material used for this work.
Makita,’’Pseudoelastic Behaviour of TiNi Shape Memory Alloy Subjected to Strain Variation’’, Journal of Intelligent Materials and Sytem Structure (1994) 5, 5, 694-701
[3] Asaoka T, Yamashita H, Saito H, Ishida Y. ‘’ Effect of a Small Amount of Hydrogen on the Pseudo-Elastic Properties of Ti-Ni Alloy’’, The Journal of the Japan Institute of Metals (1993) 57, 1123-1129 [4] Yokoyama K, Watabe S, Hamada K, Sakai J, Asaoka K, Nagumo, ’’ Susceptibility to delayed fracture of Ni–Ti superelastic alloy’’, Materials Science and Engineering A, 34 (2003) 91-97
Muellner,’'Hydrogen solubility and diffusion in the shape-memory equiatomic nickel-titanium alloy'’, Journal of Physics: Condensed Matter 1(14) (1989) 2473-2482
Otsuka, ‘’ Effect of cyclic deformation on the pseudoelasticity characteristics of Ti-Ni alloys’’, Metallurgical and Materials Transactions A,17, 1 (1986) 115-120 [9] L.C.L.

The utilization of graphite and carbon black waste product is expected to result in light-weight and cost-effective bipolar plates.by using recycle materials.
All materials were blended on a hot plate at 100 oC for 15 minutes.
Increasing pressure is known to reduce the inter-aggregate distance of the filler materials [7-8].
Harjanto: Journal of Materials Science and Engineering B 1(2011), p.178 [19] J.Zhang, Y.W.
E, Lebedev: European Polymer Journal, Vol.38(2002), p. 1887 [23] M.

For example, in engineering we often make use of the principle of material properties that plastic material can withstand tension and brittle materials can withstand pressure in order to achieve rational use of different materials.
Nowadays, with the scientific and technological progress and the development of material science, researchers explore the method and ideas of material science have undergone tremendous changes.
People begin to explore the materials of physical properties, design methods and processing methods then strive to create new materials to meet human needs in accordance with the human will.
The research work has risen to a new stage from the rational use of materials to actively create materials.
Modeling and Simulation in Materials Science and Engineering, 2003, 11 (3): 265~286 [13]Liu W K, Hao S, Vernerey FJ, et al.

Titanium and titanium alloys are the basic materials for the dental and orthopedic implants manufacturing.
Their properties as structural materials for aerospace engineering have been studied in sufficient detail.
Materials and Technologies for Titanium Implants Development in Belarus Dental and cardio implants In O.V.
Powder metallurgy in dental and orthopedic implants // Topical problems of powder material science: Materials of the International Scientific and Technical Conference dedicated to the 85th anniversary of the academician V.N.
(in Russian) [14] Dental root implants produced by the combined selective laser sintering/melting of titanium powders/ N K Tolochko T Laoui, L Froyen and all /// Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications. - Volume 216, -Number 4 / 2002.