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Polymer composites using rubber as a matrix is a common material [2] for water-lubricated bearing.
The bush material chooses 45 steel and the inner lining material chooses Shore Hardness 70.2 rubber.
The bearing dimensions and material parameters are listed in Table 1 and Table 2.
It also has mixed formulation capability for simulating deformations of nearly incompressible elastoplastic materials, and fully incompressible hyperelastic materials [7].
Acknowledgements This work was supported by the National Natural Science Foundation of China (Grant No. 50979084) and the Open Foundation of State Key Laboratory of Mechanical System and Vibration, SJTU.

Materials and Experimental Procedure Materials Preparation.
Devi, Effect of Milling Time and Dispersant on Microstructures of Alpha Alumina Nanopowder Synthesized from Aluminum Dross Waste, Advanced Materials Research, Trans Tech Publication Vol. 576 (2011) [2] S.O.
Sekunowo, Evaluation of the Properties of Polypropylene-Aluminum-Dross Composite, ISRN Polymer Science (2012) [3] P.
Toledo, Standard Transition Aluminas Electron Microscopy Studies, Materials Research, Vol. 3, No. 4 (2000), p. 104-114 [7] J.
Brandt, Journal of Ceramic Processing Research, 5(3) (2004), pp. 196-202 [8] K.

This decrease can also depend on a sudden growth of the external load or the contact profile degradation as well as on any change of the contact surface caused with the contact material rheological behavior, and the ambient temperature rise (drop) etc.
When using adhesive materials for effectors design, it is always necessary to proceed from a series of experiments, results of which must proclaim unambiguously a stability of the contact and the gripping forces level depending on edge conditions and the material rheology.
Novotný, Special Gripping Elements for Handling with Flat Objects, Applied Mechanics and Materials Vol. 282 (2013) 27-32
MM Science Journal, October 2011, Special Edition - 20th International Workshop on Robotics in Alpe-Adria-Danube Region (RAAD), October 5-7 2011, MKČR E 7645, www.mmscience.eu, p. 122-127.
Novotný, Materials Having a High Degree of Adhesion for Gripping Elements Designing, Applied Mechanics and Materials Vol. 613 (2014) 220-225.

Microstructure and Properties of Ni0.5Zn0.5Fe2O4-BaTiO3 Ceramic Jiquan Huang, Piyi Du∗, Gaorong Han and Wenjian Weng State Key Lab of Silicon Materials, Zhejiang University, Hangzhou 310027, China Keywords: Ni0.5Zn0.5Fe2O4-BaTiO3 composites, dielectric constant, permeability.
To satisfy the requirement of multifunction for components, composites combined with two or more materials attract more and more attentions [1~3].
Such as the ferrite-ferroelectric composite materials, when a ferromagnetic phase and a ferroelectric phase coexist in one material, novel properties such as magneto-electric (ME) and magnetooptic are expected due to interaction between the magnetization and electric polarization [4~7].
Acknowledgement This work was supported by Natural Science Foundation of China under grant Nos. 50372057 and 50332030 and Chinese National Key Project for Fundamental Researches under grant No. 2002CB613302.
Han: Journal of Inorganic Materials Vol. 20(5) (2005), pp. 1071

Introduction As the development of the new building materials, more and more people pay attention to high strength concrete.
Experiments Materials The cement is made in Shandong Cement Works CO., LTP, named Shan Shui Dong Yue.
The ground granulated blast slag is made in Luxin building materials of Jinan CO., LTD.
Vol. 21(2006), P.134~137, In China [4] Zhen He, Yan Chen: New Buiding Material.
Vol. 29(1999), P.1863~1867 [6] P.Lura: Autogenous Deformation and Internal Cuing of Concrete (DUP Science, Netherlands 2003).

The modern civil engineering offers a wide range of certified pigments that are suitable for coloring building materials [6,7].
Stevulova: Color pigments in concrete and their properties, n International Journal for Engineering and Information Sciences, Vol. 10, No. 3, pp. 143–151 (2015) [3] A.Lopéz, G.A.Guzmán, A.R.
Part 2: Study on architectural concretes, Construction and Building Materials 123, p. 248-253, (2016) [4] J.
Monosi, M.L.Ruello: Influence of inorganic pigments' addition on the performance of coloured SCC, Construction and building materials, Vol. 30, p. 289-293, (2012) [6] D.Chipperfield, F.Vázquez : Colour in mass, concrete and pigments [7] EN 12878:2005 (E).
Pigments for the colouring of building materials based on cement and/or lime-Specifications and methods of test [8] Nurdan A.B., Nihat Y., Gürsel K., Case study in effects of color spaces for mineral identification, vol. 5 (11), pp 1243-1253, (2010) [9] D.

With the emergence of new materials, as well as numerical control machine tools and the extensive use of flexible manufacturing systems, relying on personal experience to determine the cutting parameters can not meet the development of the times.
Along with the development of science and technology and computer application increase in machining processes, computer technology is used to develop cutting database.
Metal cutting parameters include process parameter type, workpiece material, processing requirements, tool material and geometry parameters, cutting fluid parameters, machine parameters, and so on.
“A system for optimising cutting parameters when planning milling operations in high-speed machining”.Materials Processing Technology. 168(2005). pp. 25–26
Multi-target optimization of cutting parameters in NC turning”, Journal of Lanzhou University of Technology, 2005，31(5),pp.47–48 [5] LIN Yongtao.”Study On Expert System of Optimization of Machining Parameter”.

Particle size distribution of the powders used as raw materials.
Oxygen and carbon content in powders used as raw materials.
Laucournet, New insights on the porous network created during solvent debinding of powder injection-molded (PIM) parts, and its influence on the thermal debinding efficiency, Journal of Materials Processing Technology 24 (2021) 117163
Chikwanda, The challenges of titanium metal injection moulding, Journal for New Generation Sciences 7 (2009) 1–14
Hanemann, Feedstock Development for Material Extrusion-Based Printing of Ti6Al4V Parts, Materials 15 (2022).

Although both amorphous silica and carbon black have primary particle sizes in the nanoscale, the particles to which workers may be exposed during raw materials handling are in the micrometer size range as a result of aggregation and agglomeration.
Methodology Materials.
Eirich, Science and Technology of Rubber, 2nd ed.; Academic Press: New York, (1994) 388
Journal of Colloid and Interface Science, 277 (2004) 316‐326
[7] Hamed, G.R., Materials and Compounds, in Engineering with Rubber: How to Design Rubber Components, A.N.

Model tunnel cross-section ( unit:mm ) Model Similar Material.
According to a variety of multiple ratio test before the testing, preparation of test materials with gypsum powder: water: retarder for 3:3:1, its compressive strength is 3.8 MPa.
Journal of Engineering Geology vol.15(4), 2007, p.433 (In Chinese) [3] C.F.Lee, Jiaming Zhang, et al.
Environmental Science and Technology, American Science Press, 1996, p.469 [6] Jingming Wang, et al.
Xi’an: Science and Technology Press of Shaanxi(in Chinese), 2000.