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Materials and Methods The raw materials used for bio-oil were larch powders which were pyrolyzed at 450℃ in a vacuum stirring reactor, the product we obtained is a dark viscous liquid and its pH is 2.8, water content is 45%.
Acknowledgement The authors would like to be grateful for the support of 2012 Beijing Natural Science Foundation “Research of heat and mass transfer in biomass particle during flash pyrolysis” (NO.3122026).
International Journal of Chemical Reactor Engineering, 2009, 7: A51
Resole resin products derived from fractionated organic and aqueous condensates made by fast-pyrolysis of biomass materials: U.S.
Advanced Materials Research, 2011, 306: 1532-1536

Fig.1 Finite element model of the composite rubber suspension The Basic Theory of Constitutive Relation for Rubber Materials The rubber materials are highly nonlinear elastic, and its stress and stress-strain relations are more complex.
No matter how the material model of the rubber is defined, the analyzing on rubber material need appropriate material parameters.
The elastic modulus of rubber material is one of the basic parameters, and it has association with the hardness, temperature and shape of the rubber.
It must be noted here that the effect of the rubber shape should be taken into consideration in finite element analysis, and the effect of the rubber temperature on material parameters can be neglected in the process of design process.
Nonlinear viscoelastic model for one dimensional response of elastomeric bushings[J].International Journal of Mechanical Sciences,1998, 40(12,):1295-1305

Influence of welding parameters on residual stress in 9% Ni steel for low temperature service Chunyan Yan1, a, Wushen Li2,b and Shiwu Bai3,c 1College of Mechanical and Electrical Engineering, Hohai University, Changzhou 213022, China 2School of Materials Science and Engineering, Tianjin University, Tianjin 300072, China 3Petroleum-Gas Pipeline Research Institute of China, Langfang 065000, China ayanchunyan1982@126.com, bliwushen@163.com, cbsw845@163.com Keywords: 9% Ni steel; multilayer welding; numerical simulation; welding parameters Abstract.
The composition of the material used in the present study are given in Table 1.
The von Mises stress is often used to predict yielding of materials under any loading condition.
[3] Avery R E, Parsons D.Welding Journal Vol. 74 (1995), p. 45-50
In: The International Conference on the Joining of Materials, Denmark, 1997

According to physics and material science field, plasticity can be described as the formation of a material undergoing non-reversible changes of shape under response to the force applied.
Plasticity is extremely varied, and depends both on the materials and the ambient conditions [5].
Besides that, it also refers to a property of materials where the material's stress or strain characteristics change as a result of the microscopic stress distribution of the material.
· Real materials usually exhibit a combination of ideal Bauschinger effect presented by kinematic hardening plasticity model and classical hypotheses of plasticity hardening presented by isotropic hardening.
CheSeman: Submitted to 3rd International Conference and Exhibition on Sustainable Energy and Advanced Materials: Journal of Materials Research: Applied Mechanics and Materials (2013) [2] J.M.

Different replication techniques and materials are compared and suggestions made.
Replica materials may be of different colours too.
(b) (c) 2D image measured by Uniscan OSP 100 (b) 2D image measured by Wyko RST plus (b) (a) 2D image measured by Talysurf (a) 2D image with magnification of 41.3 (b) 3D image with magnification of10.3 Fig. 2 Measurement from the same part of a wheel with different magnifications by Wyko RST Replica Application Different replication techniques and materials were tried including Thixoflex and Contrast T (Addition-curing silicone-based impression materials).
Replication materials developed for high resolution and easy operation (E.g.
Jiang: Journal of Materials Science: Materials in Medicine, Vol. 11(2000), pp.235-246

Figure1.Contactless Connector Design Diagram and Equivalent Circuit[8] Using Low Nonlinear Materials.
The nonlinearity will be increased when the electric current density flowing through the ferromagnetic materials increases.
Thus in actual application, we will try to avoid the use of magnetic materials such as iron, nickel [7, 10] and so on.
Instead, we can use gold, silver, copper, aluminum and alloy, or coat above metal materials onto the magnetic metal with enough thickness.
Hard material can easily penetrate into the soft materials.

Konieczny 3 1 Department of Materials Science and Engineering, Anadolu University, Iki Eylül Campus, Eskişehir 26470, TURKEY. 2 Institute of Materials Research, School of Process, Environmental and Materials Engineering, University of Leeds, Leeds LS2 9JT, U.K. 3 Parkinson-Spencer Refractories Ltd., Holmfield, Halifax HX3 6SX, U.K.
Experimental Procedures Three materials were prepared containing differing proportions of zircon.
Bulk density and apparent porosity were measured on fired materials using standard water immersion methods [8].
Aksel: Materials Letters Vol. 57(4) (2002), p. 992
Busby: Journal of the Society of Glass Technology Vol. 41 (1957), p. 318

Introduction Mechanical attrition of various materials is one of method widely used in synthesis of nanostructured materials [1-4].
Ping Liu, Magnetic materials and devices for the 21st century: stronger, lighter, and more energy efficient, Adv.
Koch, Synthesis of nanostructured materials by mechanical milling: problems and opportunities, NanoStructured Materials 9 (1997) 13 – 22 [4] C.
Chełkowska, Application of HEBM for obtaining Ho(Ni0.5Co0.5)3 nanoflakes, Materials Physics and Chemistry 177 (2016) 299-313 [18] J.
Coey, Amorphous magnetic order, Journal of Applied Physics 49 (1978) 1646-1652 [19] R.

Equivalent Diagonal Strut FEMA 356 [8] Results and Discussion Materials.
The properties of materials used in this study is shown in Table 2.
Properties of materials No.
Construction and Building Materials, 248, 118621
IOP Conference Series: Earth and Environmental Science, 419(1), 12033

All material and fiber properties are taken from [13].
The small deviation is due to estimate of the effective elastic properties of the composite from constituent materials based on the mathematical equations by Jones and Agarwal [1, 2].
Jones, Mechanics of Composite Materials, Taylor and Francis, 1999
[5] Gurdal , Haftka , and Hajela., Design and optimization of laminated composite materials, John Wiley & Sons Inc., 1999
Wu, “A General Theory of Strength for Anisotropic Materials,” Journal of Composite Materials, pp. 58–80, January 1971