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The crack in addition to the geometry, material, and loading of the tubular joint were modeled as random variables to compute the reliability of the joint.
It can apply to many conditions like in complex structure and boundary condition, for different material properties, for linear or nonlinear problems, for various load cases and so on.
The material is assumed to follow the Mises’s low.
(3)According to the material test results, by using the strain-hardening model to analyze nodes, the analysis result show that material strain hardening has little effect on the TK-shaped circular steel bearing on the intersection node.
As a result, it is reasonable to calculate the node as elastic-perfectly plastic material, as for the impact of the tension field

Karp: Journal of Biomedical Materials Research 64A (2003) 388
Langer: Journal of Biomedical Materials Research Vol. 27 (1993), p. 183 [7] K.
Wiria: Bio-Medical Materials and Engineering Vol. 15 (2005), p. 113 [10] G.
Giusti: Journal of Materials Science: Materials in Medicine Vol. 15 (2004), p. 305 [11] J.
Das: Journal of Manufacturing Science and Engineering Vol. 128 (2006), p. 531 [13] F.E.

In order to obtain the high performance composite materials, the improvement of its flexural strength is necessary, and the method of modification is introduced.
Silicone coupling agent can attach the interface of inorganic and organic materials and improve the performance of composite materials.
Furthermore, the coupling agent can generate the excellent interface between organic and inorganic materials with the covalent bond after condensation, dehydration or solidification [6].
Bian: Adhesion in China, Vol. 2 (2005) No.3, p. 36-38 (In Chinese) [3] H.K Christenson: Journal of Physical Chemistry, Vol. 97 (1993) No.11, pp. 12304-12041 [4] Y.Y.
Shi: Science and Technology of Overseas Building Materials, Vol. 4 (2005)No.4, p. 70-71

Test Materials and Schemes The 0.05mm thick industrial cold rolled pure titanium TA1 foil was selected as the test material.
The materials in Fig. 4(b) and Fig. 4(c) are softened by annealing, the grain size is uniform, the plasticity is good, and the orange peel structure disappears, but the surface of the materials is deeply distorted.
CIRP Journal of Manu Sci and Tech.
Chan, Journal of Mat Processing Tech, J. 66, 107 (1997) [12] K.C.
Wang, Journal of Mat Pro Tech J. 91, 111 (1999) [13] D.B.

Mohr-Coulumb model is applied for strata, elastic model is used for supporting materials.
Fig.3 Procedure of six- pilot cave tunneling Parameters of Soils and Supporting Materials.
Physical and mechanical parameters of soils and supporting materials are shown in Table 1.
Yang: Journal of Shihezi University (Natural Science) Vol. 26(2008), p. 499 (in Chinese) [9] Z.
Hao: Journal of Shenyang University Vol. 22(2010), p.11 (in Chinese)

Introduction The nanoparticles act as a bridge between the bulk materials and atomic or molecular structures and possess unique properties which are attributed to their small size.
Kožáková, Journal of Magnetism and Magnetic Materials, 399 (2016) 109-117
Takada, Journal of Materials Chemistry, 14 (2004) 3328-3332
Kortus, Journal of Applied Physics, 113 (2013) 084101
Varghese, IOP Conference Series: Materials Science and Engineering, IOP Publishing2015, pp. 012050.

The stresses in the materials are well within their allowable limits.
Also, the bond between bamboo and concrete is not effective due to poor adhesion between the two materials (Mansur and Aziz, 1983).
Material Test.
This infill arch requires mainly two materials ie bamboo and concrete.
[2] Ahmed and Kamke, (2005), “Analysis of Calcutta bamboo for structural composite materials: physical and mechanical properties” Wood Science and Technology Journal, Volume 39, 448 – 459

Journal of Materials Processing Technology 102 (2000) 25-29
Journal of Materials Processing Technology 128 (2002) 100–105
Barash, Experimental investigation on CBN turning of hardened AISI 52100 steel, Journal of Materials Processing Technology 124 (2002) 274-283 [12] R.
Advanced materials Reserch Vol 337 (2011) pp 728-734
Zhang ,Study on wear mechanisms and grain effects of PCD tool in machining laminated flooring, International Journal of Refractory Metals & Hard Materials 22 (2004) 111-115.

Test Specimen and Experimental Method Material of Test Specimen.
The chemical constitutions of the material are shown in Table 1.
Chen, D.S.Chen: Journal of Machine Design Vol.19 No.6 (2002), p.50 [7] Y.T.Li, Z.Y.Rui and C.F.Yan: Key Engineering Materials Vol.321-323 (2006), p.751 [8] Y.T.Li, P.Ma and C.
Yan: Key Engineering Materials Vol.321-323 (2006), p.755 [9] Y.T.Li, P.Ma and J.T.Zhao: Materials Science Forum Vol.561-565 (2007), p. 2253 [10] Y.T.Li, P.Ma, and M.
Song: Key Engineering Materials Vol. 385-387 (2008), p.109 [11] Y.T.Li, Z.Y.Rui and C.F.Yan: Key Engineering Materials Vols. 417-418 (2009), p.469 [12] Y.T.Li, B.Chen and C.F.Yan: Materials Science Forum Vols. 638-642 (2009), p.3864

There are also some problems, such as non-uniform deformation and cracking of the interior and exterior materials in forming.
Zhao: Numerical Simulation and Experimental Research Into the Process of Twist-Compression Forming, Journal of Materials Processing Technology, Vol.
Jin: An upper bound analysis for Torsional upset forging of cylindrical billets, Journal of Materials Processing Technology, Vol.
Tzou: Study on Compression of a Rotating Disk Considering Hybrid Friction, Journal of Materials Processing Technology, Vols. 125-126 (2002), pp. 421-426 [8] X.
Huang: Study on Twist Compression Forming of Cylinder Based on the Upper Bound and Slab Method, Journal of Materials Processing Technology, Vol. 174 (2006), pp. 266-271