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FATIGUE DAMAGE CHARACTER OF METAL RUBBER MATERIAL Yuming LI1,a, Hongbai BAI1,b, JianchunYANG2,c 1University of Ordnance Engineering, China 2University of Science and Technology Beijing, China aliyuming1976@sina.com, bbhbk11@sina.com, cyjc675266@163.com Keywords: Metal Rubber, Damaging Variable, Fatigue Test, Fracture Face, Electronic Scanning Microscope Abstract.
The fracture and fatigue character of MR is different from the metal material.
References [1] Yuming Li, Hongbai Bai, Zheng jian, Deformation behavior of metal rubber material, Progresses in fracture and strength of materials and structures, Key Engineering Materials, part 1(2006), pp.571-574 [2] W.
Spoltman: Fatigue testing of a composite propeller blade using fiber-optic strain sensors, Sensors Journal Vol. 3(2003), pp. 393-399 [4] Miner M A: Cumulative damage in fatigue.
Rahouadj: Nanostructural materials formation by mechanical alloying: morphologic analysis based on transmission and scanning electron microscopic observations, Materials Characterization Vol. 36(1996), pp. 185-190

Introduction Some semiconductor materials can be used as radiation imaging detectors in a variety of medical field.
These materials have an inherently high stopping power, an excellent carrier transport, and relatively wide band-gap energy (>2eV).
Finally, a special paste was made from semiconductor materials and the adhesive solution.
Nylen: Journal of Applied Physics, Vol. 91(1)(2002),p. 5 [3] Matthias Simon, Ronald A.
Wiechert: SPIE, Vol. 5368 (5)(2004),p. 188 [4] Satoshi Tokuda, Hiroyuki Kishihara, Susumu Adachi, and Toshiyuki Sato: Journal of Materials in Electronics, Vol. 15 (2004),p. 1 [5] Schiever M, Hermon H , A Zuck, A.

Lai, High Temperature Corrosion and Materials Application (USA: ASM International), 2007, p. 461
Winter, et al., Fretting wear comparison of cladding materials for reactor fuel cladding application, Journal of Nuclear Materials. 508 (2018) 505-515
Kulevich, Aluminizing of the Cr15Al5 alloy surface by hot-dipping in the melt, In IOP Conference Series: Materials Science and Engineering. 537(2) (2019) 022069
Xu, et al., Studies on oxidation and deuterium permeation behavior of a low temperature α-Al2O3-forming FeCrAl ferritic steel, Journal of Nuclear Materials. 477 (2016) 257-262
Ejenstam, et al., Microstructural stability of Fe–Cr–Al alloys at 450–550°C, Journal of Nuclear Materials. 457 (2015) 291-297

The different combinations of the base materials and filler metals.
Bijlaard, Fatigue strength of repaired cracks in base material of high strength steels, Journal of Constructional Steel Research, 139 (2017) 74-384
Lomozik, Physical simulation of weldability of Weldox 1300 steel, Materials Science Forum, 762 (2013) 551-555
Enzinger, Residual stresses, microstructure, and mechanical properties of electron beam welded thick S1100 steel, Journal of Materials Engineering and Performance (2021) [6] M.T.
Sisodia, Improving the HAZ toughness of Q+T high strength steels by post weld heat treatment, Materials Science and Engineering, 426, 012012 (2018) [9] M.

Experimental Materials Melamine, and 37% formaldehyde as wall materials, CVL as core material, SAS296 as solvent, obtained from home market.
The core material liquid release has no relationship with capsule core material quantity and concentration, release rate is a constant.
Journal of materials science, 1999, 34: 3161-3164 [2] Zhaohui Zhen.
Journal of membrane science, 1997, 125: 213-218 [4] Jimio.
Journal of applied polymer science, 1994, 54: 1321-1327 [5] Zhang yuting.

It makes full use of materials properties and greatly improves the bearing capacity.
The traditional s-n curve method comes from fatigue calculation of metal materials.
Zhu: Tianjin Construction Science and Technology, Vol. 14 (2004) No.3, p. 35-37.
Barluengaalet: Construction and Building Materials, Vol. 1 (2007), No. 21, p. 1918-1927
Steel-Concrete Composite Beam (Science Press, China 2005) (In Chinese) [10] R.G.

Shan1, 2, c 1College of Electromechanical Engineering Qingdao University of Science and Technology, Qingdao, 266061, China 2Shandong Provincial Key Laboratory of Polymer Material Advanced Manufacturing Technology, Qingdao University of Science & Technology ahudedong@126.com, bxiaoxiaosmart@163.com, cshanwenyan@163.com Keywords: Rotating packed bed; Gas pressure drop; Count-flow; Cross-flow; Correlation Abstract.
Rotating packed bed is a new high efficient equipment for multiphase flow transference, it has been widely used in chemical separation and preparation of nano-materials.
Introduction Rotating packed bed (Abbreviation for RPB) is a new high efficient equipment for multiphase flow transference, it has been widely used in chemical separations and preparations of nano-materials.
Chemical Engineering Science. 56 (2001), p. 587 [8] H.W.
Science & Technology in Chemical Industry. 12(2004), p. 12 [18] W.Z.

In geological materials the average subgrain size, regardless of the subgrain type, is often used to estimate the deformation stress.
Dresen: International Journal of Earth Sciences (Geologische Rundschau) Vol. 91 (2002), p. 445 [3] S.M.
De Bresser: Journal of Microscopy (2006), in press [8] A.J.
Adams: Electron Backscatter Diffraction in Materials Science (Kluwer Academic / Plenum Publishers, New York 2000)
Teter: Journal of Microscopy Vol. 223 (2006), p. 33 [13] E.H.

Materials and Methods Materials.
The procedure of this experiment is setting 0.7 as the C/O, mixing hematite with reducing agents, respectively, then adding moderate amount of water, and pelletizing this mixed materials into φ22mm×10mm.
Development and practice of on the rotary hearth furnace ironmaking process, Journal of University of Science and Technology Beijing. 29(2007) 171-173
Effects of reductants on iron reduction in the direct reduction process of high-phosphorus oolitic hematite, Journal of University of Science and Technology Beijing. 33(2011) 905-910
Reduction behavior and temperature rising characteristics of iron oxide pellets at different reduction degree in microwave field, Journal of Central South University(Science and Technology). 43(2012) 789-796.

The other is to design new energy absorbing materials.
There are two approaches to design high energy absorbing materials and structures: One is to optimize the structures by using ordinary materials.
The other is to design new energy absorbing materials [2].
Jeelani, On the dynamic response of sandwich composites and their core materials, Composites Science and Technology, 66 (2006) [4] T.
Hsieh, Energy absorption processes in fibrous composites, Materials Science and Engineering, A246 (1998) [8] D.G.