Search results

Acknowledgement Supported by National Natural Science Foundation of China (51075236), Natural Science Foundation of Shandong province(Y2008F44), Excellent Young Scientists Award Fund of Shandong Province (BS2011ZZ009).
[3]Stephane LaChance，Andrew Warkentin，Robert Baure. evelopment of an automated system for measuring grinding wheel wear flats.Journal of Manufactruing Systems.
A new method of cutting force measurement based on command voltages of active electro-magnetic bearings[J].International Journal of Machine Tools & Manufacture 44(2004).1441-1449
Journal of Sound and Vibration 294(2006) 454-465
[9]Feng，B.S.Kim，A.Shih，J.Ni.Tool wear monitoring for micro-end grinding of ceramic materials[J].Journal of Materials Processing Technology 209 (2009) 5110-5116

The tank diameter of 11.5m, the diameter of 11.63m, floor thickness 10mm, shell wall thickness of 6mm, tank height 10.7m, material Q235A. 2.2 Defined Cell Types and Material Properties The tank wall and tank bottom using shell elements (SHELL63).
The tank material properties shown in Table 1.
Modal Analysis of Large Storage Tanks: submitted to Journal of Refining Technology and Engineering (2008) [2] Wang Fei.
The Seismic Response Analysis of Outer Tank under Conditions of Inner Tank Leak: submitted to Journal of Pressure Vessels (2012) [6] Chen Zhi-ping.
The Isolation Large Vertical Tank Isolation (Science Press, Being Jing 2010)

Hong, Experimental and analytical evaluation of flow in a square-to square wind tunnel contraction, Journal of Wind Engineering and Industrial Aerodynamics. 89 (2001) 247-262
Fang, A design method for contractions with square end sections, Journal of Fluids Engineering. 119 (1997) 454-458
Wolf, Design of a variable contraction for a full-scale automotive wind tunnel, Journal of Wind Engineering and Industrial Aerodynamics. 56 (1995) 1-21
Brozovsky, Numerical and Experimental Investigations of Air Flow Turbulence Characteristics in the Wind Tunnel, Applied Mechanics and Materials, Vol. 617, pp 275-279
Skotnicova, Analysis of experimental measurements and numerical simulations of a heat field in the light weight building structure, Advaced Materials Research, 2014, Vol. 969, pp. 33-38

The Finite Element Simulation of Milling Based on Orthogonal Cutting Model Gao Aihua1,a, Wang Furong1,b, Zhang Jianxin2,3,c 1Institute of Mechanical and Power Engineering , Henan Polytechnic University , Jiaozuo 454000, P.R.China 2Institute of Materials Science and Engineering , Henan Polytechnic University , Jiaozuo 454000, P.R.China 3Institute of Liberal Arts and Law , Henan Polytechnic University , Jiaozuo 454000, P.R.China aedu001@163.com, bwfr@hpu.edu.cn, c zjx@hpu.edu.cn Key words: cutting model, milling process, finite element simulation, cutting data.
The part of work hatching in the graph is the removal material with the per tooth feeding, lc is the scraps lengths with per turn of the tool.
Acknowledgements This work was financially supported by The Natural Science Foundation of The Education Department of Henan Province(2008B460010), The Natural Science Foundation of Henan Polytechnic University (Q2006-6).
Journal of Zhejiang University(Engineering Science), Vol. 39(2005), p.368.
Chinese Journal of Stress Mechanics.Vol. 2(1985), p.3.

Mechanical Properties of Poly(3-hydrobutyrate-co-hydroxyvalerate)/ Biodegradable Hyperbranched Poly(ester amide) Blends Pei Liua, Long Chenb,*, Jun Xuc, Meifang Zhud, Zongyi Qine,* State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, and College of Materials Science and Engineering, Donghua University, Shanghai, 201620, China a532315226.llpp@163.com, bhappyjack@dhu.edu.cn, cw-r-angel@163.com, d zfm@dhu.edu.cn, ephqin@dhu.edu.cn Keywords: Poly(3-hydroxybutyrate-co-3-hydrovalerate), Hyperbranched poly(ester amide), Mechanical properties, Melt blending.
Its potential applications are found in various markets, such as biomedical materials, packaging, textile industries and agriculture fields, etc. as a substitute for non-degradable commercial polymers [3].
Experimental Materials.
Song, Preparation and characterization of PP and PP-g-(MAH-co-St)/hyperbranched poly(amide-ester) blends, Iranian Polymer Journal. 16 (2007) 97-104
Chen, Modified Brittle Poly(lactic acid) by Biodegradable Hyperbranched Poly(ester amide), Iranian Polymer Journal. 17 (2008) 891-898

Introduction Sandwich structures with laminated composite facesheets and lightweight core materials are being used increasingly as primary load-carrying components in the modern technology.
Lam: AIAA Journal, Vol. 38, issue 9 (2000), pp. 1730–1735
Olsson: Journal of Sandwich Structures and Materials, Vol. 4, (2002), pp. 3–29
Stronge: International Journal of Mechanical Sciences, Vol. 48, (2006), pp. 1031–1045
Mittal: Journal of Sandwich Structures and Materials, Vol. 8, (2006), pp. 157-181

Materials zone of dam Fig.2. 3D mesh of dam Mesh generation 3D dam mesh with total 26,619 elements is shown in Fig.2.
Journal of Hohai University, Vol. 29(11), 57-60
Chinese Journal of hydroelectric Engineering, Vol. 60, 59-66
Chinese Journal of Geotechnical Engineering, Vol. 26(2), 183-184
Chinese Journal of Rock Mechanics and Engineering, Vol. 23(s1), 4547-4552

There are several typical methods to describe the crack-tip field for homogenous materials.
On the other hand, Chao et al. [6] extended the J-A2 approach[3] for elastic-plastic hardening materials to C(t)-A2(t) approach for the power-law creeping materials and provided the three-term asymptotic solution for creep crack.
The yield stress, Young’s modulus E and Poisson ratio v for both materials are taken as 180 MPa, 125000 MPa and 0.3, respectively.
These materials are the 1/2CrMoV steel for base material and the 2.25Cr1Mo steel for weld material which are used widely in high temperature pressure vessels.
Journal of Applied Mechanics. 1991;58:104

Experimental Materials and synthesis method.
Sahu: Materials Chemistry and Physics Vol. 113 (2009), p. 244 [4] B.P.
Markovic: Journal of Optoelectronics and advanced materials Vol. 2 (2009), p. 164 [15] H.Y.
Liu: Materials Letters Vol. 61 (2007), p. 2551 [19] P.
Kyun: Microporous and Mesoporous Materials Vol. 128 (2010), p. 85 [22] K.Ferhat, S.Gulcan: Journal of the European Ceramic Society Vol. 20 (2000), p. 689 [23] J.

But for a given mixer and the mixing materials, the mixing domain and rheology of the fluid are much complex, and all mixing process are based on the fluid flowing of the material, then the knowledge of fluid flowing of cohesive mixing is very important to selection, design, optimization, and scale of the planetary mixer[4].
Taking ergodicity and mixing performance into consideration, we select to analyze the orbit of tip I, name fluid flowing of the materials near the tip with other parameters as follow: , , .
Yang: Journal of Southwest University (Natural Science Edition), Vol. 29 (2007) No. 9, pp, 158-162.
Shi: Applied Mechanics and Materials, Vol. 37-38, pp, 858-861
Gu: Journal of Computational and Applied Mathematics, Vol. 206 (2007) No.2, pp, 796-800.