Search results

Experiment Apparatus and Materials.
J: Journal of Hazardous Materials.
Han, etc: Chinese Journal of Environmental Engineering.
Yang: China Environmental Science.
Qiu: Chemical Engineering Journal.

The Effects of torsional pre-strain on 35CrMo tensile property and uncertainty evaluation Xijie Yang, Shiyue Wang, Guoshou Liu Faculty of Architectural Engineering, Kunming University of Science and Technology, Kunming, 650500, P.R.China yangxj1666@126.com, yxj1666@sina.com Key words: torsion pre-strain mechanics property uncertainty evaluation Abstract.
Acknowledgements This work was financially supported by the Science Foundation of Yunnan Education Department (2010Y383).
References： [1] CHEN Zhi-juan, MIAO Guo-min, SUN Ming-xue. 35CrMo Alloy Steel Motor Shaft Fracture Failure Analysis [J], Heat Treatment of Metals, 2010（6）(In Chinese) [2] Wang Shiyue, Lin Mojun,Shao Jianfei Effect of Torsion Pre-strain on Low Cycle Fatigue Behavior of Steel 45[J], Journal of Mechanical Strength,1998(12):300-302.
Journal of Highway and Transportation Research and Development, 2009, 26(6):45-48.
GB/T228.1-2010 Metallic materials-Tensile testing-Part 1:Method of test at room temperature [S], 2010.12(In Chinese) [7] State General Administration of Quality Supervision, Inspection and Quarantine.

Table 1 shows the experimental material and properties.
Materials Science and Engineering A.
Journal of Colloid and Interface Science, Vol. 202(1998), p. 238 [13] K.
Journal of Colloid and Interface Science, Vol. 284(2005), p. 548 [16] P.
Journal of Colloid and Interface Science, Vol. 188(1997), p. 218 [19] X.

With the accelerated development of urbanization in our country, the large amount of construction materials is consumed.
Among them, the content of silicon and aluminum is higher, and more than 80% a is very similar to construction materials[5].
Experimental Program 1.1 Materials Ordinary Portland cement was used which specific surface area is 430 m2/kg, flexural strength and compressive strength are 8.9 MPa and 54.3 MPa at 28 d, respectively.
Zhu: submitted to Journal of Construction and Building Materials (2012) [4] X.
Eren: submitted to Journal of Construction and Building Materials (2012) [7] H.

The limitations of the process are that it can be applied only for electrically conducting materials and machining takes place slowly.
EMM is one of the unconventional techniques applied in the micro-fabrication domain to produce micro holes on modern materials [9].
Sridhar (2001) Electrochemical micro-machining: new possibilities for micro-manufacturing, Journal of Materials Processing Technology, 113, 301-305
Munda (2003) Experimental investigation into electrochemical micromachining (EMM) process, Journal of Materials Processing Technology, 140, 287–291
Kozak, 2004, Thermal models of pulse electro-chemical machining, Bulletin of the Polish Academy of Sciences Technical Sciences, Vol 52, No. 4, 2004, pp. 313-320

Introduction Human bone is an orgnic-bioorganic composite material consisting mainly of collagen proteins and hydroxyapatite.
To duplicate this high performance of natural bone, artificial bone materials have been produced in which organic substrates such as poly- (lactic acid), poly(L-lactide), peptide-amphiphile nanofibers, reconstituted collagen, and inorganic substrate have been used in the mineralization[10-19].
Stupp: Science Vol.294(2001) ,p1684 [15] M.
Braun: Science Vol. 277(1997), p1242 [21] E.
Kurth: Journal of Applied Polymer Science Vol.82(2001), p1921

Plating aluminum corrugated board structure and materials technical requirements.
Corrugated board materials conform to specified requirements is the key to aluminum composite paper, can also achieve aluminum corrugated board furniture the key to new material.
Aluminum plated corrugated cardboard furniture of the raw material is easy to handle a few aluminum materials, corrugated board can be degradation and recycling.
Materials review. (1996) [2] Yuerong Huang.
Journal of printing technology.(2010) [3] Xiangming Sun.

Nanostructured materials adopt outstanding properties due to the surface and dimension effects.
Zhang, Processing of advanced materials using high-energy mechanical milling, Prog.
Li, ‘’A Structural Magnetic and Microwave study on Mechanical Milled Fe-based Alloy Powders’’, Journal of Magnetism and Magnetic Materials, vol.247 (2002)249- 256
Keun-Hong, ‘’Magnetic and Microwave Absorbing Properties of Co-Fe thin fils plated on Hollow Ceramic Microspheres of low density’’, Journal of Magnetism and Magnetic Materials, vol.271 (2004)39- 45
Estrin, Analytical and numerical approaches to modelling severe plastic deformation, Progress in Materials Science 95(2018) 172-242

It can be seen that flutter velocity is strongly dependent on the distribution of mass (both base and composite skin materials).we see as the mass of base material is decreased or increased, flutter velocity increased.
Flotow, “Aeroelastic Characteristics of a Highly Flexible Aircraft,” Journal of Aircraft, vol. 27, no. 10, pp. 901-908, 1990
Cambridge, “Limit-cycle oscillations in high-aspect-ratio wings,” Journal of fluids and structures, pp. 107-132, 2001
Dowell, “Experimental and Theoretical Study on Aeroelastic Response of High-Aspect-Ratio Wings,” AIAA Journal, vol. 39, no. 8, pp. 1430-1441, Aug. 2001
Cesnik, “Nonlinear Aeroelasticity and Flight Dynamics of High-Altitude Long-Endurance Aircraft,” AIAA Journal, no. 1470, 1999

Materials & Design, 2015. 85: p. 282-295
Journal of Sandwich Structures and Materials, 2015
Computational Materials Science, 2014. 82: p. 134-139
Materials & Design, 2013. 52: p. 1-16
Materials & Design, 2013. 50: p. 124-129.