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During the campaign, the ants will release a substance called pheromone on the path [7], and can sense the existence and strength of this material, and wove toward the place where pheromone is strength.
Journal of Fuzhou University(Natural Science) ,2003,31(4) 430-432

Rigid-Flexible Coupling Model and Dynamic Analysis of Rocket Sled* Zhang Jianhua1, Jiang Shoushan2 1Institute of Science, Chang’An University Xi'an, Shannxi Province, China 2Institute of Mechanical Engineering Northwestern Polytechnical University Xi'an, Shannxi Province, China zhangjianh@chd.edu.cn1, jiangshoushan@yahoo.com.cn2 Keywords: Rocket Sled; Finite Element Analysis; Multibody Dynamic Analysis(MDA); Multibody-Finite-Element Theory; Rail Irregularity.
ADAMS MD A ANSYS F E A Inducting the FBM to ANSYS by the special interface Defining elements, material properties, meshing Outputing .mnf files by Macro command Doing statics, transient dynamics spectral analysis Outing the results of FEA Inducting the model created by Pro/E to ADAMS2005 Defining rigid body’s kinematic pair and constraits Inputting modal neutral files Creating RFCM, adding boundary conditions Outputting the results of MDA Creating Assembly ly Model in Pro/E Fig.1 Procedure of the Joint Simulation of Pro/E, ADAMS, ANSYS 3.
Journal of Viberation and Acoustics, 1997, 119:173-179

First, for the rock pile which is controlled by fracture zone, such rock pile is located in the bottom of the fracture zone, its provenance is broken loose rock, so the provenance area range is large, elevation is high, source material is rich, the profile shape of a single rock pile is mostly single-sided slope type, such a rock pile is flocks distributed along the route, the potential hazards for the road is serious; Second, as the joint of the high elevation rock is developed, rock collapse after weathering from high elevation to low elevation, and accumulate at the foot of the gentler parts of slope. the range of the source area is small, the elevation of rock pile along the direction of the slope of rock is high, rock pile longitudinal profile morphology is showing as the upper thin, the thickness of the mid-lower part is large, is the style of "up steep and down slow", the upper surface slope is 40°~50°, the lower surface slope is approximately 20°to 35°, although the topography
Journal of Gansu Science(2003)

Exploration Based on ZigBee Traffic Signals Area Control System Ziyi LIANG, Xinnan QU, Xianghui ZHAO Computer Science & Technology (Software) Dept., Changzhou College of Information Technology, Changzhou, Jiangsu, China.
It wastes too much manpower and material, so traffic signal area control system based on ZigBee network is designed.
[3]LIANG Ziyi, “Design of Distributed Traffic lights Area Control System Based on CAN Bus”, Journal of Changzhou Vocational College of information Technology (Val.4 N0.4, Dec. 2005)

The pressure grade, temperature grade and material grade of wellhead should adjust to the well condition.
Journal of Southwest Petroleum University (Science & Technology Edition), 2011,33(2):137-141 in Chinese.

Furthermore, the procedure becomes more complex by considering concrete, since for this material damage appears as widespread cracking, which is more difficult to localize.
Acknowledgements This work is supported by the Ministry of Education and Science of Spain through project BIA2007-67790. 0.05 0.055 0.06 0.065 0.07 0.075 0 0.0005 0.001 0.0015 0.002 0.0025 0.003 0.0035 0.004 F1 F2 MOEPSO-M SPGA MOEPSO 0 0.1 0.2 0.3 0.4 0.5 0.6 1 2 3 4 5 6 7 8 Element number Damage MOEPSO-M SPGA References [1] R.
Torres,R: Journal of Structural Engineering ASCE ,Vol.132(9) (2006), p.1491 [2] Y.

Journal of Natural Resources.
Science in China.
Resources Science.
Advance in earth sciences.Vol.17, 2 (2002) p. 201-208 [In Chinese] [16] B.Zhang, L.J.
Resource Science.

Biomineralization and bioactive materials It is clear in the mind of the authors that nature is and will be the best materials scientist ever.
This result was also observed for SPCL and SCA materials.
Caplan: Science 255 (1992) p.1098 [3] S.
Wilson: Science 226 (1984) p.630 [7] L.L.Hench in: Bioceramics-Material characteristics versus in vivo behaviour (Academy of Sciences, New York 1988) p.54 [9] L.L.
Wilson: Science 26 (1984) p.630 [29] P.

Nano-scale materials may be defined as having at least one dimension measuring less than 100 nm [1, 2].
In recent years, researchers have enormously been devoted to fabricating monodispersed and controlled shape ZnPNPs and have been investigated their potential applications in the field of materials science, medicinal and biological chemistry.
Jesionowski, Zinc oxide—from synthesis to application: a review, Materials 7 (2014) 2833-2881
Suslick, Applications of ultrasound to the synthesis of nanostructured materials, Adv.
Sharma, Biointegration of Medical Implant Materials, in: C.

While the kinematic and dynamic properties of the machine tool and the tool geometry influence the surface waviness and form error; the material properties of the tool and workpiece, the vibrations, and the environmental factors such as the coolant influence the surface in the roughness scale.
Campatelli, G, On the generation of chatter marks in peripheral milling: A spectral interpretation, International Journal of Machine Tools and Manufacture. 133 (2018) 31-46
Cheng, Dynamic cutting process modelling and its impact on the generation of surface topography and texture in nano/micro cutting, Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture. 223.3 (2009) 247–266
Amidror, Sub-Nyquist artefacts and sampling moiré effects, Royal Society open science. 2.3 (2015), 140550.