Search results

In his study, he also mentions that in defining the position of a new product, three indexes as new material, new function and new purpose can serve as the course of research and development.
Therefore, in the creative design of bicycles, function and material are very important factors.
Chang’s study propose that the future development of bicycles can be divided into five categories: (1) Use of new materials, (2) Addition of new functions, (3) New riding ways, (4) Introduction of new electronic products, (5) Dedicated developed products depending on respective market requirements [6].
Acknowledgement The authors are grateful to the Ministry of Science and Technology (Taiwan, R.O.C) for supporting this research under grant NSC 97-2221-E-366-005 and MOST 103-2632-E-366-001.
Huang: Theory and Application on Module Design Model – Case Study on Bicycle, Journal of Industrial Design, 109 (2003) 127-134

In March 2012, the official website for eVolo – the American architectural journal - posted its listing of those architects awarded top tier in their annual Skyscraper Competition.
Fig. 4: LO2P Recycle Building (2011) by Julien Combes and Gaël Brulé Using the abandoned vehicles as the potential constructing material, the team designed a Ferris wheel-like structure with large carriages that contained plants and other natural organisms.
Or what kind of machines will be responsible for the transportation of materials to this region if current technology develops at a rate whereby its makes the requirements possible?
Although many of the submissions are not currently viable, due to the technological restrictions of modern science, some of the designs offered are achievable now.
New philosophies, new materials, new manufacturing techniques, new transportation methods and new space combinations (to name just a few) can offer an innovative approach to how we work.

Based on the actual material, it is found that the experiment result is higher than the calculated by the ASCE10-1997, In order to compare, dimensionless stability coefficient φ=P/Af can be used to illustrate the differences between the two, See Fig.2.
It should reduce the value of to lessen the distance from the transition curve, because the point A is higher than the transition curve, the mean of this distance is the residual stress and the drawback of the material.
when (8) When , with the enlargement of the , the strength of the plate is no longer relation to the material strength, control by the stability strength.
Acknowledgements The funding for this investigation was provided by National Natural Science Funds (Award Number 51178381).
Journal ofArchitecture and Civil Engineering, 2008, 25(2):71-78

Introduction The prospect of combining silicon carbide (SiC) with more traditional-type semiconductor materials like Si [1-3] and Ge [4] is a research area growing popular due to the prospect of monolithically integrating power devices with more traditional control electronics.
This means that there are fewer carriers available for current transport at room temperature and it is more difficult to achieve a high doping concentration in comparison to other semiconductor materials such as silicon.
Since the intrinsic carrier concentrations depend exponentially on the bandgap energy, a small difference in the bandgap energy between the n-type and p-type material may cause a significant difference between the electron and hole current.
The authors gratefully appreciate financial support from the Spanish Ministry of Science and Innovation Consolider RUE (CSD2009-00046).
Grasby, Microelectronics Journal, 38, 1233 (2007)

Nadeina1 1National Research Tomsk Polytechnic University, Russia, 634050, Tomsk 2Institute of Strength Physics and Material Science SB RAS, Russia, Tomsk azhursp@yandex.ru Keywords: electrospark dispersion, titanium, physicochemical properties, fine-dispersed powder, phase composition.
Advanced Materials Research. 872 (2014) 74–78
Martyushev, Production of Powders by the Method of Electrospark Dispersion Key Engineering Materials 685 (2015) 710-714
Journal of applied physics. 95(3) (2004) 823-829.

Another problem is that friction wheel maybe soon wear out, so appropriate material should be select.
Summary With the development of science and technology, mechanical products is becoming more complex, designing simple and effective mechanism scheme to satisfy given function requirements of mechanical products is becoming increasingly important.
[2] Terninko J, Su-Field Analysis[J],TRIZ Journal,Feb,2000, http://www.triz-journal.com

Acknowledgement This material is based upon work supported by the National Science and Technology Major Project “High-Grade CNC Machine Tools and Basic Manufacturing Equipments”(Grant No. 2010ZX04014-017) and the Special Items Fund of Beijing Municipal Commission of Education.
References [1] Xavier Desforges, Bernard Archimède: Engineering Applications of Artificial Intelligence, Vol. 19(2006), No.6, pp. 641-655 [2] Toshiharu Sugawara, Ken-ichiro Murakami, Shigeki Goto: Knowledge-Based Systems, Vol.14(2001), No.7, pp. 367-383 [3] LIU Zheng: Journal of Wuhan University of Technology, Vol.31(2009), No.11, pp. 126-128 [4] N.
Huazhong Univ. of Sci. & Tech, Vol.29(2001), No.2, pp. 25-27 [11] A.S.Rao, M.Georgeff:Journal of Logic and Computation, Vol.8(1998), No.3, pp. 293-344

Table 8 Maximum tensile stress σzz in the bottom of base under once cycle dynamic load(Pa) 　 1 2 3 4 5 6 NC 63132 142688 69445 161480 73187 92139 BC 105249 125913 56584 134045 64205 105770 GGNC 90277 110469 55223 125553 59767 79394 GGBC 89876 85689 69776 108891 55364 69792 In the bottom of base layer, the tensile stress σzz is more important to base fatigue and damage than σxx,; the maximum σzz is located in the centerline of tires gap, and the stress range is [55364,161480]Pa; the tensile stress is below the average tensile strength of semi-rigid base material, so once dynamic load could not cause the bending breakage; when the crack runs through base layer, the tensile stress in bottom of base layer decreases; when the asphalt layer is thin while the base layer is thick, crack damage may appears on the surface of subbase because of the oversize tensile stress; when there exists crack in the base, the tensile stress σzz in the bottom of base reduces, the variation range is [0.78,1.0];
References [1] Yan MENG, Linquan GUO, Zhiming TAN: Journal of Highway and Transportation Research and Development Vol. 24-4 (2007), p. 1-6
[2] Shutao MENG, Jianwei XU: JOURNAL OF HIGHWAY AND TRANSPORTATION RESEARCH AND DEVELOPMENT Vol. 21-6 (2004), p. 4-7 [3] IMENOK, KAMIJIMAT, et al: 8th International Conference on Asphalt Pavement in Seattle: International Society for asphalt Pavement (1996), p.128- 140 [4] Gongyun LIAO, Xiaoming HUANG, Application of ABAQUS in Road Engineering.
Science Press (1994), P. 69

It only needs to use transparent material to make darker chassis for placing mark point, then places a small direction mark in a corner of the rectangle bounding box.
JOURNAL OF XIDIAN UNIVERSITY (NATURAL SCIENCE) 2010, 37(6)
Accuracy of videometry with CCD sensors ISPRS Journal of Photogrammetry and Remote Sensing, 45 (2) (1990), pp. 90–110 [4] Xia Zhao, Bin Liu, Chunhui Yang.

Although product modularity has been increasingly applied to industrial products, the science of modular design has not been studied until recently [2].
There is an important number of flows of energy, material and information.
Zhang (2003): Product modularity: Definitions and benefits, Journal of Engineering Design, 14:3, 295-313 [3] E.
Journal of Engineering Design 16(2):209-235 [4] D.