Search results

Study on Methods of Re-development of Urban Old Settlements from View Point of “Well-being of People’s Livelihood” Chaojun Chen 1, a, Chenguang Wang 2, b and Yaozhi Huang3, c 1 Suzhou city planning bureau, Jiang Su, China 2 Suzhou University of Science and Technology, Jiang Su, China 3 Corresponding author, Suzhou University of Science and Technology, Jiang Su, China a82547545@qq.com, b112593474@qq.com, chpxxx007@163.com Key words: Welling of People’s Livelihood, Old Settlements, Redevelopment Abstract.
[3] Denis Goulet, Development Ethics［M］Beijing: Social Sciences Academic Press, 2003
China Social Sciences Press. 2005 (In Chinese) [6] John Rawls.
Beijing: China Social Sciences Press. 1988
Shenzhen University Journal (Humanities & Social Sciences). 2010 (In Chinese) [9] Wen Hong.

Effect of Non-Conventional Aging Treatments on The Tensile Properties and Quality Indices of Hipped Components Made of Cast Aluminum Alloy 354 G Dinesh Babu1, M Nageswara Rao2* 1 LAP-Ross Engineering Limited, Pulivalam village, Banavaram Post-632505, Vellore district, Tamil Nadu, India 2 School of Mechanical and Building Sciences, VIT University, Vellore-632014, Tamil Nadu, India m.nageswararao@vit.ac.in Keywords: Cast aluminum alloy 354, Compressor wheel, Non-conventional aging treatments, Tensile properties, Quality indices Abstract.
The material is then quenched and subjected to aging for a long period at a temperature higher than the ambient, but well below the artificial aging temperature.
(1) where k is material constant and taken as 150 MPa.
References [1] RN Lumley, IJ Polmear and AJ Morton: Development of properties during secondary aging of aluminum alloys, Materials Science Forum, Vol.426-432 (2003), p.303 [2] RN Lumley, AJ Morton, RG O’Donnell and IJ Polmear: New aluminum alloy heat treatment improves properties, reduces process costs Ind Heat, Vol. 71 (2004), p.31 [3] RN Lumley, AJ Morton, RG O’Donnell and IJ Polmear: New heat treatments for age-hardenable aluminum alloys, Heat Treating Progress, Vol. 5 (2005), p.23 [4] RN Lumley, IJ Polmear and AJ Morton: Development of mechanical properties during secondary aging in aluminum alloys, Materials Science and Technology, Vol. 21 (2005), p.1025 [5] FJ Tavitas-Medrano, AMA Mohamed, JE Gruzleski, FH Samuel and Doty HW: Precipitation hardening in cast Al-Si-Cu-Mg alloys, J Mater Sci, Vol.45 (2010), p. 641 [6] H Möller, G Govender and WE Stumpf: Natural and artificial aging response of semisolid metal processed Al-Si-Mg alloy A356, Int.
Cast Metal Res., Vol.20 (2007), p.340 [7] E Sjölander and S Seifeddine: The heat treatment of Al-Si-Cu-Mg casting alloys, Journal of Materials Processing Technology, Vol.210 (2010), p.1249 [8] ND Alexopoulos: Definition of quality in cast aluminum alloys and its characterization with appropriate indices, JMEPEG, Vol.15 (2006), p.59 [9] ND Alexopoulos: Generation of quality maps to support material selection by exploiting the quality indices concept of cast aluminum alloys, Mater Des, Vol.28 (2007), p. 534 [10] M Drouzy, S Jacob and M Richard: Interpretation of tensile results by means of quality index and probable yield strength, AFS Int Cast Metals J, Vol.5 (1980), p. 43 [11] CH Caceres: A rationale for the quality index of Al-Si-Mg casting alloys, Int J Cast Metals Res, Vol.10, (1998), p.293 [12] C Caceres, M Makhoulf, D Apelian and L Wang: Quality index chart for different alloys and temperatures: a case study on aluminum die casting alloys J light Metals, Vol.1 (2001), p.51

Typical products are for example vessels for the chemical industry, which may demand for instance the combination of high strength materials and corrosion resistant materials [3].
In: Key Engineering Materials. 2011, vol. 473, pp. 61-68
In: Annual Revies of Materials Science. 1975, vol. 5, pp. 177-199
In: Materials Transactions, Special Issue on Aluminium Alloys. vol. 52, no. 5, 2011, pp. 1003-1008
In: Journal of Materials Processing Technology.

In knitted materials, the threads - and also conductive threads - take many loops rather than the shortest distance between two points.
Embroidery of conductive yarn can be applied on woven and knitted materials which makes it applicable in both fields.
These thermoplastic materials become low viscous above their melting temperature (typically 130 °C to 200 °C) and can be molded.
Although prior to the reliability test different hot melt materials have been tested, it is well possible that the chosen material is still not an optimum.
To find materials with better adhesion will be the next challenge.

Materials and Methods Subjects Twenty patients with autoimmune diseases (11 women and 9 men) in various age between 22 to 70 years old (Table 1) treated with autologous adipose-derived mesenchymal stem cells implantation.
The American Journal of Pathology, 173(3)
Journal of Biomimetics, Biomaterials and Biomedical Engineering, 31: 91-95
The American Journal of the Medical Sciences, 346 (6): 467-72

Currently alternative material systems and -geometries are under intense consideration as well [2] including carbon nanotube FETs [3], multi-gate FETs [4], nanowire transistors [5], Schottky barrier FETs [6], FETs with high-µ channel material (Ge [7]or III-V [8]) or transistors in hybrid-orientation technology [9].
Ding et al., Intel Technology Journal 12 (2008), p. 77 [2] M.
Yang, Science 306 (2004), p. 2057 [3] J.
Bohr, Intel Technology Journal Q3 (1998), p. 1[12] K.
Doczy et al., Intel Technology Journal 6 (2002), p. 42 [17] S.

Materials and methods Virus species and the corresponding sequences.
Philosophical Transactions of the Royal Society of London Series B: Biological Sciences.
Journal of Genetics and Genomics.
Virology Journal.
African Journal of Microbiology Research.

Material behaviour, loading and boundary conditions.
Material properties were derived from the data available in the literature.
Ligaments were modelled as non-linear hyperelastic fibered materials, and the mechanical properties were obtained from previous works [25, 26, 27].
Acknowledgements This paper has been supported by NNSFC funds (National Natural Science Foundation of China), Grant number 50975013.
Lai, An analysis of the unconfined compression of articular cartilage, Journal of Biomechanical Engineering, 106 (1984) 165-173

The latter category encompasses fossil fuels, such as coal, and renewable raw materials derived from plants.
In addition to the aforementioned types of waste, other types of organic waste are also suitable for the production of carbon materials.
Therefore, despite the intricate condensation structure of hydrolysis lignin and associated materials, this category of waste can be viewed as a secondary raw material for the manufacture of new materials, particularly for the creation of carbon materials with magnetic properties.
The study employed hydrolysed lignin derived from the Zaporizhzhia Hydrolysis Plant waste materials.
Coey, Magnetism and Magnetic Materials, Cambridge University Press, Cambridge, 2010

Electrochemical behaviors of different gradesof pure aluminum in alkaline solution Zhuxiao YU 1,2,a, Shixiong HAO 1,2,b*, Qingshan FU 1,2,c* 1College of Material and Chemical Engineering, Sichuan University of Science and Engineering, Zigong 643000 China; 2 the Material Corrosion and Protection Key Laboratory of Sichuan Province，Zigong 643000 China ayuzhuxiao@126.com, bshxionghao@126.com, csendysan@126.com * Corresponding authors.
Aluminum and its alloys have long been attractive as an anode material of batteries, due to its high capacity (2.98Ah/g) and negative potential (-2.35V vs.SHE).
Acknowledgments This work was supported by the Material Corrosion and Protection Key Laboratory of Sichuan Province (Project 2010CL03) and the Financial Support of the Department of Education of the Sichuan Province, China (09ZC056).
Materials Chemistry and Physics, 2002, 77: 305 –309 [6] A.
WANG, et al, Electrochemical properties of anodes based on Al alloys in alkaline medium, Chinese journal of power sources, 26 (2002) 365-368 [9] J.