Search results

To avoid resorting to costly materials such as the Ni-bearing D5S, many attempts at improving the high temperature behavior of ferritic SGI have been carried out.
Therefore, carmakers are considering extending the temperature range of this material.
Rohrig, High-silicon nodular irons, Foundry Trade Journal. 146 (1979) 657–681
Menk, Cast iron alloys for exhaust applications, 10th International Symposium on the Science and Processing of Cast Iron, Mar Del Plata, Argentina. (2014)
Norell, High-Temperature Corrosion of Cast Irons and Cast Steels in Dry Air, Materials Science Forum. 369–372 (2001) 197–204

Materials and Methods The material under study, as noted above, is an axially symmetric nano heterostructure β-CdS/ β-HgS/ β-CdS.
The imposition of a lateral electrostatic field on the β-HgS quantizing layer leads to a narrowing of the band gap of the layer material.
Mishra, Core-Shell Nanostructures: Perspectives towards Drug Delivery Applications, Journal of Materials Chemistry B, Manuscript ID TB-REV-06-2020-001559.R1, 2020, pp.1-105
Tkach, Electronic spectrum in a quantum double CdS/β-HgS/H2O cylindrical wire, Russian Physics Journal, 40, ( 5), pp.475-480, (1997)
Goldstein, Handbook of Nanophase Materials, CRC Press, 17 June, 1997, 382 p

Valenza II in: Materials Science of Concrete, Vol.
Koestler, Materials Issues in Art and Archaeology II (MRS, Pittsburgh, PA, 1991) 209-232 [57] N.R.
Wheeler, in: Compatible Materials for the Protection of European Cultural Heritage, eds.
Scherer, in: Materials Issues in Art & Archaeology VI, MRS Symposium Proc.
Mass (Materials Res.

Introduction The potential associated with nitride-based Light Emitting Diodes (LEDs) and Laser Diodes (LDs) for solid-state lighting has generated a continuing interest in group III-N materials and their alloys.
From that point of view, the growth temperature TG for 2D step flow growth is equal to half the melting point TM of the grown material [2].
Acknowledgements This work was partially supported by the Polish Ministry of Science and Higher Education Grant Number 3T11B04729.
Shimomura, Nature Materials 2 (2003) 735 [9] J.
Lemley, Journal of Physical Chemistry 69, 3455 (1965)

DDeevveellooppmmeenntt ooff EElleeccttrriiccaallllyy AAccttiivvee TTeexxttiilleess T Dias*, W Hurley*, R Monaragala* and R Wijeyesiriwardana** *Textiles and Paper, School of Materials The University of Manchester, UK ** ReliSen LLC, Bentonville, Arkansas 72712 USA Introduction The current generation of textiles, including technical textiles are passive.
Generally textiles are made out of materials of very high electrical resistance and can, therefore, be considered as materials with good electrical insulating properties.
The aim of the paper is to demonstrate the development of electrically active knitted structures and switches which have resulted from the research carried out by my research group in the School of Materials of the University of Manchester, UK.
In knitting science the stitch geometry is defined with one half circle (stitch head), two straight lines (stitch legs) and two quarter circles (stitch feet).
Therefore, our aim was to create the science base to package the chip within a fibre bundle.

Introduction Tissue engineering has been developed to meet the need for the repair or replacement of damaged tissues and organs, by applying the principles of biology, material science and engineering to develop artificial tissue substitutes [1-4].
Native tissues are very complex, yet highly organized, structures composed of living cells and manifold ECM materials.
Wiltzius, J.A Lewis, Direct-Write Assembly of 3D Hydrogel Scaffolds for Guided Cell Growth, Advanced Materials, (2009), 21 (23), 2407-2410
Bhaduri, Drop-on-demand printing of cells and materials for designer tissue constructs, Mater.
, Advanced Materials, (2004), 16 (14), 1151-1170

It can be applied to brittle materials as well.
Secondary Ion Mass Spectroscopy in Fine-Grained Materials The above presented SIMS measurements have been performed for coarse-grained materials.
Paul, J Materials Research 26 (2011) pp. 2384-2393
Pokoev: Physics of Metals and Materials Science Vol. 33 (1972) pp. 1102-1103.
Pokoev: Physics of Metals and Materials Science Vol. 35 (1973) pp. 1307-1309.

Nevertheless the forces in our experiments show a typical behaviour for micro machining and the used workpiece material (aluminium alloy AlMg3), i.e. the thrust force is the dominant force component and the forces are in the rage of one Newton or less.
They are determined by the geometrical dimensions of the holder and its elasticity module (material: steel, E = 210kN/mm 2).
The research project was supported by the grand MA 1657/17-2 form the Deutsche Forschungsgemeinschaft (DFG) and the grant 20237-N14 from the Austrian Science Foundation (FWF).
Altintas: Journal of Materials Processing Technology (2010), in press
Fleischer: Machining Science and Technology 12(24) (2008), p. 474-497

Analysis of Gas Pocket Formation during Extrusion of Al Hollow Profiles and Establishing an Extrusion Seam Weld Limit Diagram Yawar Abbas Khan1, a, Sepinood Torabzadeh Khorasani1,b and Henry Sigvart Valberg1,c 1Norwegian University of Science and Technology, Department of Engineering Design and Materials, Richard Birkelands v. 2B, 7491 Trondheim, Norway.
This is because the material behind the bridge is being pulled by the relatively fast moving material away from the rear end of bridge.
Journal of Materials Processing Technology 153–154, 2004, pp.366–373
J. of Materials and Product Technology, Vol. 10, Nos 3-6, 1995, pp. 222-267 [4] L.
Tomesani, “The effect of die design on the production and seam weld quality of extruded aluminum profiles”, J. of Materials Processing Technology , 164–165, 2005, pp.1025–1031

In a general way, the traditional houses in Guanzhong region have the following characteristics, such as the compact graphic layout, clear spatial logic, economical land use, strict selection of materials and construction quality, flexible processing of the indoor and outdoor space, and a high art level of decorating housing, which present us a sense of inside collect and reserve.
It is a process of refining and processing the perceptual materials using rational thinking.
As necessary methods of scientific thinking in the process of architecture creation, the new abstract thinking and methods provide pioneering work with the process of science and technology as well as the requirement of social development.
Many kinds of creative material (materials such as the natural figuration, prototype enlightenment, collection of elements, etc.) that natural world endows to the creator can also be found.
Journal of Zhejiang University(Natural Science),1993(03):366