Search results

Fossil resources featuring coal, petroleum and natural gas as major raw materials have contributed greatly to humankind and remain dominant energies for most countries.
Thirdly, the development of biomass energy industry contributes to the formation of associated industries including agricultural biomass energy industry, and expands the use of agricultural products as raw materials and the purposes of their processing.
Journal of Changchun University of Science and Technology [J], September 2011
Journal of Hebei Agricultural Sciences [J], 2010, 14 (10): 119- 121, 125
Journal of Natural Resources [J], September 2010

With the appearance of smart materials, the electro-rheological fluids (ERF) which possess field-dependent Bingham characteristics have been employed in the tension control system.
Summary MRF damper is a kind of smart structures that uses smart materials, MRF, to produce controllable damping torque.
Huang: Xi'an University of Science & Technology Journal, Vol. 19 (1999) No.2, pp.173-175, (In Chinese)
Li and et al.: Materials Science and Engineering, A333 (2002), pp.368-376. 0 200 400 600 800 1000 Fig.7 Tension output based on Fuzzy-PID and conventional PID congtrol [7] Z.B.
Guo: Materials Science and Engineering A, Vol. 371 (2004) pp.9-15

Introduction Silicon nitride ceramic is a usual hard and brittle material.
Wei: ‘Microstructures and mechanical properties of carbon fiber reinforced silicon nitride composites prepared by gel-casting’, Materials Science and Engineering of Powder Metallurgy. 2014, 6(19), 874-880
Key Engineering Materials, 2011(3):75-79
Journal of Liaoning Technical University: Natrual Science, 2013, 32(3): 381-384
International Journal of Machine Tools & Manufacture, 2005(45): 354-358.

Thermal Stress Distribution Simulation Analysis for Disc Brake of Heavy Vehicles Sufang Ze College of Science and Technology of China Three Gorges University, Yichang, 443002,China Elle0892@163.com Keywords: heavy vehicle, brake disc, stress distribution.
Thermoelasticity equations can be expressed as follow： (5) Where, , are the elastic modulus and Poisson's ratio；is the shear modulus； is coefficient of linear expansion； is the amplitude of the temperature change Coupled simulation of brake thermal stress In this paper, taking the structure of heavy vehicles of front-wheel disc brakes from a factory as an example, the material of the static friction piece is 40Cr, and the material of the dynamic friction piece is paper-based composite materials.
The Effect of Matching Pairs of Materials on the Contact Pressure Distribution ofDisc Brake [J].
Journal of Nanjing University of Science and Technology. 2003. 27(6): 756- 758
Journal of Tongji University(Natural Science).2011.39(11)：1680-1686

The grains were only mechanically held by the bonding material.
In order to provide enough combining strength between the diamond grits and bond materials, about 70-80% of single diamond grit had to be embedded in the matrix.
Ni-Co alloy Journal Title and Volume Number (to be inserted by the publisher) 147 was used as the matrix material of the electroplated diamond tools.
F0110002 from the Natural Science Foundation of Fujian Province, by Grant No. 02QZR06 from the Science and Research Foundation of Overseas Chinese Affairs Office of State Department of China and by Grant from the Doctor Research Foundation of Huaqiao University.
Xu: Machining of Natural Stone Materials (Trans.

Various Laves phases have attracted interest as superconducting, magnetic and hydrogen storage materials [3]. 2.
The component materials were high purity, m5n iron and m4n hafnium.
Ishida, Journal of Magnetism and Magnetic Materials 70, 187 (1987)
Nishihara, Journal of Magnetism and Magnetic Materials 70, 75 (1987)
MiloševiN, Material Science Forum 413, 175 (2003)

It has been used to produce many materials such as casting aluminum alloy and casting iron and steel [1, 2, 3].
Vikhrov: submitted to Journal of Materials Processing Technology(2000)
Lou et al: submitted to Materials and Design(2014)
Lv et al: submitted to Materials Science and Engineering A(2012)
Shabestarib: submitted to Journal of Alloys and Compounds(2011)

In order to overcome abovementioned disadvantages, much attention has been paid to study piezoelectric composite materials with high performance.
Christensen, Mechanics of Composite Materials.
Fish, Journal of Applied Mechanics, 68 (2001), p.153 6.
Wang, International Journal of Solids and Structures, 38 (2001), p.37 8.
Wang, et al, International Journal of Engineering Science, 39(2001), p.1271

Under an imposed electric field across the material, the upper layer and the lower layer of an IPMC expand or contract, opposing each other, to produce IPMC's bending motion.
Acknowledgement This work was supported by the International Science and Technology Cooperation Research Program (2003), KISTEP, Ministry of Science in Korea and Korea Science and Engineering Foundation (KOSEF, 2003).
Manufacturing techniques," Smart Materials and Structures Vol. 12 (2003), pp. 65-79 [2] D.E.
Kim: "An Equilibrium Circuit Model for Ionic Polymer-Metal Composites and Their Performance Improvement by a Clay-Based Polymer Nano-Composite Technique," Journal of Intelligent Materials Systems and Structures Vol. 14 (2003), pp. 633-642 [4] Q.
Nemat-Nasser: "Micromechanics of actuation of ionic polymer-metal composites," Journal of Applied Physics Vol. 92 (2002), pp. 2899-2915

Rheological behavior of the materials is dependent on the stress vibration frequency and amplitude as well as temperature and pressure.
Experimental Material: The material used in this work is HDPE (grade 5502B) with MFR=0.3987g/10min, supplied by Shanghai Kinfei Petrochemical Corp.
Journal of Applied Polymer Science. 1998, 69(2): 323-328
Journal of Polymer Science Part B-Polymer Physics. 1997, 35(3): 415-430
Journal of Applied Polymer Science. 2004, 93(4): 1584