Funded by the National Defense Basic Research Program(No.A2620110005);the Equipment Pre Research Project of Eleventh Five-Year Plan of China(No.40401050301);the Natural Science Foundation of Jiangsu Province(No.BK20131261)
Nickel-coated 45 steel studs and 6061 aluminum alloy with 4047 A1 alloy foil as filler metal were joined by using high frequency induction brazing. The microstrueture of Fe/A1 brazed joint was studied by means of opti...
Funded by the"Eleventh Five-year Plan"for Sci&Tech Research of China(NO.2006BAF02A24)
The properties of the carbonated brick made of steel slag-slaked lime mixture such as strength, drying shrinkage, water absorption and soundness were mainly investigated. The experimental results indicate that, after ...
Butt joints between Mg alloy AZ31 B and pure Al 1 060 sheets were produced via metal inert gas welding process with Zn-Cd alloy foil. Crack-free Al/Mg butt joints between AZ31 B Mg alloy and pure Al 1060 sheets were o...
Funded by the Natural Science Foundation of Fujian Province(No.2011J01014);the National Natural Science Foundation of China(No.11074099)
The Zn1-xCuxO polycrystalline materials were prepared by doping CuO into wurtzite ZnO through solid state reaction. The high concentration of copper doping in ZnO exhibited remarkable room temperature ferromagnetism. ...
This paper presents experimentally-obtained data which can be of importance in the design procedure of engineering components made of 1.4057 (X 17CrNil 6-2; AISI 431) steel. In this manner, uniaxialy tests related t...
Funded by the National Natural Science Foundation of China(No.51272192);National "Twelfth Five-Year" Plan for Science&Technology Support(No.2011BAJ04B05-02)
A new method to prepare radiation shielding functional aggregate is described, and an appropriate mix ratio and a reasonable calcinated condition was engaged. The y-ray shielding capability of both the new functional ...
The development of strength and the form of attack of cement-based material made of limestone powder at low water-binder ratio under low-temperature sulfate environment were studied. The results indicate that when wat...
the National High Technology Research and Development Program (‘863’ Program) of China (No. 2008AA031206);Key Scientific and Technological Projects of Chongqing (No. CSTC2007AB4019)
Electrolytic manganese residue (EMR) is a waste from electrolytic manganese industry that contains high concentration of toxic substances. Since the EMR disposal in landfill sites has a serious environmental impact,...
the National Natural Science Foundation of China (No.51078189);the K.C.Wong Magna Fund in Ningbo University and Zhejiang Province Energy Conservation Innovative Team Project in Building (No.2009R50022)
A pilot study was conducted to produce high performance green ceramsite by using sewage sludge, fly ash and silt. According to the theory of Riley, the proportions of raw materials were chosen to perform the sintering...
Asynchronous rolling technology was adopted for the accumulated ten passes cold rolling, flange plate steel, and for welded H section steel, respectively. The metallographic microstructure analysis, tensile test and a...