Funded by Natural National Science Foundation of China(NSFC)(No.11305149);National High-Tech R&D Program(863 Program)(No.2013AA030704)。
Aluminum-matrix boron carbide (B4Cp/Al) is a kind of neutron absorbing material widely used in nuclear spent fuel storage. In order to improve the tensile property of B4Cp/Al composites, a new type of nano-Al2O3 parti...
Project(51165022)supported by the National Natural Science Foundation of China;Project(20122117)supported by the Lanzhou Science and Technology Bureau Foundation,China;Project(1310RJZA036)supported by the Natural Science Foundation of Gansu Province,China
Nanoparticles are increasingly being used to improve the friction and wear performance of polymers. In this study, we investigated the tribological behavior and energy dissipation characteristics of nano-Al_2O_3-reinf...
Project(2012RFJGG006)supported by the Harbin Science and Technology Innovation Foundation,China
SiO2-Al2O3/EP-PU nanocomposites, which contained polyurethane(PU) flexible chain, were prepared via epoxy resin, PU and modified silica and alumina particles. Silica and alumina particles were modified by coupling age...
the National Natural Science Foundation of China (No50635030);the National Basic Research of China (No2007CB616913);the Program for New Century Excellent Talents in University (2005)
Metal and nano-ceramic nanocomposite coatings were prepared on the gray cast iron surface by the electrodeposition method. The Ni-Co was used as the metal matrix,and nano-Al2O3 was chosen as the second-phase particula...
Selective laser sintering (SLS) is a new process to prepare the polystyrene (PS)/Al2O3 nanocomposites. In this paper, with different laser power and other processing parameters unchanged, the morphology, density a...
This research was financially supported by the Major Project of National Natural Science Foundation of China(No.50235030);the National 973 Planning Project(No.G1999065009);the Science and Technology Cooperation Project between China and Poland Governments in 2002(No.2002M3);their supports are gratefully acknowledged.
Ni-matrix composite coating containing AI2O3 nano-particles is prepared by brush plating. The effects of the nano-particles on the microstructure, microhardness and tribological properties of the composite coating und...