Search
CSV
RISAdvances in strength theories for materials under complex stress state in the 20th Century
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: It is 100 years since the well-known Mohr-Coulomb strength theory was established in 1900. A considerable amount of theoretical and experimental research on strength theory of materials under ...
The Impregnating Reduction Method for Synthesis of Pt–Ru Nanoparticles and Its Catalytic Performance for Methanol Electro oxidation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Welldispersed and low Pt content Pt–Ru/C nanoparticles were prepared by a developed impregnating reduction method with sodium citrate as stabilizer. The asprepared Pt–Ru/C catalysts were characterized by Xray diffraction ...
Effect of Nitric Acid on Modified Mesoporous Carbon as Catalyst Support of Direct Methanol Fuel Cell
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Nitric acid modified Mesoporous carbon (CMK3) supported Pt particles have been prepared by chemical reduction with NaBH4 as a reducing agent. Energy dispersive spectrometer shows that the catalysts have some oxygenic ...