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| 1 | Influence of graphene on the anti-corrosion performance of epoxy-based coatings显示文摘In this work,graphene-modified epoxy-based anti-corrosion coatings were prepared and the influence of graphene on the anti-corrosion performance of the epoxy-based coatings was investigated with water contact angle test,chemical solution immersion test,and electrochemical test.The water contact angle and chemical solution resistance of the epoxy-based coatings were improved with an increase in graphene content from 0 to 0.4%.These results prove that addition of graphene can significantly improve the hydrophobicity and impermeability of epoxybased coatings.However,when the graphene content was increased to 0.5%,the performance of the epoxy-based coatings decreased because of graphene aggregation.Tafel polarization results showthat graphene addition can significantly reduce the corrosion current density and corrosion potential of epoxy-based coatings,which enhance their anti-corrosion performance. | DONG Ying LU Qiting YAO Qisheng | 2016 | Baosteel Technical Research2016，10，3： | 1 |
| 2 | Synthesis of an amine terminated polyether:effects of the activation conditions on a Raney nickel catalyst显示文摘 | Lijuan Zhang Qiting Lu Yibin Hou | 2013 | Reaction Kinetics Mechanisms and Catalysis2013，108，： | 1 |
| 3 | Fusion Studies with Low-intensity Beams Using the Active Target Time Projection Chamber显示文摘Fusion reactions play a very important role for the creation of heavier elements in the quiescent and explosive burning phases in stars.Fusion processes also generate the energy in the Sun that created and maintain life in our earth[1]. | Zhang Ningtao Zhang Zhichao Zhang Jinlong Tang Xiaodong Lu Chengui Gao Bingshui Li Yutian Li Kuoang Pu Tianlei Ru Longhui Wang Xinyu Xu Xiaodong Cai Ziwei Li Qite Ji Binfei Xu Jinyan | 2019 | IMP & HIRFL Annual Report2019，，1： | 0 |
| 4 | Investigation of electrode and hydrogen induced crack in welded joint of dissimilar steel显示文摘The welded joint of dissimilar heat-resisting steels 20Crl2MoV(F12)and 12 Cr2MoWVTiB(102)generally works around 600°C.In this paperthree kinds of ferritic electrodes are used for testing.They are R817 high-strength electrode(CrllMoVNi),R347 low-strength electrode(Cr2MoVWB)and newly-developed R507MoNb medium-strength electrode.The study on theinfluence of those three different electrodes on carbon migration,HIC and hy-drogen diffusion shows that medium-strength electrodes can well control thecarbon migration,and that the tendency to HIC in the joint formed by R817 issmaller than that by R347 instead.Considering the effect of weld metal transfor-mation on the restraint stress and hydrogen concentration of a joint,the hydro-gen distribution in the heat-affected zone(HAZ)is calculated by using finite ele-ment method(FEM)with stress and strain changing,and so the effect of thetransformation behaviour on HIC is revealed.In addition,newly-developedR507MoNb electrodes,tested the elevated-temperature property,oxidation re-sistance and creep rupture strength,have fulfilled the technical standards con-cerned and passed the examination of on-the-spot operation. | Zhang Zhiming Lu Daohua Li Zhonglin Harbin Institute of Technology Feng Qiting Peng Chuanliou Heilongjiang Electric Power Electrode Manufacturer,Harbin Wang Ruilin Northeast Electric Power Test Institute,Shenyang | 1992 | China Welding1992，2，2： | 0 |
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