{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,3,31]],"date-time":"2022-03-31T17:10:45Z","timestamp":1648746645496},"reference-count":0,"publisher":"American Scientific Publishers","issue":"12","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["j nanosci nanotechnol"],"published-print":{"date-parts":[[2018,12,1]]},"abstract":"<jats:p>The surface states of brass in simulated cooling water (SCW) containing or free of sodium dodecyl benzene sulfonate (SDBS) and TiO<jats:sub>2<\/jats:sub> nanofluid were analyzed by means of scanning electron microscope (SEM), energy spectrum analysis (EDS) and X-ray diffraction (XRD). The concentrations\n of Cu and Zn ions in the solution after brass immersion were analyzed using a plasma emission spectrometer. The relationship between the surface states and corrosion resistance of brass was investigated by electrochemical impedance spectroscopy (EIS). The results showed that the brass surface\n was mainly covered with zinc compound Zn<jats:sub>5<\/jats:sub>(OH)<jats:sub>6<\/jats:sub>(CO<jats:sub>3<\/jats:sub>)<jats:sub>2<\/jats:sub> as corrosion product in SCW. In SCW containing SDBS, a large amount of SDBS was adsorbed on the brass surface. In TiO<jats:sub>2<\/jats:sub> nanofluid, the brass surface was relatively bare and mainly contained\n cuprous oxide. There was no obvious adhesion of SDBS aggregates and no accumulation of zinc compound on brass surface in TiO<jats:sub>2<\/jats:sub> nanofluid. TiO<jats:sub>2<\/jats:sub> nanoparticles inhibit the adsorption of SDBS on brass surface. Solution analysis results showed that the concentrations of Cu\n and Zn ions in TiO<jats:sub>2<\/jats:sub> nanofluid was obviously higher than that in SCW and SCW containing SDBS, indicating that most of corrosion products of brass dissolved into the nanofluid. The EIS results illustrated the brass electrode had a larger reaction resistance in SCW containing SDBS,\n indicating the good protective performance of the adsorbed SDBS film on brass surface. The reaction resistance of the brass electrode was the smallest in TiO<jats:sub>2<\/jats:sub> nanofluid, which illustrated that TiO<jats:sub>2<\/jats:sub> nanoparticles in solution promoted the corrosion of brass.<\/jats:p>","DOI":"10.1166\/jnn.2018.16420","type":"journal-article","created":{"date-parts":[[2018,9,7]],"date-time":"2018-09-07T04:35:06Z","timestamp":1536294906000},"page":"8321-8326","source":"Crossref","is-referenced-by-count":0,"title":["Effects of TiO<sub>2<\/sub> Nanofluid on the Surface State of Brass"],"prefix":"10.1166","volume":"18","author":[{"given":"Kai","family":"Wu","sequence":"first","affiliation":[{"name":"Shanghai University of Electric Power, Shanghai Engineering Research Center of Energy-Saving in Heat Exchange Systems, Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power, Shanghai 200090, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hong-Hua","family":"Ge","sequence":"additional","affiliation":[{"name":"Shanghai University of Electric Power, Shanghai Engineering Research Center of Energy-Saving in Heat Exchange Systems, Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power, Shanghai 200090, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Feng","family":"Wang","sequence":"additional","affiliation":[{"name":"Shanghai University of Electric Power, Shanghai Engineering Research Center of Energy-Saving in Heat Exchange Systems, Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power, Shanghai 200090, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jun-Yi","family":"Sha","sequence":"additional","affiliation":[{"name":"Shanghai University of Electric Power, Shanghai Engineering Research Center of Energy-Saving in Heat Exchange Systems, Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power, Shanghai 200090, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Le-Tian","family":"Wang","sequence":"additional","affiliation":[{"name":"Shanghai University of Electric Power, Shanghai Engineering Research Center of Energy-Saving in Heat Exchange Systems, Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power, Shanghai 200090, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chuan","family":"Wan","sequence":"additional","affiliation":[{"name":"Shanghai University of Electric Power, Shanghai Engineering Research Center of Energy-Saving in Heat Exchange Systems, Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power, Shanghai 200090, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yu-Zeng","family":"Zhao","sequence":"additional","affiliation":[{"name":"Shanghai University of Electric Power, Shanghai Engineering Research Center of Energy-Saving in Heat Exchange Systems, Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power, Shanghai 200090, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xin-Jing","family":"Meng","sequence":"additional","affiliation":[{"name":"Shanghai University of Electric Power, Shanghai Engineering Research Center of Energy-Saving in Heat Exchange Systems, Shanghai Key Laboratory of Materials Protection and Advanced Materials in Electric Power, Shanghai 200090, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"17","container-title":["Journal of Nanoscience and Nanotechnology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ingentaconnect.com\/content\/asp\/jnn\/2018\/00000018\/00000012\/art00039","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,1,3]],"date-time":"2020-01-03T04:33:12Z","timestamp":1578025992000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ingentaconnect.com\/content\/10.1166\/jnn.2018.16420"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,12,1]]},"references-count":0,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2018,12,1]]}},"alternative-id":["1533-4880(20181201)18:12L.8321;1-"],"URL":"https:\/\/doi.org\/10.1166\/jnn.2018.16420","relation":{},"ISSN":["1533-4880"],"issn-type":[{"value":"1533-4880","type":"print"}],"subject":[],"published":{"date-parts":[[2018,12,1]]}}}