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10篇 您的检索式:作者名="Gu Hongfang"
    题名 作者 年代 出处 被引量
1Inhibition effects of benzalkonium chloride on Chlorella vulgaris induced corrosion of carbon steel显示文摘In this work,a surfactant,benzalkonium chloride(BAC),was used to study its effects on both the growth of Chlorella vulgaris and the corrosion caused by its biofilm.Experimental results indicated that BAC at a low concentration of 3 mg/L suppressed C.vulgaris growth and achieved 81%corrosion inhibition based on weight loss reduction.The inhibition effects increased when the BAC dosage was increased.At 30 mg/L,the corrosion inhibition increased to 95%.Electrochemical results supported surface pitting analysis,weight loss results data and confirmed the corrosion inhibition.Junlei Wang Tiansui Zhang Xinxin Zhang Muhammed Asif Lipei Jiang Shuang Dong Tingyue Gu Hongfang Liu 2020Journal of Materials Science & Technology2020,36,8:4
2Experimental study of heat transfer of ultra-supercritical pressure water in vertical upward internally ribbed tube显示文摘王为术 Chen Tingkuan Luo Yushan Gu Hongfang Yin Fei 2007High Technology Letters2007,13,1:2
3Experimental investigation on heat transfer and pressure drop of kerosene at supercritical pressure in square and circular tube with artificial roughness显示文摘Haijun Wang Yushan Luo Hongfang Gu Hongzhi Li Tingkuan Chen Jianhua Chen Haibo Wu 2012Experimental Thermal and Fluid Science2012,,:2
4Experimental investigation on convective heat transfer from a horizontal miniature tube to methane at supercritical pressures显示文摘Hongfang Gu Hongzhi Li Haijun Wang Yushan Luo 20132013 (1-2)2013,,1:1
5An investigation on heat transfer to water flowing in vertical upward internally ribbed enhancement tube at supercritical pressure 显示文摘Wang Weishu Bi Qincheng Gu Hongfang ChenTingkuan Luo Yushan 2011Advanced Science Letters2011,418,:1
6An investigation on heat transfer to water flowing in vertical upward internally ribbed enhancement tube at supercritical pressure显示文摘Wang Weishu Bi Qincheng Gu Hongfang 2011Advanced Science Letters2011,4,67:1
7Vitamin D status of pregnant women in Shanghai, China显示文摘Minfang Tao Hongfang Shao Jinhong Gu Zhe Zhen 2012Journal of Maternal-Fetal and Neonatal Medicine2012,,3:1
8Exper- imental investigation on convective heat transfer from a horizontal miniature tube to methane at supereritical pres- sures显示文摘GU Hongfang LI Hongzhi WANG Haijun 2013Applied Thermal Engineering2013,58,12:1
9Mitigation of sulfate reducing Desulfovibrio ferrophilus microbiologically influenced corrosion of X80 using THPS biocide enhanced by Peptide A显示文摘Tetrakis hydroxymethyl phosphonium sulfate(THPS) was enhanced by a 14-mer Peptide A, with its core12-mer sequence mimicking part of Equinatoxin II protein, in the mitigation of sulfate reducing Desulfovibrio ferrophilus MIC(microbiologically influenced corrosion) of X80 carbon steel. Results proved that50 ppm(w/w) THPS was sufficient to mitigate the D. ferrophilus biofilm, and its very agressive MIC(19.7mg/cm^(2) in 7 days or 1.31 mm/a), but not 20 ppm THPS. To achieve effective mitigation at a low dosage of THPS, biofilm-dispersing Peptide A was added to 20 ppm THPS in the culture medium. Sessile cell counts were reduced by 2-log and 4-log after enhancement by 10 ppb and 100 ppb Peptide A, respectively. Enhancement efficiency(further reduction in corrosion rate) reached 69% for 10 ppb Peptide A and 83% for100 ppb Peptide A compared with 20 ppm THPS alone treatment, indicating that Peptide A was a good biocide enhancer for THPS.Junlei Wang Hongfang Liu Magdy El-Said Mohamed Mazen A.Saleh Tingyue Gu 2022Journal of Materials Science & Technology2022,,12:0
10Experimental Study on Condensation Heat Transfer Characteristics inside an Inclined Wave-Finned Flat Tube of Direct Air-Cooling System显示文摘In this paper,the condensation heat transfer characteristics of parallel flow and counter flow inside an inclined wave-finned flat tube is investigated experimentally.The condensation heat transfer coefficients are analyzed based on the experimental results.Results of experiments show that condensation heat transfer coefficient decreases as the temperature difference Δt=ts-tw increases and mass flow rate decreases.The parallel flow has a similar development with the counter flow,and the condensation heat transfer coefficient of counter flow is less than that of parallel flow under the same air cooling conditions.In addition,condensation heat transfer coefficient correlations are also obtained under experimental ranges.The calculations agree well with the measured data and the agreement is seen to be within ±4% for the parallel flow and ±5% for the counter flow.WANG Haitao TAO Tao MEI Xuesong WANG Haijun GU Hongfang 2021Journal of Thermal Science2021,30,2:0
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