Dependence of wear and corrosion properties on holding time of spark plasma sintered SAF 2205 reinforced with TiN nanoparticles

机译：TiN纳米颗粒增强火花等离子体烧结SAF 2205的磨损和腐蚀性能对保持时间的依赖性

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The In this study, duplex stainless steel containing 5 vol% TiN nanoparticles was fabricated by means of spark plasma sintering (SPS). The effect of sintering holding time, microstructure, density, microhardness, corrosion and wear was investigated. The results showed that ferrite and austenite were the dominant phase. New phase of chromium nitride precipitated (Cr₂N) was formed when sintering holding time was increased above 5 min. The volume fraction of the precipitated nitrides increased with the increase in the holding time. The microhardness and density of the composites was increased with the increase in holding time. The corrosion resistance of the composites degraded with the increase in the holding time while, the best wear performance was attained with 10 min holding time.

机译：在本研究中，通过火花等离子体烧结（SPS）制备了含5％（体积）TiN纳米颗粒的双相不锈钢。研究了烧结时间，组织，密度，显微硬度，腐蚀和磨损的影响。结果表明，铁素体和奥氏体是主要相。当烧结保持时间增加到5分钟以上时，会形成新的氮化铬沉淀相（Cr _{2 N）。随着保持时间的增加，沉淀的氮化物的体积分数增加。随着保持时间的增加，复合材料的显微硬度和密度增加。随着保温时间的增加，复合材料的耐蚀性下降，而保温时间为10分钟则获得了最佳的磨损性能。}

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来源
《2018 IEEE 9th International Conference on Mechanical and Intelligent Manufacturing Technologies》|2018年|80-84|共5页
会议地点 Cape Town(ZA)
作者
Samuel Ranti Oke; Oladeji Oluremi Ige; Oluwasegun Eso Falodun; Babatunde Abiodun Obadele; Mahlatse R. Mphahlele; Peter Apata Olubambi; Oladeji Oluremi Ige;
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作者单位

Center for Nanoengineering and Tribocorrosion, University of Johannesburg, South Africa;

Center for Nanoengineering and Tribocorrosion, University of Johannesburg, South Africa;

Center for Nanoengineering and Tribocorrosion, University of Johannesburg, South Africa;

Center for Nanoengineering and Tribocorrosion, University of Johannesburg, South Africa;

Center for Nanoengineering and Tribocorrosion, University of Johannesburg, South Africa;

Center for Nanoengineering and Tribocorrosion, University of Johannesburg, South Africa;

Department of Materials Science and Engineering, Obafemi Awolowo University, Ile-Ife Osun State, Nigeria;

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正文语种 eng
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关键词
Corrosion; Steel; Powders; Resistance; Tin; Sparks; Plasmas;

机译：腐蚀;钢;粉末;电阻;锡;火花;等离子;;

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1. 放电等离子烧结对纳米TiN增强Ti−6Al−4V显微组织和磨损行为的影响 [J] . Oluwasegun Eso FALODUN, Babatunde Abiodun OBADELE, Samuel Ranti OKE, 中国有色金属学报（英文版） . 2018,第001期
2. Densification and grain boundary nitrides in spark plasma sintered SAF 2205-TiN composite [J] . Oke Samuel Ranti, Ige Oladeji Oluremi, Falodun Oluwasegun Eso, International Journal of Refractory Metals & Hard Materials . 2019,第期

机译：火花等离子体烧结SAF 2205锡复合材料中的致密化和晶界氮化物
3. Optimization of process parameters for spark plasma sintering of nano structured SAF 2205 composite [J] . Samuel Ranti Oke, Oladeji Oluremi Ige, Oluwasegun Eso Falodun, Journal of Materials Research and Technology . 2018,第2期

机译：纳米结构SAF 2205复合材料火花等离子体烧结工艺参数的优化
4. Erosion wear behavior of spark plasma-sintered Ti-6Al-4V reinforced with TiN nanoparticles [J] . Kganakga Mokgoba Glodean, Prieto German, Falodun Oluwasegun Eso, The International Journal of Advanced Manufacturing Technology . 2020,第11a12期

机译：用锡纳米粒子加固火花等离子体烧结Ti-6Al-4V的腐蚀磨损行为
5. Dependence of wear and corrosion properties on holding time of spark plasma sintered SAF 2205 reinforced with TiN nanoparticles [C] . Samuel Ranti Oke, Oluwasegun Eso Falodun, Babatunde Abiodun Obadele, International Conference on Mechanical and Intelligent Manufacturing Technologies . 2018

机译：耐磨性与锡纳米粒子加固火花等离子体烧结SAF 2205的保持时间的依赖性
6. Wear and Corrosion Behavior of Spark Plasma Sintered Iron-Based Bulk Metallic Glass Composites and Coatings [D] . Kasturi, Himabindu. 2018

机译：火花等离子体烧结铁型散装金属玻璃复合材料和涂层的磨损和腐蚀行为
7. Data on the influence of TiN on wear and corrosion behavior of Ti–6Al–4V alloy fabricated through spark plasma sintering [O] . F.M. Kgoete, A.P.I. Popoola, O.S.I. Fayomi 2018

机译：TiN对通过火花等离子体烧结制备的Ti-6Al-4V合金的磨损和腐蚀行为的影响的数据
8. Effect of TiN Nanoparticles on the Friction and Wear Properties of Spark Plasma Sintered Fe-Cr-Ni [O] . M.R. Mphahlele, S.R. Oke, O.O. Ige, 2019

机译：锡纳米粒子对火花等离子体烧结Fe-Cr-Ni摩擦和磨损性能的影响

Dependence of wear and corrosion properties on holding time of spark plasma sintered SAF 2205 reinforced with TiN nanoparticles

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