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| 1 | 电弧收缩电流频率对航空航天合金钨极氩弧焊薄板拉伸性能和显微组织演变的影响显示文摘研究电弧收缩电流频率(ACCF)对收缩电弧钨极氩弧焊(CA-TIG)焊接航空航天718合金板(厚度为2 mm)拉伸性能和显微组织演变的影响。实验设计每次一个变量,即采用从4 kHz到20 kHz之间5个不同的ACCF,其他参数保持不变。结果显示,采用4 kHz ACCF的接头具有良好的拉伸性能,焊接效率可达99.20%。这是由于熔化区的晶粒细化导致枝晶间析出更细小、离散的Laves相。ACCF高于12 kHz时熔化区发生严重晶粒长大和粗大Laves相演变。718合金焊缝在较高的ACCF下由于冷却速度较慢,Nb偏析和Laves相形成的趋势更明显。当ACCF为20 kHz时,Laves相的体积分数比4 kHz时提高62.31%,因此,接头的拉伸性能降低。这主要是由于当ACCF增加时,焊接热循环中热输入的叠加。 | Tushar SONAR Sudersanan MALARVIZHI Visvalingam BALASUBRAMANIAN | 2021 | Transactions of Nonferrous Metals Society of China2021，31，2： | 2 |
| 2 | Engineering a lignoeetlu- losie biosorbent-coir pith for removal of cesium from aqueous solutions: equilibrium and kinetic studies 显示文摘 | Parab H Sudersanan M | 2010 | Water Res2010，44，3： | 1 |
| 3 | Determination of kinetic and equilibrium parameters of the batch adsorption of Co(II), Cr(III) and Ni(II) onto coir pith显示文摘 | Harshala Parab Shreeram Joshi Niyoti Shenoy Arvind Lali U.S. Sarma M. Sudersanan | 2005 | Process Biochemistry2005，，3： | 1 |
| 4 | Uranium removal from aqueous solution by coir pith: equilibrium and kinetic studies 显示文摘 | Parab H Joshi S Shenoy N Verma R Lali A Sudersanan M | 2005 | Bioresource Technology2005，96，11： | 1 |
| 5 | Engineering a lignocellulosic biosorbent-coir pith for removal of cesium from aqueous solutions: Equilibrium and kinetic studies显示文摘 | PARAB H SUDERSANAN M | 2010 | Water Research2010，44，： | 1 |
| 6 | Hydrothermal synthesis and characterization of uranium-containing MCM-48 samples 显示文摘 | Kumar D Pillai K T Sudersanan V | 2003 | Chemistry Material2003，15，： | 1 |
| 7 | Influence of magnetically constricted arc traverse speed (MCATS) on tensile properties and microstructural characteristics of welded Inconel 718 alloy sheets显示文摘The magnetically constricted arc technique was implemented to mitigate the heat input related metallurgical problems in Gas Tungsten Arc Welding(GTAW)of Inconel 718 alloy particularly Nb segregation and subsequent laves phase evolution in fusion zone.This paper reports the direct effect of magnetically constricted arc traverse speed(MCATS)on bead profile,tensile properties and microstructural evolution of Inconel 718 alloy sheets joined by Gas Tungsten Constricted Arc Welding(GTCAW)process.The mechanism amenable for the microstructural modification and corresponding influence on the tensile properties of joints is investigated both in qualitative and quantitative manner related to the mechanics of arc constriction and pulsing.It is correlated to the solidification conditions during welding.The relationship between MCATS and Arc Constriction Current(ACC)was derived.Its interaction effect on the magnetic arc constriction and joint performance was analysed.Results showed that the joints fabricated using CATS of 70 mm/min exhibited superior tensile properties(98.39% of base metal strength with 31.50% elongation).It is attributed to the grain refinement in fusion zone microstructure leading to the evolution of finer,discrete laves phase in interdendritic areas. | Tushar Sonar Visvalingam Balasubramanian Sudersanan Malarvizhi Thiruvenkatam Venkateswaran Dhenuvakonda Sivakumar | 2021 | Defence Technology(防务技术)2021，17，4： | 1 |
| 8 | Role of analytical techniques for characterisation of advanced and high purity materials 显示文摘 | Sudersanan M | 2002 | Progress in Crystal Growth and Characterization of Materials2002，44，3： | 1 |
| 9 | Engineering a lignocellulosic biosorbent-coir pith for removal of cesium from aqueous solutions: Equilibrium and kineticstudies显示文摘 | PARAB H SUDERSANAN M | 2010 | Water Res2010，44，3： | 1 |
| 10 | Role of analytical techniques for characterization of advanced and high purlty materials显示文摘 | Sudersanan M | 2002 | Progress in Crystal Growth and Characterization of Materials2002，44，3： | 1 |
| 11 | Sorption of mercury on chemically synthesized polyaniline显示文摘 | REMYA DEVI P S KUMAR S VERMA R SUDERSANAN M | | 0，，01： | 1 |
| 12 | Electrochemical studies of magnetic coating on carbon steel in ascorbic and picolinic acid显示文摘 | Das C M Sudersanan M | 2003 | Journal of Applied Electrochemistry2003，33，： | 1 |
| 13 | Engineering a lignocellulosic biosorbent-Coir pith for removal of cesium from aqueous so- lutions Equilibrium and kinetic studies显示文摘 | Harshala P Sudersanan M | 2010 | Water Res2010，44，3： | 1 |
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