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| 1 | Influence of Heat Input on Martensite Formation and Impact Property of Ferritic-Austenitic Dissimilar Weld Metals显示文摘The effect of heat input on martensite formation and impact properties of gas metal arc welded modified ferritic stainless steel (409M) sheets (as received) with thickness of 4 mm was described in detail in this work. The welded joints were prepared under three heat input conditions, i.e. 0.4, 0.5 and 0.6 kJ/mm using two different austenitic filler wires (308L and 316L) and shielding gas composition of Ar + 5% CO2. The welded joints were evaluated by microstructure and charpy impact toughness. The dependence of weld metal microstructure on heat input and filler wires were determined by dilution calculation, Creq/Nieq ratio, stacking fault energy (SFE), optical microscopy (OM) and transmission electron microscopy (TEM). It was observed that the microstructure as well as impact property of weld metal was significantly affected by the heat input and filler wire. Weld metals prepared by high heat input exhibited higher amount of martensite laths and toughness compared with those prepared by medium and low heat inputs, which was true for both the filler wires. Furthermore, 308L weld metals in general provided higher amount of martensite laths and toughness than 316L weld metals. | M. Mukherjee T.K. Pal | 2012 | Journal of Materials Science & Technology2012,28,4: | 5 |
| 2 | OPTIMAL MODE OF SEDIMENT TRANSPORT BY SHALLOW FLOWS IN UPLAND AREAS显示文摘Soil erosion and sediment movement are serious problems of upland areas of a watershed. In these areas,most of the eroded sediment is transported in overland flows; either in shallow or in concentrated flowsituations. These flows are usually associated with nonlinear waves, generally known as 'roll waves' inthe hydraulic engineering literature. Under suitable hydraulic conditions, these waves contain a significantfraction of the total kinetic energy of the flow regime. Hence, the waves act as the primary energy sourcein transporting eroded sediment in shallow flows on steep slopes. Our laborat0ry experiments undercontrolled condition suggest that modulation of the roll waves is effected by the addition of increasingamouflts of sediment in the flow. The optimal condition in the sediment transport rate is reached whenmost of the available wave energy is consumed in carrying the sediment. A related set of experiments ongravitational flows of dry granular material show that the evolving scales of sediment waves are intrinsicto the transport mechanism of the solid phase. | D. PAL S. N. PRASAD (Department of Civil Engineering, University of Mississippi, University, MS 38677, USA.) M. J. M. ROMKENS(USDA ARS National Sedimentation Laboratory, Oxford, MS 38655, USA.) | 2000 | International Journal of Sediment Research2000,15,2: | 3 |
| 3 | Behavior of fluxed lime iron oxide pellets in hot metal bath during melting and refining显示文摘Lump lime as a flux material in a basic oxygen furnace (BOF) often creates problems in operation due to its high melting point, poor dissolution property, hygroscopic nature, and fines generation tendency. To alleviate these problems, fluxed lime iron oxide pellets (FLIP) containing 30% CaO were developed in this study using waste iron oxide fines and lime. The suitable handling strengths of the pellet (crushing strength: 300N; drop strength: 130 times) of FLIP were developed by treating with CO2 or industrial waste gas at room temperature, while no separate binders were used. When the pellet was added into hot metal bath (carbon-containing molten iron), it was decomposed, melted, and transformed to produce low melting oxidizing slag, because it is a combination of main CaO and Fe2O3 . This slag is suitable for facilitating P and C removal in refining. Furthermore, the pellet enhances waste utilization and use of CO2 in waste gas. In this article, emphasis is given on studying the behavior of these pellets in hot metal bath during melting and refining along with thermodynamics and kinetics analysis. The observed behaviors of the pellet in hot metal bath confirm that it is suitable and beneficial for use in BOF and replaces lump lime. | J. Pal S. Ghorai M. C. Goswami D. Ghosh D. Bandyopadhyay S. Ghosh | 2013 | International Journal of Minerals,Metallurgy and Materials2013,20,4: | 3 |
| 4 | miR-15/16 complex targets p70S6 kinase1 and controls cell proliferation in MDA-MB-231 breast cancer cells显示文摘 | M. Janaki Ramaiah A. Lavanya Mohsen Honarpisheh Mojtaba Zarea Utpal Bhadra Manika Pal Bhadra | 2014 | Gene2014,,: | 2 |
| 5 | Root growth, yield, and fruit quality responses of reticulatus and inodorus melons ( Cucumis melo L.) to deficit subsurface drip irrigation显示文摘 | Sat Pal Sharma Daniel I. Leskovar Kevin M. Crosby Astrid Volder A.M.H. Ibrahim | 2014 | Agricultural Water Management2014,,: | 2 |
| 6 | Abdominal Visceral and Subcutaneous Adipose Tissue Compartments: Association With Metabolic Risk Factors in the Framingham Heart Study显示文摘 | Caroline S. Fox Joseph M. Massaro Udo Hoffmann Karla M. Pou Pal Maurovich-Horvat Chun-Yu Liu Ramachandran S. Vasan Joanne M. Murabito James B. Meigs L Adrienne Cupples Ralph B. D’Agostino Christopher J. O’Donnell | 2007 | Circulation2007,,1: | 2 |
| 7 | Distortion-aware scalable video streaming to multinetwork clients显示文摘 | Nikolaos M. Freris Cheng-Hsin Hsu Jatinder Pal Singh Xiaoqing Zhu | 2013 | IEEE/ACM Transactions on Networking (TON)2013,,2: | 1 |
| 8 | Effect of weight, height and BMI on injury outcome in side impact crashes without airbag deployment显示文摘 | Chinmoy Pal Okabe Tomosaburo K. Vimalathithan M. Jeyabharath M. Muthukumar N. Satheesh S. Narahari | 2014 | Accident Analysis and Prevention2014,,: | 1 |
| 9 | Alterations in serum electrolytes, antioxidative enzymes and haematological parameters of Labeo rohita on short-term exposure to sublethal dose of nitrite显示文摘 | Alexander Ciji N. Sahu A. Pal S. Dasgupta M. Akhtar | 2012 | Fish Physiology and Biochemistry2012,,: | 1 |
| 10 | Identification of the non-structural influenza A viral protein NS1A as a bona fide target of the Small Ubiquitin-like MOdifier by the use of dicistronic expression constructs显示文摘 | Sangita Pal Juan M. Rosas Germán Rosas-Acosta | 2009 | Journal of Virological Methods2009,,2: | 1 |
| 11 | Mechanisms of macrolide resistance in Ureaplasma urealyticum: A study on collection and clinical strains显示文摘 | G. Palù S. Valisena M. F. Barile G. A. Meloni | 1989 | European Journal of Epidemiology1989,,2: | 1 |
| 12 | Loss of c-Met accelerates development of liver fibrosis in response to CCl 4 exposure through deregulation of multiple molecular pathways显示文摘 | Jens U. Marquardt Daekwan Seo Luis E. Gómez-Quiroz Koichi Uchida Matthew C. Gillen Mitsuteru Kitade Pal Kaposi-Novak Elizabeth A. Conner Valentina M. Factor Snorri S. Thorgeirsson | 2012 | BBA - Molecular Basis of Disease2012,,6: | 1 |
| 13 | Stochastic galvanic vestibular stimulation produces a small reduction in sway in Parkinson’s disease显示文摘 | Sudipto Pal Sally M. Rosengren James G. Colebatch | 2009 | Journal of Vestibular Research2009,,3: | 1 |
| 14 | Noninvasive Transthoracic Low Frequency Ultrasound Augments Thrombolysis in a Canine Model of Acute Myocardial Infarction – Evaluation of the Extent of ST-Segment Resolution显示文摘 | Yochai Birnbaum Huai Luo Shaul Atar Michael C. Fishbein Andrea V. Brasch Tomoo Nagai Dharmendra Pal Toshihiko Nishioka Jang-Seong Chae Claudio Zanelli Thomas M. Peterson Robert J. Siegel | 2001 | Journal of Thrombosis and Thrombolysis2001,,3: | 1 |
| 15 | Predictors of Insulin Resistance and Metabolic Complications in Polycystic Ovarian Syndrome in an Eastern Indian Population显示文摘 | Anindya Dasgupta Aparna Khan Ushasi Banerjee Mrinalkanti Ghosh Mrinal Pal Kanika M. Chowdhury Sayantan Dasgupta | 2013 | Indian Journal of Clinical Biochemistry2013,,2: | 1 |
| 16 | Field-dependent spin waves in high-aspect-ratio singlecrystal ferromagnetic nanowires显示文摘我们调查旋转波浪(SW ) 在 high-aspect-ratio 的模式用所有光的解决时间的 magnetooptical 克尔效果(TR 驴子) 的单个水晶的铁磁性的 nanowires (FMNW ) 显微镜。在如此的 FMNW 的岁差的磁化动力学揭开能被改变偏爱磁场(H) 调节的一致、使量子化的 SW 模式的存在。模式的频率被观察与一个减少的磁场系统地减少,并且在光谱的模式的数字为 H 从四~三被减少 < 0.7 kOe。理解这些结果,我们执行在 nanowires (NW ) 揭示边,站的波浪,和一致 SW 模式的存在的 micromagnetic 模拟。我们的模拟清楚地显示出站的波浪和一致 SW 模式怎么联合为 H 在全部 NW 上与一致领前形成一个单个模式 < 0.7 kOe,在模式复制试验性地观察的减小。我们的学习阐明在磁性的 nanostructures 操作 SW 模式的可能性,它为在 magnonic 和 spintronic 设备的应用是有用的。 | Semanti Pal Susmita Saha M. Venkata Kamalakar Anjan Barman | 2016 | Nano Research2016,9,5: | 1 |
| 17 | Methylation of Cancer-Stem-Cell-Associated Wnt Target Genes Predicts Poor Prognosis in Colorectal Cancer Patients显示文摘 | Felipe de Sousa E Melo Selcuk Colak Joyce Buikhuisen Jan Koster Kate Cameron Joan H. de Jong Jurriaan B. Tuynman Pramudita R. Prasetyanti Evelyn Fessler Saskia P. van den Bergh Hans Rodermond Evelien Dekker Chris M. van der Loos Steven T. Pals Marc J. van | 2011 | Cell Stem Cell2011,,5: | 1 |
| 18 | Dissociation between liver inflammation and hepatocellular damage induced by carbon tetrachloride in myeloid cell–specific signal transducer and activator of transcription 3 gene knockout mice显示文摘 | Norio Horiguchi Fouad Lafdil Andrew M. Miller Ogyi Park Hua Wang Mohanraj Rajesh Partha Mukhopadhyay Xin Yuan Fu Pal Pacher Bin Gao | 2010 | Hepatology2010,,5: | 1 |
| 19 | Endovascular Treatment of Giant Splenic Artery Aneurysm显示文摘 | Adenauer Marinho de Oliveira Góes Junior Amanda Silva de Oliveira Góes Paloma Cals de Albuquerque Renato Menezes Palácios Simone de Campos Vieira Abib C. Foroulis M. Güvener F.-M. Haecker G. Santori | 2012 | Case Reports in Surgery2012,,: | 1 |
| 20 | Effects of elevated CO2 and nitrogen on wheat growth and photosynthesis显示文摘 | M. Pal L. S. Rao V. Jain A. C. Srivastava R. Pandey A. Raj K. P. Singh | 2005 | Biologia Plantarum2005,,3: | 1 |