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12篇 您的检索式:作者名="Sefat"
    题名 作者 年代 出处 被引量
1Preparation of Silica-bonded Propyl-diethylene-triamine-N- sulfamic Acid as a Recyclable Catalyst for Chemoselective Synthesis of 1,1-Diacetates显示文摘为由 3-diethylenetriamine-propylsilica (DTPS ) 的反应的结合硅石的 propyl-diethylene-triamine-N-sulfamic 酸(SPDTSA ) 和在氯仿的 chlorosulfonic 酸的准备的一个简单、有效的过程被描述。结合硅石的 propyl-diethylene-triamine-N-sulfamic 酸在房间温度在温和、没有溶剂的条件下面从芳香的醛和醋性的酐为 1,1-diacetates 的合成作为 recyclable 催化剂被采用。催化剂能被再循环为若干次没有任何另外的处理。Nouri Sefat, Maryam Deris, Abdolah Niknam, Khodabakhsh 2011Chinese Journal of Chemistry2011,29,11:5
2Phase transitions in LaFeAsO: structure, magnetic, elastic, and transport properties, heat capacity and Mossbauer spectra 显示文摘Mc Guire M A Christianson A D Sefat A S 2008Phys Rev B2008,78,:1
3Unconventional irreversible structural changes in a high-voltage Li-Mn-rich oxide for lithium-ion battery cathodes显示文摘Mohanty D Sefat A S Payzant E A 2015Journal of Power Sources2015,283,:1
4BaT 2 As 2 single crystals (T=Fe, Co, Ni) and superconductivity upon Co-doping显示文摘Athena S. Sefat David J. Singh Rongying Jin Michael A. McGuire Brian C. Sales Filip Ronning David Mandrus 2009Physica C: Superconductivity and its applications2009,,9:1
5Estimation of Wave Forces on Large Compliant Platforms显示文摘Compliant offshore structures such as spars,tension leg platforms(TLPs) and semi-submersibles have been dramatically improved in recent years due to their capability for deep water operation. Waves are the most important environmental phenomenon affecting these offshore structures. Estimation of wave forces is vital in offshore structure design. For large compliant offshore platforms,Morrison's equation is not valid anymore and usually diffraction theory is used. In this research,by using the finite difference method,a detailed analysis of the first-order diffraction of monochromatic waves on a large cylinder as a structural element is performed to solve the radiation and diffraction potentials. The results showed that the developed model is a reliable tool to estimate the wave forces and hydrodynamic coefficients on large structure elements when wave diffraction and radiation are considered.Mirzaie Sefat S. Ketabdari M. J. 2009Journal of Ocean University of China2009,8,2:1
6Silica-bonded S-Sulfonic Acid: an Efficient and Recyclable Solid Acid Catalyst for the Three-component Synthesis of α-Ami- no Nitriles 显示文摘NIKNAM K SABERI D SEFAT M N 2010Tetrahedron Lett2010,51,22:1
7Immune response of children who develop Persistent Diarrhea following rotavirus infection 显示文摘AZIM T AHMAD S M SEFAT E K 1999Clin Diagn Lab Immunol1999,6,5:1
8Superconductivity in LaFe1 -x C~xAsO 显示文摘Sefat A S 2008Physical Review B2008,78,10:1
9Granulomatous mastitis :Presentations,diagnosis,treatment and outcome in 206 patients from the north of Iran 显示文摘Aghajanzadeh M Hassanzadeh R Alizadeh Sefat 2015The Breast2015,24,4:1
10Effects of different trans- forming growth factor beta( TGF-13) isomers on wound clo- sure of bone cell monolayers 显示文摘Sefat F Denyer MC Youseffi M 2014Cytokine2014,69,1:1
11A new methodology for simulation and optimization of CO2 seques- tration in a saline aquifer using artificial neural network and model predictive control approach 显示文摘HAJISALEH M H SALAHSHOOR K SEFAT M H 2014Energy Sources Part A: Recovery Utilization and Environmental Effects2014,36,3:1
12Superconductivity at 22 K in Co-doped BaFe2As2 crystal 显示文摘Sefat A S Jin R Y McGuire M A 2008Phys Rev Lett2008,101,:1
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