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74篇 您的检索式:作者名="Schnick"
    题名 作者 年代 出处 被引量
1Numerical investigations of arc behaviour in gas metal arc welding using ANSYS CFX显示文摘煤气的金属弧焊(GMAW ) 的数字模型正在试着联合液体(VoF ) 的弧和体积的 magnetohydrodynamics (MHD ) 模型的电流金属转移当模特儿。他们忽视蒸发并且为弧区域假定氩气氛,因为它是为煤气的钨弧焊的模型的普通实践。这些模型在 20 000 K 和类似于钨的温度分布上面预言温度惰性的气体(TIG ) 弧。然而,在 GMAW 弧的当前的分光镜的温度大小表明低得多的弧温度。与 TIG 弧相对照,他们发现了光线的温度分发的中央本地最小。纸论述考虑金属蒸汽的一个 GMAW 弧模型并且它在与试验性地观察的温度的一个很好的协议。而且,模型能第一次在光线的温度和光线的电流密度分布预言本地中央最小。向轴的方向焊接火炬,工作片,电线和弧(液体领域) 的对称的模型象在氩的狂暴的混合和金属蒸汽的热 demixing 一样实现 MHD。从模拟获得的铁蒸汽的集体部分在 2000 ~ 5000 K 在弧的穗上在弧核心和另一累积显示出累积。demixing 效果导致在这二个区域之间的铁的很低的集中。敏感分析证明运输的影响和金属蒸汽的放射性质喂。最后模型预言与 Zieliska 等的测量结果相比。M. SCHNICK U. FUESSEL M. HERTEL A. SPILLE-KOHOFF A. B. MURPHY 2011Frontiers of Materials Science2011,5,2:3
2The impetus to register new therapeutants for aquacul - ture 显示文摘Schnick R A 1988Prog Fish Cult1988,50,:1
3Visualization and optimization of shielding gas flows inarc welding显示文摘SCHNICK M DREHER M ZSCHETZSCHE J 2012Welding in the World2012,56,:1
4Unmasking melon by a complementary approach employing electron diffraction,solidstate NMR spectroscopy,and theoretical calculationsstructural characterization of a carbon nitride polymer显示文摘Lotsch B Y Doeblinger M Sehnert J Seyfarth L Senker J Oeckler O Schnick W 2007Chemistry A Europe Journal2007,13,17:1
5New Light on an Old Story:Formation of melam during thermal condensation of Melamine 显示文摘Lotsch B V Schnick W 2007Chemistry-A European Journal2007,13,17:1
6The impetus to register new thera- peutants for aquaeulture显示文摘SCHNICK R A 1988Progressive Fish-Culturist1988,50,:1
7Low temperature precursor route for highly efficient spherically shaped LED-phosphors M2Si5N8:Eu2+(M=Eu,Sr,Ba)显示文摘Zeuner M Hintze F Schnick F 2009Chem Mater2009,21,:1
8Visualization and optimi- zation of shielding gas flows in arc welding~显示文摘SCHNICK M ZSCHETZSCHE M D J 2012Welding in the World2012,56,12:1
9One-pot synthesis of single-source precursors for nanocrystalline LED phosphors M2Si5N8:Eu2+ (M= Sr,Ba)显示文摘Zeuner M Schmidt P J Schnick W 2009Chem Mater2009,21,:1
10Three-dimensional modelling of arc behav- iour and gas shield quality显示文摘Schnick M G W M L 2011Journal of Physics d-applied Physics2011,44,18:1
11International harmonization of antimicrobial sensitivitydetermination for aquaculture drugs 显示文摘Schnick R A 2001Aquaculture2001,196,34:1
12Threedimensional modelling of are behavior and gas shield quality 显示文摘SCHNICK M WILHELM G LOHSE M 2011Journal of Physics D: Applied Physics2011,44,18:1
13Viable offspring derived from fetal and adult mammallan cells显示文摘Wilmut I Schnicke A E Mcwhir J 1997Nature1997,,385:1
14The First Nitride Spinels-New Synthetic Approaches to Binary Group 14 Nitrides显示文摘Schnick W 1999Angew Chem Int Ed1999,38,:1
15Three-dimensional modelling of arc behaviour and gas shieht quality in tandem gas metal arc welding using anti-phase pulse synchroniza- tion显示文摘Schnick M Wilhelm G Lohse M et ol 2011Journal of Physics D : Applied Physics2011,44,18:1
16Three-dimensional modelling of arc behaviour and gasshield quality in tandem gas-metal arc welding usinganti-phase pulse synchronization显示文摘SCHNICK M WILHELM G LOHSE M 2011Journal of PhysicsD: Applied Physics2011,44,18:1
17The impetus to register new therapeutants for aquaculture显示文摘Schnick R A 1988Prog Fish Cult1988,50,:1
18Cognitive processing therapy for sexual assault victims 显示文摘RESICK P A SCHNICKE M K 1992Journal of Consulting and Clinical Psychology1992,60,:1
19Human factor IX transgenic sheep produced by transfer of nucleic from transfected fetal fibroblasts显示文摘 1997Science1997,278,19:1
20A density functional study of phosphorus nitride P3N5:Refined geometries,properties,and relative stability of alpha-P3N5 and gamma-P3N5 and a further possible high-pressure phase delta-P3N5 with kyanite-type structure显示文摘KROLL P SCHNICK W 2002Chem Eur J2002,8,15:1
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