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| 1 | 法国中央高原Beauvoir花岗岩中铌钽矿的带状构造:类型、化学成分和形成条件显示文摘运用扫描电子显微镜和电子探针,对法国中央高原的Beauvoir花岗岩中铌钽矿进行的研究表明,这些矿物具有多种类型的带状构造。 大部分铌钽矿具有同心带状构造和平行带状构造,前者的每一个带的宽度可在2—60μm之间变化,而后者则在1—20μm。这两种带状构造主要是由于Nb和Ta的含量的变化。它们亦可以统称为韵律式带状构造。 铌钽矿的裂隙状带状构造只见于花岗岩岩体的顶部。不规则状的带沿铌钽矿晶体的边缘或微裂隙发育,常形成树枝状构造。从化学成分上来看,这种带状构造主要是由于Fe、Mn含量的变化。因此,它亦可被称为交代构造。 铌钽矿的韵律式带状构造由Beauvoir花岗岩的复杂的结晶过程引起,主要的影响因素可能有:岩浆的化学成分和岩浆结晶的物理化学条件的周期性变化。而来自围岩(云母片岩)的富铁的热液影响了铌钽矿的结晶,导致了铌钽矿的交代构造的形成。 | 王汝成 Monchoux Pierre Fontan Francois | 1991 | 矿物学报1991，11，3： | 8 |
| 2 | 法国Beauvoir和Montebras花岗岩中富铌钽锡石的拉曼光谱特征显示文摘法国Beauvoir花岗岩和Montebras花岗岩中的锡石都含有较丰富的微量元素,如Nb、Ta,并含有铌钽矿包裹体。将锡石晶体制成光薄片,运用拉曼探针,对不同部位进行的研究表明,锡石的A_(1g)峰的振动频率与其所含的Nb、Ta、Fe、Mn含量成反比。值得指出的是,在富含铌钽包裹体的部分,发现了一个新的拉曼光谱峰(定为An峰),其振动频率为827—830cm^(-1),对其进行的研究表明,该峰的出现与锡石晶格中(Nb,Ta)的过量和铌钽矿包裹体的出溶所造成的晶体结构的变化有关。 | 王汝成 Dubessy Jean Monchoux Pierre | 1992 | 地质论评1992，38，4： | 2 |
| 3 | Microstructures and deformation mechanisms of a G4 TiAI alloy produced by spark plasma sintering 显示文摘 | JABBAR H MONCHOUX J P THOMAS M COURET A | 2011 | Acta Materialia2011，59，： | 1 |
| 4 | Effect of powder state on spark plasma sintering of TiAl alloys显示文摘 | J. Guyon A. Hazotte J.P. Monchoux E. Bouzy | 2013 | Intermetallics2013，，： | 1 |
| 5 | Numerical study of heat transfer in a wall of vertically perforated bricks:Influence of assembly method显示文摘 | Lacarriere B Monchoux R | 2003 | Energy and Buildings2003，35，2： | 1 |
| 6 | Numerical study of heat transfer in a wall of vertically perforated bricks:influence of assembly method显示文摘 | LACARRIERE B LARTIGUE B MONCHOUX F | 2003 | Energy and buildings2003，35，3： | 1 |
| 7 | Refinement of lamellar microstructures by boron incorporation in Ge-TiA1 alloys processed by spark plasma sintering显示文摘 | LUO J S VOISIN T MONCHOUX J P | 2013 | Intermetallics2013，36，： | 1 |
| 8 | Refinement of lamellar microstructures by boron incorporation in GE-TiAl alloys processed by Spark Plasma Sintering显示文摘 | J.S. Luo T. Voisin J.P. Monchoux A. Couret | 2013 | Intermetallics2013，，： | 1 |
| 9 | Morphological changes of graphite spheroids during heat treatment of ductile cast irons显示文摘 | MONCHOUX J P VERDU C THOLLET G FOUG RES R REYNAUD A | 2001 | Acta Materialia2001，49，20： | 1 |
| 10 | Numerical study of heat transfer in a wall of vertically perforated bricks : in- fluence of assembly method 显示文摘 | LACARRIERE B LARTIGUE B MONCHOUX F | 2003 | Energy and Buildings2003，，35： | 1 |
| 11 | Numerical study of heat transfer in a wall of vertically perforated bricks: Influence of assembly method显示文摘 | LACARRIE'RE B LARTIGUE B MONCHOUX F | 2003 | Energy and Buildings2003，35，3： | 1 |
| 12 | Experi- mental unsteady characterization of heat transferin a multilayer wall including air layers-application to vertically perfora ted bricks显示文摘 | LACARRIE'RE B TROMBE A MONCHOUX F | 2006 | Energy and Buildings2006，38，3： | 1 |
| 13 | Identification of microstructural mechanisms during densification of a TiAl alloy by spark plasma sintering显示文摘 | Houria Jabbar Alain Couret Lise Durand Jean-Philippe Monchoux | 2011 | Journal of Alloys and Compounds2011，，41： | 1 |
| 14 | Microstructures and deformation mechanisms of a G4 TiAl alloy produced by spark plasma sintering显示文摘 | H. Jabbar J.-P. Monchoux M. Thomas A. Couret | 2011 | Acta Materialia2011，，20： | 1 |
| 15 | Microstructure and deformation mechanisms of a G4 TiAl alloy produced by spark plasma sintering 显示文摘 | JABBAR H MONCHOUX J P THOMAS M COURET A | 2011 | Acta Materialia2011，59，： | 1 |
| 16 | Microstruetural proper- ties of Nb-Si based alloys manufactured by powder metallurgy 显示文摘 | DRAWIN S MONCHOUX J P | 2011 | Advanced Materials Research2011，278，： | 1 |
| 17 | Mierostructure and mechanical properties of high niobium containing TiA1 alloys elaborated by spark plasma sintering 显示文摘 | JABBAR H MONCHOUX J P HOUDELLIER F DOLLE M SCHIMANSKY F P PYCZAK F TOMAS M COURT A | 2010 | Intermetallics2010，18，： | 1 |
| 18 | Numerical study of heat transfer in a wall of vertically perforated bricks: influence of as- sembly method 显示文摘 | B Lacarriere B Iartigue F Monchoux | 2003 | Energy and Buildings2003，35，： | 1 |
| 19 | Experimental unsteady char- acter of heat transfer in a multi-layer wall including air layers-Application to vertically perforated bricks 显示文摘 | Laearriere B Trombe A Monchoux F | 2006 | Energy and Buildings2006，38，： | 1 |
| 20 | Raman Spectroscopy of Nb,Ta-rich Cassiterite in Beauvoir and Montebras Granites,France显示文摘Cassiterites from both the Beauvoir and Montebras geanited of France are typically rich in trace elements such as Nb and Ta, and contain quite a number of inclusions of columbite (dominantly manganocolumbite).Two thin sections of cassiterite crystals have been prepared for Raman microprobe analysis).The spectra obtained from different parts of the cassiterites show that the vibra-tion frequency of the A1g peak decreases with increasing Nb ,Ta,Fe and Mn atomic contents.It is worthy to note that a new peak (named the “An peak”) has been reported for the first time in the part with oriented columbite inclusions.The vibration frequency varies from 827 to 830 cm^-1.The presence of th enew peak may be attributed to structural changes of cassiterite due to the excess of Nb and Ta in the lattice and the exsolution of columbite inclusions in cassiterite. | 王汝成 吴劲薇 DUBESSY JEAN MONCHOUX PIERRE | 1993 | Chinese Journal Of Geochemistry1993，12，4： | 0 |
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