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| 1 | Mixolab参数与粉质、拉伸参数及面包烘烤品质的关系显示文摘根据仪器测定的面粉品质特性预测面包烘烤品质是进行小麦品质改良的重要方法。法国肖邦公司(Chopin Technologies,France)最新推出的Mixolab分析仪可以同时测定面粉加水后恒温揉混及面团升温后蛋白质弱化和淀粉糊化特性,明确其与现有相似仪器如粉质仪和拉伸仪等的关系对小麦品质测试具有重要意义。利用Mixolab分析仪、粉质仪、拉伸仪测定了41份高代育种品系的有关参数和面包烘烤品质,并分析了Mixolab与粉质仪和拉伸仪相关参数的关系及预测面包品质的可靠性。结果表明,可以用Mixolab的形成时间、稳定时间、面团受热后蛋白质弱化值(C2值)和到达淀粉糊化反弹值的时间(C4时间)来预测粉质仪和拉伸仪的品质参数,可解释其变异的74%~90%;可以直接用C2值预测面包体积、外观、结构和总分,决定系数分别为52%、73%、70%和68%;预测面包质地和弹性的参数不仅包含Mixolab稳定时间和C2值,还有表示淀粉糊化特性的C3时间、C4和C5值及C5温度。用Mixolab分析仪既可以了解蛋白质特性和面包烘烤品质的关系,又明确了淀粉品质对面包品质的显著影响,在品质测试中有其独特之处。Mixolab、粉质仪和拉伸仪各参数对预测小麦面包体积、内部质地结构等烘烤品质性状的贡献不同。 | 张艳 王彦飞 陈新民 王德森 Humieres G D 冯建军 何中虎 | 2009 | 作物学报2009,35,9: | 22 |
| 2 | 混合实验仪参数与和面仪、快速黏度仪参数的关系及其对面条品质的影响显示文摘快速准确的评价方法对面条品质遗传改良至关重要。法国肖邦公司(Chopin Technologies,France)最新推出的混合实验仪(Mixolab)可以同时测定面粉加水后恒温揉混及面团升温后蛋白质弱化和淀粉糊化特性,明确其与现有类似仪器如和面仪和快速黏度测试仪等的关系对小麦品质评价具有重要意义。利用混合实验仪、和面仪、快速黏度测试仪测定了60份小麦品种的有关参数,并对面条品质进行感官评价,分析了相关参数间的关系及预测面条品质的可靠性。结果表明,可以用混合实验仪的稳定时间很好地预测和面仪参数峰值曲线面积、峰值时间和8min带宽,可分别解释其变异的75.7%、74.6%和56.5%;混合实验仪的C3值、C4值、C5值和吸水率是预测淀粉糊化特性的重要参数,C3值、C4值和C5值与峰值黏度、低谷黏度和最终黏度的相关系数在0.57~0.62之间,吸水率与峰值黏度和最终黏度的相关系数分别是-0.62(P<0.01)和-0.55(P<0.01)。混合实验仪对面条色泽预测的准确性高达75.7%,但预测面条软硬度、黏弹性、光滑性等口感品质性状的准确性较低,只能解释变异的13.2%~30.5%,因此,面条口感质地特性还应以感官评价为主。 | 张艳 唐建卫 Geoffroy D’HUMIERES 何中虎 | 2011 | 作物学报2011,37,8: | 16 |
| 3 | Lattice BGK Model for Navier-Stokes Equations 显示文摘 | QIAN Yue-hong D' Humieres D Lallemand P | 1992 | Europhysies Letters1992,17,6: | 1 |
| 4 | Lattice BGK models for Navier-Stokes equation显示文摘 | Qian Y H D'Humieres D Lallemand P | 1992 | Europhysics Letters1992,17,6: | 1 |
| 5 | Lattice BGK models for Navier-Stokes equation显示文摘 | Qian Y H D'Humieres D Lallemand P | | 0,,: | 1 |
| 6 | Lattice Gas Models for 3D Hydrodynamics显示文摘 | D d'Humieres P Lallemand U Frisch | 1986 | Europhysics Letters1986,21,2: | 1 |
| 7 | Lattice BGK model for Navier-Stokes equation显示文摘 | Qian Y H d' Humieres D Lallemand P | | 0,,06: | 1 |
| 8 | Lattice Gas Hydrodynamics in Two and Three Dimensions显示文摘 | U Frisch D d'Humieres B Hasslacher | 1987 | Complex Systems1987,1,4: | 1 |
| 9 | Lattice BGK models for Navier-Stokes equation显示文摘 | Qian Y d'Humieres D Lallemand P | 1992 | Europhysics Letters1992,17,6: | 1 |
| 10 | Decline in macrolide-resistant Streptococcus pyogenes isolates from French children 显示文摘 | d'Humieres C Cohen R Levy C | 2012 | Int J Med Microbio12012,302,78: | 1 |
| 11 | Lattice BGK models for Navier-Stokes equation 显示文摘 | QIAN Y H D'HUMIERES D LALLEMAND P | 1992 | Europhysics Letters1992,17,6: | 1 |
| 12 | Lattice BGK models for Navier-Stokes equation显示文摘 | QIAN Y H D'HUMIERES D LALLEMAND P | 1992 | Europhys Lett1992,17,6: | 1 |
| 13 | Lattice BGK models for Navier-Stokes equation 显示文摘 | Qian Y H D Humieres D Lallemand P | 1992 | Europhys Lett1992,17,6: | 1 |
| 14 | Lattice BGK models for the Navier-Stokes equation显示文摘 | QIAN Y H HUMIERES D d LALLEMAND P | 1992 | Europhysics Letters1992,17,1: | 1 |
| 15 | Lattice BGK models for Navier-Stokes equation 显示文摘 | Qian Y H Humieres D D Lalleman P | 1992 | Europhysics Letters1992,17,6: | 1 |
| 16 | Lattice BGK models for Navier-Stokes equation 显示文摘 | QIAN Y H D'HUMIERES D LALLEMAND P | 1992 | Europhysis Letters1992,17,6: | 1 |
| 17 | Laser-driven proton scaling laws and new paths towardsenergy increase显示文摘 | Fuchs J Antici P D Humieres E | 2006 | Nature Physics2006,2,: | 1 |
| 18 | Lattice BGK models for Navier-Stokes equation显示文摘 | QIAN Y H D′HUMIERES D LALLEMAND P | 1992 | Europhys Lett1992,17,6: | 1 |
| 19 | Lattice BGK Models for Navier-Stokes Equation 显示文摘 | Qian Y d'Humieres D Lallemand P | 1992 | Europhysics Letters1992,17,: | 1 |
| 20 | Two-Relaxation-Time Lattice Boltzmann Scheme:About Parametrization,Velocity,Pressure and Mixed Boundary Conditions显示文摘We develop a two-relaxation-time (TRT) Lattice Boltzmann model for hydrodynamicequations with variable source terms based on equivalent equilibriumfunctions. A special parametrization of the free relaxation parameter is derived. Itcontrols, in addition to the non-dimensional hydrodynamic numbers, any TRT macroscopicsteady solution and governs the spatial discretization of transient flows. Inthis framework, the multi-reflection approach [16, 18] is generalized and extended forDirichlet velocity, pressure and mixed (pressure/tangential velocity) boundary conditions.We propose second and third-order accurate boundary schemes and adapt themfor corners. The boundary schemes are analyzed for exactness of the parametrization,uniqueness of their steady solutions, support of staggered invariants and for the effectiveaccuracy in case of time dependent boundary conditions and transient flow.When the boundary scheme obeys the parametrization properly, the derived permeabilityvalues become independent of the selected viscosity for any porous structureand can be computed efficiently. The linear interpolations [5, 46] are improved withrespect to this property. | Irina Ginzburg Frederik Verhaeghe Dominique d’Humieres | 2008 | Communications in Computational Physics2008,3,2: | 1 |