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| 1 | 金属注射成形的数值模拟和高效算法显示文摘金属注射烧结成形的注射模拟不同于普通的塑料注射工艺。注入模具的是金属粉末和塑性流动剂构成的均匀混合喂料。除流动本构显著不同外 ,注射结果的匀质性分析是一项重要内容。混合理论的应用和高效显式算法的开发与研究 ,是解决这一问题的关键。对模拟结果与试验结果进行了比较和对照 。 | 柳葆生 Barriere T h Gelin J C | 2002 | 中国机械工程2002,13,22: | 9 |
| 2 | 模腔注射填充的全矢量显式算法显示文摘为满足注射成形模拟工业应用的实际需要,基于已有的模拟注填充显式算法,提出并实现了一种新的全矢量化显式算法.对于各类注射填充的模拟问题,此算法避免了压力场的全局求解,矩阵操作仅在单元一级进行.通过反馈修正,各时间增量步满足不可压缩条件.由于避免了所有的全局耦合求解,计算代价与节点的自由度近似成正比,可实现填充模拟过程的高效运算,容易实现并行计算.通过新算法的填充模拟结果与MINI单元的三维模拟结果比较,证实了该算法的有效性. | 成志强 Barriere T 柳葆生 Gelin J C | 2004 | 西南交通大学学报2004,39,2: | 3 |
| 3 | 粉末注射成形材料微波烧结过程的有限元模拟显示文摘基于传统电阻加热烧结过程的建模与模拟,通过对粉末注射成形材料微波烧结过程的机理分析,结合电磁场、热力学以及连续介质力学原理,确定了微波烧结全过程的数学模型和模拟方法;通过建立合理的力学模型和控制方程,采用COMSOL Multi-physics软件模拟微波烧结过程,并将模拟结果与试验结果进行了对比。结果表明:氧化锆粉末成形件在微波烧结初始阶段加热缓慢,当温度升至400℃之后,成形件内部温度持续急剧升高;当加热至1 360℃时,烧结件的相对密度高达92%,可满足粉末烧结工艺要求;建立的数学模型能有效模拟微波烧结过程中粉末成形材料内部的电场、温度场分布以及密度的衍化过程。 | 石建军 成志强 GELIN J C 柳葆生 BARRIERE T | 2014 | 机械工程材料2014,38,11: | 2 |
| 4 | 基于全矢量显式算法注射填充软件的研究与开发显示文摘基于前人模拟注射填充的显式算法,提出了一种新的全矢量化运算显式算法。对于各类注射填充的模拟,此算法避免了压力场的全局求解,矩阵操作仅在单元一级进行,通过反馈修正,在各时间增量步使已填充的区域满足不可压缩条件。由于避免了所有的全局耦合求解,计算代价与节点的自由度近似成正比,可实现填充模拟过程的高效运算。由于矢量化算法是完全脱耦的,容易实现并行计算。基于这种新算法,应用有限元法进行了注射填充仿真软件的初步开发。其填充模拟结果与商业软件MOLDFLOW的三维模拟结果比较,证实了该软件的有效性。 | 成志强 Barriere T 柳葆生 Gelin J.C | 2005 | 应用力学学报2005,22,2: | 2 |
| 5 | 模腔注射模拟显式算法中对流项作用的评估显示文摘为研究Navier-Stokes方程中对流项对粘性流注射模拟结果的影响,在基于矢量化显式算法模拟软件中加入对流作用项.应用修正后的软件模拟两个典型的注射填充过程的算例,并与相应的实验比较.对模拟和实验结果的比较表明,对流项对粘性流注射填充过程和的其中的自由表面形状的模拟结果影响可以忽略. | 成志强 Barriere T 柳葆生 Gelin J C | 2007 | 西南交通大学学报2007,42,4: | 2 |
| 6 | Inhibition of Drug-naive and-resistant Leukemia Cell Proliferation by Low Molecular Weight Thiols 显示文摘 | Jeitner T M Delikatny E J Barrier W A | 1998 | Biochem Pharmacol1998,,6: | 1 |
| 7 | Experimental and numerical analyses of powder segregation in metal injection mould ing显示文摘 | Barriere T Liu B Gelin J C | 2002 | Metal Powder Report2002,,5: | 1 |
| 8 | Analyses of powder segregation in MIM显示文摘 | Barriere T Liu B Gelin J C | 2002 | Technical Trends2002,,3: | 1 |
| 9 | Analysis of phasese gregation effects arising in fluid-particle flows during metal injection molding显示文摘 | Barriere T Gelin J C Liu B | 2001 | Int J of Forming Process2001,4,34: | 1 |
| 10 | Improving mould design and injection parameters in metal injection moulding by 3D finite element simulation显示文摘 | Barriere T Gelin J C Liu B | 2002 | J Mater Process Technol2002,,2: | 1 |
| 11 | Greater initial adaptations to submaximal muscle lengthening than maximal shortening 显示文摘 | Hortobagyi T Barrier J Beard D | 1996 | J Appl Physiol1996,81,4: | 1 |
| 12 | Experiments and numerical modeling of solid state sintering for 316L stainless steel components 显示文摘 | Song J Gelin J C Barriere T | 2006 | J Mater Process Technoh2006,177,13: | 1 |
| 13 | Improving mould design and injection parameters in metal injection moulding by accurate 3D finite element simulation 显示文摘 | BARRIERE T GELIN J C LIU B | 2002 | Journal of Materials Processing Technology2002,125,51: | 1 |
| 14 | Determination of critical and optimal powder loadings for 316L finestainless steel feedstocks for micro-powder injection molding显示文摘 | KONG X BARRIERE T GELIN J C | 2012 | Journal of Materials Processing Technolo- gy2012,212,11: | 1 |
| 15 | Elabora- tion of PIM feedstocks with 316L fine stainless steel powders for the processing of micro-components 显示文摘 | QUINARD C SONG J BARRIERE T | 2011 | Powder Technology2011,208,02: | 1 |
| 16 | Complex macromolecular architectures by reversible addition fragmentation chain transfer chemistry:theory and practice显示文摘 | Barrier L Davis T P Stenzel M H | 2007 | Macromol Rapid Commun2007,28,5: | 1 |
| 17 | A cycle-based model to predict blastocyst transfer cancellation 显示文摘 | Dessolle L Freour T Barriere P | 2010 | Hum Reprod2010,25,3: | 1 |
| 18 | Elaboration of PIM feedstocks with 316L fine stainless steel powders for the processing of micro-components 显示文摘 | QUINARD C SONG J BARRIERE T GELIN J C | 2011 | Powder Technology2011,208,: | 1 |
| 19 | Culture Trans- formation in a Health Care Organization: A Process for Building Adaptive Capabilities Through Leadership Development 显示文摘 | BARRIERE M T ANSON B R ORDING R S | 2002 | Consulting Psychology Journal: Practice and Research2002,54,2: | 1 |
| 20 | Capillary rhe- ology studies of 1NVAR 36 feedstocks for powder injection moulding显示文摘 | Hidalgo J Jim6nez-Morales A Barriere T | 2015 | Powder Technology2015,273,3: | 1 |