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| 1 | 未固结流砂地层采油过程中出砂情况模拟实验显示文摘为了研究未固结流砂储集层在采油过程中的出砂情况和影响出砂的主要因素,进行了不同条件下的出砂过程模拟实验。使用水洗白砂、黏土(高岭土)和蒸馏水制成未固结流砂地层模型,利用新开发的出砂模拟装置进行了模拟实验,并分析了作用于地层的拖曳力和地层胶结特征对出砂的影响。研究表明,随着拖曳力的增加,出砂速度和产油速度都加快;随着胶结物含量的增加,出砂量和产油量明显降低,甚至在胶结物含量较高的情况下出砂量几乎为零。地层压力大的油藏在开采期间由于产生了较大的拖曳力更可能出砂,而拖曳力和有效地层应力共同影响油藏的总体产油量。可以根据地层黏土含量估计出砂情况,从而通过采取适当的防砂措施尽可能减少出砂量。某些情况下油藏比气藏更容易出砂。 | PERERA M S A RANJITH P G RATHNAWEERA T D DE SILVA G P D LIU T | 2017 | 石油勘探与开发2017，44，5： | 8 |
| 2 | Microsurgical epididymal sperm aspiration: indications, techniques and outcomes显示文摘Microsurgical epididymal 精子渴望(方山) 从被选择并且取样了使用一台操作显微镜提供的高力量的光放大的 epididymis 的最佳的区域指包含精子的液体的检索。检索精子随后被使用让 intracytoplasmic 精子注射(ICSI ) 导致授精和怀孕。方山被是为在有给它复杂并发症的优秀精子,优秀报导授精和怀孕率,和低风险的高收益的妨碍的精子缺乏的人的精子检索的标准答案技术的许多专家考虑。然而,方山必须在一个操作房间里被执行,要求 microsurgical 技巧并且为用 ICSI 的复制仅仅是有用的。此处我们在场为方山,过程的技术表演和被报导了的结果的候选人病人的评估的概述。 | Aaron M Bernie Ranjith Ramasamy Doron S Stember Peter J Stahl | 2013 | Asian Journal of Andrology2013，15，1： | 4 |
| 3 | 多壁碳纳米管制备有机光伏电池(英文)显示文摘以芝麻油为原料,采用化学气相沉积法合成出多壁碳纳米管(MWCNTs),经功能化改性、切短后用作有机光伏太阳能电池的添加剂。该有机光伏电池以聚3-辛基噻吩为光敏分子,PCBM为激子离化剂。结果表明,添加MWCNTs与功能化且切短的fc-MWCNTs,有机光伏电池的功率转换效率能分别提高22%和40%。由于较高的空穴迁移率,激子离化后,P3OT产生空穴的收集和运输得到提高。功能化和切短的fc-MWCNTs增加了其在P3OT,PCBM中的分散性,进而提高功率转换效率。 | Samrat Paul Bijumani Rajbongshi Birinchi Bora Ranjith G Nair S K Samdarshi | 2017 | 新型炭材料2017，32，1： | 2 |
| 4 | Performance improvement of the dynamic voltagerestorer with closed-loop load voltage and current-mode control显示文摘 | Vilathgamuwa M Ranjith Perera A A D Choi S S | 2002 | IEEE Transactions on Power Electronics2002，7，5： | 1 |
| 5 | A geometric modeling and five-axis machining algorithm for centrifugal impellers 显示文摘 | ERIK L J BOHEZ S D RANJITH S KETAN P JOOST R D TSAU T | 1997 | Journal of Manufacturing Systems1997，16，42： | 1 |
| 6 | Performance evaluation of cement stabilized fly ash-GBFS mixes as a high- way construction material显示文摘 | SINGH S P TRIPATHY D P RANJITH P G | 2008 | Waste Management2008，28，： | 1 |
| 7 | Modeling the effects of heterogeneity and anisotropy on the excavation damaged / disturbed zone (EDZ)显示文摘 | Wang S H Lee C I Ranjith P G | | 0，，02： | 1 |
| 8 | Investigation of the poten- tial of coal combustion fly ash for mineral sequestration of CO2 by accelerated carbonation 显示文摘 | Ukwattage N L Ranjith P G Wang S H | 2013 | Energy2013，52，2： | 1 |
| 9 | Effects of effective stress changes on the permeability of latrobe valley brown coal显示文摘 | Jasinge D Ranjith P G Choi S K | 2011 | Fuel2011，90，： | 1 |
| 10 | Voltage sag compensation with energy optimized dynamic voltage restorer显示文摘 | Mahinda Vilathgamuwa D Ranjith Perera A A D Choi S S | 2003 | IEEE Transactions On Power Delivery2003，18，3： | 1 |
| 11 | Antiferroelectriclike polarization behavior in eompositionally varying ( 1 - x) Pb ( Mg1/3 Nb2/3 ) 03 - ( x ) PbTiO3 muhilayers 显示文摘 | Ranjith R Krupanidhi S B | 2007 | Appl Phys Lett2007，91，08： | 1 |
| 12 | The effects of subcritical and super-critical carbon dioxide adsorption-induced coal matrix swelling on the permeability of naturally fractured black coal显示文摘 | M S A Pereraa P G Ranjith S K Choi | 2011 | Energy2011，36，11： | 1 |
| 13 | Effects of effective stress changes on permeability of latrobe valley brown coal显示文摘 | Jasinge D Ranjith P G Choi S K | 2011 | Fuel2011，90，3： | 1 |
| 14 | Modeling the effects of heterogeneity and anisotropy on the excavation damaged/ disturbed zone (EDZ)显示文摘 | Wang S H Lee C I Ranjith P G | 2009 | Rock Mechanics and Rock Engi- neering2009，42，2： | 1 |
| 15 | Control of car- bon monoxide (CO) from automobile exhaust by a dealuminated zeolite supported regenerative MnCo204 catalyst 显示文摘 | Arun P S Ranjith B P Shibli S M A | 2013 | Environmental Science & Technology2013，47，6： | 1 |
| 16 | Control of energy optimized dynamic voltage restorer显示文摘 | VILATHGAMUWA M RANJITH P A A D CHOI S S | 1999 | IEEE Trans on Power Delivery1999，12，6： | 1 |
| 17 | Nonlinear dielectric behavior in three-component ferroelectric superlattices显示文摘 | SARKAR A RANJITH R KRUPANIDHI S B | 2007 | Journal of Applied Physics2007，102，02： | 1 |
| 18 | The effect of CO2 saturation on mechanical properties of Australian black coal using acoustic emission 显示文摘 | Ranjith P G Jasinge D Choi S K | 2010 | Fuel2010，89，： | 1 |
| 19 | The effects of subcritical and super-critical carbon dioxide adsorption-induced coal matrix swelling on the permeability of naturally fractured black coal显示文摘 | Perera M S A Ranjith P G Choi S K | 2011 | Energy2011，36，11： | 1 |
| 20 | Voltage sag compensation with energy optimized dynamic voltage restorer 显示文摘 | Vilathgamuwa D M Ranjith P A Choi S S | 2003 | IEEE Trans on Power Delivery2003，18，3： | 1 |
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