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| 1 | Particle flow code simulation of intact and fissured granitic rock samples显示文摘This study presents a calibration process of three-dimensional particle flow code(PFC3D)simulation of intact and fissured granite samples.First,laboratory stressestrain response from triaxial testing of intact and fissured granite samples is recalled.Then,PFC3D is introduced,with focus on the bonded particle models(BPM).After that,we present previous studies where intact rock is simulated by means of flatjoint approaches,and how improved accuracy was gained with the help of parametric studies.Then,models of the pre-fissured rock specimens were generated,including modeled fissures in the form of“smooth joint”type contacts.Finally,triaxial testing simulations of 1 t 2 and 2 t 3 jointed rock specimens were performed.Results show that both elastic behavior and the peak strength levels are closely matched,without any additional fine tuning of micro-mechanical parameters.Concerning the postfailure behavior,models reproduce the trends of decreasing dilation with increasing confinement and plasticity.However,the dilation values simulated are larger than those observed in practice.This is attributed to the difficulty in modeling some phenomena of fissured rock behaviors,such as rock piece corner crushing with dust production and interactions between newly formed shear bands or axial splitting cracks with pre-existing joints. | Uxía Castro-Filgueira Leandro R.Alejano Diego Mas Ivars | 2020 | Journal of Rock Mechanics and Geotechnical Engineering2020，12，5： | 10 |
| 2 | Management of horizontal root - fractured teeth : report of three cases 显示文摘 | Westphalen VP de Sousa MH da Silva Neto UX | 2008 | Dent Traumatol2008，24，4： | 1 |
| 3 | mTOR as a therapeutic iargei in patients wih gastric cancer显示文摘 | Al-Batran SE Ducr~ux M Ohstu A | 2012 | Int J Cancer2012，130，3： | 1 |
| 4 | Management of horizontal root-fracthred teeth report of three case 显示文摘 | Westphalen VP de sousa mit Da Silva Ne to ux | 2008 | Dent traumatol2008，24，4： | 1 |
| 5 | A Micro Motion Sensing System for Micromanipulation Tasks显示文摘 | Latt WT Tan UX Georgiou A | | 0，，： | 1 |
| 6 | Aggregation and smoothing effects on surface runoff modeling显示文摘 | VIE UX B E | 1993 | Journal of Computing in Civil Engineering1993，7，3： | 1 |
| 7 | Strategies for the sur- gical treatment of gallbladder cancer 显示文摘 | Malucnda GF Diaz JC Aretxabala UX | 2005 | Rew Med Chil2005，133，： | 1 |
| 8 | The role of RAS oncogene in survival of patients with lung cancer: a systematic review of the literature with meta analysis显示文摘 | Masca ux C Iannino N Martin B | 2005 | BrJ Cancer2005，92，1： | 1 |
| 9 | Comparison of contractile characteristics of muscle from Holstein and Double-Muscled Belgian Blue foetuses显示文摘 | DEVEA UX V CASSAR -MALEK I PICARD P | 2001 | Comparative Biochemistry and Physiology2001，131，： | 1 |
| 10 | Modeling vague beliefs using fuzzy-valued belief structures显示文摘 | Thierry Den?ux | 2000 | Fuzzy Sets and Systems2000，，2： | 1 |
| 11 | Reasoning with imprecise belief structures显示文摘 | Thierry Den?ux | 1999 | International Journal of Approximate Reasoning1999，，1： | 1 |
| 12 | Management of horizontal root-fracthred teeth report of three cases 显示文摘 | Westphalen VP de sousa mit Da Silva Ne to ux | 2008 | Dent Traumatol2008，24，4： | 1 |
| 13 | Chrial separation of amino acids derivatized with fluoresceine-5-isothiocyanate by capillary electrophoresis and laser-induced fluorescence detection using mixed selectors ofβ-cyclodextrin and sodium taurocholate显示文摘 | UX N CHEN Y | 2002 | J Chromatogr A2002，955，： | 1 |
| 14 | Effects of coupled plasm a filtrationabsorption im m une function of patients with m ultipleorgan dysfunction syndrom e显示文摘 | M aoH J Yu S Y uX B | | Int J A rtif O rgans0，32，： | 1 |
| 15 | Real-time three-dimensional echocardiographic assessment of mitral valve:Is it really superior to 2D transesophageal echocardio- graphy 显示文摘 | Mukherjee C Tschernich H Kaisers UX | 2011 | Ann Card Anaesth2011，14，2： | 1 |
| 16 | Leakage of 4 rensin-based root-canal sealers used with a single-cone technique显示文摘 | da Silva Neto UX de Moraes IG Westphalen VP | 2007 | Oral Surg Oral Med Oral Pathol Oral Radiol Endod2007，104，2： | 1 |
| 17 | The influence of metallic posts in the detection of vertical root fractures using different imaging examinations显示文摘 | Jakobson SJ Westphalen VP Silva Neto UX | 2014 | Dentomaxillofac Radiol2014，43，20： | 1 |
| 18 | Primary repari of tetralogy of Fallot in infancy the effect of growth of the pulmonary arteries and the risk for late reinterventions显示文摘 | J ux C Bertram H | 2001 | Cardiol Yong2001，11，4： | 1 |
| 19 | High-protein enteral nutrition enriched with immune-modulating nutrients vs standard high-proteinenteral nutrition and nosocomial infections in the ICU : a randomized clinical trial 显示文摘 | van Zanten AR Sztark F Kaisers UX | 2014 | JAMA2014，312，5： | 1 |
| 20 | Homogeneous suspensions of individu&lized microfibrils from TENPO- c&t&lyzed oxid&tion of n&tive cellulose显示文摘 | S&ito T Nishiy&m& Y Put&ux J L et &i | 2006 | Biom&cromolecules2006，7，6： | 1 |
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