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Showing: 1 to 10 of 32 matches for "A new model for performance prediction of hard rock TBMs"  Page   1   2   3   4 TITLE Impact of Rock Mass Characteristics on Hard Rock Tunnel Boring Machine Performance  SUMMARY ... of rock mass properties on the performance of hard ... A new rock mass adjustment factor is introduced to enhance ... accuracy of an existing prognosis model for use ... AUTHOR J Rostami ; D Tadic PUBLISHED 2008 TITLE Mechanical Mining and the Future of the Industry  SUMMARY ... and rebuilder have large field performance data bases ... of Mines has devel- oped a predictive model. ... Although work remains, new mechanical miners and excavators ... AUTHOR Gertsch, Richard E. PUBLISHED 1992 TITLE Influence of Rock Mass Properties on Performance of Hard Rock TBMs  SUMMARY ... by authors to define a new rock mass adjustment factor for CSM model based on TBM ... Performance Prediction models for Hard Rock Tunnel Boring Machines ... AUTHOR Ramezanzadeh, Ahmad ; Rostami, Jamal ; Kastner, Richard PUBLISHED 2005 TITLE Performance Prediction: A Key Issue in Mechanical Hard Rock Mining  SUMMARY ... Rostami, J., and Ozdemir, L., 1993, “A new model for performance prediction of hard ... Same, HP, 1985, “Prediction of the prfornrance of disc cutters in ... AUTHOR Rostami, Jamai PUBLISHED 1994 TITLE A Set Of Indices Based On Indentation Tests For Assessment Of Rock Cutting Performance And Rock Properties  SUMMARY ... indices) was based on a new interpretation method ... and raise boring machines and prediction of penetration ... rock cuttings and percussive drilling performance 37 ... AUTHOR Copur, H. PUBLISHED 2003 TITLE Issues Related To Selection, Design Optimization, And Performance Prediction Of Tunnel Boring Machines (TBM) For Mining Applications  SUMMARY ... models is the CSM 3-D cutterhead balancing and performance analysis model which has ... to be identified and dealt with when introducing a new piece of ... AUTHOR Rostami, Jamal PUBLISHED 1997 TITLE Laboratory Studies Of Disc Cutters For High Speed Tunnel Boring In Soft Rocks  SUMMARY ... develop a predictor model that could be used to estimate ... set of rotary cutting tests a new butterhead was ... of the linear cutting tests for the high performance ... AUTHOR Dollinger, Gerald, Dr. ; Ozdemir, Levent, Dr. PUBLISHED 1989 TITLE Mechanical Mining: Challenges and Directions  SUMMARY ... The new generation mechani- cal miners have computer ... prediction Accurate and reliable performance prediction is necessary to ... A good theoretical model is also a ... AUTHOR Gertsch, Richard E. PUBLISHED 1994 TITLE Computer Modeling For Improved Production Of Mechanical Excavators  SUMMARY ... Simulation of the new cutterhead can calculate the machine ... or configuration for de- sign or performance analysis. ... The CSM/EMI computer model for hard rock TBMs ... AUTHOR Cigla, M. ; Ozdemir, L. PUBLISHED 2000 TITLE Mechanical mining: the state of the art  SUMMARY ... A good theoretical model can be a very powerful ... parameters is large enough to predict performance relatively accu- rately if the new project parameters are ... AUTHOR Gertsch, R. ; Gertsch, L. PUBLISHED 2002 Showing: 1 to 10 of 32 matches for "A new model for performance prediction of hard rock TBMs"  Page   1   2   3   4 Search Again