Critical minerals: addressing bulk solids handling challenges
Dr Priscilla Freire, mechanical engineer, and Dr Bin Chen, technical director at TUNRA Bulk Solids, discuss the importance of materials testing in critical minerals projects.
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How to calibrate the Discrete Element Method
TUNRA Bulk Solids consulting engineer Dr Daniel Grasser discusses the practicalities of calibrating DEM models to adequately represent the behaviour of bulk materials.
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ASBSH member profile: Daniel Grasser
ABHR speaks to Daniel Grasser, consulting engineer at TUNRA Bulk Solids and member of the ASBSH.
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Safeguarding stockpile operations: Establishing dozer safety radii
TUNRA Bulk Solids engineer Ben McPherson and engineering manager Dr David Bradney discuss the challenges surrounding gravity-reclaim stockpiles and the risk of stockpile dozer engulfment.
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The use of DEM modelling to predict gate loads
TUNRA Bulk Solids’ experts discuss how the inserts in hoppers affect gate loads.
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Advanced test methods for predicting wear resistance of conveyor belt covers
Tiago Cousseau and Peter Robinson, from the University of Newcastle, and Shaun Reid and Jayne O’Shea from TUNRA Bulk Solids, discuss the challenges of assessing conveyor belt wear and current testing techniques, as well as the best practices to optimise belt wear resistance performance.
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