STUDY ON THE WEAR PROCESS OF STYLI IN THE CERCHAR TEST

Study on the Wear Process of Styli in the CERCHAR Test

In the CERCHAR abrasivity test for rocks, to understand the wear process of styli is important for the appropriate setting of test conditions and for the estimation of bit wear in in-situ rock excavation.In this study, the wear process of a stylus was estimated from both the stylus vertical displacement measured during the test and the groove depth

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Peritoneal Dialysis Tailored to Pediatric Needs

Consideration of specific pediatric aspects is essential to achieve adequate peritoneal dialysis (PD) treatment in children.These are first of all the rapid growth, in particular during infancy and puberty, which must be accompanied by a positive calcium balance, and the age dependent changes in body composition.The high total body water content an

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A mater of loss

How can one imagine speaking to grief using language? How do we hold such a thing within language, imperial language no less? When we centre grief, do we make it generic? surf accessories When you say grief and I say grief, is it even possible to mean the same thing? What is missing when we say grief, when we gather to contemplate Blushes grief, wh

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