[email protected]

(PDF) Comparative Study of Jet Slurry Erosion of

May 24, 2019 · Porter, D.; Kuokkala, V.T. Slurry erosion of steelReview of tests, mechanisms and materials. The types of bench-scale erosion test rigs, the mechanisms involved, and the behavior of Design and Performance of Slurry Erosion Tester J Apr 26, 2010 · A slurry whirling arm erosion test ring was constructed and a series of erosion tests and post-erosion analysis were carried out using a paint erosion indication technique. The pattern of the paint removal presented a highly visual and accelerated map for the erosion process and its behavior.

Erosion

The only slurry erosion test data generated by Haynes International (in conjunction with Lawrence Berkeley Laboratory) comparing 6B, 25, and ULTIMET® alloys is shown below (ref. Levy and Crook, 1991). The test, of duration 40 h, was carried out in an enclosed slurry pot, with samples and a propeller attached to a rotating shaft. On the role of grain size on slurry erosion behavior of a Feb 11, 2021 · According to the previous studies which were carried out on various steel compositions [5,11], generally, slurry erosion is accomplished by two complementary mechanisms, namely the deformation mechanism which is associated with particle impingements normal to the eroded surface and the cutting mechanism which is associated with suspended particle impingements parallel to the eroded surface. In other words, the erosion mechanism is typically a combination of these two mechanisms Slurry Erosion of Pipeline Steel:Effect of Velocity and Nov 04, 2015 · In the present work, slurry erosion of AISI 1018, AISI 1080, API X42, and API X70 steels is investigated in terms of slurry velocity and target material microstructure. The slurry velocity and impact angle employed were 0.2, 0.29, 0.36, and 0.43 m s 1 and 90 deg, respectively.

Slurry erosion characteristics and erosion mechanisms of

Nov 01, 2014 · Slurry erosion experiments of stainless steel SUS-304 were successfully carried out using the new advanced test rig. Erosion rate of stainless steel SUS304 was initially high and reduced over the testing time or velocity. The sample surface roughness increased with either increasing testing time or impact velocity. The surface profiles showed W shape for all eroded samples. Erosion mechanisms Slurry erosion of steel Review of tests, mechanisms and Slurry erosion of steel Review of tests, mechanisms and materials. Vahid Javaheri, David Porter, focusing on those which have been developed for pipeline applications. The types of bench-scale erosion test rigs, the mechanisms involved, and the behavior of different microstructures under slurry erosion conditions are discussed. Original