Zobrazeno 1 - 10
of 102
pro vyhledávání: '"H.M Hawthorne"'
Autor:
H.M Hawthorne, Yongsong Xie, Z. Tang, Tom Troczynski, G. Li, M. Thammachart, Quanzu Yang, Anne Neville
Publikováno v:
Surface and Coatings Technology. 200:5986-5994
In this study, a polymer bond layer was incorporated between the chemically bonded composite sol–gel coating (CB-CSG) and stainless steel substrate to form sandwich structure coatings for improving the coating's corrosion resistance in aqueous solu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a00a4242985504856b911f0138d3cc10
https://doi.org/10.1016/j.surfcoat.2005.09.024
https://doi.org/10.1016/j.surfcoat.2005.09.024
Autor:
H.M Hawthorne, Yongsong Xie
Publikováno v:
Wear. 258:470-479
The Coriolis tester, and especially its long specimen version, simulates well the slurry flow conditions in pumps, cyclones, pipes, etc. and provides a slurry erosion test mode that is closest to having well-defined particle-target impingement condit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a51a35b48f2e3c3a652bfa1c8646fce
https://doi.org/10.1016/j.wear.2004.09.037
https://doi.org/10.1016/j.wear.2004.09.037
Publikováno v:
Wear. 255:170-180
The Coriolis slurry tester provides a means of discriminating between the resistance of different materials to slurry erosion damage under low interaction intensity (low impingement angle and low normal velocity impact) conditions. A new design of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::608eb509212c600c78b20e6d8edc80e6
https://doi.org/10.1016/s0043-1648(03)00060-7
https://doi.org/10.1016/s0043-1648(03)00060-7
Autor:
H.M Hawthorne, Yongsong Xie
Publikováno v:
Surface and Coatings Technology. 172:42-50
The adhesion of sol–gel derived coatings to underlying substrates is a critical parameter. However, measuring the adhesion can be very difficult because such coatings have low cohesive strength and are brittle. In this study, an indentation-based m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0703b9eb219ccb01b12a1bbb81c996c
https://doi.org/10.1016/s0257-8972(03)00319-0
https://doi.org/10.1016/s0257-8972(03)00319-0
Autor:
H.M. Hawthorne
Publikováno v:
Tribology International. 35:625-630
The Coriolis test has developed into a useful way of evaluating the slurry erosion behaviour of materials. Wear mapping has revealed some sensitivity to test conditions so both the tester and test procedures continue to evolve. Experiments with very
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a58db444e74fe3db6bad1edaa120e22
https://doi.org/10.1016/s0301-679x(02)00053-1
https://doi.org/10.1016/s0301-679x(02)00053-1
Publikováno v:
Wear. 253:403-410
The Coriolis test is used for evaluating the slurry erosion behaviour of materials. Experiments with a model single glass bead-in-water “slurry” have revealed the nature of, and extent of damage at, all contact sites along a soft copper specimen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df8547800eb0547f1b44f94aba014bcd
https://doi.org/10.1016/s0043-1648(02)00151-5
https://doi.org/10.1016/s0043-1648(02)00151-5
Autor:
Yongsong Xie, H.M Hawthorne
Publikováno v:
Surface and Coatings Technology. 155:121-129
To use the scratch adhesion test for assessing the adhesion of a hard, thin coating to its substrate, it must be ensured that the failure event represents the loss of adhesion, since many coatings fail by non-adhesive modes in this test. This study d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb341fcf209543d688b834eda66f6b24
https://doi.org/10.1016/s0257-8972(02)00064-6
https://doi.org/10.1016/s0257-8972(02)00064-6
Publikováno v:
Wear. 251:1042-1050
Chemically-bonded composite sol–gel (CB-CSG) coatings have been developed that incorporate calcined ceramic powder particles (filler) dispersed in a sol–gel (SG) matrix (binder). As a result, they have significantly reduced densification strains
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad46e61e48dea886af9bc8d5687464da
https://doi.org/10.1016/s0043-1648(01)00704-9
https://doi.org/10.1016/s0043-1648(01)00704-9
Autor:
Yongsong Xie, H.M Hawthorne
Publikováno v:
Surface and Coatings Technology. 141:15-25
Despite the widespread use of the scratch adhesion test, there is no model available to determine the critical coating stress for initiating interfacial failure, so that ranking the coating–substrate adhesion of coated systems with different mechan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2662161965ed750d9308b7c83acf28bb
https://doi.org/10.1016/s0257-8972(01)01130-6
https://doi.org/10.1016/s0257-8972(01)01130-6
Autor:
Y. Xie, H.M. Hawthorne
Publikováno v:
Meccanica. 36:675-682
As well as phase composition, microstructural defects and residual stresses influence the wear resistance of WC-based coatings, so their integrity or cohesion may give a guide to their wear behaviour. Parallel scratching by a suitable probe induces i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68e67dda5f4b3dcfaa25398ac6a23744
https://doi.org/10.1023/a:1016300920619
https://doi.org/10.1023/a:1016300920619