Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Alan Crosky"'
Autor:
Niphaphun Soatthiyanon, Alan Crosky
Publikováno v:
Fibers, Vol 10, Iss 8, p 63 (2022)
In this study, elementary kenaf fibres were separated from fibre bundles using two different treatments. The first involved treating with nitric acid (HNO3) while the second used a mixture of hydrogen peroxide (H2O2) and acetic acid (CH3COOH). Both t
Externí odkaz:
https://doaj.org/article/211c498b86684697956dea2ae19c877d
Publikováno v:
Frontiers in Materials, Vol 6 (2019)
The detrimental impact of discarded plastics on the environment has become of increasing concern and this has led to the development of environmentally friendly “green” polymers. PHBV is one such green polymer that offers biodegradability and ren
Externí odkaz:
https://doaj.org/article/82caee3b927e48fbbd239901a2559088
Autor:
Mike Manefield, Önder Kimyon, Anna H. Kaksonen, Alan Crosky, Honghao Chen, Serkan Saydam, H. Lamei Ramandi, Christina Morris
Publikováno v:
International Journal of Mining Science and Technology, Vol 31, Iss 3, Pp 357-363 (2021)
Reports on corrosion failure of cable bolts, used in mining and civil industries, have been increasing in the past two decades. The previous studies found that pitting corrosion on the surface of a cable bolt can initiate premature failure of the bol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a23a2bfbaf9861b8041a7affeb04cab5
http://www.sciencedirect.com/science/article/pii/S2095268621000124
http://www.sciencedirect.com/science/article/pii/S2095268621000124
Autor:
Hamed Lamei Ramandi, Mike Manefield, Cindy Gunawan, Alan Crosky, Serkan Saydam, Peter Craig, Önder Kimyon, Honghao Chen, Saisai Wu
In the past two decades, reports of the premature failure of cable bolts used in the mining and civil industries have been increasing. Previous studies have established that failure occurs through hydrogen-induced stress corrosion cracking (HISCC), w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83ac3d6b8808b05e55bb925f8e6e1ca2
https://hdl.handle.net/10453/152762
https://hdl.handle.net/10453/152762
Publikováno v:
International Journal of Rock Mechanics and Mining Sciences. 119:109-116
Stress corrosion cracking (SCC) of rockbolts and cable bolts in underground mines has been identified as a serious international problem over the past two decades. The frequent occurrence of rockbolt and cable bolt SCC in strata containing clay and g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64806e3e6c250db0ce36bd99d28c4cd0
https://doi.org/10.1016/j.ijrmms.2019.04.011
https://doi.org/10.1016/j.ijrmms.2019.04.011
Publikováno v:
Corrosion Science. 145:170-179
X-ray micro-computed tomography (micro-CT) was used for analysis of stress corrosion cracking (SCC) of cold drawn pearlitic steel wires from a cable bolt from an underground coal mine. The results were compared to those obtained from magnetic particl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfc25d826d62378b217d5bffa105ecf0
https://doi.org/10.1016/j.corsci.2018.09.009
https://doi.org/10.1016/j.corsci.2018.09.009
Publikováno v:
Tunnelling and Underground Space Technology. 123:104421
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::343ceb293ca57dfdab6e1f72095f51cc
https://doi.org/10.1016/j.tust.2022.104421
https://doi.org/10.1016/j.tust.2022.104421
Publikováno v:
Journal of Composites Science; Volume 6; Issue 4; Pages: 100
The tensile properties of natural plant fibres are commonly determined by single fibre testing. The cross-sectional area used to determine the modulus and strength is usually obtained by measuring the fibre width and using this as the fibre diameter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d69546870eff1193726969f55b77502c
https://doi.org/10.3390/jcs6040100
https://doi.org/10.3390/jcs6040100
Autor:
Serkan Saydam, Honghao Chen, Hamed Lamei Ramandi, Bruce Hebblewhite, Saisai Wu, Alan Crosky, Paul C. Hagan
Publikováno v:
Construction and Building Materials. 187:1224-1231
Premature failure of cable bolts due to stress corrosion cracking (SCC) in mining and civil industries is a worldwide problem with limited cost-effective solutions. A load frame capable of applying tensile loads was designed and constructed to simula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5d266739644392a552b431a2b3239bc
https://doi.org/10.1016/j.conbuildmat.2018.08.066
https://doi.org/10.1016/j.conbuildmat.2018.08.066
Autor:
Honghao Chen, Serkan Saydam, Wendy Timms, Saisai Wu, Paul C. Hagan, Peter Craig, Hamed Lamei Ramandi, Alan Crosky, Bruce Hebblewhite
Publikováno v:
Tunnelling and Underground Space Technology. 76:121-132
Stress corrosion cracking (SCC) of cable bolts in underground mines is a universal issue with limited cost effective solutions at present. Understanding the SCC mechanism of cable bolt failure is crucial in maintaining effective ground support and he
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38cde2619761fa6eee9d4ef6710b39cd
https://doi.org/10.1016/j.tust.2018.03.004
https://doi.org/10.1016/j.tust.2018.03.004