Zobrazeno 1 - 7
of 7
pro vyhledávání: '"O. S. Leung"'
Autor:
I O S Leung, K C M Lui, S K Y Chau, V J Abdullah, T S C Hui, P K M Ku, A van Hasselt, M C F Tong
Publikováno v:
The Journal of laryngology and otology. 136(4)
ObjectivesTo determine whether: the N95 respirator affects nasal valve patency; placement on the bony vault improves patency; and external nasal anatomy affects the outcome.MethodsA prospective study with 50 participants was conducted. Nasal patency
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b6ccc10257cdeac81e8e8aa4311d7dd
https://pubmed.ncbi.nlm.nih.gov/35000626
https://pubmed.ncbi.nlm.nih.gov/35000626
Autor:
A M, Li, C K C, Fung, I T S, Yu, W B, Goggins, G Y S, Chan, C K, Chan, A P S, Lau, J O S, Leung
Publikováno v:
Hong Kong medical journal = Xianggang yi xue za zhi. 23(3)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::767778832d8ed7f6e67efc7589c3eb38
https://pubmed.ncbi.nlm.nih.gov/29938666
https://pubmed.ncbi.nlm.nih.gov/29938666
Publikováno v:
Journal of Applied Physics. 88:1389-1396
The high strengths of gold thin films on silicon substrates have been studied with particular reference to the possible effect of strain gradients. Wafer curvature/thermal cycling measurements have been used to study the strengths of unpassivated, ox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1806f10513367115a89dd3dccb78d35
https://doi.org/10.1063/1.373828
https://doi.org/10.1063/1.373828
Publikováno v:
Physica B: Condensed Matter. 283:125-129
X-rays are used to determine the stress as a function of depth for five evaporated gold films of 0.8–2.5 μm thickness. The depth dependence is achieved by varying the incident angle of the X-rays, which affects the penetration depth of the X-rays
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c536d975a791816e859e88ffcee7fe8d
https://doi.org/10.1016/s0921-4526(99)01904-3
https://doi.org/10.1016/s0921-4526(99)01904-3
Autor:
O. S. Leung, William D. Nix
Publikováno v:
MRS Proceedings. 594
The effects of film thickness and passivation on plasticity of thin metal films on substrates have been studied using gold films as a model system. Wafer curvature/thermal cycling measurements were used to study plasticity in films ranging in thickne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::342a05f948ab1c5c2f3e1d088a28f3af
https://doi.org/10.1557/proc-594-51
https://doi.org/10.1557/proc-594-51
Publikováno v:
MRS Proceedings. 287
The hardness and fracture toughness of a model two-phase composite consisting of crystalline Si3N4 particles in a matrix of amorphous Si3N4 are examined. The composite is created by heat treating high purity, partially amorphous CVD Si3N4 in N2 for v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::204410d9ca198d5c78c78049a32645ca
https://doi.org/10.1557/proc-287-499
https://doi.org/10.1557/proc-287-499
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