Zobrazeno 1 - 10
of 31
pro vyhledávání: '"C. W. Fong"'
Autor:
James F, Griffith, Stefanie W Y, Yip, Esther H Y, Hung, Raymond C W, Fong, Jason, Leung, Alex W H, Ng, Cina S L, Tong, Ryan K L, Lee
Publikováno v:
European radiology. 30(11)
To investigate the accuracy of ultrasound in characterising the type of mass and likelihood of malignancy in deep soft tissue masses.Five hundred seventy-nine deep soft tissue masses were prospectively studied by ultrasound. Masses (n = 137) with pri
Autor:
Qiaomin Zhang, Hui Huang, Meixia Zhao, Qi Shi, T. C. W. Fong, Hankui Wang, Gang Chen, D. C. C. Wong
Publikováno v:
Chinese Science Bulletin. 51:81-88
The monitoring survey and health assessment for benthic community were carried out in Luhuitou fringing reef of Sanya, Hainan, China in 2002. Monitoring survey included manta tow, line intercept transect, video transect and digital photograph. The me
Autor:
Qiuying Han, Sheng Liu, Xiaoping Huang, C. W. Fong, Zhanzhou Xu, Yinghong Li, Yehui Tan, Hui Huang, Liangmin Huang, Daojian Huang
Publikováno v:
Chinese Science Bulletin. 51:136-142
The distribution, species, biomass, productivity of main seagrasses and their suffered main threats are introduced and discussed in this paper based on the field surveys in the offshore areas of Guangdong, Guangxi and Hainan provinces. The seagrass b
Publikováno v:
Singapore medical journal. 47(10)
The National Healthy Lifestyle Programme, a population-wide non-communicable disease intervention programme, was started in 1992. A National Health Survey is carried out every six years to evaluate the impact of this programme on the cardiovascular r
Publikováno v:
Singapore medical journal. 42(9)
Hepatitis B is a disease of public health importance in Singapore. A study was conducted in 1999 to estimate the overall and gender-, age- and ethnic-specific prevalence of hepatitis B surface antigen (HBsAg), hepatitis B e antigen (HBeAg) and antibo
Autor:
R. C. Warren, C. W. Fong
Publikováno v:
Journal of Materials Science. 20:3101-3110
The effect of particle size and orientation on the inherent fracture toughness of a filled plasticized polymeric material has been determined by application of linear elastic fracture mechanics. Testing was caried out in a three-point bend mode under
Autor:
C. W. Fong, C. Cooke
Publikováno v:
Journal of Applied Polymer Science. 27:2827-2832
The depth of penetration of five urea-based deterrents and of dinitrotoluene into an extruded monoperforated nitrocellulose propellant has been studied. The depth of penetration is directly proportional to the concentration of the deterrent solution.
Autor:
S. Y. Ho, C. W. Fong
Publikováno v:
Journal of Materials Science. 22:3023-3031
The effect of temperature and strain-rate on the fracture behaviour during high strain-rate (∼ 103 sec−1) impact of two highly filled polymeric composite propellants (containing segmented polyurethanes based on hydroxy-term inated polybutadiene (
Autor:
C. R. Hameister, C. W. Fong
Publikováno v:
Organic Mass Spectrometry. 13:711-714
A reinvestigation of the mechanism of formation of the [M – 1]+ ion in a series of N,N-dialkylbenzamides suggests that previous mechanisms put forward to account for the formation of the [M – 1]+ ion are deficient. A new mechanism is proposed whi
Autor:
C. W. Fong
Publikováno v:
Propellants, Explosives, Pyrotechnics. 10:91-96
The fracture behaviour of gun propellant grains during impact has been measured on a modified Hopkinson Bar which uses a projectile as the input bar. Evidence for the detection of initial minor crack formation in seven-perforated cylindrical specimen