Search

Your search keyword '"Chen, G.Y."' showing total 255 results
Start Over Author "Chen, G.Y."
255 results on '"Chen, G.Y."'

10. First-line icotinib versus cisplatin/pemetrexed plus pemetrexed maintenance therapy for patients with advancedEGFR mutation-positive lung adenocarcinoma (CONVINCE): a phase 3, open-label, randomized study

Author

Shi, Y.K., Wang, L., Han, B.H., Li, W., Yu, P., Liu, Y.P., Ding, C.M., Song, X., Ma, Z.Y., Ren, X.L., Feng, J.F., Zhang, H.L., Chen, G.Y., Han, X.H., Wu, N., Yao, C., Song, Y., Zhang, S.C., Song, W., Liu, X.Q., Zhao, S.J., Lin, Y.C., Ye, X.Q., Li, K., Shu, Y.Q., Ding, L.M., Tan, F.L., and Sun, Y.

Published
2017
Full Text
View/download PDF

35. Surface energy of amorphous carbon films containing iron

Author

Chen, J.S., Lau, S.P., Tay, B.K., Chen, G.Y., Sun, Z., Tan, Y.Y., Tan, G., and Chai, J.W.

Subjects
Amorphous substances -- Research, Surface energy -- Observations, Physics
Abstract

Amorphous carbon films containing iron were studied to determine their surface energy.

Published
2001

43. The gap function of a convex multicriteria optimization problem

Author

Chen, G.Y., Goh, C.J., and Yang, X.Q.

Subjects
Multivariate analysis -- Methods, Statistics -- Methods, Business, Business, general, Business, international
Abstract

A generalization of the gap function defined for a convex optimization problem and an analysis of its properties shows that the functions may provide insights into the traffic equilibrium principle. The gap functions for the convex optimization problem and convex multicriteria optimization problem may also be generalizable to abstract spaces such as Banach space or Hausdorff space.

Published
1998

45. Adsorption-induced surface stress and its effects on resonance frequency of microcantilevers

Author

Chen, G.Y., Thundat, T., Wachter, E.A., and Warmack, R.J.

Subjects
Stress analysis (Engineering) -- Research, Adsorption -- Analysis, Physics
Abstract

A change of spring constant due to adsorption of chemicals on the surface and mass loading can combine to change the resonance frequency of a cantilever. Differential surface stresses can produce static bending in the cantilevers, and chemical properties of the surface and the amount of material adsorbed on the surface both control the magnitude of the stresses. Novel chemical sensors can be built to measure cantilever deflection and resonance frequency change.

Published
1995

49. Recent Progress of 2MW 140GHz ECRH System on HL-2A

Author

Lu Z.H., Pu Y.N., Chen G.Y., Wang M.W., Feng K., Wang C., Xia D.H., Lu B., Wang H., Kang Z.H., Zhou J., Li B., Rao J., Huang M., Wang J.Q., Duan X.R., and Liu Y.

Subjects
Physics, QC1-999
Abstract

In order to provide more capability of physics study for high-performance plasma, such as current profile control, neoclassical tearing modes suppression, transport study and so on, a new 2MW/140GHz/3s second-harmonic ECRH system with X-mode injection is on schedule on HL-2A. The total power of this system is 2MW and the pulse duration is 3 sec, which is generated by two gyrotrons manufactured by GYCOM. Two evacuated Φ63.5mm transmission lines were used to propagate these two 1MW/3s wave beams. A fast steerable launcher has been designed and installed on the HL-2A tokamak to inject four beams with narrow beam width and enable continuous beam scanning in toroidal and poloidal directions independently.

Published
2012
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results