Search Results - "Chai, G. B."

A modified energy-balance model to predict low-velocity impact response for sandwich composites by Foo, C.C., Seah, L.K., Chai, G.B.

“…An energy-balance model is often used to analyze impact dynamics for composite structures. However this model tends to overestimate the peak impact load after…”
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A model to predict low-velocity impact response and damage in sandwich composites by Foo, C.C., Chai, G.B., Seah, L.K.

“…Composite sandwich structures are susceptible to low-velocity impact damage, but existing elastic impact models cease to be valid after the onset of damage. In…”
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Low-velocity impact failure of aluminium honeycomb sandwich panels by Foo, C.C., Seah, L.K., Chai, G.B.

“…In this paper, the failure response of aluminium sandwich panels subjected to low-velocity impact is discussed. A three-dimensional geometrically correct…”
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Long-term life prediction of woven CFRP laminates under three point flexural fatigue by Rajaneesh, A., Satrio, W., Chai, G.B., Sridhar, I.

“…This technical contribution reports details of an investigation of the long-term flexural fatigue life behavior of plain weave carbon 3K-70P/epoxy (CFRP)…”
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An Analysis of Tensile and Compressive Properties of Carbon Fiber High-Entropy Alloy Composite Laminates by Guo, Z. X., Shi, H. L., Ma, S. G., Cui, J. J., Chai, G. B., Li, Y. C.

“…Tensile tests were carried out on carbon fiber high-entropy alloy, carbon fiber aluminum alloy, carbon fiber titanium alloy, and carbon fiber-reinforced…”
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Finite element technique for design of stub columns by Chou, S.M, Chai, G.B, Ling, L

“…This paper presents a finite element analysis on the post-buckling behaviour of thin-walled cold-formed lipped channel and hat-section stub columns under axial…”
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Comparisons of experimental and theoretical frequencies for rectangular plates with various boundary conditions and added masses by Low, K.H., Chai, G.B., Lim, T.M., Sue, S.C.

“…This paper is concerned with a vibration analysis of rectangular plates with masses mounted on various locations. The edges of the plates may either be clamped…”
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A COMPARATIVE STUDY OF VIBRATING LOADED PLATES BETWEEN THE RAYLEIGH-RITZ AND EXPERIMENTAL METHODS by Low, K.H., Chai, G.B., Tan, G.S.

“…Natural frequencies of rectangular plates carrying a concentrated mass are obtained by employing a set of trigonometric beam functions in the Rayleigh-Ritz…”
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EXPERIMENTAL INVESTIGATIONS AND SHAPE FUNCTIONS FOR LATERAL VIBRATION OF AXIALLY CONSTRAINED BEAMS WITH A CONCENTRATED MASS AT THE CENTRE by Low, K.H., Dubey, R.N., Chai, G.B.

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Tension effects on the natural frequencies of centre-loaded clamped beams by Chai, G.B., Low, K.H., Lim, T.M.

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Flexural fatigue life prediction of CFRP-Nomex honeycomb sandwich beams by Rajaneesh, A., Zhao, Y., Chai, G.B., Sridhar, I.

“…Long-term flexural fatigue life of composite sandwich beams consisting of plain weave carbon 3K-70P/epoxy (CFRP) faceplates and Nomex honeycomb core is studied…”
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AN IMPROVED MODEL FOR PREDICTING FUNDAMENTAL FREQUENCIES OF PLATES CARRYING MULTIPLE MASSES by Low, K.H., Chai, G.B.

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Stress analysis of a postbuckled laminated composite plate by Chai, Gin-Boay, Chou, Siaw Meng, Ho, Chee-Leong

“…The stress distribution in a symmetrically laminated composite plate subjected to in-plane compression is evaluated using finite element analysis. Six…”
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Analysis of vane-spring structures by Chai, Gin-Boay, Ooi, Kim-Tiow

“…The study of the behaviour of vane-spring structures subjected to static and fatigue loading is presented in this contribution. A simple analytical model using…”
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Stability and failure of symmetrically laminated plates by Chai, Gin Boay, Hoon, Kay Hiang, Chin, Sin Sheng, Soh, Ai Kah

“…This paper describes a numerical and experimental study on the stability and failure behavior of rectangular symmetric laminated composite plates. The plates…”
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Free vibration of laminated composite plates with a central circular hole by Boay, Chai Gin

“…This paper presents finite element results and some experimental data on the free vibration of symmetric laminated composite plates containing a central hole…”
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Residual interlaminar deformation analysis in the carbon/epoxy composites using micro-moiré interferometry by Chai, Gin Boay, Chin, Hon Keong, Xie, Huimin, Asundi, Anand

“…In this paper, a new micro-moiré interferometer is proposed to measure the residual interlaminar deformation due to the cooled down state of carbon fibre…”
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Stress distribution in sandwich beams under tension by Gin-Boay, Chai, Leong-Keey, Seah, Lee-Soon, Chuwa

“…This paper investigates the distribution of load in the skins of sandwich beams subjected to in-plane tension, via the action of shear lag. The investigation…”
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Thermal deformation measurement of electronic package using advanced moire methods by Xie Huimin, Chai Gin Boay, Asundi, A., Jin Yu, Lu Yunguang, Ngoi, B.K.A., Zhong Zhaowei

“…In this paper, the laser moire interferometry method, the electron beam moire method, the atomic force microscope (AFM) scanning moire method, and the scanning…”
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