Search Results - "Fok, S.L."

A mathematical model for simulating the bone remodeling process under mechanical stimulus by Li, Jianying, Li, Haiyan, Shi, Li, Fok, Alex S.L, Ucer, Cemal, Devlin, Hugh, Horner, Keith, Silikas, Nick

“…Abstract Objectives Among the current mathematical models for bone remodeling, few can consider bone resorption due to overload. The objective of this paper is…”
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Validation of finite element models for strain analysis of implant-supported prostheses using digital image correlation by Tiossi, Rodrigo, Vasco, Marco A.A, Lin, Lianshan, Conrad, Heather J, Bezzon, Osvaldo L, Ribeiro, Ricardo F, Fok, Alex S.L

“…Abstract Objectives A validated numerical model for stress/strain predictions is essential in understanding the biomechanical behavior of implant-supported…”
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Graphite thermal expansion relationship for different temperature ranges by Tsang, D.K.L., Marsden, B.J., Fok, S.L., Hall, G.

“…For practical reasons, the coefficient of thermal expansion (CTE) has to be measured over a particular temperature range, for example 20–120 °C, 20–400 °C or…”
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Multiple correlations of material parameters of light-cured dental composites by Li, Jianying, Li, Haiyan, Fok, Alex S.L, Watts, David C

“…Abstract Objectives The aim of this study was to explore the correlations between the Knoop hardness, Young's modulus, viscosity, and polymerization shrinkage…”
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Relationship between Canal Enlargement and Fracture Load of Root Dentin Sections by Munari, Lais S., Bowles, Walter R., Fok, Alex S.L.

“…To investigate the effect of endodontic instrumentation on fracture susceptibility of root dentin using experiments and stress analysis. Root canals of lower…”
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Measurement of the full-field polymerization shrinkage and depth of cure of dental composites using digital image correlation by Li, Jianying, Fok, Alex S.L, Satterthwaite, Julian, Watts, David C

“…Abstract Objectives The aim of this study was to measure the full-field polymerization shrinkage of dental composites using optical image correlation method…”
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Numerical evaluation of bulk material properties of dental composites using two-phase finite element models by Li, Jianying, Li, Haiyan, Fok, Alex S.L, Watts, David C

“…Abstract Objectives The aim of this study was to numerically evaluate the effects of filler contents and resin properties on the material properties of dental…”
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3D FEA of high-performance polyethylene fiber reinforced maxillary dentures by Cheng, Y.Y, Li, J.Y, Fok, S.L, Cheung, W.L, Chow, T.W

“…Abstract Objective This project studies the effect of high-performance polyethylene (HPPE) fibers on stress distributions in a maxillary denture and the…”
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Digital image correlation analysis of the load transfer by implant-supported restorations by Tiossi, Rodrigo, Lin, Lianshan, Rodrigues, Renata C.S, Heo, Young C, Conrad, Heather J, de Mattos, Maria da Gloria C, Ribeiro, Ricardo F, Fok, Alex S.L

“…Abstract This study compared splinted and non-splinted implant-supported prosthesis with and without a distal proximal contact using a digital image…”
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A two-stage shape optimization process for cavity preparation by Shi, Li, Fok, Alex S.L, Qualtrough, Alison

“…Abstract Objectives Clinical data indicate that previously restored teeth are more likely to fracture under occlusal loads. The reason for this is attributed…”
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Shrinkage stress development in dental composites—An analytical treatment by Fok, Alex S.L

“…Abstract Objectives The aim of this paper is to develop a comprehensive mathematical model for shrinkage stress development in dental composites that can…”
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1/(2 + Rc ): A simple predictive formula for laboratory shrinkage-stress measurement by Aregawi, Wondwosen A, Fok, Alex S.L

“…Abstract Objective This paper presents and verifies a simple predictive formula for laboratory shrinkage-stress measurement in dental composites that can…”
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Structural optimization of the fibre-reinforced composite substructure in a three-unit dental bridge by Shi, Li, Fok, Alex S.L

“…Abstract Introduction Failures of fixed partial dentures (FPDs) made of fibre-reinforced composites (FRC) have been reported in many clinical and in vitro…”
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Comparison of the correlation of photoelasticity and digital imaging to characterize the load transfer of implant-supported restorations by Tiossi, Rodrigo, DDS, MSc, PhD, de Torres, Erica M., DDS, MSc, PhD, Rodrigues, Renata C.S., DDS, MSc, PhD, Conrad, Heather J., DMD, MSc, de Mattos, Maria da Gloria C., DDS, MSc, PhD, Fok, Alex S.L., BEng, PhD, Ribeiro, Ricardo F., DDS, MSc, PhD

“…Statement of problem Whether splinting or not splinting adjacent implants together can optimize the stress/strain transfer to the supporting structures remains…”
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Diametral compression test with composite disk for dentin bond strength measurement – Finite element analysis by Huang, Shih-Hao, Lin, Lian-Shan, Fok, Alex S.L, Lin, Chun-Pin

“…Abstract Objective A novel technique using a composite disk under diametral compression was presented in a previous study for measuring the bond strength…”
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Biomechanics of Cantilever Fixed Partial Dentures in Shortened Dental Arch Therapy by Romeed, S.A., Fok, S.L., Wilson, N.H.F.

“…Purpose: The purpose of the present study was to investigate, by means of 3‐dimensional finite element analysis, aspects of the biomechanics of cantilever…”
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A comparison of bond strengths measured using cantilever bending and micro-tensile methods by Li, Jianying, Li, Haiyan, Yun, Xiaofei, Fok, Alex S.L

“…Abstract Objectives The purpose of this study was to evaluate the cantilever-bending test as a bond-strength measurement method for enamel/composite adhesion…”
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Fracture behavior of nuclear graphite under three-point bending tests by Chen, H.H.N., Su, R.K.L., Fok, S.L., Zhang, H.G.

“…•ESPI was used to measure the full-field deformation of graphite beams.•The displacement contours, changes in the neutral axis, COD profiles, and strain…”
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Comparison of bond strengths measured using cantilever-bending and micro-tensile methods by Li, Jianying, Li, Haiyan, Yun, Xiaofei, Fok, Alex S.L

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Determination of the tension softening curve of nuclear graphites using the incremental displacement collocation method by Su, R.K.L., Chen, H.H., Fok, S.L., Li, H., Singh, G., Sun, L., Shi, L.

“…The fracture properties of two nuclear-grade graphites, the Japanese IG11 graphite and Chinese NG-CT-01 graphite, were evaluated under flexural conditions…”
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