de Gee, A. J., & Werner, A. (2007). Wear of temporary C&B materials Protemp, Luxatemp, Integrity, Structure Premium and Trim II determined in the ACTA wear machine. Research report for 3M Espe. ACTA.
de Gee, A. J., & Werner, A. (2007). Wear of Nano Composite 1, Nano Composite 2, Microhybrid Composite 1 and Z250. Research report for Septodont USA. ACTA.
Kleverlaan, C. J., Werner, A., & de Gee, A. J. (2007). The effect of G-Coat Plus on the wear of glass ionomer cements. Research report for GC. ACTA.
de Gee, A. J., & Werner, A. (2007). Wear of composites no. 1-8 of Project K-0152: 14.1226 and Z250 determined in the ACTA wear machine. Research report for Dentspley Detrey. ACTA.
Kleverlaan, C. J., & de Gee, A. J. (2007). Microtensile bond strength of various bonding systems to human dentin and enamel. Research report for 3M Nederland B.V. ACTA.
de Gee, A. J. (2007). ACTA Linometer guide 2007. Research report for Septodont USA. ACTA.
de Gee, A. J., & Rezende, J. A. (2006). Setting shrinkage stress of Estelite Flow Quick. Report for Tokuyama. 6 pp. ACTA.
de Gee, A. J., & Rezende, J. A. (2006). Volumetric polymerization shrinkage of Estelite Flow Quick, Grandio Flow and Venus Flow determined in the ACTA dilatometer. Report for Tokuyama. 5 pp. ACTA.
de Gee, A. J., & Werner, A. (2006). Wear of Estelite Flow Quick, Filtek Supreme XT Flow, Filtek Supreme XT, Venus and Filtek Z250 determined in the ACTA wear machine. Report for Tokuyama. 6 pp. ACTA.
de Gee, A. J., & Werner, A. (2006). Vickers hardness of Estelite Flow Quick, Tetric Flow, Grandio Flow, Venus Flow, Tetric Evo Ceram and Z250. Report for Tokuyama. 6 pp. ACTA.