Springer Imageshttp://www.springerimages.comSpringerImages provides a new way to access hard-to-find SpringerLink content of the utmost value to researchers: images.2013-05-24T11:33:24.88014+02:00Copyright Springer 2013. Produced by Current Medicine Group Ltd, a part of Springer Science+Business MediaSpringerImageshttp://www.springerimages.com/images/springer.gif Response surface with contour plot (3D) showing the effects of core layer proportion (x 1) and core layer resin content (x 2) on the response of MOR <img src="http://img.springerimages.com/Images/Springer/PUB=Springer-Verlag-Berlin-Heidelberg/JOU=00226/VOL=2007.41/ISU=7/ART=2007_129/MediaObjects/THUMB_226_2007_129_Fig2_HTML.jpg" width="150" height="120"/> <p> Response surface with contour plot (3D) showing the effects of core layer proportion (x 1) and core layer resin content (x 2) on the response of MOR </p> http://www.springerimages.com/Images/RSS/1-10.1007_s00226-007-0129-6-1