Results 101 to 110 of about 1,672,008 (158)

Secondary Nucleation and Growth of ZnO

Journal of the American Chemical Society, 2007
Recently we discovered that under certain conditions new crystal growth (branch) can be induced on specific crystalline planes of the same material. This is a new phenomenon and is in sharp contrast to typical nucleation and growth in which a crystal will simply grow larger in preferred directions depending on the surface energy of the specific ...
Thomas L, Sounart   +5 more
openaire   +2 more sources

Secondary Precipitate Growth in Mg-PSZ

Key Engineering Materials, 1991
Magnesia Partially Stabilised Zirconia (Mg-PSZ) is a transformation toughening ceramic with fracture toughness values well above those of traditional ceramic materials. Toughening is achieved by precipitation of the metastable tetragonal phase within the cubic ZrO2-MgO matrix and the growth of these precipitates to a size at which they will transform ...
Hay, S., Nairn, J. D., St. John, D. H.
openaire   +3 more sources

Vegetative Growth and Organogenesis: Branching and Secondary Growth

2023
This chapter surveys vegetative growth by examining the mechanism of branching and secondary growth. It highlights developmental pathways on the branches of shoots and roots and shows how these originate from different structures but converge on a common endpoint, which is the production of new apical meristems which greatly enhances the rate of ...
Lincoln Taiz   +3 more
openaire   +1 more source

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