Tailoring of Mechanical Properties of Si3N4 Ceramics formatIsbn:Softcover 9789401044301 who was a pioneer in O.P who was a pioneer in the field of chemical evolution An understanding of the ecology of a fish pond is essential for the achievement of steady and high fish production in ponds New analytical methods and high resolution transmission electron microscopy (HRTEM) coupled with extensive phase equilibria studies have provided new insights into the grain boundary region and offer the possibility to tailor the microstructure for specific applications it contains all invited papers of the International Conference "Silicon Nitride 93" held before the workshop on 4th 6th October 1993 in Stuttgart Germany