| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a honeycomb structure excellent in thermal shock resistance. <P>SOLUTION: The honeycomb structure essentially consists of cordierite, and has the average pore size of 4 to 10 μm, the total pore volume of 0.18 to 0.22 cm<SP>3</SP>/g and a Young's modulus of 4 to 6 GPa. <P>COPYRIGHT: (C)2009,JPO&INPIT |
