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As a result, the addition rate of pore-former based on the density after re-sintering for 26h was estimated to be about 1.5wt% with 25wt% coarse recycled powder and about 1.0wt% with 40wt%. The addition rate of pore-former to achieve target density (83-87%TD) was estimated as about 1.3wt% with 25wt% coarse recycled powder and about 0.6wt% with 40wt% coarse, although more than 2wt% of pore-former was needed with the other two finer recycled powders. |
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°®ÓëÓêÏÂ(½ð±Ò+1): 2012-02-05 14:07:02
binwang04(½ð±Ò+4, ·ÒëEPI+1): ¡ïÓаïÖú Òâ˼»ù±¾³öÀ´ÁË£¬µ«×¨ÒµÊõÓï¡¢±í´ïÈÔÈ»ÓÐËùǷȱ£¡Ð»Ð»»ØÌû£¡ 2012-02-07 20:32:59
°®ÓëÓêÏÂ(½ð±Ò+6): 2012-02-14 12:02:08
°®ÓëÓêÏÂ: bb´ú·¢ 2012-02-14 12:02:27
°®ÓëÓêÏÂ(½ð±Ò+1): 2012-02-05 14:07:02
binwang04(½ð±Ò+4, ·ÒëEPI+1): ¡ïÓаïÖú Òâ˼»ù±¾³öÀ´ÁË£¬µ«×¨ÒµÊõÓï¡¢±í´ïÈÔÈ»ÓÐËùǷȱ£¡Ð»Ð»»ØÌû£¡ 2012-02-07 20:32:59
°®ÓëÓêÏÂ(½ð±Ò+6): 2012-02-14 12:02:08
°®ÓëÓêÏÂ: bb´ú·¢ 2012-02-14 12:02:27
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