| ²é¿´: 469 | »Ø¸´: 1 | ||
zhaojiantjpuгæ (СÓÐÃûÆø)
|
[ÇóÖú]
ÇóÖúDSCµÈνᾧµÄÎÊÌ⣬Éó¸åÈ˵ÄÒâ˼ÊÇ£¿ÁíÍâ´ó¼ÒµÈνᾧÊý¾Ý²¨¶¯ÊǶàÉÙ£¿
|
| DSC section - It is very difficult to cool rapidly as required for isothermal crystallization work and then to stop at the required isothermal test temperature. Overshoot is common. Only experiemtns with less than 0.3 over or undershoot are considered to be isothermal. The authors do not appear to address this question. An expanded scale figure of the temperature approach to isothermal test temperature showing the under or overshoot would address this question. |
» ²ÂÄãϲ»¶
ÇóÇó2Cr13µÄ¼¤¹â³å»÷ÓÐÏÞԪģÄâJ-C±¾¹¹²ÎÊý
ÒѾÓÐ1È˻ظ´
ÉϺ£½»´ó²ÄÁÏѧԺÕÐ26ÄêÇï¡°ÉêÇë-¿¼ºËÖÆ¡±ÉúÎï²ÄÁÏ·½ÏòÆÕ²©Éú1Ãû (½ØÖÁ4ÔÂ10ÈÕ)
ÒѾÓÐ8È˻ظ´
Ò±½ðÓë¿óÒµÂÛÎÄÈóÉ«/·ÒëÔõôÊÕ·Ñ?
ÒѾÓÐ224È˻ظ´
ÉϺ£½»´ó²ÄÁÏѧԺÕÐ26ÄêÇï¡°ÉêÇë-¿¼ºËÖÆ¡±ÉúÎï²ÄÁÏ·½ÏòÆÕ²©Éú1Ãû (½ØÖÁ4ÔÂ10ÈÕ)
ÒѾÓÐ7È˻ظ´
ÉϺ£½»´ó²ÄÁÏѧԺÕÐ26ÄêÇï¡°ÉêÇë-¿¼ºËÖÆ¡±ÉúÎï²ÄÁÏ·½ÏòÆÕ²©Éú1Ãû (½ØÖÁ4ÔÂ10ÈÕ)
ÒѾÓÐ6È˻ظ´
̫ԿƼ¼´óѧ²ÄÁÏ¿ÆÑ§Ó빤³ÌѧԺÕÐÊÕ½ðÊô²ÄÁÏÀ಩ʿһÃû
ÒѾÓÐ19È˻ظ´
279Èí¼þ¹¤³ÌÇóµ÷¼Á
ÒѾÓÐ0È˻ظ´
Öйú¿ÆÑ§Ôº-²ÄÁϼÆËãС×éѰÇó2026¼¶Ñо¿Éú£¨°üÀ¨µ÷¼ÁÉú/ÁªºÏÅàÑøµÈ£©
ÒѾÓÐ132È˻ظ´
Ìì½ò¸ßУº½¿Õ²ÄÁÏÏȽøÖÆÔì¼¼ÊõÓë×°±¸¿ÎÌâ×éÄâ½ÓÊÕµ÷¼Á˶ʿÑо¿Éú5-6Ãû¡£
ÒѾÓÐ0È˻ظ´
294 Ó¢¶þÊý¶þÎﻯ Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
ÕÒ½ðÊô²ÄÁÏÀàÆÚ¿¯
ÒѾÓÐ2È˻ظ´

kangdalong
гæ (³õÈëÎÄ̳)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 49
- Ìû×Ó: 11
- ÔÚÏß: 9.8Сʱ
- ³æºÅ: 1451442
- ×¢²á: 2011-10-19
- רҵ: ¸ß·Ö×Ӻϳɻ¯Ñ§
2Â¥2012-11-05 20:34:36













»Ø¸´´ËÂ¥
10