| 5 | 1/1 | 返回列表 |
| 查看: 2587 | 回復(fù): 10 | |||
| 當(dāng)前只顯示滿足指定條件的回帖,點(diǎn)擊這里查看本話題的所有回帖 | |||
袁有俊木蟲 (正式寫手)
|
[求助]
關(guān)于淬火與結(jié)晶 已有2人參與
|
||
|
最近寫的一篇結(jié)晶文章,其中有段是這樣的: While cold crystallization can ultimately influence mechanical properties during product use in real environments, melt crystallization determines product properties post-manufacturing。 編輯在旁邊批注: if originally quenched from the melt as melted in use and quenched 這是什么意思啊,謝謝 |
我的第一口井 |
|
另外,如果只是研究結(jié)晶的話,建議再做一些淬煉的測試吧,畢竟15度的速率還有不夠,我以前做的速度是1、2、5、10、20、40,同時(shí)還有淬冷然后在不同結(jié)晶溫度退火處理,然后看結(jié)晶變化。 Crystallization and melting behavior of polypropylene in β-PP/polyamide 6 blends containing PP-g-MA The effect of thermal history of polyamide 6 on the crystallization and melting behavior of β-nucleated polypropylene/polyamide 6 blends 這是之前我發(fā)的,具體哪個(gè)有用就不太清楚了,可以互相學(xué)習(xí)一下 |
木蟲 (正式寫手)
|
您好,謝謝您的幫助,我寫的意思是"結(jié)晶有兩種類型,一種是熱結(jié)晶,一種是冷結(jié)晶。冷結(jié)晶對材料的實(shí)際使用有影響,而熱結(jié)晶主要對材料加工有影響!,然后引出本文主要研究的是熱結(jié)晶。 編輯就在旁邊批注”if originally quenched from the melt as melted in use and quenched“ ,主要看不懂這句話的意思。我感覺這個(gè)不會(huì)是要我做實(shí)驗(yàn)吧。 In general, crystalline polymers are able to crystallize both from the melt and from the amorphous state. The former is termed “melt crystallization”, and the latter one is termed “cold crystallization”. While cold crystallization can ultimately influence mechanical properties during product use in real environments, melt crystallization determines product properties post-manufacturing. In this paper, the non-isothermal crystallization kinetics of PPXX from the melt state were studied. |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 070300化學(xué)354求調(diào)劑 +5 | 101次希望 2026-03-28 | 5/250 |
|
|---|---|---|---|---|
|
[考研] 2026年華南師范大學(xué)歡迎化學(xué),化工,生物,生醫(yī)工等專業(yè)優(yōu)秀學(xué)子加入! +3 | llss0711 2026-03-28 | 6/300 |
|
|
[考研] 0856材料化工調(diào)劑 總分330 +14 | zhubinhao 2026-03-27 | 14/700 |
|
|
[考研] 一志愿北京化工大學(xué)材料與化工(085600)296求調(diào)劑 +13 | 稻妻小編 2026-03-26 | 13/650 |
|
|
[考研] 生物學(xué)學(xué)碩,一志愿湖南大學(xué),初試成績338 +6 | YYYYYNNNNN 2026-03-26 | 7/350 |
|
|
[考研] 317求調(diào)劑 +6 | 十閑wx 2026-03-24 | 6/300 |
|
|
[考研] 283求調(diào)劑 +7 | A child 2026-03-28 | 7/350 |
|
|
[考研] 調(diào)劑 +3 | 好好讀書。 2026-03-28 | 3/150 |
|
|
[考研] 292求調(diào)劑 +14 | 鵝鵝鵝額額額額?/a> 2026-03-25 | 15/750 |
|
|
[考研] 308求調(diào)劑 +7 | 墨墨漠 2026-03-25 | 7/350 |
|
|
[考研] 312求調(diào)劑 +9 | 上岸吧ZJY 2026-03-22 | 13/650 |
|
|
[考研] 考研調(diào)劑 +9 | 小蠟新筆 2026-03-26 | 9/450 |
|
|
[論文投稿] Journal of Mechanical Science and Technology +3 | Russ_ss 2026-03-25 | 5/250 |
|
|
[考研] 286求調(diào)劑 +4 | lim0922 2026-03-26 | 4/200 |
|
|
[考研] 325求調(diào)劑 +5 | 李嘉圖·S·路 2026-03-23 | 5/250 |
|
|
[考研] 332求調(diào)劑 +6 | 032500 2026-03-25 | 6/300 |
|
|
[考研] 0854AI CV方向招收調(diào)劑 +4 | 章小魚567 2026-03-23 | 4/200 |
|
|
[考研] 材料調(diào)劑 +3 | iwinso 2026-03-23 | 3/150 |
|
|
[考研] 一志愿吉林大學(xué)材料與化工303分求調(diào)劑 +4 | 為學(xué)666 2026-03-24 | 4/200 |
|
|
[考研] 一志愿武理085500機(jī)械專業(yè)總分300求調(diào)劑 +3 | an10101 2026-03-24 | 7/350 |
|