| 1 | 1/1 | 返回列表 |
| 查看: 317 | 回復(fù): 0 | ||
[求助]
中譯英,水平有限,求潤色,金幣不多,但是已經(jīng)全部用完了,謝謝熱心幫忙。
|
|
EL涂層結(jié)構(gòu)樣品經(jīng)過熱處理后產(chǎn)生了元素擴(kuò)散,沉積態(tài)和熱處理態(tài)樣品的擴(kuò)散斜率k值分別為k1=56.0和k2=35.9,模量峰值分別為E1= 1.6E11和E2 =9.9E10,則單位擴(kuò)散斜率上的模量峰值可用∆E / k表示,界面處發(fā)生元素擴(kuò)散后,模量峰值發(fā)生的變化為0.6*1011。模量峰的位置決定于模量峰弛豫過程的弛豫時間τ[3],文獻(xiàn)[4]認(rèn)為,固溶體中的C元素的濃度高低決定了模量峰的溫度和阻尼峰值的高度。因此,根據(jù)這一理論,本文中模量峰溫升高和模量峰的高度降低是由于界面處的元素濃度發(fā)生改變引起的。 As shown in Fig. 4, after heating treatment, the element diffusion appeared in EL coating system and the diffusion slope k of as-deposited and heated samples are k1=56.0 and k2=35.9 respectively with corresponding modulus peak of E1= 1.6E11 and E2 =9.9E10. ΔE/k represents the modulus peak per unit diffusion slope k . So, the modulus peak value changes by 3*10-5 after element diffusion occurred at interface. modulus peak is determined by relaxation time τ [3], paper [4] considered that temperature and height of modulus peak is determined by the C element concentration in solid solution. Thus, in this paper the increasing modulus peak temperature and the decreasing peak height can be due to the element concentration varying at interface. |

| 1 | 1/1 | 返回列表 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 一志愿北京理工大學(xué)本科211材料工程294求調(diào)劑 +6 | mikasa的圍巾 2026-03-28 | 6/300 |
|
|---|---|---|---|---|
|
[考研]
|
nnnnnnn5 2026-03-25 | 7/350 |
|
|
[考研] 311(085601)求調(diào)劑 +4 | liziyeyeye 2026-03-28 | 4/200 |
|
|
[考研] 329求調(diào)劑 +6 | 星野? 2026-03-26 | 6/300 |
|
|
[考研] 085600 286分 材料求調(diào)劑 +7 | 麻辣魷魚 2026-03-27 | 8/400 |
|
|
[考研] 求調(diào)劑 +8 | 張zz111 2026-03-27 | 9/450 |
|
|
[考研] 一志愿南師大0703化學(xué) 275求調(diào)劑 +4 | Ripcord上岸 2026-03-27 | 4/200 |
|
|
[考博] 26申博 +3 | 加油沖! 2026-03-26 | 3/150 |
|
|
[考研] 307求調(diào)劑 +8 | 超級伊昂大王 2026-03-24 | 9/450 |
|
|
[考研] 276求調(diào)劑。有半年電池和半年高分子實習(xí)經(jīng)歷 +10 | 材料學(xué)257求調(diào)劑 2026-03-23 | 11/550 |
|
|
[考研] 一志愿陜師大生物學(xué)071000,298分,求調(diào)劑 +5 | SYA! 2026-03-23 | 5/250 |
|
|
[考研] 調(diào)劑 +4 | 柚柚yoyo 2026-03-26 | 4/200 |
|
|
[考研] 0703化學(xué)求調(diào)劑 +3 | 丹青奶蓋 2026-03-26 | 5/250 |
|
|
[考研] 081700 調(diào)劑 267分 +11 | 迷人的哈哈 2026-03-23 | 11/550 |
|
|
[考研] 總分293求調(diào)劑 +6 | 加一一九 2026-03-25 | 8/400 |
|
|
[考研] 309求調(diào)劑 +4 | gajsj 2026-03-25 | 5/250 |
|
|
[考研] 上海電力大學(xué)材料防護(hù)與新材料重點實驗室招收調(diào)劑研究生(材料、化學(xué)、電化學(xué),環(huán)境) +4 | 我愛學(xué)電池 2026-03-23 | 4/200 |
|
|
[考研] 292求調(diào)劑 +4 | 鵝鵝鵝額額額額?/a> 2026-03-24 | 4/200 |
|
|
[考研]
|
13659058978 2026-03-24 | 4/200 |
|
|
[考研] 341求調(diào)劑(一志愿湖南大學(xué)070300) +5 | 番茄頭--- 2026-03-22 | 6/300 |
|