找回密碼
 To register

QQ登錄

只需一步,快速開始

掃一掃,訪問微社區(qū)

打印 上一主題 下一主題

Titlebook: Analytical Calorimetry; Proceedings of the A Roger S. Porter (Head),Julian F. Johnson Conference proceedings 1968 Springer Science+Business

[復制鏈接]
樓主: corrode
11#
發(fā)表于 2025-3-23 12:58:50 | 只看該作者
12#
發(fā)表于 2025-3-23 15:53:42 | 只看該作者
13#
發(fā)表于 2025-3-23 18:21:35 | 只看該作者
Johanna K. DiStefano,Christopher B. Kingsleyn, differential scanning calorimetry was used to measure the melting point depressions of mixtures of the polymer with 1-chloronaphthalene, and from these data the heat and entropy of fusion were calculated.
14#
發(fā)表于 2025-3-23 22:34:02 | 只看該作者
Mohamed Derouich,Mohamed E. N. Lamlilif separate melting endotherms in these polymers is evidence that almost completely discontinuous distributions of crystallite sizes or perfections can be induced in a polymer by appropriate thermal treatments.. At present, there is no evidence of the existence of polymorphic crystalline modifications in poly (ethylene terephthalate).
15#
發(fā)表于 2025-3-24 03:10:08 | 只看該作者
Ibrahim Hanouneh M.D.,Bijan Eghtesad M.D. temperature dependence of the viscosity and heat capacity in the region of 159°C and the solubility or lack of solubility of various forms of S in solvents such as CS.. Further, the structures of the highly molecular crystalline phases of S and Se have strongly influenced thought on the possible molecular forms in the liquid.
16#
發(fā)表于 2025-3-24 09:54:16 | 只看該作者
Measurement of the Heat of Fusion of Crystalline Polymers by a Calorimetric Melting Point Depressionthalpic base line is drawn. This temperature is generally well above the temperature at which independent measurements of the degree of crystallinity are made, and heat of fusion values obtained via this technique are no more accurate than the percent crystallinity values used in the calculation.
17#
發(fā)表于 2025-3-24 13:39:31 | 只看該作者
Transition Studies of Poly(2,6-dimethyl 1-,4-phenylene ether),n, differential scanning calorimetry was used to measure the melting point depressions of mixtures of the polymer with 1-chloronaphthalene, and from these data the heat and entropy of fusion were calculated.
18#
發(fā)表于 2025-3-24 18:22:49 | 只看該作者
19#
發(fā)表于 2025-3-24 20:23:31 | 只看該作者
Thermal Properties of Inorganic Polymer Systems, temperature dependence of the viscosity and heat capacity in the region of 159°C and the solubility or lack of solubility of various forms of S in solvents such as CS.. Further, the structures of the highly molecular crystalline phases of S and Se have strongly influenced thought on the possible molecular forms in the liquid.
20#
發(fā)表于 2025-3-24 23:55:28 | 只看該作者
Abdellatif Maamri,Souad Ben El Mostafamolecular weight to be liquid at room temperature. The prepolymer is cured to an elastomeric product by reacting it with a diamine or a diol. Small amounts of triols and higher polyols are often used to introduce crosslinking.
 關(guān)于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務(wù)流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學 Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點評 投稿經(jīng)驗總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學 Yale Uni. Stanford Uni.
QQ|Archiver|手機版|小黑屋| 派博傳思國際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-27 20:01
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權(quán)所有 All rights reserved
快速回復 返回頂部 返回列表
宝山区| 永新县| 肇庆市| 昌江| 色达县| 五寨县| 张家界市| 青海省| 洪湖市| 罗江县| 平果县| 临沂市| 阜阳市| 蒙城县| 吉木萨尔县| 东阳市| 响水县| 阳东县| 永胜县| 凯里市| 鹤岗市| 军事| 江达县| 友谊县| 富阳市| 平和县| 安陆市| 噶尔县| 察哈| 江华| 昌吉市| 宜君县| 民丰县| 那曲县| 皮山县| 呈贡县| 博湖县| 呈贡县| 宜都市| 甘谷县| 明水县|