私密直播全婐app免费大渔直播,国产av成人无码免费视频,男女同房做爰全过程高潮,国产精品自产拍在线观看

當前位置:群英聚首 > 論文著作 > 正文
Experimental Research of Cement Mortar With Incorporated Lauric Acid/ Expanded Perlite Phase-Change Materials
來源:劉杰勝教授個人網(wǎng)站 發(fā)布日期:2016-12-28
作者:Liu Jiesheng
關(guān)鍵字:PCM
論文來源:期刊
具體來源:Journal of testing and evaluation
發(fā)表時間:2016年

The study presented in this paper focuses on an experimental investigation of cement

mortar incorporated lauric acid/expanded perlite phase-change materials (PCMs). The

physical properties of mortar incorporated shape-stable PCMs (SSPCMs) were evaluated.

The results showed that the addition of SSPCM increased the water absorption of mortar,

reduced the bulk density, and thermal conductivity coefficient of SSPCM mortar.

Microstructure was studied for SSPCM composite in mortar. Scanning electron microscope

(SEM) imaging indicated that most SSPCM granular particles were evenly distributed into

the cement matrix after the mechanical strength test, and the SSPCM are in good bond with

the cement binder. The temperature-control test revealed that the temperature adjustment

properties of samples incorporating SSPCM was significantly greater than that of the

reference mortar, and SSPCM-integrated mortar is thermally reliable because of the fact that

the SSPCM mortars showed no degradation in thermal performance after multiple thermal

cycles.


Copyright © 2005 Polymer.cn All rights reserved
中國聚合物網(wǎng) 版權(quán)所有
經(jīng)營性網(wǎng)站備案信息

京公網(wǎng)安備11010502032929號

工商備案公示信息

京ICP證050801號

京ICP備12003651號

主站蜘蛛池模板: 星子县| 临朐县| 湾仔区| 通河县| 田林县| 方正县| 霍林郭勒市| 巴林左旗| 博兴县| 江口县| 漠河县| 龙泉市| 澄迈县| 个旧市| 瓮安县| 金堂县| 施秉县| 凯里市| 砚山县| 东莞市| 屯昌县| 盐亭县| 长子县| 双柏县| 南宫市| 常德市| 永平县| 柳河县| 绍兴县| 肃南| 铁岭市| 徐水县| 大姚县| 满城县| 达州市| 双城市| 龙海市| 延津县| 江安县| 鄯善县| 台安县|