24小时热门版块排行榜    

查看: 332  |  回复: 9
当前主题已经存档。
当前只显示满足指定条件的回帖,点击这里查看本话题的所有回帖

风声

禁虫 (职业作家)

本帖内容被屏蔽

» 猜你喜欢

已阅   关注TA 给TA发消息 送TA红花 TA的回帖

nucleus01

至尊木虫 (著名写手)

小木虫北庭节度使

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
风声(金币+1,VIP+0):牛人,我刚刚在那个网址找过了,但找不到,请问你怎么找到的,谢谢
风声(金币+27,VIP+0):牛人,厉害,学习了
网址连接:http://www.ingentaconnect.com/co ... /pre-prints/mst7862

Effects of synthesis technology route on mechanical properties and phases/microstructures of polyurethane elastomers
Authors: H. B. Zhang, W. Li, X. Kong, X. J. Yang

Source: Materials Science and Technology

Publisher: Maney Publishing

< previous | next > | view fast track articles  

Abstract:

In the present paper, the synthesis technology of polyurethane elastomers was studied with an aim at better controlling their phases/microstructures and properties. In particular, mechanical properties and glass transition temperatures as well as microphase separation of different polyurethane elastomers synthesised by four technology routes, with an emphasis on the effects of raw materials and their feeding sequences, were investigated using a universal testing machine, a differential scanning calorimetric (DSC) and a fourier transform infrared spectrometer (FITR). The results offered an ideal synthesis route: first diisocyanate was added into the dried polyether, then the two materials were fully reacted and finally the chain extender was added into the mixture products. The resulting polyurethane elastomer exhibited an excellent mechanical performance, a low glass transition temperature and a perfect microphase separation.
Document Type:

DOI: 10.1179/174328407X226644

The full text article is not available for purchase.

Proquest的全文尚未出来。
爽是要付出代价的!
8楼2007-10-05 19:29:31
已阅   关注TA 给TA发消息 送TA红花 TA的回帖
查看全部 10 个回答

dyp813

铁虫 (正式写手)

http://pollux.oit.umn.edu/sfxglb ... ect_id=954925500128

这上面有,如果不行把Year:  Volume:  Issue:  Start Page:告诉我
2楼2007-10-05 12:49:35
已阅   关注TA 给TA发消息 送TA红花 TA的回帖

风声

禁虫 (职业作家)

本帖内容被屏蔽

3楼2007-10-05 13:10:05
已阅   关注TA 给TA发消息 送TA红花 TA的回帖

byfgogo

新虫 (著名写手)

小木虫环保卫士

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
风声(金币+1,VIP+0):朋友,你给我的连接我这里打不开啊,再帮我看看
风声(金币+20,VIP+0):谢谢兄弟帮忙了,
http://chinesesites.library.inge ... /pre-prints/mst7862
这上面有你要的那篇文章,不过没有全文.

[ Last edited by byfgogo on 2007-10-5 at 18:45 ]
4楼2007-10-05 13:24:23
已阅   关注TA 给TA发消息 送TA红花 TA的回帖
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 一志愿吉大化学322求调剂 +3 17501029541 2026-03-23 4/200 2026-03-23 23:47 by Txy@872106
[考研] 材料292调剂 +4 橘颂思美人 2026-03-23 4/200 2026-03-23 23:16 by peike
[论文投稿] 急发核心期刊论文 +3 贤达问津 2026-03-23 5/250 2026-03-23 17:13 by 妹子不好惹
[考研] 0854电子信息求调剂 324 +3 Promise-jyl 2026-03-23 3/150 2026-03-23 13:43 by wangkm
[考研] 333求调剂 +6 87639 2026-03-21 10/500 2026-03-23 10:41 by Iveryant
[考研] 070300,一志愿北航320求调剂 +3 Jerry0216 2026-03-22 5/250 2026-03-23 09:16 by 。。堂堂
[考研] 一志愿中南化学(0703)总分337求调剂 +9 niko- 2026-03-19 10/500 2026-03-22 16:08 by ColorlessPI
[考研] 260求调剂 +3 朱芷琳 2026-03-20 4/200 2026-03-22 15:12 by 朱芷琳
[考研] 286分人工智能专业请求调剂愿意跨考! +4 lemonzzn 2026-03-17 8/400 2026-03-21 22:49 by lemonzzn
[考研] 278求调剂 +9 烟火先于春 2026-03-17 9/450 2026-03-21 17:47 by 学员8dgXkO
[考研] 311求调剂 +3 勇敢的小吴 2026-03-20 3/150 2026-03-21 17:40 by ColorlessPI
[考研] 307求调剂 +3 余意卿 2026-03-18 3/150 2026-03-21 17:31 by ColorlessPI
[考研] 336求调剂 +5 rmc8866 2026-03-21 5/250 2026-03-21 17:24 by 学员8dgXkO
[考研] 一志愿重庆大学085700资源与环境总分308求调剂 +7 墨墨漠 2026-03-20 7/350 2026-03-21 16:36 by barlinike
[考研] 求调剂 +3 .m.. 2026-03-21 4/200 2026-03-21 16:25 by barlinike
[考研] 22 350 本科985求调剂,求老登收留 +3 李轶男003 2026-03-20 3/150 2026-03-21 13:28 by 搏击518
[考研] 南昌大学材料专硕311分求调剂 +6 77chaselx 2026-03-20 6/300 2026-03-21 07:24 by JourneyLucky
[考研] 一志愿西南交大,求调剂 +5 材化逐梦人 2026-03-18 5/250 2026-03-21 00:26 by JourneyLucky
[考研] 一志愿 南京航空航天大学大学 ,080500材料科学与工程学硕 +5 @taotao 2026-03-20 5/250 2026-03-20 20:16 by JourneyLucky
[考研] 【同济软件】软件(085405)考研求调剂 +3 2026eternal 2026-03-18 3/150 2026-03-18 19:09 by 搏击518
信息提示
请填处理意见