24小时热门版块排行榜    

查看: 266  |  回复: 3
当前主题已经存档。

gyf3100003007

铜虫 (小有名气)

[交流] 大家帮忙,看看我的摘要应该如何翻译

中文:

研究表明:熔体在滑移段的停留时间与材料松弛时间之比与挤出胀大比之间存在指数衰减关系,其数学关系可用方程 B=Ae-t/r(A≈0.2~0.8)表示,其实质是熔体在滑移段处于形变衰减过程。理论分析与数值模拟具有高度的一致性,该方程可用于指导气辅口模设计。

[ Last edited by gyf3100003007 on 2008-2-19 at 08:33 ]

» 猜你喜欢

已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

xhzyyangyang

木虫 (正式写手)

Chinese:
The results show that: melt in the slip of the residence time and materials and the ratio of relaxation time than extrudate swell between exponential decay, the mathematical equation can be used between B = Ae-t / r (A ≈ 0.2 to 0.8) , and its essence is to melt in a slip deformation of the decay process. Theoretical analysis and numerical simulation with a high degree of consistency, the equation can be used to guide design of gas-assisted die.
2楼2008-02-19 13:54:44
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

knightstar

至尊木虫 (著名写手)

★ ★
gyf3100003007(金币+2,VIP+0):不错,谢谢
According to the research ,the residence time of melt in its slipping section has a relation of exponential decay  with its  relaxation time ratio and extrusion swell  ratio.Its mathematical relation  can be expressed by  this equation  B=Ae-t/r(A≈0.2~0.8).In fact ,melt in the slipping section is in the process of deformation decay.Theoretical analysis and numerical simulation match  well,so the equation can be used as a  guidence in the design of gas-assisted dies
Totheworldyoumaybeoneperson,buttoonepersonyouaretheworld.
3楼2008-02-19 14:39:03
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

knightstar

至尊木虫 (著名写手)

希望能给楼主帮点小忙
Totheworldyoumaybeoneperson,buttoonepersonyouaretheworld.
4楼2008-02-19 14:39:34
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 gyf3100003007 的主题更新
普通表情 高级回复 (可上传附件)
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 欢迎采矿、地质、岩土、计算机、人工智能等专业的同学报考 +3 pin8023 2026-02-28 5/250 2026-03-02 00:24 by 花YOU重开日
[基金申请] 本子写完了,给DS兄弟看了,得了92分 +3 Doma 2026-03-01 7/350 2026-03-02 00:00 by jnzsy
[考研] 292求调剂 +6 yhk_819 2026-02-28 6/300 2026-03-01 23:23 by 向上的胖东
[考研] 江苏省农科院招调剂1名 +3 Qwertyuop 2026-03-01 3/150 2026-03-01 23:18 by aaadim
[考研] 0854复试调剂 276 +3 wmm9 2026-03-01 3/150 2026-03-01 23:13 by 热情沙漠
[考研] 265分求调剂不调专业和学校有行学上就 +6 礼堂丁真258 2026-02-28 8/400 2026-03-01 22:50 by jian_
[硕博家园] 博士自荐 +7 科研狗111 2026-02-26 11/550 2026-03-01 22:24 by 哲平L
[考研] 272求调剂 +6 田智友 2026-02-28 6/300 2026-03-01 21:40 by 公瑾逍遥
[考研] 306分材料调剂 +4 chuanzhu川烛 2026-03-01 5/250 2026-03-01 19:48 by 无际的草原
[考研] 化工299分求调剂 一志愿985落榜 +5 嘻嘻(*^ω^*) 2026-03-01 5/250 2026-03-01 19:47 by 无际的草原
[考博] 26申博 +4 想申博! 2026-02-26 6/300 2026-03-01 17:32 by 想申博!
[考研] 281求调剂 +4 2026计算机_诚心 2026-03-01 7/350 2026-03-01 17:20 by 2026计算机_诚心
[考研] 313求调剂 +3 水流年lc 2026-02-28 3/150 2026-03-01 16:01 by 新能源达人
[考研] 303求调剂 +4 今夏不夏 2026-03-01 4/200 2026-03-01 14:46 by 嘟嘟小浣熊
[考研] 求调剂 +6 repeatt?t 2026-02-28 6/300 2026-03-01 14:37 by Sakura绘
[考研] 课题组接收材料类调剂研究生 +3 gaoxiaoniuma 2026-02-28 4/200 2026-03-01 14:30 by jjj三跨
[考研] 材料284求调剂,一志愿郑州大学英一数二专硕 +10 想上岸的土拨鼠 2026-02-28 10/500 2026-03-01 14:12 by yc258
[论文投稿] Optics letters投稿被拒求助 30+3 luckyry 2026-02-26 4/200 2026-03-01 09:06 by babero
[高分子] 求环氧树脂研发1名 +3 孙xc 2026-02-25 11/550 2026-02-28 16:57 by ichall
[硕博家园] 【博士招生】太原理工大学2026化工博士 +4 N1ce_try 2026-02-24 8/400 2026-02-26 08:40 by N1ce_try
信息提示
请填处理意见