您所在位置： &
&nbsp&&nbsp&nbsp&&nbsp
热驱动形状记忆聚合物三维力学本构模型.pdf 5页
本文档一共被下载：
次 ,您可全文免费在线阅读后下载本文档。
下载提示
1.本站不保证该用户上传的文档完整性，不预览、不比对内容而直接下载产生的反悔问题本站不予受理。
2.该文档所得收入(下载+内容+预览三)归上传者、原创者。
3.登录后可充值，立即自动返金币，充值渠道很便利
热驱动形状记忆聚合物三维力学本构模型.pdf
你可能关注的文档：
··········
··········
第43卷第1期
浙江工业大学学报
V01．43No．1
UNIVERSITY
JOURNAL0FZHllJIANG
0FTECHNOLOGYFeb．2015
热驱动形状记忆聚合物三维力学本构模型
章巧芳，林文武，张钦，刘云峰。张鹏园
(浙江工业大学特种装备制造与先进加工技术教育部重点实验室，浙江杭州3l0014)
摘要：假设形状记忆聚合物(SMP)为各向同性材料，其体积变形是弹性的，形状变化的流变规律满
足Tobushi建立的一维本构模型的基础上，应用固体力学和热粘弹性理论建立了SMP三维本构
模型，使其不仅能描述简单应力状态下的热力学行为，也能描述复杂应力状态下的热力学行为．然
形状记忆效应的热力学过程数值模拟，数值模拟结果与Tobushi等的实验结果吻合良好，表明建立的
S御三维本构模型能够有效的描述S脚的热力学行为，可为SⅧ的工程应用提供理论参考．
关键词：形状记忆聚合物；热驱动；三维本构模型；形状记忆效应
中图分类号：31．2+1文献标志码：A
3DconstitutiVemodelof
temperature-inducedshapememorypolymers
Wenwu，ZHANG
Qiaofang，LIN
Qin，LIUYunfeng，ZHANGPengyuan
andAdvanced
(KeyLaboratorySpecialPurposeEquipment ManufacturingTechnology，Ministry
Education，Zhejiang
310014，China)
UniversityTechnology，Hangzhou
material，the
Abst髓ct：Assumingshapememorypolymersisotropic
by application
solidmechanicsandthermal
3DconstitutiveofSMPis
viscoelasticitytheory，a
basedontobushi’s1Dconstitutive
describethe
equation，so only
behaviorundersimplestressstate，butalsodescribethethermo—mechanicalbehaviorunder
stressstate．AUMATsubroutineis
withfortranbasedon
programmed
thentheSIⅥPthermo—mechanicalbehavioris
secondarydevelopmentplatform，
numerically
NumericalsimulationresultscoincidewithTobushi’s
byABAQUS．
正在加载中，请稍后...您所在位置： &
&nbsp&&nbsp&nbsp&&nbsp
【2017年整理】《新与境界综合教程2》课件unit2.ppt 132页
本文档一共被下载：
次 ,您可全文免费在线阅读后下载本文档。
下载提示
1.本站不保证该用户上传的文档完整性，不预览、不比对内容而直接下载产生的反悔问题本站不予受理。
2.该文档所得收入(下载+内容+预览三)归上传者、原创者。
3.登录后可充值，立即自动返金币，充值渠道很便利
【2017年整理】《新与境界综合教程2》课件unit2
你可能关注的文档：
··········
··········
Text B virtual- virtual life 虚拟生活 virtual world 虚拟世界 virtual space 虚拟空间 virtual office 虚拟办公室 virtual pet 虚拟宠物
net- netter 网民 nethead 网虫 netizen 网民 netsurf 网络漫游 Back Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright
Aspose Pty Ltd. Web- Webmaster 网站维护者
Website 网站 Webpage 网页 Webnomics (Web+economics) 网络经济 Webzine (Web+magazine) 网络杂志 Back E- E-book 电子书籍
E-journal 电子杂志 E-business电子商务 E-commerce电子商务 E-card 电子贺卡 E-tailing (e+ retailing) 电子零售 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright
Aspose Pty Ltd. Pre-reading Activities Discuss the following questions with two or three group mates. Then report to the class. 1. How is virtual life different from real life? 2. What do you think of virtual life? 3. Why do many people like playing computer games
in virtual world? 4. Do you think virtual life is easier than real life? 5. Which kind of life do you like better, virtual life or real life? 6. How much is your real life connected to your virtual life? Back Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright
Aspose Pty Ltd. Virtual Life and Real Life
Para. 1 One of my favourite things to do is to
spend time on a farm in Surrey where I keep my horses.
About 20 people also use the same stables, and before going for a ride, we all congregate in a tearoom to exchange gossip.
“Why would anyone rather play a computer
game about the countryside than get out and enjoy it?”
Back 1 2 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright
Aspose Pty Ltd.
Para. 2 The other day,
I was settling down with a cuppa when I realised that everyone around the table was talking about something called Facebook Farm Town. This, I learned, is an online game where you play at living in the countryside.
You harvest virtual crops
正在加载中，请稍后...unabIetobuiIdonsand是什么意思_百度知道
unabIetobuiIdonsand是什么意思
我有更好的答案
unable to build on sand，无法在沙土上建设
采纳率：88%
为您推荐：
换一换
回答问题，赢新手礼包
个人、企业类
违法有害信息,请在下方选择后提交
色情、暴力
我们会通过消息、邮箱等方式尽快将举报结果通知您。}