×
验证码:
换一张
Forgotten Password?
Stay signed in
China Science and Technology Network Pass Registration
×
China Science and Technology Network Pass Registration
Log In
Chinese
|
English
中国科学院力学研究所机构知识库
Knowledge Management System of Institue of Mechanics, CAS
Log In
Register
ALL
ORCID
Title
Creator
Thesis Advisor
Keyword
Document Type
Source Publication
Publisher
Date Issued
Date Accessioned
Indexed By
Funding Project
DOI
Study Hall
Image search
Paste the image URL
Home
Collections
Authors
DocType
Subjects
K-Map
News
Search in the results
Collection
力学所知识产出(19... [1]
Key Labora... [1]
Creator
张玲芳 [1]
李国琛 [1]
Document Type
Thesis [1]
Journal ar... [1]
Date Issued
2021 [1]
1984 [1]
Language
中文 [2]
Source Publication
力学学报 [1]
Indexed By
Funding Project
Funding Organization
Thesis Advisor
黄国君 [1]
×
Knowledge Map
IMECH-IR
Start a Submission
Submissions
Unclaimed
Claimed
Attach Fulltext
Bookmarks
QQ
Weibo
Feedback
Browse/Search Results:
1-2 of 2
Help
Selected(
0
)
Clear
Items/Page:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
Sort:
Select
Submit date Ascending
Submit date Descending
Title Ascending
Title Descending
Author Ascending
Author Descending
WOS Cited Times Ascending
WOS Cited Times Descending
Journal Impact Factor Ascending
Journal Impact Factor Descending
Issue Date Ascending
Issue Date Descending
列车受电弓-刚性接触网系统优化设计及悬挂刚度识别
学位论文
硕士论文,北京: 中国科学院大学, 2021
Authors:
张玲芳
Microsoft Word(4388Kb)
  |  
Favorite
  |  
View/Download:592/10
  |  
Submit date:2021/06/28
受电弓,刚性接触网,灵敏度分析,结构优化,参数识别
用形变理论分析结构塑性屈曲时的一类广义变分原理
期刊论文
力学学报, 1984, 卷号: 16, 期号: 5, 页码: 512-520
Authors:
李国琛
Adobe PDF(419Kb)
  |  
Favorite
  |  
View/Download:528/165
  |  
Submit date:2009/08/03
广义变分原理
塑性屈曲
形变理论
分析结构
解的唯一性
Euler方程
平衡方程
广义力
临界载荷参数