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北京航空航天大学 [4]
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期刊论文 [8]
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Effects of natural aging and variable loading on very high cycle fatigue behavior of a bearing steel GCr15
期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2022, 卷号: 119, 页码: 10
作者:
Li, Gen
;
Ke, Lei
;
Peng, Wenjie
;
Ren, Xuechong
;
Sun, Chengqi
收藏
  |  
浏览/下载:44/0
  |  
提交时间:2022/07/18
GCr15
High strength steel
Natural aging
Variable amplitude loading
Very high cycle fatigue
Crack initiation
Investigation of Step-Stress Accelerated Degradation Test Strategy for Ultraviolet Light Emitting Diodes
期刊论文
MATERIALS, 2019, 卷号: 12
作者:
Liang, Banglong
;
Wang, Zili
;
Qian, Cheng
;
Ren, Yi
;
Sun, Bo
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2019/12/30
UV-LED
step-stress accelerated tests
degradation rate
failure mechanism consistency
test strategy
Analysis of the reliability of LED lamps during accelerated thermal aging test by online method
期刊论文
Optik, 2019, 卷号: 178, 页码: 1045-1050
作者:
J.Hao
;
H.L.Ke
;
R.T.Sun
;
Q.Sun
;
L.Jing
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  |  
浏览/下载:1/0
  |  
提交时间:2020/08/24
Bayesian method,Reliability,Online method,LED lamps,junction temperature,optimal-design,offline tests,degradation,Optics
Comparison analysis of efficiency between double-synchronous step-down-stress and step-up-stress accelerated life tests
期刊论文
Journal of Shanghai Jiaotong University (Science), 2017, 卷号: 22, 期号: 3, 页码: 361-364
作者:
Kou, Haixia
;
An, Zongwen
;
Sun, Daoming
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/11/14
Efficiency
Testing
Accelerated life tests
Accelerated stress
Comparison analysis
double-synchronousstep- up-stress (DSSUS)
High reliability
Step down
Test condition
Test efficiency
Step-down accelerated aging test for LED lamps based on nelson models
期刊论文
Optik, 2017, 卷号: 149
作者:
Hao, J.
;
D. M. Li
;
C. D. He
;
Q. Sun and H. L. Ke
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  |  
浏览/下载:15/0
  |  
提交时间:2018/06/13
Double synchronous-step-down-stress accelerated life testing method
期刊论文
Dianzi Keji Daxue Xuebao/Journal of the University of Electronic Science and Technology of China, 2016, 卷号: 45, 期号: 2, 页码: 316-320
作者:
Kou, Hai-Xia
;
An, Zong-Wen
;
Liu, Bo
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  |  
浏览/下载:0/0
  |  
提交时间:2020/11/14
Efficiency
Electron emission
Numerical methods
Reliability
Testing
Weibull distribution
Accelerated life testing
Accelerated life tests
Accelerated stress
High reliability
Reliability engineering
Reliability Evaluation
Step down
Test efficiency
Efficiency comparison between step-down and step-up stress accelerated degradation tests based on Wiener process modeling
会议论文
25th European Safety and Reliability Conference, ESREL 2015, Zurich, Swaziland, 2015-09-07
作者:
Xi, W.
;
Ma, X.-B.
;
Liu, X.T.
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  |  
浏览/下载:1/0
  |  
提交时间:2020/01/06
Study on constant-step stress accelerated life tests in white organic light-emitting diodes
期刊论文
LUMINESCENCE, 2014, 卷号: 29, 期号: [db:dc_citation_issue], 页码: 933-937
作者:
Zhang, J. P.
;
Liu, C.
;
Chen, X.
;
Cheng, G. L.
;
Zhou, A. X.
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  |  
浏览/下载:5/0
  |  
提交时间:2019/12/02
Weibull
MLE
white OLED
accelerated life test
constant-step stress
Study on constant-step stress accelerated life tests in white organic light-emitting diodes
期刊论文
Luminescence : the journal of biological and chemical luminescence, 2014, 卷号: 29, 页码: 933-7
作者:
Zhang J P[1]
;
Liu C[2]
;
Chen X[3]
;
Cheng G L[4]
;
Zhou A X[5]
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/04/30
MLE
Weibull
accelerated life test
constant-step stress
white OLED
A Novel Statistical Method for Step-Down Stress Accelerated Life Tests Using PSO and MLE
会议论文
10th International Conference on Reliability Maintainability and Safety, Chinese Institute of Electronics, Guangzhou, PEOPLES R CHINA, 2014-08-06
作者:
Yan, Shiyuan
;
Li, Xinjun
;
Zhang, Shinina
;
He, Jingdong
;
Yin, Weigang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/01/06
accelerated life tests
step-down-stress test evaluation
particle swarm optimization
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