Full working condition thermal reliability analysis for 3D-integrated photo-mos SSR package

Author(s):  
Dongmei Gao ◽  
Haiwen Yuan ◽  
Wenbing Li ◽  
Haibin Yuan
2011 ◽  
Vol 250-253 ◽  
pp. 3934-3940
Author(s):  
Yi Fang Feng ◽  
Hua Zhi Zhang ◽  
Yu Wang ◽  
Qing Jun Zuo

Based on the Yuwangbian high loess slope, which is located in Xi'an Yanta District, the basic principle of Monte-Carlo method is presented. By means of geotechnical engineering and geotechnical environment emulation software Geostudio-slope/w and based on Morgenstern-Price slope stability analysis method, the reliability and stability of the slope are analyzed under different kinds of working condition. The stability factor, reliability index and failure probability under the corresponding working conditions has been obtained. The results coincide with the actual condition, which makes the Geostudio software combine with the Monte-Carlo method and provides reference for the reliability analysis of loess slope.


2012 ◽  
Vol 193-194 ◽  
pp. 1338-1341
Author(s):  
Li Ye Zhang ◽  
Xue Dong Guo ◽  
Li Juan Dong

In order to analyse bridge structure system reliability, studied various uncertainty factors on the influence of the bridge reliability, using the stochastic finite element method to analyse bridge reliability, according to the influence of bridge structure reliability uncertainty factors, including geometric parameter uncertainty, material properties uncertainty, the bridge weights uncertainty and the vehicle load uncertainty.According to the bridge actual working condition, respectively used stress and deflection deformation as the bridge structure safety control index, established 2 each reliability function, that is, considered the structure of the two failure mode.Using Monte-Carlo method to analyze the bridge structure reliability, verify the reliability analysis method is feasible, the bridge reliability about sensitivity factors, and provides the basis for the bridge structure reliability analysis.


2016 ◽  
Vol 2016 ◽  
pp. 1-7 ◽  
Author(s):  
Y. Shang ◽  
H. Xu ◽  
J. Mo ◽  
Z. Wang ◽  
X. Xu ◽  
...  

A new high-efficiency K-band MMIC medium-power amplifier (PA) is designed with multiharmonic matching using GaAs pHEMT process technology. It has an operation frequency centered at 26 GHz with a bandwidth of 2 GHz. A 20 dBm 1 dB-compression-point output power and 40% efficiency are achieved. A novel thermal reliability analysis method based on ICEPAK is proposed also to evaluate its thermal characteristic. The test result by using a QFI InfraScope™infrared imaging system is compared with the simulation result. It agrees well with an accuracy within ±1°C differences, which reflects the advantages of the thermal analysis method with respect to accuracy and convenience for use.


2008 ◽  
Vol 44 (11) ◽  
pp. 1355-1369 ◽  
Author(s):  
Jin-Huek Hur ◽  
Tae-Gu Lee ◽  
Sun-Ae Moon ◽  
Sang-Jae Lee ◽  
Hoseon Yoo ◽  
...  

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