Accelerated life time tests of laser formed vertical links of standard CMOS double level metallizations

2002 ◽  
Author(s):  
H.-D. Hartmann ◽  
T. Hillmann-Ruge
Keyword(s):  
Life Time ◽  
Accelerated Life

scholarly journals Testing in Nonparametric Accelerated Life Time Models

2016 ◽  
Vol 37 (1) ◽  
Author(s):  
Hannelore Liero
Keyword(s):  
Limit Distribution ◽  
Goodness Of Fit ◽  
Bootstrap Method ◽  
Life Time ◽  
Test Statistic ◽  
Goodness Of Fit Test ◽  
Time Model ◽  
Power Of The Test ◽  
Accelerated Life ◽  
Type Test

A goodness-of-fit test for testing the acceleration function in a nonparametric life time model is proposed. For this aim the limit distribution of an L2-type test statistic is derived. Furthermore, a bootstrap method is considered and the power of the test is studied.

Accelerated life-time test of MEA durability under vehicle operating conditions in PEM fuel cell

2017 ◽  
Vol 11 (3) ◽  
pp. 326-333 ◽  
Author(s):  
Tian Tian ◽  
Jianjun Tang ◽  
Wei Guo ◽  
Mu Pan
Keyword(s):  
Fuel Cell ◽  
Life Time ◽  
Pem Fuel Cell ◽  
Operating Conditions ◽  
Accelerated Life ◽  
Time Test

Development of Accelerated Life Test Method of Hydraulic Pump

2006 ◽  
Vol 326-328 ◽  
pp. 1861-1864
Author(s):  
Dong Soo Jung ◽  
Hyoung Eui Kim ◽  
Sung Hun Kim ◽  
E Sok Kang
Keyword(s):  
Duty Cycle ◽  
Weighted Average ◽  
Life Time ◽  
Test Method ◽  
Accelerated Life Test ◽  
Hydraulic Pump ◽  
Life Test ◽  
Accelerated Life ◽  
Equivalent Load

This paper proposes a new accelerated life test method of hydraulic pump used in vehicles, which have multiple alternating loads. For determination of life time of hydraulic pump for given field conditions with respect to duty cycle, the equivalent load and speed of this unit has to be determined. Equivalent load and speed can be calculated from the given duty cycle using the predominant theory for cumulative fatigue damage. Finally, we can perform accelerated life test on hydraulic pump by determination of test pressure and speed from calculated equivalent cumulative damage per working cycle and weighted average speed.

Accelerated life time testing of fused silica upon ArF laser irradiation

2008 ◽  
Author(s):  
Ch. Mühlig ◽  
W. Triebel ◽  
S. Kufert ◽  
U. Natura
Keyword(s):  
Laser Irradiation ◽  
Life Time ◽  
Fused Silica ◽  
Accelerated Life ◽  
Arf Laser
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