نتایج جستجو برای: failure process modeling
تعداد نتایج: 1958576 فیلتر نتایج به سال:
In this paper, an innovative methodology for predictive reliability of intelligent power devices used in automotive applications is considered. Reliability management is done at all levels of the technological process. This method is based on the failure analysis along with electro-thermomechanical modeling and on extreme fatigue testing. A new power MOS device has been electrically fatigued in...
In this article, low velocity impact behavior of fiber metal laminate (FML) composite plates is investigated under three different impact energies (12.7 J, 16.3 J and 24.2 J). Here, three modeling techniques are used. In one of the models the inter-laminar damage is neglected (model without delamination) and in other two models this damage is simulated using cohesive element and cohesive surfac...
This paper offers a novel framework, combining firm operational risk, IPO pricing and market to model failure risk. By analyzing nearly thousand variables, we observe that prior risk models have suffered from major missing-variable problem. Evidence reveals several key new firm-level determinants, e.g., the volatility operating performance, size of its accounts payable, pretax income common equ...
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