Abstract This paper presents case studies on application of accelerated mechanical fatigue testing for evaluation wire bond interconnects and interfaces in electronic devices. A dedicated experimental set-up is designed to induce failure the weak sites devices by reproducing modes occurring during operation. Acceleration achieved increasing frequency enabling determination lifetime curves a ver...

Many highly reliable products are designed to function for years without failure. For such systems accelerated degradation testing may provide significance information about the reliability properties of system. In this paper, we propose c-optimality criterion obtaining optimal designs constant-stress tests where path follow a linear mixed effects model. The present work is mainly concerned wit...

Testing the critical chloride content (Ccrit) in laboratory samples or retrieved from structures enhances understanding of rebar corrosion initiation concrete and can result a significant improvement predicting residual service life ageing structures. A possible drawback test methods for Ccrit is that they be time-consuming. In this work, different accelerated testing are studied compared. It f...

From small toys to satellites, capacitors play a vital role as an energy storage element, filtering or controlling other critical tasks. This research paper focuses on estimating the remaining useful life of nanocomposite-based fabricated capacitor using various experimental and artificial intelligence techniques. Accelerated testing is used explore sustainability capacitor. The acceleration fa...

Dissolution stability over the entire shelf life duration is of critical importance to ensure the quality of solid dosage forms. Changes in the drug release profile during storage may affect the bioavailability of drug products. This study investigated the stability of a commercial tablet (Lescolr XL) when stored under accelerated conditions (40 oC/75% r.h.). Terahertz pulsed imaging (TPI) was ...