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|Title:||Multiple-steps step-stress accelerated life tests: A model and its spreadsheet analysis|
|Keywords:||Accelerated life testing|
Maximum likelihood estimation
|Citation:||Tang, L.-C. (2004). Multiple-steps step-stress accelerated life tests: A model and its spreadsheet analysis. International Journal of Materials and Product Technology 21 (5) : 423-434. ScholarBank@NUS Repository. https://doi.org/10.1504/IJMPT.2004.004999|
|Abstract:||We present a simple and yet powerful method for analysing data from multiple-censored, multiple-steps step-stress accelerated life tests. The method is a simplification of Tang et al. (1996) and its extension to handle interval data and other forms of censoring. To further simplify the procedure of analysing step-stress data, which has been made unduly complex in the existing literature, we implement the proposed method using spreadsheet programming on Excel™. The corresponding templates for different types of data are presented along with examples taken from the literature.|
|Source Title:||International Journal of Materials and Product Technology|
|Appears in Collections:||Staff Publications|
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