Reliability of a cascade system with exponential strength and gamma stress

In this paper an expression for the reliability of an n-cascade system is allowed when the strengths of the components follows an exponential distribution and the imminent stress is impinged on the first component with a gamma distribution. Also the stress on the successive components are acted by deterministic but unequal factors. The results are observed for the cases when the parameter p takes higher values, one can infer that the systems with larger parameters value and lesser attenuation factors are more reliable.