...) to SAC alloy can play an important role to make the solder alloy resistant to aging-induced degradations. In author's prior research the evolution of Anand parameters and materials properties for SAC solder (SAC105, SAC305, and SAC-Q) at high temperatures and high strain rates has been studied. However...

... curves are developed and described in this paper for a wide range of strain rates and test temperatures. Furthermore, the test results and data measured have been matched to the Anand viscoplasticity model and Anand constants have been determined by estimation of the high strain rate behavior measured...

...Pradeep Lall; Vikas Yadav; Jeff Suhling; David Locker Electronic components in downhole oil drilling and gas industry applications, automotive, and avionics may be exposed to high temperatures (>150 °C) and high strain rates (1–100 per sec) during storage, operation, and handling, which can...

...Pradeep Lall; Vishal Mehta; Jeff Suhling; David Locker Leadfree electronics in harsh environments often may be exposed to elevated temperature for the duration of storage, transport, and usage in addition to high strain rate triggering loads during drop-impact, vibration, and shock...

... products are subjected to high G-levels during mechanical shock and vibration. Failure-modes include solder-joint failures, pad cratering, chip-cracking, copper trace fracture, and underfill fillet failures. The second-level interconnects may be experience high strain rates and accrue damage during...