Parnell Engineering & Consulting is a Mechanical Engineering Consultancy located in the heart of Silicon Valley!

 We bring both depth and breadth of experience to assist our clients with their critical challenges!  PEC has experience as an engineering expert witness in litigation and also as a licensed Mechanical Engineer for product design, failure analysis, and reliability projects.  Put this experience to work on your projects.
Stent in Artery

Stent in Artery

Pseudoelastic and Shape Memory Behavior

Pseudoelastic and Shape Memory Behavior

Abdominal Aortic Aneurism (AAA) with Stent-Graft

Abdominal Aortic Aneurism (AAA) with Stent-Graft