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Sam Ratcliffe

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Recent blog posts

Postdoctoral Research Associate Position in Computational Materials Science
ISTVectorPostProcessor
Postdoc in plant physiology and molecular biology of EV-based plant-microbe communication
USACM Short Course: The Phase-Field Approach to Brittle Fracture: Theory and Numerical Implementation: August 10-13, 2026
MIT Short Course: Applied AI for Materials Discovery (July 27-30, 2026), LIVE ONLINE
Research Opportunities at the Biomimetics Robotics and Design (BIRD) Lab, Department of Mechanical Engineering, Shiv Nadar University!
A new perspective in linear Cauchy Elasticity: variational minimum principles for statics, dynamics, and heterogeneous materials
A Graph-Field Theory for Fracture in Architected Lattices
Ph.D. Position with Graduate Assistantship in Computational Polymer Science / Organic Chemistry at the University of Vermont (USA)
2026 International Conference on Power, Electrical and Energy Systems Engineering (PEESE 2026)

What we talked about

ABAQUS UMAT
ABAQUS tutorial
Cauchy stress
Geometry & Mechanics
Large elastic deformation
Logarithmic strain
Mechanics of growth
Mesh-free methods
Objective rates of stress
Plastic potential
Poroelasticity
Stress and strain
Temperature
Timoshenko lectures
Viscoelasticity
Why is rubber incompressible?
Writing a paper
Writing a proposal
in situ Mechanics
tensor and its invariants
tensor

Sites of interest

AAM
AMD
Basic energy science
Buckled Shells
CFD online
EMI
Electroactive polymers
IUTAM
PolymerFEM
PoroNet
SES
Soft Matter World
USNC/TAM
eFluids

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