'Fracture surfaces' presentation slideshows

Principles of fractures

Principles of fractures. Dr. Ali Al- Omari Orthopedic Department KAUH. Principles of fractures Definition. A bone fracture (sometimes abbreviated # or Fx ) is a medical condition in which a bone is cracked or broken; it is a break in the continuity of bone.

630 views • 43 slides

The Chinese University of Hong-Kong, September 2008

4- Statistical characterization of fracture. Fracture surface = trace of propagating front. The Chinese University of Hong-Kong, September 2008. ?. How to include these microstructure-scale mechanisms into a statistical description. Dynamics of crack propagation.

482 views • 36 slides

DUSEL Site Independent (S1) study

Bernard Sadoulet Dept. of Physics /LBNL UC Berkeley UC Institute for Nuclear and Particle Astrophysics and Cosmology (INPAC). DUSEL Site Independent (S1) study. S1 context DUSEL: a multidisciplinary enterprise Findings: Compulsory science Example in Physics: Dark Matter

453 views • 33 slides

Carbon Nanotube Polymer Composites: A Review of Recent Developments

1.12k views • 23 slides

Carbon Nanotube Polymer Composites: A Review of Recent Developments

569 views • 23 slides

Fracture Mechanisms (Long Bones)

Fracture Mechanisms (Long Bones). Direct and Indirect Direct Magnitude and area distribution of the force Rate at which force acts on the bone. Indirect. Transverse/Spiral . Spiral fracture/ Torsion load. Transverse fracture/ Bending load. max load of failure 3 1

276 views • 16 slides

Lecture # 6 Failure

Lecture # 6 Failure . Intended learning Outcomes: 1.Describe the mechanism of crack propagation for both ductile and brittle modes of fracture. 2. Explain why the strengths of brittle materials are much lower than predicted by theoretical calculations . 3- Fatigue.

338 views • 14 slides

Fabrication of Single Crystal Silicon Nanosurfaces

Fabrication of Single Crystal Silicon Nanosurfaces. A. Sprunt & A. Slocum. Fracture fabrication of planar surface pairs with nanometer scale roughness or perfect complementarity whose separation can be precisely controlled.

84 views • 6 slides