'N s n s' presentation slideshows

BMFB 4283 NDT & FAILURE ANALYSIS

BMFB 4283 NDT & FAILURE ANALYSIS . Lectures for Week 3 Prof. Qumrul Ahsan , PhD Department of Engineering Materials Faculty of Manufacturing Engineering. Issues to address. 3.0 Magnetic Particle Testing 3.1 Introduction 3.2 Theory 3.3 Techniques and Equipment

1.26k views • 86 slides

Chapter 24 - Magnetism

Chapter 24 - Magnetism. Only a few substances are magnetic ( ferromagnetic ) Iron (Fe), Cobalt (Co), and Nickel (Ni) + a couple rare earth metals . Some other metals, like Aluminum, can be magnetic if in the presence

909 views • 76 slides

767 views • 67 slides

Magnet: what is it?

515 views • 40 slides

Outline

497 views • 31 slides

Uncovering the hidden curriculum

472 views • 30 slides

magnetic interaction

?. +. +. v. B. F. magnetic interaction.

624 views • 20 slides

Propagation Trends 2013-2014

Propagation Trends 2013-2014. Solar Maximum ! A Double Peaked Sunspot Cycle ?. Every 6 Meter DXer Remembers This! The Second Sunspot Peak of Solar Cycle 23. 400 Years of Sunspot Observations 60 years of high sunspot cycles have probably come to an end. 40 years. 70 years.

268 views • 14 slides

Propagation Trends 2013-2014

Propagation Trends 2013-2014. Solar Maximum ! A Double Peaked Sunspot Cycle ?. Every 6 Meter DXer Remembers This! The Second Sunspot Peak of Solar Cycle 23. 400 Years of Sunspot Observations 60 years of high sunspot cycles have probably come to an end. 40 years. 70 years.

211 views • 13 slides