Mod-08 Lec-20 Ferroelectric , Piezoelectric and Pyroelectric Ceramics (Contd.)
Advanced ceramics for strategic applications by Prof. H.S. Maiti,Department of Metallurgy and Material Science,IIT Kharagpur.For more details on NPTEL visit http://nptel.ac.in
From playlist IIT Kharagpur: Advanced Ceramics for Strategic Applications | CosmoLearning.org Materials Science
Mod-08 Lec-19 Ferroelectric , Piezoelectric and Pyroelectric Ceramics
Advanced ceramics for strategic applications by Prof. H.S. Maiti,Department of Metallurgy and Material Science,IIT Kharagpur.For more details on NPTEL visit http://nptel.ac.in
From playlist IIT Kharagpur: Advanced Ceramics for Strategic Applications | CosmoLearning.org Materials Science
Ferroelectrics and Piezoelectrics
Why is it that titanates and zirconates can achieve such remarkably large dielectric constants? These perovskites have ions that can move substantially as the structure switches from cubic to tetragonal. The transition occurs at the Curie Temperature above which there is no net polarizatio
From playlist Materials Sciences 101 - Introduction to Materials Science & Engineering 2020
Patterns in a ferrofluid film confined between glass sheets, under water. Neodymium magnet moved by hand from below. See http://www.electricstuff.co.uk/ferro.html for more info
From playlist Projects & Installations
Mod-09 Lec-23 Relaxor Ferroelectric
Advanced ceramics for strategic applications by Prof. H.S. Maiti,Department of Metallurgy and Material Science,IIT Kharagpur.For more details on NPTEL visit http://nptel.ac.in
From playlist IIT Kharagpur: Advanced Ceramics for Strategic Applications | CosmoLearning.org Materials Science
Why Ferrofluid is Revolutionary
Ferrofluid is a type of fluid that contains suspended micro particles of iron, magnetite or cobalt in a solvent. The solvent is typically an organic fluid as a carrier, or water in some special cases where oil can be dangerous to use. Join our YouTube channel by clicking here: https://b
From playlist Materials Lab
How Ferroelectricity Could Change the Way We Store Data
This hidden ferroelectric “particle” has evaded scientists for years, until recent studies have now discovered it and hacking into their potential. Here’s How We Could Store Data on a Single Atom - https://youtu.be/7FYmHy85A7I Read More: A rhombohedral ferroelectric phase in epitaxial
From playlist Elements | Season 4 | Seeker
Mod-08 Lec-22 Ferroelectric , Piezoelectric and Pyroelectric Ceramics ( Contd.)
Advanced ceramics for strategic applications by Prof. H.S. Maiti,Department of Metallurgy and Material Science,IIT Kharagpur.For more details on NPTEL visit http://nptel.ac.in
From playlist IIT Kharagpur: Advanced Ceramics for Strategic Applications | CosmoLearning.org Materials Science
Mod-08 Lec-21 Ferroelectric , Piezoelectric and Pyroelectric Ceramics ( Contd.)
Advanced ceramics for strategic applications by Prof. H.S. Maiti,Department of Metallurgy and Material Science,IIT Kharagpur.For more details on NPTEL visit http://nptel.ac.in
From playlist IIT Kharagpur: Advanced Ceramics for Strategic Applications | CosmoLearning.org Materials Science
Mod-04 Lec-33 Dielectric Properties - II
Nano structured materials-synthesis, properties, self assembly and applications by Prof. A.K. Ganguli,Department of Nanotechnology,IIT Delhi.For more details on NPTEL visit http://nptel.ac.in
Mod-07 Lec-18 Electrical Phenomenon in Insulators (Contd.)
Advanced ceramics for strategic applications by Prof. H.S. Maiti,Department of Metallurgy and Material Science,IIT Kharagpur.For more details on NPTEL visit http://nptel.ac.in
From playlist IIT Kharagpur: Advanced Ceramics for Strategic Applications | CosmoLearning.org Materials Science
Mod-15 Lec-36 Magnetic Ceramics (Contd. )
Advanced ceramics for strategic applications by Prof. H.S. Maiti,Department of Metallurgy and Material Science,IIT Kharagpur.For more details on NPTEL visit http://nptel.ac.in
From playlist IIT Kharagpur: Advanced Ceramics for Strategic Applications | CosmoLearning.org Materials Science
Mod-15 Lec-34 Magnetic Ceramics
Advanced ceramics for strategic applications by Prof. H.S. Maiti,Department of Metallurgy and Material Science,IIT Kharagpur.For more details on NPTEL visit http://nptel.ac.in
From playlist IIT Kharagpur: Advanced Ceramics for Strategic Applications | CosmoLearning.org Materials Science
Tiny Science - Amazing Incredible Ferrofluid
FerroFluid is an oil containing nano size iron particles. These iron particles are magnetic and when a magnet is brought towards the ferro fluid it does some amazing things and produces some wonderful effects. In this episode Jacob and Sam watch the ferro fluid ‘dance’ to some music as it
From playlist Lego Science Episodes
0:00 discussion of last day of new material 1:15 intro to dielectric materials and their role in MOSFET devices 6:31 parallel plate capacitors and dielectric material separators\ 13:54 role of polarization in enhancing dielectric constant 16:36 surface charge density 21:05 different origi
From playlist Introduction to Materials Science and Engineering Fall 2017
Why is the carbon solubility so different in ferrite vs austenite?
A phase diagram of Fe-C shows right away that austenite can withstand up to 2.14wt% C, whereas the solubility of C in ferrite is a measly 0.022wt% C. Why the big difference? Even more crazy, consider that ferrite is BCC which is only 68% densely packed while FCC is 74% packed. Why should t
From playlist Materials Sciences 101 - Introduction to Materials Science & Engineering 2020