good day,
I interest in nanomaterial used in civil construction and building and members as walls,roofs,floors and columns.
industry of nano and mixing with polymer or any other building materials,also executive methods
I am a researcher MSC structural engineering closing to start PHD study,so I need this information.

Thank you very much
yours
FARAJ


good day,
I interest in nanomaterial used in civil construction and building and members as walls,roofs,floors and columns.
industry of nano and mixing with polymer or any other bui ....etc

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I am requesting for general methods of preparing properties and general applications of nano materials. Please send the info to [email protected] ....etc

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Course Objectives:

Most of the engineering disciplines are rooted in Physics. In fact a good engineer is more or less an applied physicist. This course is designed to provide a bridge to the world of technology from the basics of science and to equip the students with skills in scientific inquiry, problem solving, and laboratory techniques.


Syllabus:

Harmonic Oscillations: Damped and Forced Harmonic Oscillations. Waves: One Dimensional and Three Dimensional waves, Crystal Structure: Crystal planes and Directions, Miller indices ....etc

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Harmonic Oscillations: Damped and Forced Harmonic Oscillations. Waves: One Dimensional and Three Dimensional waves, Crystal Structure: Crystal planes and Directions, Miller indices Superconductivity: Properties and Applications, Interference: Interference in thin films (Reflected system) Diffraction: Fraunhofer and Fresnel Diffraction, Grating, Polarization of Light: Double refraction, production and detection of polarized light, Quantum Mechanics: Schrodinger Equations- Formulation and Solution, Operators, Applications. Statistical Mec ....etc

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To get full information or details of viva questions for engineering physics practicals with answers from vtu please have a look on the pages

http://rejinpaul2013/10/lab-viva-questions-anna-university-ee-cse-it-ece-civil-mechanical.html

if you again feel trouble on viva questions for engineering physics practicals with answers from vtu please reply in that page and ask specific fields in viva questions for engineering physics practicals with answers from vtu ....etc

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For the students of B.E./B.Tech. of all Technical Universities of Indian Universities. This edition has been thoroughly checked and misprints, omissions and errors have been rectified to a large extent. A new chapter on Particle Accelators has been added and many more examples and questions incorporated so that book finds more acceptance by its reader. Many numericals and additional topics have been added at relevant chapters to make the matter more comprehensive and understandable. Almost all the chapters have been checked and wherever needed, ....etc

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engineering physics lab viva questions with answers

1. What is semi conductor diode laser?
Semiconductor diode laser is a specially fabricated pn junction diode. It emits laser light when it is
forward biased.

2. What is LASER?
The term LASER stands for Light Amplification by Stimulated Emission of Radiation. It is a device
which produces a powerful, monochromatic collimated beam of light in which the waves are coherent.

3. What are the characteristic of laser radiation?
Laser radiations have high intensity, high coherence, high monochoromat ....etc

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Nanomaterials describe, in principle, materials of which a single unit is sized (in at least one dimension) between 1 and 1000 nanometres (10 9 meter) but is usually 1 100 nm (the usual definition of nanoscale).

Nanomaterials research takes a materials science-based approach to nanotechnology, leveraging advances in materials metrology and synthesis which have been developed in support of microfabrication research. Materials with structure at the nanoscale often have unique optical, electronic, or mechanical properties.

Nanomaterials ar ....etc

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Chemistry and Nanomaterials



Chemistry Issues

Structure / Dynamics / Synthesis
Structure-Function Correlations
Self-Assembled Systems
Applications:
Materials
Biological
Environmental

Chemical Bonding

Forces used to assemble structure:
Ionic
Metallic
Covalent
H-bonding
Metal-ligand
Van der Waals
- stacking ....etc

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By
B.Gowtham,
Civil dept.
C.Abdul Hakeem College of Engineering and Technology,
Melvisharam.



What are nanomaterials?
Nano = 10-9 or one billionth in size
Materials with dimensions and tolerances in the range of 100 nm to 0.1 nm
Metals, ceramics, polymeric materials, or composite materials
One nanometer spans 3-5 atoms lined up in a row
Human hair is five orders of magnitude larger than nanomaterials

Nanomaterial Composition
Comprised of many dif ....etc

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