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Types of Impurities in single crystal semiconductor nanostructures

Submitted by ashfaqadnan on

Hi,

I am looking for information about formation, distribution,
concentration and stability of impurties/ defect in semiconductors,
specifically for cubic SiC. I have some discrete set of
literartures which are neirther systematic, nor elaborate. I would truly
appricitate if any one can suggest me some references.

 

Sincerely,

-Ashfaq Adnan 

Call for IUTAM Symposia & Summer School Proposals

Submitted by Carl T. Herakovich on

ADVANCED CALL FOR PROPOSALS: IUTAM SYMPOSIUM and INSTRUCTIONAL SUMMER SCHOOLS for 2010 and 2011 (Proposals due no later than January 15, 2008)

The United States National Committee on Theoretical and Applied Mechanics (USNC/TAM) seeks proposals from U.S. authors and institutions to host IUTAM (International Union of Theoretical and Applied Mechanics) Symposia or IUTAM Instructional Summer Schools in 2010 or 2011.

Implementing previous step output as input in the following step using Abaqus

Submitted by moonmoon on

Dear Abaqus Users,

Help is needed on how we can get the output displacement of some

certain nodes and implement them in a formula to become forces (from

each node results); and add this forces into their corresponding nodes

in the following new step, for multiple steps.

Thank you for your helping answers of any approaches and they are

really appreciated .

Thanks

Cell mechanics-----Soft Tissue (MICROSCOPIC BIOMECHANICS )

Submitted by Lianhua Ma on

The cells of our bodies represent a very large class of systems whose structural components often are both comlex and soft. Most cells have a complex internal structure of biological rods,ropes and sheets.

cell mechanics is vital to tissue formation!

I need some introductory materials to be familiar with cell mechanics and soft tissues in biomechanics. I will appreciate your help and guidance!

Best

Marc 

continuity e.q.,equilibrium e.q. ,N-S , constitutive e.q. for elastic solid and compressible fluid in the space-frequency domain

Submitted by Lianhua Ma on

continuity e.q.,equilibrium e.q. ,N-S , constitutive e.q. for elastic solid and compressible fluid in the space-frequency domain, as shown in the following Fig.

i don't understand how can this author deduce? why v=iwu? is this assumption?  why is this necessary?    thanks for your help and guidance!