Interfacial Defects 

Grain boundaries are interfaces where crystals of dissimilar orientations meet. A grain boundary is a single-phase interface, with crystals on each n every side of the boundary being identical except in orientation. The term "crystallite boundary" is sometimes, though rarely, used. Grain boundary areas having those atoms that have been perturbed from their original lattice sites, dislocations, and impurities that have migrated to the lower energy grain boundary.  

 

Posted Date: 9/14/2013 6:51:32 AM | Location : United States

Ask an Expert

Related Discussions:- Explain about the interfacial defects, Assignment Help, Ask Question on Explain about the interfacial defects, Get Answer, Expert's Help, Explain about the interfacial defects Discussions

Write discussion on Explain about the interfacial defects
Your posts are moderated

Write your message here..

Related Questions

Determine the impurities in the sample of oil, Q. Determine the impurities ... Q. Determine the impurities in the sample of oil? After conducting this activity, you will be able to: • determine impurities such as total dirt and organic dirt in the giv

Qualitative analysis, why HNO3 is not used for detection of acidic radical ... why HNO3 is not used for detection of acidic radical of 1st and 2nd group ions?

Name the plant based sources of antioxidants, Q. Name the plant based sourc... Q. Name the plant based sources of antioxidants? Name the plant based sources of the following antioxidants: Vitamin C, lycopene, isoflavones and organo sulphur compounds.

Radius of electron in the first excited state of hydrog atom, The radius of... The radius of electron in the first excited state of hydrogen atom is: (1) a 0                      (2) 4a 0            (3) 2a 0                            (4) 8a o

Solid state, How does crystallography help in study of crystal structure How does crystallography help in study of crystal structure

Gabriel phthalimide synthesis - nitrogen containing compound, Gabriel phtha... Gabriel phthalimide synthesis: This method includes the subsequent three steps. 1. Phthalimide is reacted along with KOH to form potassium phthalimide. 2. The potassium salt

Write a equation of the formation of dimethyl carbonate, a) Write a balance... a) Write a balanced equation of the formation of dimethyl carbonate by the reaction of methanol with carbon dioxide. How can dimethyl carbonate form if phosgene is the reactant?

Chemical properties of notroalkane, Mechanism of reduction (b) Mechanism of reduction (b)

Free radical addition reactions - organic chemistry, Free radical addition ... Free radical addition reactions: Those reactions that include the initial attack by a free radical are termed as free radical reactions. Inculcation of hydrogen bromide to alk

Qualitative analysis, why is NH4CL ADDED BEFOR NH4OH why is NH4CL ADDED BEFOR NH4OH