what is most likely to occur at ? u. 10.5G and Quiz 22-Version W Questione 1 thr
ID: 2250318 • Letter: W
Question
what is most likely to occur at ? u. 10.5G and Quiz 22-Version W Questione 1 through 5 refer to the following craphA Bonds stretch but do not break B. Dislocations glide in response to shear stres C. Dislocations glide and vaeancy diffusion oc Conventional plastic flow D. Dislocations glide and dislocation-core dif- fusion occurs E. None of these ield strength 103 5.What is most likely to occur at ?-5x10-3G and T-0.7Tu A. Bonds stretch but do not break. B. Dislocations glide in response to shear stress. C. Dislocations glide and vacancy diffusion oc- Diffusional flow Elastic deformationboundary buk diffusion 0.5 1.0 D. Dislocations glide and dislocation-core dif- fusion occurs. 1. what is most likely to occur at ?--10-G and E.None of these A. Bonds stretch but do not break. B. Dislocations glide in response to shear stress. C. Dislocations glide and vacancy diffusion oc- 6. What is elimb? A. Dislocation glide on a glide plane B. Dislocation slip on a slip plane C. Dislocation movenent perpendicular to the D. Dislocations glide and dislocation-core dif- fusion occurs E. None of these glide plane D. Dislocation locking or pinning by an obsta- cle such as a precipitate E. None of these 2. What is most likely to occur at ? = 10.4G and T-0.37M? 7. What is the mechanism by which elimb occurs? A. Bonds stretch but do not break B. Dislocations glide in response to shear stresA Bond breaking and reforming at an edge dis- C. Dislocations glide and vacancy diffusion oo- D. Dislocations glide and dislocation-core dif- location B. Difusion of atoms away from a dislocation C. Cyclic stress D. Ductile rupture E. None of these fusion oocurs E. None of these 3, what is most likely to occur at ?-10-3G and 8, what results from the presence of an extra half- plane of atoms in a crystal? A. Void B. Vacancy C. Edge dislocation D. Planar defect E. Interstitial F. Grain A. Bonds stretch but do not break B. Dislocations glide in response to shear stress. C. Dislocations glide and vacaney diffusion oc- D. Dislocations glide and dislocation-core dif- fusion occurs. E. None of these boundaryExplanation / Answer
6) Ans
Dislocation slip on slip plane.
7) Ans
Bomd breaking and reforming at an edge dislocation
8) Ans
Planar Defect
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