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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Computer simulation of grain boundary multiplicity in Ni₃Al /

Cardozo, Antonio Fernando Cabral, January 1991 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1991. / Vita. Abstract. Includes bibliographical references (leaves 145-148). Also available via the Internet.
2

Computer simulation study of grain boundary structure in B2 NiAl /

Petton, Guy J., January 1990 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1990. / Vita. Abstract. Includes bibliographical references (leaves 110-113). Also available via the Internet.
3

A theoretical study of defect-grain boundary interactions

Wong, Chak-pan, 黃澤彬 January 1974 (has links)
published_or_final_version / Physics / Master / Master of Philosophy
4

On the microstructure of titanium diboride

Shim, Kwang Bo January 1994 (has links)
No description available.
5

Structure and grain coarsening during the processing of engineering ceramics

Shaw, N. J. January 1987 (has links)
No description available.
6

Recovering grain boundary inclination parameters through oblique double-sectioning /

Homer, Eric Richards, January 2006 (has links) (PDF)
Thesis (M.S.)--Brigham Young University. Dept. of Mechanical Engineering, 2006. / Includes bibliographical references (p. 35-36).
7

Kinetic model of particle-inhibited grain growth /

Thompson, Gary Scott, January 2001 (has links)
Thesis (Ph. D.)--Lehigh University, 2001. / Includes vita. Includes bibliographical references (leaves 226-234).
8

A theoretical study of defect-grain boundary interactions.

Wong, Chak-pan, January 1974 (has links)
Thesis--M. Phil., University of Hong Kong.
9

Influences of grain boundaries and surface nanocrystallization of stainless Steel on Pseudomonas Aeruginosa Biofilm’s Adherence

Yu, Bin Unknown Date
No description available.
10

Influences of grain boundaries and surface nanocrystallization of stainless Steel on Pseudomonas Aeruginosa Biofilms Adherence

Yu, Bin 06 1900 (has links)
A common complication associated with medical implants is the infectious bio-film, which can cause chronic infection that is difficult to control. Grain boundaries (GBs) in materials of medical implants are often preferential locations for bacteria to congregate, which could be attributed to higher affinity of grain boundaries for bacterial bio-films. In this study, the molecular interaction of the Pseudomonas aeruginosa receptor binding domain, a self-folding domain of 17 amino acid residues derived for the PilA structural protein, which can represents properties of Pseudomonas aerginosa biofilm, with microcrystalline stainless steel surfaces was examined with atomic force microscopy (AFM) both at grain boundaries and within grains. Adherence of Pseudomonas aeruginosa biofilm to nanocrystallized stainless steel surface was also determined using AFM. Results indicate that adherence of biofilm adherence at grain boundaries of microcrystalline surface is 2-fold higher than that of inside grains. Nanocrytalline surface is more resistant to biofilm than the microcrystalline one due to the formation of a strong oxidation film after annealing and thermal oxidation process. Surface nanocrystallization for enhanced corrosion resistance of Ag-incorporated 304 stainless steel surface was also studied. It is demontstrated that nanocrystallization of the antibacterial agent-incorporated stainless steel surface also provides an effective approach to control the corrosion problem resulting from the typical galvanic effect of multiphase alloys.

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