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Studies on the brittle-ductile transition in silicon.


At the brittle-ductile transition (BDT), the fracture mode changes from brittle cleavage to ductile fracture depending upon both temperature and loading rate. In silicon, the fracture toughness increases sharply with a temperature increase of just 5°C, and the low mobility of dislocations is bel......

【作者名称】: Ferney, Brook David.
【作者单位】: University of Illinois at Urbana-Champaign.
【关 键 词】: Studies on the brittle-ductile transition in silicon.
【授予学位单位】: University of Illinois at Urbana-Champaign.
【学科】: Applied Mechanics.; Engineering, Mechanical.; Engineering, Materials Science.
【学位】: Ph.D.