#################################################### # Wenge Yang # requesting 6 days, at minimum=4 days # beamline 34ID-E, In-situ nanoindent measurement in Si # instrument 34ID-E microbeam #################################################### # top:/home/www/beamtime-requests/req00789.txt # UNICAT Member Beam Time Request #789 # created Tue Apr 19 11:55:18 CDT 2005 #################################################### apsrun: 2005-02 beamline: 34ID-E collaboration: No contact: yangw@ornl.gov days: 6 description: In-situ or Ex-situ study of nanoindented Si single crystals will be studied using microdiffraction technique to understand the local microstructure at different indent forces and indenter tip shapes. After the in-situ measurements, the surface structure will be measured with AFM to look the dislocation slip bands and planes. equipment_required: Microdiffraction stage and nanoindent stage experiment: In-situ nanoindent measurement in Si foreign_nationals: hazards: No hazards instrument: 34ID-E microbeam instrument_other: minimumdays: 4 name: Wenge Yang nonmembers: unacceptable_dates: August 1-19 z34ID_change_undulator: no z34ID_details: We need flat spectum to make white beam Laue measurements and specific energy to conduct energy scans to gain full information of local orientation and strain. z34ID_on_axis: no z34ID_parasitic: no z34ID_taper: yes #REMOTE_HOST: 3dxray.uni.aps.anl.gov #REMOTE_ADDR: 164.54.216.123 #CONTENT_LENGTH: 922 #HTTP_REFERER: http://www.uni.aps.anl.gov/unireq.htm #HTTP_USER_AGENT: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322)