TY - GEN
T1 - THE COLLECTION OF MATERIAL PROPERTIES OF VERTEBRAL BONE IN THREE DIMENSIONS
AU - Kenyeri, Ronald L.
AU - Grimm, Michele
N1 - Publisher Copyright: © 1996 American Society of Mechanical Engineers (ASME). All rights reserved.
PY - 1996
Y1 - 1996
N2 - In order to increase the amount of information available on vertebral bone material properties, a three dimensional, nondestructive data collection system has been developed. To measure the deflections of a bone specimen in three dimensions, LVDTs were positioned in the three primary axes. LVDTs are used because their measurements will not be influenced by the MTS machine, and therefore the deflection read from the MTS machine can be used to check the LVDT output. LVDTs can also be rapidly and accuracy calibrated. Using LVDTs is a relatively inexpensive way to measure deflection along the three axes due to a unixial compression and, therefore, allows the calculation of Possion's ratio with respect to an axis. This method can therefore calculate all six Possion's ratios that are found in a 3x3 material matrix, quantities that are not well established for bone.
AB - In order to increase the amount of information available on vertebral bone material properties, a three dimensional, nondestructive data collection system has been developed. To measure the deflections of a bone specimen in three dimensions, LVDTs were positioned in the three primary axes. LVDTs are used because their measurements will not be influenced by the MTS machine, and therefore the deflection read from the MTS machine can be used to check the LVDT output. LVDTs can also be rapidly and accuracy calibrated. Using LVDTs is a relatively inexpensive way to measure deflection along the three axes due to a unixial compression and, therefore, allows the calculation of Possion's ratio with respect to an axis. This method can therefore calculate all six Possion's ratios that are found in a 3x3 material matrix, quantities that are not well established for bone.
UR - https://www.scopus.com/pages/publications/85169300210
U2 - 10.1115/IMECE1996-1150
DO - 10.1115/IMECE1996-1150
M3 - Conference contribution
T3 - ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)
SP - 133
EP - 134
BT - Advances in Bioengineering
PB - American Society of Mechanical Engineers (ASME)
T2 - ASME 1996 International Mechanical Engineering Congress and Exposition, IMECE 1996
Y2 - 17 November 1996 through 22 November 1996
ER -