论文信息 - Ultrasonic method for measuring elastic coefficients of bone and results on fresh and dried bovine bones.

Ultrasonic method for measuring elastic coefficients of bone and results on fresh and dried bovine bones.

The elastic stiffness coefficients of dried bovine phalanx and femur and of fresh bovine phalanx were measured by an ultrasonic technique. An analysis of the electrical behavior and the crystallographic and morphological character of bone showed that it is a texture which has the same form of the elastic coefficient matrix as a hexagonal single crystal. The five elastic stiffness coefficients of fresh phalanx are: C 11 = 1.97, C 12 = 1.21, C 13 = 1.26, C 33 = 3.20, shear moduli as a function of direction were calculated.

S. Lang | S B Lang

[1] M. Müller. Die Fällung und die röntgenographische Untersuchung des Mischkrystallsystems Ca10(PO4)6(OH)2Pb10(P04)6(OH)2 , 1947 .

[2] C. Andrew L. Bassett,et al. Generation of Electric Potentials by Bone in Response to Mechanical Stress , 1962, Science.

[3] J. Mackenzie,et al. Anisotropy in metals , 1950 .

[4] M. Shamos,et al. Piezoelectric Effect in Bone , 1963, Nature.

[5] J. Currey. Three analogies to explain the mechanical properties of bone , 1964 .

[6] S. Lang,et al. Pyroelectric Effect in Bone and Tendon , 1966, Nature.

[7] J. Bhimasenachar. Elastic constants of apatite , 1945 .

[8] William Bonfield,et al. Anisotropy of Nonelastic Flow in Bone , 1967 .

[9] Eiichi Fukada,et al. On the Piezoelectric Effect of Bone , 1957 .

[10] M. Shamos,et al. Piezoelectricity as a Fundamental Property of Biological Tissues , 1967, Nature.

[11] G. N. Ramachandran,et al. Structure of Collagen , 1954, Nature.