STRAIN DEPENDENCE OF DYNAMIC YOUNG MODULUS FOR HUMAN SINGLE OSTEONS

被引：3

作者：

FRASCA, P

JACYNA, G

HARPER, R

KATZ, JL

机构：

[1] THOMAS JEFFERSON UNIV, JEFFERSON MED COLL, DEPT ORTHOPAED SURG, ORTHOPAED RES LAB, PHILADELPHIA, PA 19107 USA

[2] RENSSELAER POLYTECH INST, DEPT PHYS, CRYSTALLOG BIOPHYS LAB, TROY, NY 12181 USA

来源：

JOURNAL OF BIOMECHANICS | 1981年 / 14卷 / 10期

关键词：

ELASTICITY - Measurements - MATERIALS TESTING - Tensile Tests - PLASTICITY - Measurements - STRAIN - Measurements;

D O I：

10.1016/0021-9290(81)90051-8

中图分类号：

Q6 [生物物理学];

学科分类号：

071011 ;

摘要：

The strain dependence of Young's modulus for human single osteons was investigated by subjecting the sample to cyclic tension/compression at frequencies near 10**3 Hz by means of a small acoustic speaker. On average, deviations from linear dependence occurred at 2% strain and plasticity followed at 4% strain. The modulus itself averaged at 12-14 GN/m**2 and is comparable to values obtained both by J. Black (1972) and by W. R. Smith Jr. and D. A. Keiper (1965) for samples containing many osteons at frequencies of 350 and 500-3500 Hz respectively.

引用

页码：691 / +

页数：1

共 16 条

[11] ULTRASONIC METHOD FOR MEASURING ELASTIC COEFFICIENTS OF BONE AND RESULTS ON FRESH AND DRIED BOVINE BONES [J].

LANG, SB .

IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 1970, BM17 (02) :101-&

[12]

MATTSON RU, 1980, 26TH ANN ORS M ATL

[13] DYNAMIC RESPONSE OF BONE AND MUSCLE TISSUE [J].

MCELHANEY, JH .

JOURNAL OF APPLIED PHYSIOLOGY, 1966, 21 (04) :1231-+

[14]

SEDLIN ELIAS D., 1965, ACTA ORTHOP SCAND, V83, P1

[15]

SMITH RW, 1965, AM J MED ELECTRON, V4, P156

[16] ULTRASONIC WAVE-PROPAGATION IN HUMAN CORTICAL BONE .2. MEASUREMENTS OF ELASTIC PROPERTIES AND MICROHARDNESS [J].

YOON, HS ;

KATZ, JL .

JOURNAL OF BIOMECHANICS, 1976, 9 (07) :459-+

← 1 2 →