Mechanical Behavior of Bone Cement under Dynamic Loading
نویسندگان
چکیده
منابع مشابه
Dynamic creep behavior of acrylic bone cement.
Recent studies concerning the fixation of cemented total hip arthroplasty (THA) have led to new hypotheses about the dynamic, long-term failure mechanisms leading to prosthetic loosening. As a result, the long-term mechanical behavior of acrylic bone cement has gained more interest since little is known about these properties. In this study, the dynamic, compressive creep deformation of acrylic...
متن کاملEffect of Defects on Mechanical Properties of Graphene under Shear Loading Using Molecular Dynamic Simulation
Graphene sheet including single vacancy, double vacancy and Stone-Wales with armchair and zigzag structure was simulated using molecular dynamics simulation. The effect of defects on shear’s modulus, shear strength and fracture strain was investigated. Results showed that these shear properties reduce when the degrees of all kinds of defects increase. The dangling bond in SV and DV defected gr...
متن کاملMechanical response of pig skin under dynamic tensile loading
Uniaxial tensile experiments were performed on pig skin to investigate the tensile stressestrain response at both quasi-static and dynamic rates of deformation. A Kolsky tension bar, also called a split Hopkinson tension bar (SHTB), was modified to conduct the dynamic experiments. Semiconductor strain gages were used to measure the low levels of the transmitted signal from pig skin. A pulse sha...
متن کاملDynamic Behavior of Brain Tissue under Transient Loading
In this paper, an analytical study is made for the dynamic behavior of human brain tissue under transient loading. In this analytical model the Mooney-Rivlin constitutive law is coupled with visco-elastic constitutive equations to take into account both the nonlinear and time-dependent mechanical behavior of brain tissue. Five ordinary differential equations representing the relationships of fi...
متن کاملEditorial: Mechanical Loading and Bone
This Research Topic comprises 11 interesting and topical articles describing amixture of clinical and laboratory approaches to howmechanical loading influences the skeleton. Of the five clinical papers, those by Tobias et al. and Janz et al. address important methodological issues concerning the use of accelerometers to record physical activity in a way that is relevant to mechanical loading of...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Periodica Polytechnica Mechanical Engineering
سال: 2017
ISSN: 1587-379X,0324-6051
DOI: 10.3311/ppme.9672