Search results
Results From The WOW.Com Content Network
He is the author of the textbooks Atomistic Modeling of Materials Failure [23] and Biomateriomics. [24] The former text focuses the mechanical properties of materials and the connections between atomistic and continuum theories while the latter is aimed at discussing hierarchical and motif structures in biological materials.
The strength of a material is defined as the maximum stress that can be endured before fracture occurs. Strength of biomaterials (bioceramics) is an important mechanical property because they are brittle. In brittle materials like bioceramics, cracks easily propagate when the material is subject to tensile loading, unlike compressive loading.
Most of the biological materials have different hierarchical levels, and the smallest ones refer to the nanoscale. For example, bone has up to seven levels of biological organization, and the smallest level, i.e., single collagen fibril and hydroxylapatite minerals have dimensions well below 100 nm. Therefore, being able to probe properties at ...
Biological fluid mechanics, or biofluid mechanics, is the study of both gas and liquid fluid flows in or around biological organisms. An often studied liquid biofluid problem is that of blood flow in the human cardiovascular system. Under certain mathematical circumstances, blood flow can be modeled by the Navier–Stokes equations.
Imaging – scientific imaging of biological materials, usually by some form of microscopy, or sometimes indirectly such as in x-ray crystallography or by computer imaging; at a wide range of magnifications to see macromolecules, cells, tissues, or organisms; Mass spectrometry – technique that gives the molecular mass with great accuracy.
Topics of interest in this field include (experimental and theoretical) biomechanics, computational mechanics, continuum mechanics, bioinstrumentation, design of implants and prostheses, etc. [1] [2] This is a highly multidisciplinary field, and engineers with such a background may enter related niche careers, e.g., as an ergonomics consultant ...
By studying these mechanical properties, greater insight will be gained in regards to disease. Thus, the goal of understanding cell biomechanics is to combine theoretical, experimental, and computational approaches to construct a realistic description of cell mechanical behaviors to provide new insights on the role of mechanics in disease. [2]
Nanomechanics has emerged on the crossroads of biophysics, classical mechanics, solid-state physics, statistical mechanics, materials science, and quantum chemistry. As an area of nanoscience, nanomechanics provides a scientific foundation of nanotechnology. A ribosome is a biological machine that utilizes protein dynamics on nanoscales