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Author: C.A. Brebbia Publisher: WIT Press ISBN: 178466197X Category : Technology & Engineering Languages : en Pages : 421
Book Description
Material and contact characterisation is a rapidly advancing field that requires the application of a combination of numerical and experimental methods. Including papers from the International Conference on Computational Methods and Experiments in Material and Contact Characterisation this volume presents the latest research in the field.
Author: C.A. Brebbia Publisher: WIT Press ISBN: 178466197X Category : Technology & Engineering Languages : en Pages : 421
Book Description
Material and contact characterisation is a rapidly advancing field that requires the application of a combination of numerical and experimental methods. Including papers from the International Conference on Computational Methods and Experiments in Material and Contact Characterisation this volume presents the latest research in the field.
Author: Mangal Roy Publisher: Elsevier Inc. Chapters ISBN: 0128071036 Category : Science Languages : en Pages : 19
Book Description
In joint replacement surgery with suboptimal bone, allograft materials are often used to achieve biological fixation of the metallic implant to the host bone and reducing the implant fixation time. The most commonly used techniques are cemented and hydroxyapatite (HA)-coated metallic implants. Typically, HA coatings are suggested for patients with better bone stock, whereas recommended implant fixation process for most other osteoporotic patients is bone cements. In general, there is a long-standing need to improve the performance of hip and other devices for longer in vivo implant lifetime that can help in reducing the number of revision surgeries, as well as minimizing physical and mental trauma to the patient. To achieve these goals, it is important to understand the mechanical and biological properties of coatings that can influence not only its short- and long-term bioactivity but also life span in vivo. Over the years, it has been recognized that the stability of a coated implant is governed by its physical and mechanical properties. A coating that separates from the implant provides no advantage over an uncoated implant and undesirable due to problems with debris materials, which can lead to osteolysis. Therefore, it is important to properly characterize the coated implants in terms of its physical and mechanical properties. In this chapter, specific details on coating characterization techniques including sample dimensions, sample preparation, experimental procedure and data interpretation are discussed. In particular, the standards and requirements of regulatory organizations are presented elucidating the significance and use of each characterization. It is important to appreciate that mechanical properties of coatings can only be determined with certain coating specification such as coating thickness. This chapter is designed even for non-experts to follow mechanical property characterizations of coatings on medical implants.
Author: Dai Fei Elmer Ker Publisher: Frontiers Media SA ISBN: 2832554938 Category : Technology & Engineering Languages : en Pages : 140
Book Description
In our rapidly aging society, tendon and ligament injuries pose a tremendous socioeconomic burden with a great impact on mobility and patient quality of life. Understanding tendon/ligament development and maturation, pathogenesis, wound healing, tissue engineering, and regenerative medicine approaches will be crucial. In this collection, we aim to showcase tendon and ligament research that spans the gamut of basic science to pre-clinical translation. These topics include but are not limited to tendon/ligament development and maturation, the pathogenesis of tendon and ligament injury, isolation and modification of stem cells and their products for regenerative medicine, identification and delivery of bioactive tenogenic/ligamentogenic molecules, development and characterization of bioactive and/or mechanically robust biomaterials in silico, in vitro, ex vivo, and in vivo for tissue engineering, as well as the use of novel multidisciplinary methodologies and technologies including systems biology and synthetic biology approaches for studying tendons and ligaments as well as enhancing their repair and regeneration. With this collection, we aim to expose readers to inter- and multi-disciplinary biological and bioengineering techniques and research, which will stimulate broader discussion and advance our understanding to improve tendon/ligament repair and regeneration.
Author: Stephen C. Cowin Publisher: Springer Science & Business Media ISBN: 1402002203 Category : Mathematics Languages : en Pages : 252
Book Description
Cowin (New York Center for Biomedical Engineering) and Humphrey (biomedical engineering, Texas A&M U.) present seven papers that discuss current research and future directions. Topics concern tissues within the cardiovascular system (arteries, the heart, and biaxial testing of planar tissues such as heart valves). Themes include an emphasis on data on the underlying microstructure, especially collagen; the consideration of the fact that both arteries and the heart contain muscle and that there is, therefore, a need to quantify both the active and passive response; constitutive relations for active behavior; and the growth and remodeling of cardiovascular tissues. Of interest to cardiovascular and biomechanics soft tissue researchers, and bioengineers. Annotation copyrighted by Book News, Inc., Portland, OR.
Author: Stephen C. Cowin Publisher: Springer Science & Business Media ISBN: 0306483890 Category : Technology & Engineering Languages : en Pages : 252
Book Description
This special volume of the Journal of Elasticity represents the first in a new p- gram dedicated to the occasional publication of collections of invited, reviewed papers of topical interest. The purpose of this program is to spotlight the dev- opments and applications in the mechanics of materials within specific areas that can enhance growth and provide insight for the advancement of the field as well as promote fundamental understanding and basic discovery. Soft Tissue Mechanics is an area of biomechanics that draws heavily upon f- damental ideas and material models from nonlinear elasticity and viscoelasticity. A major goal of this research is to understand those mechanics properties of heart, artery, collagen and skeletal muscle tissue that can be used for the diagnosis of health problems and the improvement of human life. This volume illustrates how experiment, modeling and computation is currently employed in this emerging field. May 2001 ROGER FOSDICK Editor-in-Chief Journal of Elasticity 61: ix–xii, 2000. ix Preface There are two primary areas for the application of elasticity in the biomechanics of tissues: hard tissue mechanics (e.g., bone, teeth, horns, etc.) and soft tissue - chanics (e.g., skin, tendons, arteries, etc.). The distinguishing feature between these tissue types is the amount of physiological “normal” deformation they experience. While “hard” tissues only experience small deformations, soft tissues typically experience large deformations. From a biomechanics viewpoint soft tissues fall within the realm of finite elasticity.
Author: C.A. Brebbia
Author: C.A. Brebbia
Author: 
Author: 
Author: Mangal Roy
Author: Dai Fei Elmer Ker
Author: Stephen C. Cowin
Author: 
Author: Stephen C. Cowin
Author: Harry R. Elden
Author: Song Fu