【摘 要】
：
Using eucollagen solutions from ox hide, we cast collagen films to assess the influence of calcium and silica on the re- constitution of the fibrous structure o
【机 构】
：
Medical Bioengineering Faculty
论文部分内容阅读
Using eucollagen solutions from ox hide, we cast collagen films to assess the influence of calcium and silica on the re- constitution of the fibrous structure of collagen. The tensile strength and the breaking elongation of the reconstituted collagen films were measured and analysed. Significant differences were observed between reconstituted collagen films with and without calcium and silica. The breaking elongation of the films obtained in the presence of silica was significantly greater, and the degradation was lower than other films of reconstituted collagen. Collagen and chitosan do not exist together as blends in nature, but the specific properties of each may be used to produce in biomimetic way man-made blends with biomedical applications, that confer unique structural, mechanical (detail) and in vivo properties.
其他文献
This is the second paper of two, which describe the results of an integrated research effort to develop afour-step simplified approach for design of raft founda
The transfer alignment of SINS/GPS navigation system of a high-speed marine missile was investiga-ted. With the help of the big acceleration of a high-speed mis
Considering the construction features of prestressed concrete bridge, the comprehensive evaluation method about the bridge damage conditions are studied. Partic
A novel steady-state optimization (SSO) of internal combustion engine (ICE) strategy is proposed to maximize the efficiency of the overall powertrain for hybrid
根据公理化设计理论，研究产品从功能域向物理域的映射。讨论功能与部件之间的关系，提出功能配置元和零部件配置元的概念，定义顾客基于功能配置元和零部件配置元的产品在线定制矩
Objective To prepare and evaluate novel chlorine dioxide-based disinfectant powder in single-pack that is more convenient for use and iransportation.Methods Ort
A car-following model named total generalized optimal velocity model (TGOVM) was developed with a consideration of an arbitrary number of preceding vehicles bef
A numerical approach was developed to analyze the transient behavior of towed cable during ac- tively controlled deployment/retrieval (DR). The cable motion is
A study of the mechanism of fences was given to reduce drag by means of theoretical analysis, numerical simulation and experimental research. A 3D mathematical
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥