Titlebook: Natural Fibers, Plastics and Composites; Frederick T. Wallenberger,Norman E. Weston (Consul Book 2004 Springer Science+Business Media Dord

Isometric

Springer Science+Business Media Dordrecht 2004

没血色

周兴旺

Engineering Properties of Spider Silk Fibersthe stress-strain behavior of . spider silk under tension, transverse compression and torsional deformation, obtained by a battery of micro testing equipment. On the basis of experimental observations of the time dependent behavior of . spider silk, a quasilinear viscoelastic model is proposed for spider silk.

Priapism

使害怕

Alginate and Chitosan Fibers for Medical Usesn of their unique properties. This chapter deals with chitosan and alginate fibers and with their proper-ties and applications. Chitosan and alginate fibers were manufactured by the wet-spinning method using modified spinning solutions of the polymers.

柔声地说

Natural Fibers with Low Moisture Sensitivityl and rot through fungal attack. The recently developed Duralin® process that involves three steps, hydro-thermolysis, drying and curing, eliminates the need for traditional dew retting, where the freshly harvested natural fiber stems lie on the field for about four weeks. Commercial evaluation and development of the new process is under way.

paradigm

Plastics and Composites from Polylactic Acidch and development efforts show that it is also a superior composite matrix material. Flax reinforced PLA composites, which are readily extrusion and compression molded, were found to have 50% higher strength than other flax reinforced thermoplastic composites which are already being used in automotive panels.

欢呼

BRINK

Keratin Fibers and Structures for Nanofiltrationreused several times by conducting loading-elution cycles. Adsorbed heavy metals can be desorbed from the fiber by pH adjustments. The alkaline ultrasonic activation process improves adsorption capacity of keratin protein fibers.

Narcissist