Trending Bestseller

The Composite Structure of Cactus Spines

Urs Schlegel

No reviews yet Write a Review
Paperback / softback
21 August 2008
RRP: $109.21
$88.00
Ships in 5–7 business days
Hurry up! Current stock:
Standard in surgical treatment of bone fractures is the use of metal im­plants, with well defined characteristics in stiffness and strength. New materials could however be used to create implants, which change their mechanical properties. The development of implants made of resorbable composite structures could be an approach to achieve such a target. Nature has for a long time dealt with the problem of producing lightweight but robust composite structures, which in addition are able to change, or adapt, their mechanical properties. Spines of cacti are one of these structure. Cactus spines were tested for their bending stiffness and examined by both light and electron microscopy to determine their structural properties. Based on these findings, experimental implants made of bioresorbable material were produced, which consisted of longitudinally oriented fibres, welded with a proprietary method into plates - mimicking the cactus spine mor­phology. The fibres produced for these implants could be made twice as strong as fibres described in the literature. The plates finally were more than 80 times stiffer than any similar specified commercial product, used on the market to date.

This product hasn't received any reviews yet. Be the first to review this product!

RRP: $109.21
$88.00
Ships in 5–7 business days
Hurry up! Current stock:

The Composite Structure of Cactus Spines

RRP: $109.21
$88.00

Description

Standard in surgical treatment of bone fractures is the use of metal im­plants, with well defined characteristics in stiffness and strength. New materials could however be used to create implants, which change their mechanical properties. The development of implants made of resorbable composite structures could be an approach to achieve such a target. Nature has for a long time dealt with the problem of producing lightweight but robust composite structures, which in addition are able to change, or adapt, their mechanical properties. Spines of cacti are one of these structure. Cactus spines were tested for their bending stiffness and examined by both light and electron microscopy to determine their structural properties. Based on these findings, experimental implants made of bioresorbable material were produced, which consisted of longitudinally oriented fibres, welded with a proprietary method into plates - mimicking the cactus spine mor­phology. The fibres produced for these implants could be made twice as strong as fibres described in the literature. The plates finally were more than 80 times stiffer than any similar specified commercial product, used on the market to date.

Customers Also Viewed

Buy Books Online at BookLoop

Discover your next great read at BookLoop, Australiand online bookstore offering a vast selection of titles across various genres and interests. Whether you're curious about what's trending or searching for graphic novels that captivate, thrilling crime and mystery fiction, or exhilarating action and adventure stories, our curated collections have something for every reader. Delve into imaginative fantasy worlds or explore the realms of science fiction that challenge the boundaries of reality. Fans of contemporary narratives will find compelling stories in our contemporary fiction section. Embark on epic journeys with our fantasy and science fiction titles,

Shop Trending Books and New Releases

Explore our new releases for the most recent additions in romance books, fantasy books, graphic novels, crime and mystery books, science fiction books as well as biographies, cookbooks, self help books, tarot cards, fortunetelling and much more. With titles covering current trends, booktok and bookstagram recommendations, and emerging authors, BookLoop remains your go-to local australian bookstore for buying books online across all book genres.

Shop Best Books By Collection

Stay updated with the literary world by browsing our trending books, featuring the latest bestsellers and critically acclaimed works. Explore titles from popular brands like Minecraft, Pokemon, Star Wars, Bluey, Lonely Planet, ABIA award winners, Peppa Pig, and our specialised collection of ADHD books. At BookLoop, we are committed to providing a diverse and enriching reading experience for all.