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Publikováno v:
IndraStra Global.
Polymers containing chromophores often exhibit mechanoresponsive behaviour, allowing the remote detection of stress in components such as rocket motors without taking the rockets out of service. Here we describe a polymer comprising a difunctional sp
Publikováno v:
IndraStra Global.
Due to their low cost, light weight and corrosive resistant features, polymer heat exchangers have been intensively studied by researchers with the aim to replace metallic heat exchangers in a wide range of applications. This paper reviews the develo
Autor:
Christopher Tuck, Stefan Ziegelmeier, Frank Wöllecke, Erhard Krampe, Panagiotis Christou, Richard J.M. Hague, Erich Wintermantel, Ruth D. Goodridge
Publikováno v:
IndraStra Global.
The properties of parts manufactured by laser sintering (LS) are, amongst others, influenced by the packing and flow efficiencies of the powders being processed. In particular, this study investigated the influence of the bulk and flow characteristic
Autor:
Steve Edmondson, Steven D. R. Christie, Samuel Kilsby, Jayasheelan Vaithilingam, Ruth D. Goodridge, Richard J.M. Hague
Publikováno v:
IndraStra Global.
Surface modification of an implant with a biomolecule is used to improve its biocompatibility and to reduce post-implant complications. In this study, a novel approach has been used to functionalise phosphonic acid monolayers with a drug. Ti6Al4V com
Publikováno v:
Journal of the Mechanical Behavior of Biomedical Materials
Bone is characterized with an optimized combination of high stiffness and toughness. The understanding of bone nanomechanics is critical to the development of new artificial biological materials with unique properties. In this work, the mechanical ch
Autor:
Andrew K. Whittaker, Bronwin Dargaville, Firas Rasoul, Julie H. Campbell, Justin J. Cooper-White, Cedryck Vaquette
Publikováno v:
Acta Biomaterialia
The growth of suitable tissue to replace natural blood vessels requires a degradable scaffold material that is processable into porous structures with appropriate mechanical and cell growth properties. This study investigates the fabrication of degra
Publikováno v:
Progress in Polymer Science
The encapsulation and release of bioactive molecules from polymeric vehicles represents the holy grail of drug and growth factor delivery therapies, whereby sustained and controlled release is crucial in eliciting a positive therapeutic effect. To th
Autor:
Megan E. Oest, Abigail M. Wojtowicz, Robert E. Guldberg, Kenneth M. Dupont, Dietmar W. Hutmacher, Kellie L. Templeman, Asha Shekaran, Andrés J. García
Publikováno v:
Biomaterials
Healing large bone defects and non-unions remains a significant clinical problem. Current treatments, consisting of auto and allografts, are limited by donor supply and morbidity, insufficient bioactivity and risk of infection. Biotherapeutics, inclu
Autor:
Panagiotis N. Manoudis, Andreas Tsakalof, Ioannis Zuburtikudis, Ioannis Karapanagiotis, Costas Panayiotou
Publikováno v:
IndraStra Global.
Manoudis, P. N., Tsakalof, A., Karapanagiotis, I., Zuburtikudis, I., & Panayiotou, C. (2009). Fabrication of super-hydrophobic surfaces for enhanced stone protection. Surface and Coatings Technology, 203(10-11), 1322-1328.
In the current study,
In the current study,
Autor:
Jayesh R. Bellare, David Carriere, Th. Zemb, M. Dubois, R Iyer, Jm Verbavatz, Ma Arunagirinathan
Publikováno v:
IndraStra Global.
We show that nanodiscs stabilized with polymers order and pile up on a surface upon drying. The resulting surface films with an average thickness of one micron are made of collapsed cohesive layers with smectic long-range order. This occurs with and