| Titre : |
Self-sterilizing/DNA-free coatings in space and on earth |
| Type de document : |
texte imprimé |
| Auteurs : |
Steve McDaniel, Auteur ; Jonathan D. Hurt, Auteur |
| Année de publication : |
2018 |
| Note générale : |
Bibliogr. |
| Langues : |
Américain (ame) |
| Catégories : |
Additifs biosourcés
Antimicrobiens
Industries aérospatiales -- Matériaux
Revêtement auto-stérilisant:Peinture auto-stérilisante
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
What if, because of paint, man could finally answer the age-old question : Are We Alone ?
It is often said amongst materials scientists that the very last thing considered by equipment design engineers is the materials from which the equipment will be constructed. While that’s a wee bit of an exaggeration, rarely are materials the first thing considered in design of space probes, including sophisticated equipment whose mission is directed to searching for microbial life forms on solar system bodies other than Earth. That approach is about to change. The changes to coatings necessitated by the extreme requirements of life-seeking space missions are some of the same changes generally needed for many planet Earth coatings applications. |
| Note de contenu : |
- Combinations of bio-additives for synergistic self-sterilizing effects
- Reduction of terrestrial contamination via nuclease coatings
- The possible origin(s) and locations of life in our star system
- Planetary life-detection probe design
- Additional uses for self-sterilizing coatings on earth
- Fig. 1 : Minwax paint films having DNase I degrade DNA
- Fig. 2 : Mechanisms for spreading life throughout the solar system
- Fig. 3 : Sub-surface ocean thought to exist under Europa’s surface
- Fig. 4 : Penetrator probe after impact with Mars collecting sub-surface sample |
| En ligne : |
https://www.coatingsworld.com/issues/2018-04-01/view_features/self-sterilizingdn [...] |
| Format de la ressource électronique : |
Html |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=32527 |
in COATINGS WORLD > Vol. 23, N° 4 (04/2018)
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