5. Adhesion at the interface between aggregates and bitumen
5.1 Aggregate and bitumen analysis
Rock surfaces were analyzed using EDS and XPS spectroscopy. The first technique allows us to obtain the elemental composition of the samples over a thickness of the order of a micrometer, thus confirming their mineralogy. The second technique provides a composition on the 5 to 10 nanometer extreme surface. The area analyzed by XPS is a little larger here (corresponding to a 200 × 50 µm ellipse), but this technique is very useful for detecting certain mineralogical phase marker elements.
As shown in Table 2 , EDS analyses revealed that the dolomite sample was mainly composed of CaMg(CO 3 ) 2...
Exclusive to subscribers. 97% yet to be discovered!
You do not have access to this resource.
Click here to request your free trial access!
Already subscribed? Log in!
The Ultimate Scientific and Technical Reference
This article is included in
Friction, wear and lubrication
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Adhesion at the interface between aggregates and bitumen
Bibliography
Standards and norms
- Bitumen and bituminous binders – Specifications for road bitumens NF EN 12591 AFNOR - AFNOR - 2009
- Bitumen and bituminous binders – Determination of needle penetrability NF EN 1426 AFNOR - AFNOR - 2007
- Adhesives – Peel test for a flexible-on-rigid bonded assembly – Part 1: 90° peeling NF EN 28510-1 AFNOR - AFNOR - 2014
Directory
Laboratories – Design offices – Schools – Research centers (non-exhaustive list)
Coating Research Institute (CoRI) http://www.cori-coatings.be/
Imperial College London, Department of Mechanical Engineering http://www3.imperial.ac.uk/mechanicalengineering
...Exclusive to subscribers. 97% yet to be discovered!
You do not have access to this resource.
Click here to request your free trial access!
Already subscribed? Log in!
The Ultimate Scientific and Technical Reference