Job Eindhoven University of Technology (TU/e) - 2 PhD positions: Modelling, non-destructive testing and Li-based remediation

Degradation of concrete structures due to ASR (Alkali-Silica Reaction) is a complex mechanism based on chemical reactions between alkalis and reactive silica and transport of reaction products and water. The underlying mechanisms are poorly understood and presently there is no model for the development of damage. Lithium ions are known to positively affect the degradation process but the mechanism is not understood. Electrochemically driving Li into concrete may provide a method for remediation of existing ASR affected structures.

This combined project aims to largely improve service life assessment and preservation of concrete structures with regard to ASR by elucidating the degradation process and the influence of Li at the microscopic level up to providing a potential remediation method at the macro level that stops further decay. Hence 2 PhDs are sought for studying:
- micro level on the fundamentals of ASR, the influence of Li
- meso level non-destructive testing of transport of water, Na and Li using NMR

This vacancy will be promoted at the PhD Workshop Beijing.

Requirements:

We welcome candidates who hold a Master's degree in (technical, applied) physics, chemistry, materials science, civil engineering (materials) or a related field, have affinity with materials science, transport in porous media and/or durability of concrete and have hands-on experience with experimental work.

Starting date:

As soon as possible.

Appointment:

This position offers full-time employment for 4 years, with an initial evaluation period. The monthly (gross) salary will be approx. 2000 Euro in the first year and increase to approx. 2600 Euro in the fourth year, in accordance with the Collective Labour Agreement of the Dutch Universities. The University offers an attractive package of fringe benefits such as excellent technical infrastructure, child care, savings schemes and excellent sports facilities.

Information:

More information about the University can be found at: http://www.tue.nl  and about the group at http://www.phys.tue.nl/nfcmr.  For more information on the positions please contact: l.pel@tue.nl

These positions are funded by Technology Foundation STW

 

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Application:

Please submit contact information, an motivation letter, contact information of two or more references (including a research supervisor), and a copy of the M.Sc-thesis and other relevant publications, if available by using the apply button below.