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hydrogen embrittlement

Emilio Martínez Pañeda's picture

Postdoc position at Imperial College London on hydrogen embrittlement testing

The Mechanics of Infrastructure Materials research group are looking to hire a Postdoctoral Research Associate (PDRA) to work in the EPSRC New Horizons project NanoHMAT. The project, led by Dr Emilio Martínez-Pañeda, aims at exploring high-risk high-gain approaches for developing a new generation of hydrogen embrittlement-resistant materials.

Emilio Martínez Pañeda's picture

On the suitability of slow strain rate tensile testing for assessing hydrogen embrittlement susceptibility

I hope that some of you will find this work interesting. We show that early cracking occurs in slow strain rate tensile testing (SSRT), which compromises the capabilities of this popular experiment for measuring hydrogen embrittlement susceptibility.

On the suitability of slow strain rate tensile testing for assessing hydrogen embrittlement susceptibility

E. Martínez-Pañeda, Z. D. Harris, S. Fuentes-Alonso, J. R. Scully, J. T. Burns

Corrosion Science 163, 108291 (2020)

Emilio Martínez Pañeda's picture

A phase field formulation for hydrogen assisted cracking [code included]

I hope some of you may find this work interesting, the finite element code developed (Abaqus UEL subroutine) can be downloaded from www.empaneda.com/codes

 

A phase field formulation for hydrogen assisted cracking

 

Emilio Martínez-Pañeda, Alireza Golahmar, Christian F. Niordson

 

Computer Methods in Applied Mechanics and Engineering, 342, pp. 742-761 (2018)

 

Emilio Martínez Pañeda's picture

A cohesive zone framework for environmentally assisted fatigue (code included)

I hope some of you find this work interesting, the code with the cohesive zone model for fatigue can be downloaded as a user element (UEL) subroutine for Abaqus from empaneda.com/codes

A cohesive zone framework for environmentally assisted fatigue

Susana del Busto, Covadonga Betegón, Emilio Martínez Pañeda

Engineering Fracture Mechanics (2017)

http://www.sciencedirect.com/science/article/pii/S001379441730098X

Emilio Martínez Pañeda's picture

Strain gradient plasticity-based modeling of hydrogen environment assisted cracking

I hope some of you may find this work interesting:

Strain gradient plasticity-based modeling of hydrogen environment assisted cracking

Emilio Martínez-Pañeda, Christian F. Niordson, Richard P. Gangloff

Acta Materialia, 117, pp. 321-332

http://www.sciencedirect.com/science/article/pii/S1359645416305183

A pre-print is available at www.empaneda.com

yann.charles's picture

PostDoctoral Position - Itodys, Univ. Paris Diderot, France

no longer available.

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A postdoctoral position in france is openened on DFT calculations to get the influence of hydrogen on grains boudaries failure in Al polycristals. This work is a between LSPM and ITODYS labs.

Please find the position attached.

 

Contact:

Zhiliang Zhang's picture

PhD Position in multi-scale simulation of hydrogen embrittlement - deadline the 5th of May

We are looking for one PhD candidate within the field of Hydrogen-Embrittlement. The position is a part of a researcher project "Hydrogen-induced degradation of offshore steels in ageing infrastructure - models for prevention and prediction (HIPP)" financed by PETROMAKS II program of The Research Council of Norway.

tarek.hatem's picture

mini-symposium on Multiscale and Plasticity Models of Energy Related Materials

Dear Colleagues,

I would like to invite you on behalf of myself, Prof. Tahir Cagin (Texas A&M) and Prof. Akhtar Khan (University of Maryland) to contribute to a newly added mini-symvposium to the International Symposium of Plasticity to take place 3-8 January 2013 at Bahamas Island; more detailed information of the event is listed below. 

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