Publication
Welding-induced mechanical properties in austenitic stainless steels before and after neutron irradiation
Related publications (37)
General and Practical Formation of Thiocyanates from Thiols
Jérôme Waser, Matthew Wodrich, Reto Frei, Thibaut Christian Courant
A new method for the cyanation of thiols and disulfides using cyanobenziodoxol(on)e hypervalent iodine reagents is described. Both aliphatic and aromatic thiocyanates can be accessed in good yields in a few minutes at room temperature starting from a broad ...
Wiley-Blackwell2015Correlation between ferrite grain size, microstructure and tensile properties of 0.17wt% carbon steel with traces of microalloying elements
Five different grain sizes are produced in 0.17 wt% carbon steel using varying rates of cooling from austenitization temperatures. Controlled furnace cooling from 1100 °C and 950 °C produces coarse ferrite grains of 40 µm and 32 µm diameter, respectively, ...
Elsevier2014An experimental investigation into the tensile strength of steel fibre reinforced concrete
The material characterization of steel fibre reinforced concrete (SFRC), which is required for its implementation in design codes, should be based on nominal properties that describe its post-cracking strength in tension. In the case of brittle and quasi-b ...
2013Simulation of the welding process of steel tube joints made of S355 and S690
Welding is an important joining method for the work with metals. During the welding process, the material is heated and deforms plastically which leads a change in microstructure in the heat affected zone, to complex residual stress distributions, and dist ...
2011Laser Welding of Nickel-Titanium and Stainless Steel Wires
The biomedical industry has an increasing demand for dissimilar metal joining processes, which are used for complex configuration designs, such as guidewires and other intravascular interventional devices. Their production becomes more and more challenging ...
EPFL2011Microstructure and mechanical properties of an ODS RAF steel fabricated by hot extrusion or hot isostatic pressing
Nadine Baluc, Zbigniew Oksiuta
Ingots of an oxide dispersion strengthened reduced activation ferritic steel with the Fe-14Cr-2W-0.3Ti-0.3Y(2)O(3) chemical composition (in wt.%) were synthesized by mechanical alloying of elemental powders with 0.3 wt.% Y2O3 particles in a planetary ball ...
2011Modelling the effect of temperature on crack onset strain of brittle coatings on polymer substrates
Yves Leterrier, Laure Dupuits Lalande, Judith Helen Waller
The effect of temperature on the crack onset strain (COS) of brittle coatings on polymer substrates was investigated through a series of temperature-controlled tensile tests carried out in situ under an optical microscope. It was observed that the failure ...
Elsevier2011Finite element modeling and experimental study of brittle fracture in tempered martensitic steels for thermonuclear fusion applications
In this work we have studied brittle fracture in high-chromium reduced activation tempered martensitic steels foreseen as structural materials for thermonuclear fusion reactors. Developing the adequate materials that can withstand the severe irradiation co ...
EPFL2009Characterisation of Laser Welds, between Nitinol and Stainless Steel Wires
Michel Rappaz, Aïcha Hessler-Wyser, Jonas Vannod
Nickel-Titanium (NiTi) shape memory alloys are often used in medical component devices, for instance as guide wires for neurological surgery applications. Manufacturing of such devices becomes more and more challenging, especially considering the need to j ...
2009Characterisation of Laser Welds, between Nitinol and Stainless Steel Wires
Michel Rappaz, Aïcha Hessler-Wyser, Jonas Vannod
Nickel-Titanium (NiTi) shape memory alloys are often used in medical component devices, for instance as guide wires for neurological surgery applications. Manufacturing of such devices becomes more and more challenging, especially considering the need to j ...
2009