Journal ArticleDOI
On the Hall-Petch relationship in type 316L stainless steel at room temperature
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This article is published in Scripta Metallurgica Et Materialia.The article was published on 1990-09-01. It has received 24 citations till now. The article focuses on the topics: Grain boundary strengthening.read more
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Annealing behavior of a 304L stainless steel processed by large strain cold and warm rolling
TL;DR: A 304L-type austenitic stainless steel was subjected to plate rolling at ambient temperature and at 573 K to total strains of 3 and then annealed at temperatures of 873, 973 and 1073 K.
Journal ArticleDOI
The strain-rate dependence of the Hall-Petch effect in two austenitic stainless steels with different stacking fault energies
Sergey V. Astafurov,Galina G. Maier,Evgenii V. Melnikov,Valentina Moskvina,Marina Yu. Panchenko,Elena G. Astafurova +5 more
TL;DR: In this article, the effect of strain-rate on tensile deformation behavior and strength properties was evaluated for two Cr-Ni-based austenitic stainless steels with different stacking fault energies.
Journal ArticleDOI
Effect of Severe Cold or Warm Deformation on Microstructure Evolution and Tensile Behavior of a 316L Stainless Steel
TL;DR: The deformation microstructures and mechanical properties of a 316L austenitic stainless steel subjected to large strain cold or warm plate rolling are studied in this article, where the development of nanocrystalline structures during cold/warm working is accompanied by significant strengthening.
Journal ArticleDOI
Coalesced bainite by isothermal transformation of reheated weld metal
TL;DR: In this article, the martensite start and bainite start temperatures have been determined in reheated, high strength weld deposits, with each result associated with 95% coincidence limits.
References
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Journal ArticleDOI
Phase instabilities during high temperature exposure of 316 austenitic stainless steel
B. Weiss,R. Stickler +1 more
TL;DR: In this paper, time-temperature-precipitation diagrams were determined between 400° and 900°C for up to 3000 hr as a function of carbon content, solution treatment temperature, and cold work.
Journal ArticleDOI
Grain boundary accommodation of slip in Ni3Al containing boron
TL;DR: In this article, it was shown that the addition of 750 ppm by weight (0.35 at%) of boron to stoichiometric Ni3Al reduces the effectiveness with which grain boundaries strengthen the alloy.
Journal ArticleDOI
Effect of grain size on work hardening in nickel
TL;DR: Work hardening was found nearly independent of grain size for sizes below 1 μm, consistent with an absence of cell formation in sub-micron grain sizes as discussed by the authors. But the slip lengths for small grain sizes were found to be almost independent of strain.
Journal ArticleDOI
Deformation of fine-grained aluminium alloys
TL;DR: In this paper, the deformation of an ultrafine-grained aluminium alloy has been examined in tension and torsion, and the results show that at grain sizes below about 3 μm the alloy exhibits inhomogeneous yielding but this is absent at larger grain sizes.
Journal ArticleDOI
Study on the substructure evolution and flow behaviour in type 316L stainless steel over the temperature range 21-900°C
TL;DR: In this paper, the normalized yield and flow stresses against temperature plots exhibit three regions: regions I and III, where the stresses decrease with increasing temperature, they increase with an increasing temperature in region II.