Serrated flow behavior of GH536 superalloy under different loading rates at room temperature
Sign Up to like & getrecommendations! Published in 2018 at "Rare Metals"
DOI: 10.1007/s12598-018-1108-9
Abstract: Serrated flow phenomenon has been widely observed among different metals due to the potential influence on their applications. Uniaxial tensile tests of nickel-based superalloy GH536 were carried out at loading rates of 0.06, 0.60, 3.60,… read more here.
Keywords: serrated flow; superalloy; loading rates; room temperature ... See more keywords
New evidences for understanding the serrated flow and shear band behavior in nanoindentation of metallic glasses
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.157587
Abstract: Abstract Nanoindentation of a Zr-based metallic glass was performed under various loading rates by using a cube-corner indenter. Experimental results showed that increasing the loading rate from 2 to 20 mN/s, the size of serrated flow… read more here.
Keywords: shear band; serrated flow; band; evidences understanding ... See more keywords
Effects of strain rates on shear band and serrated flow in a bulk metallic glass
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Non-crystalline Solids"
DOI: 10.1016/j.jnoncrysol.2018.01.012
Abstract: Abstract Effects of different strain rates on the shear band and serrated flow in Ti30.81Cu48.83Ni7.44Zr12.92 bulk metallic glass compressed at the room temperature were investigated. With increasing strain rates, the plastic strain, maximum compressive strength,… read more here.
Keywords: serrated flow; strain rates; rates shear; metallic glass ... See more keywords
Serrated flow behaviors in a Ni-based superalloy
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DOI: 10.1088/2053-1591/abe0f2
Abstract: Serrated flow behaviors in Ni-20Cr-18W alloy were studied under different deformation conditions. It was found that there are no serrations observed on the tensile curves of the alloy at the temperature of lower than 250… read more here.
Keywords: behaviors based; flow behaviors; serrated flow; mixed type ... See more keywords
Serrated Flow Behavior of Hot-Rolled Fe-6.5wt.%Si Sheet with Layered Structure
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DOI: 10.3390/met9101023
Abstract: The microstructures and mechanical properties of the hot-rolled Fe-6.5wt.%Si sheet are analyzed. The microstructure of the hot-rolled sheet is layered along the thickness direction. The surface exhibits fine and equiaxed grains, whereas the center part… read more here.
Keywords: rolled 5wt; hot rolled; sheet; flow behavior ... See more keywords