Results 21 to 30 of about 196,218 (321)
Journal of Materials Research and Technology, 2023 The temperature-dependent ductile-brittle transition (DBT) in low-carbon martensitic steel is investigated in different stress states. To capture the effects of the stress state, tensile tests have been performed with flat specimens and three-point ...
Zhen Zhang +4 more
doaj +1 more source
Analysis of Ductile-to-Brittle Transition Temperature of Mild Steel [PDF]
, 2021 The Ductile-to-Brittle Transition Temperature (DBTT) is a phenomenon that is widely observed in metals. Below critical temperature (DBTT), the material suddenly loss ductility and becomes brittle.
Mr. Gorakshanath Shivaji Kale +2 more
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Geophysical Research Letters, 2023 The discovery of slow earthquakes illuminates the existence of a strange depth dependence of seismogenesis, which contradicts the common understanding of smooth brittle/seismic‐ductile/aseismic transition as going deeper into the earth's surface layers ...
Ryosuke Ando +3 more
doaj +1 more source
Brittle–ductile transition during diamond turning of single crystal silicon carbide [PDF]
, 2013 In this experimental study, diamond turning of single crystal 6H-SiC was performed at a cutting speed of 1 m/s on an ultra-precision diamond turning machine (Moore Nanotech 350 UPL) to elucidate the microscopic origin of ductile-regime machining ...
Reuben, Robert L +5 more
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Experimental study of the brittle–ductile transition in hot cutting of SG iron specimens [PDF]
, 2013 http://www.sciencedirect.com/science/article/pii/S0924013612002579The present paper investigates the brittle-ductile transition (BDT) of the primary shear zone during cutting of spheroidal graphite (SG) iron in the austenitization temperature range ...
EL MANSORI, Mohamed +2 more
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Brittle-ductile transition code [PDF]
, 2021 MATLAB code for calculating brittle-ductile transition depth on planets as a function of surface gravity, mantle temperature, surface temperature, and lithosphere thickness. Code for paper: Byrne et al.
Bradford James Foley
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Thermal effects on fracture and brittle-to-ductile transition [PDF]
, 2023 The fracture behavior of brittle and ductile materials can be strongly influenced by thermal fluctuations, especially in micro- and nano-devices as well as in rubberlike and biological materials. However, temperature effects, in particular on the brittle-
Giordano, Stefano, Cannizzo, Andrea
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Size-dependent brittle-to-ductile transition in GaAs nano-rods [PDF]
, 2014 GaAs is brittle at room temperature at the macro-scale; however, ductility emerges when its characteristic dimension reduces to the nano-scale. Using molecular dynamics simulations, we reveal that there is a brittle-to-ductile transition in GaAs nano ...
Shen, Y. +12 more
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Ductile-to-brittle transition in spallation of metallic glasses [PDF]
, 2014 In this paper, the spallation behavior of a binary metallic glass Cu50Zr50 is investigated with molecular dynamics simulations. With increasing the impact velocity, micro-voids induced by tensile pulses become smaller and more concentrated.
Huang X +3 more
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Atomistic aspects of ductile responses of cubic silicon carbide during nanometric cutting [PDF]
, 2011 Cubic silicon carbide (SiC) is an extremely hard and brittle material having unique blend of material properties which makes it suitable candidate for microelectromechanical systems and nanoelectromechanical systems applications.
Reuben, Robert L +15 more
core +1 more source