Deformation behavior and softening mechanism in ferrite steel during warm deformation
Journal of Materials Research and Technology, 2022 Ferrite rolling is generally used to produce deep-drawn steel sheets, which can replace cold rolling to achieve short-flow production. Realizing low-cost production of deep-drawn steel.
Leilei Li +3 more
doaj
Metals, 2017 Physical mechanism for dynamic recrystallization of NiTi shape memory alloy subjected to local canning compression at various temperatures, 600, 700 and 800 °C, was investigated via electron backscattered diffraction experiments and transmission electron
Yanqiu Zhang, Shuyong Jiang, Li Hu
doaj +1 more source
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 +1 more
core +5 more sources
Microstructural evolution and dynamic softening mechanisms of Al-Zn-Mg-Cu alloy during hot compressive deformation [PDF]
, 2014 The hot deformation behavior and microstructural evolution of an Al-Zn-Mg-Cu (7150) alloy was studied during hot compression at various temperatures (300 to 450 °C) and strain rates (0.001 to 10 s−1). A decline ratio map of flow stresses was proposed and
Chen, X-Grant, Lai, Jing, Shi, Cangji
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Dynamic and Post-Dynamic Recrystallization of Haynes 282 below the Secondary Carbide Solvus
Metals, 2021 Thermomechanical processes, such as forging, are important steps during manufacturing of superalloy components. The microstructural development during processing, which controls the final component properties, is complex and depends on e.g., applied ...
E. Eriksson +1 more
semanticscholar +1 more source
Evaluation and control of mechanical degradation of austenitic stainless 310S steel substrate during coated superconductor processing [PDF]
, 2018 The superconductor industry considers cold-rolled austenitic stainless 310S steel a less expensive substitute for Hastelloy X as a substrate for coated superconductor. However, the mechanical properties of cold-rolled 310S substrate degrade significantly
Kim, Najung +4 more
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Crystals, 2021 In order to study the microstructure evolution and flow stress behavior of as cast antibacterial austenitic stainless steel containing 1.52 wt.% copper, Gleeble 3800 was used for thermal compression simulation test.
Huaying Li +6 more
doaj +1 more source
Influence of choked angle of bearing channel on profile grain structure during multi-hole extrusion of aluminum alloy [PDF]
, 2018 Direct extrusion of aluminum alloy EN AW-6060 was carried out applying a four-hole die with pair-wise parallel and choked long channels. Due to the dissimilar friction inside parallel and choked channels profiles with different length were extruded ...
Müller, Sören, Sanabria, Vidal
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Dynamic Recrystallization of a Quartz Porphyroclast [PDF]
Texture, Stress, and Microstructure, 1991 Dynamic recrystallization occurs to minimize strain energy via either grain boundary migration or subgrain rotation1,2. Both result in similar microstructures, but whereas in the former new grains have their crystallographic orientation controlled by neighbouring grains, in the latter new grains are derived from the parent grain.
B. Freeman, G. E. Lloyd
openaire +2 more sources
Microstructure Evolution of Friction Boundary Layer during Extrusion of AA 6060 [PDF]
, 2014 The tribological behavior between the aluminium alloy AA 6060 and the hot working steel 1.2344 has been recently studied using a new axial friction test for extrusion processes.
Müller, Sören +2 more
core +1 more source