Results 1 to 10 of about 1,823 (196)
Hierarchical structures in cold-drawn pearlitic steel wire [PDF]
Acta Materialia, 2013 Abstract The microstructure and crystallography of drawn pearlitic steel wires have been quantified by a number of electron microscopy techniques including scanning electron microscopy, transmission electron microscopy, electron backscatter diffraction and nanobeam diffraction, with focus on the change in the structure and crystallography when a ...
Aernoudt +40 more
core +8 more sources
Fabrication of nanostructured pearlite steel wires using electropulsing [PDF]
Materials Science and Technology, 2017 This work reports the refinement of pearlite structure into nanostructure using electropulsing. Nanostructured pearlitic steel wires possess nanoscale lamellae or nanoscale grain microstructures.
Elliott-Bowman, Bernadette +3 more
core +4 more sources
Intercolonial Microdamage and Cracking Micromechanisms during Wire Drawing of Pearlitic Steel. [PDF]
Materials (Basel), 2023 This paper studies the drawing-induced intercolonial microdamage (ICMD) in pearlitic microstructures. The analysis was performed from the direct observation of the microstructure of the progressively cold-drawn pearlitic steel wires associated with the distinct steps (cold-drawing passes) of a real cold-drawing manufacturing scheme, constituted by ...
Toribio J, Ayaso FJ, Rodríguez R.
europepmc +4 more sources
Soft Magnetic Properties of Ultra-Strong and Nanocrystalline Pearlitic Wires [PDF]
Nanomaterials, 2021 The paper describes the capability of magnetic softening of a coarse-grained bulk material by a severe deformation technique. Connecting the microstructure with magnetic properties, the coercive field decreases dramatically for grains smaller than the ...
Stefan Wurster +6 more
doaj +2 more sources
Hierarchical Structure and Strengthening Mechanisms in Pearlitic Steel Wire [PDF]
, 2017 Microstructure evolution and strengthening mechanisms have been analyzed in a cold-drawn pearlitic steel wire (the strongest engineering materials in the world) with a nanostructure down to 10 nm and a flow stress up to 5.4 GPa. The interlamellar spacing and the cementite lamellae thickness are reduced during drawing in accordance with the change in ...
Godfrey, Andrew William +3 more
core +2 more sources
Hirarchical structures and strength in cold-drawn pearlitic steel wire [PDF]
, 2014 Deformation, as one of the major methods to improve the (specific) strength of metals, can be combined with phase transformation to improve the strength of nanometals to an ultrahigh level close to the theoretical strength in single crystals. This is demonstrated by the analysis of the microstructural evolution, strengthening mechanisms and strength ...
Godfrey, Andrew +3 more
core +2 more sources
Recent Advances on Drawing Technology of Ultra-Fine Steel Tire Cord and Steel Saw Wire
Metals, 2021 Steel tire cord and steel saw wire represent typical precision pearlitic steel wire rods of wire products; it is a very important solar energy material with a diameter about 50 μm. This paper mainly discusses the research progress of the wire rod drawing
Changyong Chen +4 more
doaj +1 more source
Metals, 2021 The fracture performance of axisymmetric notched samples taken from pearlitic steels with different levels of cold-drawing is studied. To this end, a real manufacture chain was stopped in the course of the process (on-site in the factory), and samples of
Jesús Toribio, Francisco-Javier Ayaso
doaj +1 more source
Automobile Tires’ High-Carbon Steel Wire
Encyclopedia, 2021 It is a well-known fact that to manufacture an automobile tire more than 200 different materials are used, including high-carbon steel wire. In order to withstand the affecting forces, the tire tread is reinforced with steel wire or other products such ...
Marina Polyakova, Alexey Stolyarov
doaj +1 more source
Ratchetting in Cold-Drawn Pearlitic Steel Wires [PDF]
Metallurgical and Materials Transactions A, 2019 The microscopic mechanisms that accommodate uniaxial ratchetting in cold-drawn pearlitic steel wires were explored. A two-stage evolution of ratchetting strain as a function of cycle numbers was observed. The initial sudden increase of plastic strain leads to a rapid decomposition of cementite, followed by a constant ratchetting strain rate with ...
Lunwei Liang +5 more
openaire +1 more source