Results 61 to 70 of about 7,724 (204)

Structural features pearlite transformation in a magnetic field [PDF]

open access: yesНаучно-технический вестник Брянского государственного университета, 2016
The features of pearlite transformation in the magnetic field. Comparison of structure and properties of the steel after heat treatment in a magnetic field without a field.
Pustovoyt V.N.   +2 more
doaj  

Influence of Tramp Elements on Phase Transformations, Structure, and Properties of Scrap‐Based Steels: A Focused Review of Recent Developments

open access: yessteel research international, Volume 97, Issue 8, Page 4067-4084, August 2026.
This review explains how impurities from recycled scrap affect steel production and performance. Even small amounts (far below 1%) of these impurities can change how steel behaves during fabrication but also affect the properties of the end product. With better understanding and targeted countermeasures, these challenges can be managed, enabling wider ...
Oleksandr Glushko, Ronald Schnitzer
wiley   +1 more source

Effect of Hydrogen on Crack Initiation and Propagation in Pearlitic Structures: A Molecular Dynamics Study

open access: yesHydrogen
The pearlitic microstructure, comprising alternating lamellae of ferrite and cementite, provides a favorable combination of strength, toughness, and wear resistance.
Ivaylo H. Katzarov
doaj   +1 more source

Theoretical and Experimental Research on the Forming Process of Tube by the Tandem Skew Rolling Process

open access: yesEngineering Reports, Volume 8, Issue 7, July 2026.
The billet is pierced and rolled continuously forward in a spiral under the tandem skew rolling process, which could be divided into three stages: single piercing, TSR, and single rolling. Force equilibrium and rotation conditions for the forming coordination of each rolling stage are calculated and obtained, whereas the experimental research was ...
Feilong Mao   +5 more
wiley   +1 more source

Pearlite Stabilisation by Copper on Ductile Cast Iron [PDF]

open access: yes, 2020
. In ductile cast irons with copper, cementite stability was investigated against an annealing heat treatment used to obtain a fully ferritic matrix. Copper controls cast-iron mechanical properties, but its role in the matrix microstructure formation ...
Masato Tsujikawa   +3 more
core   +2 more sources

TOPICAL REVIEW: Structural control of Fe-based alloys through diffusional solid/solid phase transformations in a high magnetic field

open access: yesScience and Technology of Advanced Materials, 2008
A magnetic field has a remarkable influence on solid/solid phase transformations and it can be used to control the structure and function of materials during phase transformations.
Hideyuki Ohtsuka
doaj  

Strategic Off‐Stoichiometry to Accelerate Nb–W–O Lithium‐Ion Batteries

open access: yesBatteries &Supercaps, Volume 9, Issue 6, June 2026.
An off‐stoichiometric synthesis strategy is developed where compositions between line compounds lead to multiphase formation that hinders particle coarsening, limits diffusion overpotential, and enhances high‐rate galvanostatic capacities. High‐power lithium‐ion batteries require durable anode materials that can store and release lithium rapidly.
Roya Rajabi   +4 more
wiley   +1 more source

Mechanical Property Comparison of AISI 5120 Steel Produced by LENS and DMD Systems

open access: yesEngineering Reports, Volume 8, Issue 6, June 2026.
This study compares AISI 5120 steel produced by LENS and DMD processes, revealing trade‐offs in mechanical performance. LENS offers higher surface hardness and impact toughness, while DMD provides superior tensile strength and ductility. Findings guide process selection for application‐specific needs in automotive, aerospace, and heavy machinery ...
Thabiso Hopewell Sibisi   +7 more
wiley   +1 more source

TOWARDS THE CONCEPT OF GLOBULAR PEARLITE [PDF]

open access: yes, 2017
Explanatory imprecisions of concept of globular pearlite and ferrite-carbide-mixture are considered. The need of concept binding of globular pearlite to specific grain with 0.8% carbon content is explained with the assistance of exemplary data obtained ...
M. K. Stepankova   +2 more
core  

Modelling of isothermal formation of pearlite and subsequent reaustenitisation in eutectoid steel during continuous heating [PDF]

open access: yes, 2013
Three different morphologies of pearlite have been formed isothermally at three different temperatures in a eutectoid steel. Moreover, the interlamellar spacing of the pearlite was calculated using the Zener and Hillert theoretical method.
García Caballero, Francisca   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy