Improved fatigue wear resistance of gray cast iron by localized laser carburizing

Z Chen, T Zhou, R Zhao, H Zhang, S Lu, W Yang… - Materials Science and …, 2015 - Elsevier
The aim of this experimental study is to improve gray cast iron fatigue wear resistance
through laser cladding carbon–a proposed process referred as “laser carburizing” …

Effects of bionic units on the fatigue wear of gray cast iron surface with different shapes and distributions

Z Chen, S Lu, X Song, H Zhang, W Yang… - Optics & Laser …, 2015 - Elsevier
To improve the fatigue wear resistance of gray cast iron (GCI), GCI samples were modified
by a laser to imitate the unique structure of some soil animals alternating between soft and …

Properties of a gray cast iron with oriented graphite flakes

W Wang, T Jing, Y Gao, G Qiao, X Zhao - Journal of Materials Processing …, 2007 - Elsevier
A new gray cast iron (GCI) with oriented graphite flakes was prepared by a severe plastic
deformation (SPD) process. It was clearly recognized by scanning electron microscopy …

Effect of Mo addition on as-cast microstructures and properties of grey cast irons

X Ding, X Li, H Huang, W Matthias, S Huang… - Materials Science and …, 2018 - Elsevier
High performance cast iron (HPCI) with improved mechanical properties and tuned thermal
conductivity is a strong candidate to replace ductile iron in the application of automobile …

Three-body abrasive wear behavior of low carbon Fe–B cast alloy and its microstructures under different casting process

D Yi, J Xing, S Ma, H Fu, W Chen, Y Li, J Yan, J Zhang… - Tribology Letters, 2011 - Springer
This study investigates the effect of semi-solid processing on the microstructures,
mechanical properties of low carbon Fe–B cast alloy. The as-cast microstructure of Fe–B …

Alloys for semisolid processing

EJ Zoqui - 2014 - repositorio.unicamp.br
The objective of this chapter is to understand what semisolid alloys are and what are their
requirements in terms of liquid to solid transition (in rheocasting processes) or solid to liquid …

Microstructure and fatigue properties of plasma transferred arc alloying TiC-W-Cr on gray cast iron

K Shi, S Hu, H Zheng - Surface and Coatings Technology, 2011 - Elsevier
In this paper, TiC-W-Cr powders were alloyed on grey cast iron by plasma transferred arc
(PTA). The alloying samples were characterized the microstructure, microhardness, fatigue …

Effects of different bionic units coupling on the sliding wear of gray cast iron

H Zhang, T Zhou, H Zhou, Z Chen, W Yang… - Surface and Coatings …, 2017 - Elsevier
To enhance the sliding wear resistance of gray cast iron under starved lubrication
conditions, two kinds of bionic units were generated by using a pulsed Nd: YAG laser and a …

Semisolid heat treatment processing window of Pb-40% Sn alloy for feedstock in the 3D printing thixo-forming process

A Alharbi, A Khan, I Todd, M Ramadan… - Materials Today …, 2022 - Elsevier
The 3D printing thixo-forming process is a method that utilizes semisolid thixotropic
feedstock for layer extrusion by controlling feedstock viscosity below the complete melting …

Semi solid casting and forging of steel

G Hirt, W Bleck, A Bührig-Polaczek… - Solid state …, 2006 - Trans Tech Publ
The semi solid forming of steel has the potential of an innovative technology, which could
open a new possibility of metal components production. Earlier research works in the 1990s …