Recent New Development of Spray Formed Ultrahigh-Carbon Steels

Jing Guo Zhang; Guang Min Luo; Xiao Jun Li; Jun Wang; Biao Yan; Yi Jian  Lin; Hai Sheng Shi; Hao Zhang

doi:10.4028/www.scientific.net/MSF.475-479.2779

Paper Titles

A New Approach to Calculate Liquid-Vapor Surface Energy Using Sessile Droplet Test
p.2761

Weldability Approach to Duplex Stainless Steels Using Multicomponent Phase Diagrams
p.2765

Effect of Sb on the Graphite Morphology and Mechanical Properties in Heavy Section Ductile Iron
p.2769

Spray Forming and Thermal Processing for High Performance Superalloys
p.2773

Recent New Development of Spray Formed Ultrahigh-Carbon Steels
p.2779

Research on Ultra-High Strength Al-11Zn-2.9Mg-1.7Cu Alloy Prepared by Spray Forming Process
p.2785

Spray Forming of AZ91 Magnesium Alloys with and without Si Addition
p.2789

Spray Forming of Homogeneous Bearing Steel of Minimized Distortion Potential
p.2795

A Novel Spray Deposition Technology for the Preparation of Aluminum Alloy and Aluminum Alloy Matrix Composite Rings with Large Dimensions
p.2799

HomeMaterials Science ForumMaterials Science Forum Vols. 475-479Recent New Development of Spray Formed...

Recent New Development of Spray Formed Ultrahigh-Carbon Steels

Abstract:

The recent investigations on spray formed ultrahigh-carbon steels (UHCSs) are reviewed. A satisfactory combination of strength and ductility in spray formed UHCSs can be obtained by hot rolling and annealing. The composition and hot rolling have a marked effect on the formation of graphite in UHCSs. The possibility of achieving high strain rate superplasticity in the spray formed UHCS was first revealed by very recent investigations in Shanghai Baosteel Research Institute. The UHCS processed by a combination of spray forming and hot rolling exhibited high strain rate superplasticity.