Results 41 to 50 of about 4,507,134 (254)

Explosive welding of aluminium to stainless steel using carbon steel and niobium interlayers

, 2020
This work aimed to study aluminium to stainless steel explosive welds produced using two different interlayers: carbon steel and niobium. The use of each interlayer was analysed and compared microstructurally and mechanically using many characterisation ...
G. Carvalho, I. Galvão, Ricardo Mendes, R. M. Leal, A. Loureiro   +4 more
semanticscholar   +1 more source

Microstructure and impact toughness evolution in high-strength anchor chain steel: A Jominy test-based investigation

Materials & Design
Ensuring the impact toughness of anchor chains remains challenging due to inhomogeneities in microstructure and mechanical properties induced by variations in cooling rates during quenching.
Penglong Zhu, Haitao Zhao, Zanyang Liu, Junheng Gao, Honghui Wu, Chaolei Zhang, Yuhe Huang, Jun Lu, Shuize Wang, Xinping Mao   +9 more
doaj   +1 more source

Test and Detection of Antifreezing and Anticorrosion Performance of Carbon Nanofiber Bridge Concrete

International Journal of Analytical Chemistry, 2022
In order to solve the problems of carbon nanotubes, steel fibers, and carbon nanotubes + steel fibers on the compressive strength and impact resistance of concrete, the author proposes a test method for the frost resistance and corrosion resistance of ...
Huining Yang, Dan Wang, Huai Yu
doaj   +1 more source

Mechanical Properties Improvement of Low Carbon Steel by Combined Heat Treatments [PDF]

, 2001
The improvement of the Mechanical properties of the low Carbon steel and increasing its strength, was the goal of some heat treatment technologies developed in the last twenty years. One of these technologies is the Rapid Heat Treatment (RHT), by which
Abou-Jahjah, J., Dobránszky, János
core  

Influence of the drece process of severe plastic deformation on the mechanical properties of the ultra-low carbon interstitial free steel [PDF]

, 2018
This research paper shows the influence of a repeated SPD (Severe Plastic Deformation) plastic forming with the DRECE technique (Dual Rolls Equal Channel Extrusion) on hardening of low carbon IF steel. The influence of number of passes through the device
Bednarczyk, Iwona, Jabłońska, Magdalena, Kowalczyk, Karolina, Rusz, Stanislav   +3 more
core   +1 more source

Effect of trace Nb on phase transformation and precipitation dynamics of 1600 MPa high-carbon pearlite wire rod produced by online isothermal treatment

Materials & Design
As a raw material for large building structural components, such as bridge cables and prestressed steel strands, high-carbon wire rods face increasingly prominent issues of insufficient plasticity and Ti(C, N) inclusions as their strength increases.
Xiaokun Pan, Chaolei Zhang, Jia Guo, Jinyuan Liu, Jincheng Li, Yang Li, Shuize Wang, Guilin Wu, Junheng Gao, Honghui Wu, Haitao Zhao, Jun Lu, Yuhe Huang, Xinping Mao   +13 more
doaj   +1 more source

Enhancement of wear properties of a polyether ether ketone polymer by incorporation of carbon and glass fibers [PDF]

, 2019
Some properties of polymers can be improved through the incorporation of carbon and glass fibers into the polymer matrix. In this research, the wear resistance of two polymer composites CF-polyether ether ketone (PEEK) and GF-PEEK were compared with the ...
Davim J. P., Davim J. P., Gupta R. K., Ho J. W., James M. N., LeMaster R., Li E. Z., Lu Z. P., Prevéy P. S., Prevéy P. S., Shaw B. A., Suh N. P., Tang L., Unal H., Vanarotti P., Wang Z.   +15 more
core   +1 more source

Hot deformation behavior and microstructural evolution of high-carbon high-strength low alloy steel

Journal of Materials Research and Technology
This study investigates the hot deformation behavior, microstructural evolution, and processing map of a high-carbon high-strength low alloy steel subjected to hot compression tests in the temperature range of 850 °C–1150 °C and strain rates from 0.01 s ...
Guoyang Li, Wei Long, Xinning Yu, Guilin Wu, Wenxiong Chen, Qi Jiang, Chaolei Zhang, Honghui Wu, Junheng Gao, Haitao Zhao, Shuize Wang, Xinping Mao   +11 more
doaj   +1 more source

The role of consumption in material reduction opportunities: the impact of product lifetime in supplying the UK steel demand [PDF]

, 2015
Most of the products purchased in the UK are manufactured in other countries. As a result, worldwide greenhouse gases (GHG) emissions released to manufacture all products purchased in the UK are significantly higher than the UK territorial emissions ...
Braithwaite, N, Cabrera Serrenho, A, Moreno, M, Norman, J, Salvia, G, Scott, K   +5 more
core  

Crystallographic characteristics of acicular ferrite nucleated on inclusions in a HSLA steel

Journal of Materials Research and Technology
Acicular ferrite (AF) has been regarded as the optimal microstructure in steel welds and heat affect zones (HAZs), because of its superior combination of strength and toughness.
Haitao Zhao, Junheng Gao, Guilin Wu, Honghui Wu, Chaolei Zhang, Yuhe Huang, Yang Luo, Xiaoqian Yang, Shuize Wang   +8 more
doaj   +1 more source