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Keyword: Micro hardness

Effect of Cold Drawing Pass Schedule on Mechanical Properties and Microstructure of ST 52 during Cold Drawing of Seamless Tubes and its Influence on Springback

by Dadabhau Baban Karanjule, Sunil Sukhdeo Bhamare and Thota Hanumant Rao

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 3, Page # 1202–1210, 2017; DOI: 10.25046/aj0203152

Abstract:

In-elastic recovery behavior of seamless tube material has been investigated by uniaxial tensile tests. Unloading Stress–Strain curves obtained under different passes of cold drawing process shows that the percentage of in-elastic recovery to the total recovery increased with plastic deformation. This paper is an experimental study that shows Young’s Modulus decreases with plastic strain for…

Evaluation of Pure Aluminium Inoculated with Varying Grain Sizes of an Agro-waste based Inoculant

by Adeyemi I. Olabisi, Thankgod E. Boye and Emagbetere Eyere

Advances in Science, Technology and Engineering Systems Journal, Volume 2, Issue 4, Page # 14–25, 2017; DOI: 10.25046/aj020403

Abstract:

Pure Aluminium and its alloy are widely utilized in Engineering and Industrial applications due to certain significant properties such as softness, ductility, corrosion resistance, and high electrical conductivity which it possesses. Addition of an agro-waste based grain refiner to the melt can alter the characteristics positively or negatively. Therefore, the aim of this paper is…

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(This article belongs to Section Metallurgy & Metallurgical Engineering (MME))