International Journal of Engineering Research in Mechanical and Civil Engineering (IJERMCE)

Monthly Journal for Mechanical and Civil Engineering

Volume2,September 2017,

Topic : Investigation on Age Hardening of Aluminium Alloy using Biological Quench ants

Authors:M. Maruthi Rao || Dr. N.V.V.S. Sudheer

Abstract:In this work the suitability of biological quenching medium for age hardening of aluminum alloy has been investigated. An attempt was made to add different percentages of cow and sheep urine in base quenching media(water) separately to study its effect on the micro structural and mechanical properties of cast aluminum alloy. Cow and sheep urine are supposed to contain rich quantities of sodium, nitrogen, sulphur, manganese, silicon etc., homogeneously present. Test samples of aluminum alloy were age hardened at 450 C, 400 C, 350 C by soaking for one hour and then investigated for different strength parameters. The results showed significant increase in ultimate tensile strength, yield strength and hardness possibly due to above elements present in the cow and sheep urine. Sodium present in the cow and sheep urine could be the reason for grain refinement and silicon along other elements could have helped in interlocking of grain boundaries. The values are in coincidence with recommended values of age hardening of aluminum alloy in base quenching media..

Keywords: Age hardening, grain refinement, strength parameter, quenching medium

Download Paper


DOI: 01.1617/vol4/iss9/pid02615


Related Articles

RFID Technology in Construction Project Management – A Review

Authors: Rounak Bhushan Singh || Sumeet Sagar,Animesh Sinha,Muneesh Methwani

Doi : 01.1617/vol4/iss03/pid49278

Volume2 ,March 2017.

RFID Technology in Construction Project Management – A Review

Authors: S.Pachaiappan || Dr.S.Palanivel

Doi : 01.1617/vol4/iss03/pid49278

Volume2 ,March 2017.

Experimental Study of Steel Fibers Reinforced Concrete over Conventional Concrete

Authors: Varsha Harne || Suyog U. Dhote

Doi : 01.1617/vol4/iss03/pid83154

Volume2 ,March 2017.

Experimental Investigations of Rubber Seed Oil Methyl Ester-Diesel and Butanol-Diesel Blend by Using Diesel Engine

Authors: Vishal V. Patil || Utkarsh Shidhganesh,Somesh Shinde,Mahesh Gurav,Swapnil Ulagadde

Doi : 01.1617/vol4/iss2/pid72430

Volume2 ,February 2017.

Study of Land Acquisition Issues causing delay of NHAI Projects

Authors: Rounak Bhushan Singh || SumeetSagar, Animesh Sinha

Doi : 01.1617/vol4/iss4/pid73465

Volume2 ,April 2017.

Study on Strength and Durability Properties of Bacteria Concrete

Authors: Phani Kumar. V || V. Sainath,Ashok Varma

Doi : 01.1617/vol4/iss3/pid03875

Volume2 ,March 2017.

Influence of Masonary Infill on The Behaviour of RC Frames

Authors: R.Vigneshwaran || Dr.K.Pandurangan

Doi : 01.1617/vol4/iss3/pid01729

Volume2 ,March 2017.

Design of Smart Rolling Shutters for Low Cost Operations

Authors: Kushali Sindhia || Madhumitha Prakash,Dr. S. V. Satish

Doi : 01.1617/vol4/iss3/pid49615

Volume2 ,March 2017.

An Experimental Investigation on Behavior of High Volume Alkali Activated Flyash Concrete

Authors: K.Sasidhar || S. Aruna Jyothy,Dr. B. Damodhara Reddy

Doi : 01.1617/vol4/iss3/pid64813

Volume2 ,March 2017.



Editor-in-chief

Editor Image

Editor-in-Chief
Meinhard Taher Schobeiri
Professor,
Texas A & M University, USA.

View more


IMPACT FACTOR: 3.8

ISSN(Online): 2456-1290

Google Scholar Profile

Thomson Reuters ID : q-6288-2016.
ORCiD Research ID : 0000-0001-9540-6799

All Issues

ACCEPTANCE RATIO

ACCEPTANCE RATIO: 25%
ARTICLES PUBLISHED:00007
PAPER RECEIVED:000028
Journal Code : IJERMCE
Electronic ISSN : 2456-1290
Impact Factor : 3.8
Frequency : monthly
Contact : info@ijermce.com

IFERP Other Journals


Subscribe

           Email:

SOCIAL MEDIA