Archive:: American Journal of Mechanical and Industrial Engineering:: Science Publishing Group

Volume 2, Issue 3, May 2017

Numerical Investigation of Heat Transfer Behaviour During TIG Welding of Stainless Steel Pipes for Various Welding Heat Input Conditions

J. Rajakumar, M. Sheik Ibrahim Bathusa, N. Pothivel Rajan, K. Sulaiman, A. Simon Christopher, K. C. Ganesh

Issue: Volume 2, Issue 3, May 2017

Pages: 117-126

Received: 27 October 2016

Accepted: 7 November 2016

Published: 16 February 2017

DOI: 10.11648/j.ajmie.20170203.11

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Abstract: In the present work, tungsten inert gas (TIG) welding was carried out on stainless steel pipe joints and the heat transfer behaviour for various welding heat input was analysed. In this work austenitic stainless steel of grade 304L was used and the experiment was carried out on bead on plate and weld profile was analysed. The bead profile was obtai... Show More

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Study on Design of a Container with Composite Material

M. Srinivasulu, Venkata Ramesh Mamilla

Issue: Volume 2, Issue 3, May 2017

Pages: 127-129

Received: 20 November 2016

Accepted: 12 December 2016

Published: 16 February 2017

DOI: 10.11648/j.ajmie.20170203.12

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Abstract: Missiles are sturdy, well-constructed machines. But, because of their size, weight, and bulk, they are not that easy to handle nor are missiles indestructible. Most missile damage is, unfortunately, a result of carelessness and poor handling practices. To reduce the possibility of damage, missiles are shipped, stored and handled with special equipm... Show More

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Comparative Analysis of the Effect of Thermal Cycling on Fatigue Behavior of Low and Medium Carbon Steel

Agbadua Segun Afokhainu

Issue: Volume 2, Issue 3, May 2017

Pages: 130-136

Received: 25 September 2016

Accepted: 19 October 2016

Published: 21 February 2017

DOI: 10.11648/j.ajmie.20170203.13

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Abstract: This paper presents the technique with which Low frequency thermal cycling tests were carried out on two carbon steel. The steels used are low and medium carbon steel, the compositional analysis was done to ascertain the percentage of carbon the as-received materials contain, and the micrograph of the samples was done using acuscope photomicrograph... Show More

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Employment of Human-Emitted Heat for Hand Lamps

Ahmed Farouk Abdel Gawad

Issue: Volume 2, Issue 3, May 2017

Pages: 137-143

Received: 31 October 2016

Accepted: 17 January 2017

Published: 23 February 2017

DOI: 10.11648/j.ajmie.20170203.14

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Abstract: The present work concerns the design, manufacturing and testing of a non-battery hand lamp. The present idea is based on utilization of human-emitted heat to activate a Peltier thermo-electric module for electricity generation. This technique is an emerging energy-harvesting application. The size of the lamp is suitable to be hold by the hand of a ... Show More

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Making Nuclear Physics Industrial Engineering Science: Talented Soviet Physicist with Troublesome Character and Career

Nurgaliev Ildus S.

Issue: Volume 2, Issue 3, May 2017

Pages: 144-149

Received: 1 November 2016

Accepted: 6 January 2017

Published: 6 March 2017

DOI: 10.11648/j.ajmie.20170203.15

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Abstract: The biography and scientific results of the prominent Soviet-Russian physicist Dmitry Ivanenko are presented. Dramatic career of the talented physicist is described on the historic background of dramatic period of Soviet Union. Professor Ivanenko appears as an figure of Novel level by his talent of Physicist not get recognized by part of colleagues... Show More

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