INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2456-4184 | Impact factor: 8.76 | ESTD Year: 2016
Scholarly open access journals, Peer-reviewed, and Refereed Journals, Impact factor 8.76 (Calculate by google scholar and Semantic Scholar | AI-Powered Research Tool) , Multidisciplinary, Monthly, Indexing in all major database & Metadata, Citation Generator, Digital Object Identifier(DOI)
A gun is fired, the metal temperature reaches a maximum temperature of 1100°C and reduces suddenly in a few seconds and again it is fired, and the temperature has been accumulated in it. These sudden heating and cooling temperature areas of zones are called the thermal-affected zone (TAZ)or heat-affected zones (HAZ). Atmospheric contaminants in the air can change the property of the gun and lead to a chemically affected zone and cause wear on the gun barrels. The silicon carbide material has been used to overcome all the defects on the gun and to avoid a catastrophic failure on the barrel. Various tests have been taken on the specimen to provide a suggestion on the material to be used to enhance the properties of from a previous material. The specimen has been cut into multiple pieces with the help of a wire cutting machine to provide accuracy in the specimen. The wear test was taken with a rig test wear intensity machine, the graph which shows a value of amount of wear has been initiated in the specimen and there is various other graph which shows an idea about the frictional factor, coefficient of friction and temperature with respect to the time. The load on the wear machine is 1kg and 2kg with a speed of 240rpm and duration of 6minutes. Creep is a time dependent process with an increase in temperature and constant load process, in this the graph shows a linear straight line for a 1 hour. The specimen has been given a temperature of 100 °C. and 200°C, with a duration of 1hour. With these graphs we can be able to provide a suggestion that when compared with a previous material with the silicon material, it is a good thermal resistant material, high in wear resisting rate and high in creep resisting rates. Most of the research focuses on the cook-temperature and few are on analysis on the barrels and no researchers in my analysis have given a viewpoint on recommended a material change to increase thermal efficiency to prevent material wear and fatigue.
Keywords:
Gun barrel, Silicon carbide, cook-off temperature, wear, and creep.
Cite Article:
"A Study on Wear Intensity in Gun Barrel ", International Journal of Novel Research and Development (www.ijnrd.org), ISSN:2456-4184, Vol.8, Issue 6, page no.c680-c688, June-2023, Available :http://www.ijnrd.org/papers/IJNRD2306275.pdf
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ISSN:
2456-4184 | IMPACT FACTOR: 8.76 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.76 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator
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