Effect of Under Surface Cooling in Friction Stir Processing of Aluminum Alloy 6082: A Review

Asian Review of Mechanical Engineering Pub Date : 2018-11-05 DOI:10.51983/arme-2018.7.2.2447

Harvinder Singh, Rajdeep Singh

{"title":"Effect of Under Surface Cooling in Friction Stir Processing of Aluminum Alloy 6082: A Review","authors":"Harvinder Singh, Rajdeep Singh","doi":"10.51983/arme-2018.7.2.2447","DOIUrl":null,"url":null,"abstract":"Friction Stir processing (FSP) is a new technique of Friction Welding. This technology is used in automobile and aerospace industries because it reduces the defects produces by conventional fusion welding techniques. Now in days Friction Stir Processing is introduced as a new process for microstructural surface modification of various materials or for changing the properties of metal by producing intense localized plastic deformation in the material. The main principle of this technique is based on FSW. The tool pin plunged in the plate and plastic deformation is produced by heat is generated due to rotational motion of too. Cooling of specimen during FSP is also a new research to improve the mechanical properties of base metal. The present investigation shows the effect of cooling of specimen on mechanical properties during FSP. It has been observed from this review paper that the effect of cooling of specimen greatly affected the mechanical properties of metal as compared to dry conditions. It has been observed that the values of yield strength and micro hardness increases in cooled region of welded joint.","PeriodicalId":340179,"journal":{"name":"Asian Review of Mechanical Engineering","volume":"20 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Asian Review of Mechanical Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.51983/arme-2018.7.2.2447","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

Abstract

Friction Stir processing (FSP) is a new technique of Friction Welding. This technology is used in automobile and aerospace industries because it reduces the defects produces by conventional fusion welding techniques. Now in days Friction Stir Processing is introduced as a new process for microstructural surface modification of various materials or for changing the properties of metal by producing intense localized plastic deformation in the material. The main principle of this technique is based on FSW. The tool pin plunged in the plate and plastic deformation is produced by heat is generated due to rotational motion of too. Cooling of specimen during FSP is also a new research to improve the mechanical properties of base metal. The present investigation shows the effect of cooling of specimen on mechanical properties during FSP. It has been observed from this review paper that the effect of cooling of specimen greatly affected the mechanical properties of metal as compared to dry conditions. It has been observed that the values of yield strength and micro hardness increases in cooled region of welded joint.

查看原文本刊更多论文

6082铝合金搅拌摩擦加工中表面下冷却的影响

搅拌摩擦加工(FSP)是一种新型摩擦焊接技术。该技术被用于汽车和航空航天工业，因为它减少了传统熔焊技术产生的缺陷。搅拌摩擦加工是一种通过在材料中产生强烈的局部塑性变形来改变金属性能或对各种材料进行微观表面改性的新工艺。该技术的主要原理是基于FSW。刀具销在板料中插入并产生塑性变形是由于刀具销的旋转运动产生的热量。FSP过程中试样的冷却也是提高母材力学性能的新研究方向。研究了试样冷却对FSP过程中力学性能的影响。本文观察到，与干燥条件相比，试样冷却对金属力学性能的影响很大。结果表明，焊接接头冷却区屈服强度和显微硬度值均有所升高。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Asian Review of Mechanical Engineering

自引率

0.00%

发文量