Study on grain refinement of interstitial-free steel during continuous frictional angular extrusion-中国期刊网

摘要 Toexploretheapplicationofsevereplasticdeformationforgrainrefinementinsteelproduction,anewmethodcalledcontinuousfrictionalangularextrusion(CFAE)wasappliedtorefinethegrainofinterstitial-freesteel.Thedeformationwascarriedoutatroomtemperatureandindividualsheetspecimenswereprocessedindifferentnumberofpasses.Anoverallgrainsizeof200nmwasachievedafter8passesandtheproportionofhigh-angleboundariestothetotalboundarieswasmorethan60%.ThroughthecharacterizationofhighresolutionEBSD,X-raydiffraction(XRD)andhardnesstesting,thispaperdiscussedtheevolutionofmicrostructuresandtexturesduringdeformationandexploredthedevelopmentdirectionofthemethod.

1YAN Bo;JIAO Sihai;ZHANG Dianhua. Texture evolution during semicontinuous equal-channel angular extrusion process of interstitial-free steel.钢铁冶金,2015-04.
2Wen Wang;Ruiqi Xu;Yaxin Hao;Qiang Wang;Liangliang Yu;Qianying Che;Jun Cai;Kuaishe Wang;Zongyi Ma. Corrosion fatigue behavior of friction stir processed interstitial free steel.材料科学与工程,2018-01.
3LIU Yu;LIU Tianmo. Microstructure Evolution of AZ31 Mg Alloy during Change Channel Angular Extrusion.材料科学与工程,2011-04.
4ZHANG Qun;SHAO Qiu-jun;LI Zhi-min. Study of Chinese iron and steel industry on continuous development.国际贸易,2008-01.
5XU Dechao;LI Jun;MENG Qingge;KUANG Chunfu. Phase transformation of TRIP-aided multiphase steel during continuous cooling.钢铁冶金,2014-01.
6Zhongwei CHEN Zhi HE Wanqi JIE. A Model for Evaluation of Grain Sizes of Aluminum Alloys with Grain Refinement Additions.材料科学与工程,2007-05.
7ZHU Miaoyong and CAI Zhaozhen School of Materials and Metallurgy,Northeastern University,Shenyang 110004,China. Simulation of thermal behavior during peritectic steel solidification in slab continuous casting mold.钢铁冶金,2010-03.
8LIU Junzhan;ZHOU Tongjun;LUO Hui. Process for improving the ladle free-opening rate for high aluminum steel in continuous casting.钢铁冶金,2015-01.
9李文亚;余敏;李京龙;高大路. Study on deformation and microstructure characterizations of mild steel joints by continuous drive friction welding.焊接,2009-03.
10LIU Gang;John G SPEER;Caleb A FELKER. Phase transformation behavior of a hot-rolled,titanium microalloyed steel during heating and continuous cooling.钢铁冶金,2018-04.

Study on grain refinement of interstitial-free steel during continuous frictional angular extrusion

来源期刊

相关推荐

同分类资源更多

相关关键词

Study on grain refinement of interstitial-free steel during continuous frictional angular extrusion

来源期刊

相关推荐

同分类资源 更多

相关关键词

同分类资源更多