Retraction Note:Computer-aided design of the effects of Cr_(2)O_(3)nanoparticles on split tensile strength and water permeability of high strength concrete  

作　　者：NAZARI Ali RIAHI Shadi 

机构地区：[1]Department of Technical and Engineering Sciences,Saveh Branch,Islamic Azad University,Saveh,Iran

出　　处：《Science China(Technological Sciences)》2022年第10期2520-2520,共1页中国科学（技术科学英文版）

摘　　要：The Journal Editorial Officehas retracted this articlebecause it shows significantoverlapwith a numberofarticles including those that were under consideration at the same time[1-4].Additionally,the article shows evidence of peer reviewmanipulation.The Publisher has not been able to obtain a current email address for both authors.

关 键 词：CONCRETE strength EMAIL 

分 类 号：T-2[一般工业技术] G23[文化科学]