چکیده مقاله
Surface properties are critical in determining the durability and performance of metalcomponents across various industries, including automotive, aerospace, marine, petrochemicals, andbiomedical applications Over 80% of mechanical failures in engineering materials are attributed tosurface related issues such as wear, corrosion, and fatigue, making effective surface modificationtechniques essential Traditional chemical methods of surface modification, such as coating andnitriding, are commonly employed in industrial settings; however, these methods often face challenges,including environmental impacts and precision requirements In contrast, physical methods, such asultrasonic nanocrystal surface modification UNSM , have emerged as viable alternatives This studyreviews the tribological properties of metals treated with UNSM, focusing on characteristics such ashardness, roughness, coefficient of friction, wear, and corrosion resistance By employing theConceptual Classification Method CCM , we conduct a systematic literature review, gathering datathrough extensive keyword searches and categorizing findings based on critical criteria to evaluatetrends and gaps in the field statistically The results of the statistical analysis indicate that 92 6% of thearticles published in the field of UNSM have been reviewed, with all demonstrating increased hardnessdue to this treatment Regarding roughness, 18 9% of the articles reported using the UNSM process toincrease roughness, while others noted a decrease In the areas of wear rate, friction coefficient, andcorrosion rate, the percentage of articles examining these parameters post UNSM was lower; however,all reported improvements in these parameters following UNSM treatment The findings from thisreview are intended to guide future research and applications of UNSM in industries where enhancedtribological performance is crucial Keywords: Ultrasonic nanocrystal surface
کلیدواژهها
نویسندگان
Masoumeh Alishahi
Materials Engineering Group, Golpayegan College of Engineering, Isfahan University of Technology, ۸۷۷۱۷ ۶۷۴۹۸, Golpayegan, Iran,؛
Morteza Hadi
Materials Engineering Group, Golpayegan College of Engineering, Isfahan University of Technology, ۸۷۷۱۷ ۶۷۴۹۸, Golpayegan, Iran,؛
Filipe Fernandes
CIDEM, ISEP Polytechnic of Porto, Rua Dr António Bernardino de Almeida, ۴۲۴۹ ۰۱۵, Porto, Portugal
شیوه ارجاع
Alishahi, Masoumeh and Hadi, Morteza and Fernandes, Filipe,1403,Ultrasonic Nanocrystal Surface Modification and Its Impact on theTribological Properties of Additive Manufacturing Alloys: AConceptual Classification Review,7th International Conference on Welding and Non Destructive Testing & 25th National Conference on Welding & Inspection & 14th National Conference on NDT & 3nd National Conference on Additive Manufacturing,Tehran
ارائهشده در
مجموعه مقالات هفتمین کنفرانس بین المللی جوشکاری وغیرمخرب، بیست و پنجمین کنفرانس ملی جوش و بازرسی، چهاردهمین کنفرانس ملی آزمایش های غیرمخرب و سومین کنفرانس ملی ساخت افزایشی1 اسفند 1403 · تهران