Research on the sensor for detection of carburized case depth based on nonlinear ultrasound

Purpose Today, wear and tear is a metaphor whose cost cannot be ignored by real sector. For this reason, many sectoral and academic studies are carried out to minimize the wear effect. This study aims to create a perspective against wear problems for the automotive industry as well. Design/methodology/approach The 16MnC5 material, which is used as the U-joint material in the powertrain of the automotive industry, was subjected to heat treatment such as normalization and carburization at certain temperatures and duration. By subjecting the resulting carbide thickness to the abrasion process, the maximum effective heat treatment parameters against wear were determined. Findings It has been determined that the ideal cementation condition for 16MnCr5 steel to be used in the wear system is carburized samples at 900 °C for 3.5 h with a hardness depth of 1.04 mm. Originality/value The variation in which the surface hardness thickness and surface roughness obtained by different heat treatment variations of the U-joint part, which is one of the cardan shaft components that provide power transmission of heavy commercial vehicles, show the best wear resistance, were investigated. As a result of this study, the study is to prevent the waste of limited materials in the world and to reduce the repair and maintenance costs of commercial vehicles. Peer review The peer review history for this article is available at: https://publons.com/publon/10.1108/ILT-05-2024-0152/

show abstract

Katı Ortam Sementasyonunun Parametreleri ve Uygulama Alanları

CANBULDU,

ERDEM

2023

UMAG

View full text Add to dashboard Cite

Makine parçaların tasarımı ve imalatı, mühendisliğin ve fen bilimlerinin birçok olgusunu kapsamaktadır. Mekaniğin temeli olan statik ve dinamik tasarıma ilaveten uygun malzeme seçimi ve uygun yüzey işlemini belirleme genellikle deneyimlerle öğrenilen veya standartlar tarafından belirlenen kriterlerdir. Günümüz endüstrisinde, daha pahalı alaşım çeliklerini daha düşük maliyetli çeliklerle değiştirerek ya da düşük karbonlu çeliklerin yüzeylerinin sertleştirilmesiyle daha dayanıklı ve daha düşük maliyetli çelikler elde etme çalışmaları yapılmaktadır. Sementasyon bir diğer adıyla karbürizasyon, genellikle düşük karbonlu çeliklere uygulanan termokimyasal bir yüzey sertleştirme işlemidir. Sementasyon işlemiyle temel olarak karbon verici malzemeden çelik yüzeyine karbon difüzyonu sağlanarak yüzey sertliği ve aşınma direnci gibi mekanik özelliklerin iyileştirilmesi amaçlanmaktadır. Sementasyon işlemi katı, sıvı ya da gaz ortamda gerçekleştirilebilmektedir. Bu çalışmada, katı ortam sementasyonunun işleme fiziği, uygulama alanları, değişken parametreleri, yöntemdeki karbon verici malzemeler, sementasyon sıcaklıkları ve süreleri, işlemde kullanılan aktivatör türleri ve oranları hakkında detaylı bilgiler verilmiştir.

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Research on the sensor for detection of carburized case depth based on nonlinear ultrasound

Cited by 3 publications

References 33 publications

Non-destructive ultrasonic testing and machine learning-assisted early detection of carburizing damage in HP steel pyrolysis furnace tubes

Non-destructive ultrasonic testing and machine learning-assisted early detection of carburizing damage in HP steel pyrolysis furnace tubes

The effect of surface roughness and carburized depth on wear resistance in 16MnCr5 case hardening steel

Katı Ortam Sementasyonunun Parametreleri ve Uygulama Alanları

Contact Info

Product

Resources

About