Acoustic Inspection for Working States of Burnishing Brush

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Evaluation of Acoustic Emission Inspection of Oil Tank Floor via Tank Bottom Plates Thickness Measurement

This paper deals with an inspection of defects including corrosion and leakage by Acoustic Emission (AE) in an oil tank floor. In contrast to intrusive methods such as magnetic flux leakage, eddy current or ultrasonic, there is no need to emptying and entering the tank in AE method in order to inspection. In this research AE investigation and AE source location is presented in detail. The resul...

متن کامل

Electromagnetic Acoustic Transducers for Robotic Nondestructive Inspection in Harsh Environments

Elevated temperature, gamma radiation, and geometric constraints inside dry storage casks for spent nuclear fuel represent a harsh environment for nondestructive inspection of the cask and require that the inspection be conducted with a robotic system. Electromagnetic acoustic transducers (EMATs) using non-contact ultrasonic transduction based on the Lorentz force to excite/receive ultrasonic w...

متن کامل

Inspection of Power Plant Headers Utilizing Acoustic Emission Monitoring

Fossil power plant high energy, high temperature steam headers have been found to be susceptible to thermal fatigue assisted creep degradation. These mechanisms initiate and grow cracks in chrome molybdenum headers, from the bore hole edges and stub tube-to-header welds. Linking up of multiple cracks can lead to explosive expulsion of tubes and severe shorting of the header life. In order to ex...

متن کامل

Acoustic Inspection of Coated Steel Bar in Reinforced Concrete Structure

Bridges with reinforeerneut corrosion problems are now under careful inspection in Taiwan. Costly maintenance programs are underway and raising S"erious safety concem. There are various engineering solutions to salt-induced corrosion. Among them epoxycoated reinforcing bars, commonly referred to as rebar, are frequently used in marine environment and other areas due to its durability, reasonabl...

متن کامل

Sewer inspection and comparison of acoustic and CCTV methods

j1 Anna Romanova BEng PhD Student, School of Engineering Design and Technology, University of Bradford, Bradford, UK j2 Kirill V. Horoshenkov BEng, PhD Professor of Acoustics, School of Engineering Design and Technology, University of Bradford, Bradford, UK j3 Simon J. Tait BEng, PhD Professor of Civil Engineering, School of Engineering Design and Technology, University of Bradford, Bradford, U...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Transactions of the Society of Instrument and Control Engineers

سال: 1991

ISSN: 0453-4654

DOI: 10.9746/sicetr1965.27.230