Add to ORKGThe objective of this work is to evaluate the potential of microwave techniques for detecting, classifying, and determining the dimensions of inclusions and surface cracks in structural ceramics such as Si3N4. Experimental results that show the feasibility of detecting various types of inclusions and voids in Si3N4 have been obtained, and these results are reviewed. In addition, the question of the quantitative capability of microwave NDE for this application is discussed
Application of composite materials in a wide variety of areas continues to grow at a high rate. Adva...
To assure reliable performance of ceramic materials in gas turbine engines, where performance at 140...
This article focuses on three recent applications of microwave and millimeter wave NDT&E techniques ...
The objective of this work is to evaluate the potential of microwave techniques for detecting, class...
In recent years, the technology for generating and controlling electromagnetic energy at frequencies...
A preliminary evaluation of several nondestructive testing methods for flaw detection in high-temper...
A high frequency 250 MHz A-scan system has been used for flaw detection. We have been able to detect...
Two ceramic materials, a hot-pressed silicon nitride and a siliconized silicon carbide, were manufac...
There is an increasing need for the characterization of small flaws in ceramic components. This proj...
A high frequency 250 MHz A-scan system has been used for flaw detection. We have been able to detect...
A high frequency A-scan system (150-450 MHz longitudinal, 150-300 MHz shear) has been used to charac...
The objectives of this paper are to provide a historical perspective of microwave NDE and to review ...
A high frequency 250 MHz A-scan system has been used for flaw detection. We have been able to detect...
This paper presents the results of a program sponsored by NADC for NASC to develop an ultrasonic sur...
Ceramic materials have excellent corrosion, wear, and heat resistant properties etc. However, due to...
Application of composite materials in a wide variety of areas continues to grow at a high rate. Adva...
To assure reliable performance of ceramic materials in gas turbine engines, where performance at 140...
This article focuses on three recent applications of microwave and millimeter wave NDT&E techniques ...
The objective of this work is to evaluate the potential of microwave techniques for detecting, class...
In recent years, the technology for generating and controlling electromagnetic energy at frequencies...
A preliminary evaluation of several nondestructive testing methods for flaw detection in high-temper...
A high frequency 250 MHz A-scan system has been used for flaw detection. We have been able to detect...
Two ceramic materials, a hot-pressed silicon nitride and a siliconized silicon carbide, were manufac...
There is an increasing need for the characterization of small flaws in ceramic components. This proj...
A high frequency 250 MHz A-scan system has been used for flaw detection. We have been able to detect...
A high frequency A-scan system (150-450 MHz longitudinal, 150-300 MHz shear) has been used to charac...
The objectives of this paper are to provide a historical perspective of microwave NDE and to review ...
A high frequency 250 MHz A-scan system has been used for flaw detection. We have been able to detect...
This paper presents the results of a program sponsored by NADC for NASC to develop an ultrasonic sur...
Ceramic materials have excellent corrosion, wear, and heat resistant properties etc. However, due to...
Application of composite materials in a wide variety of areas continues to grow at a high rate. Adva...
To assure reliable performance of ceramic materials in gas turbine engines, where performance at 140...
This article focuses on three recent applications of microwave and millimeter wave NDT&E techniques ...