1-20 of 215 Search Results for

in situ monitoring

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005218
EISBN: 978-1-62708-187-0
... Abstract Metal transparency and interaction with X-rays have been recognized as obvious candidate principles from which methods for in situ monitoring of solidification processes could be developed. This article describes the use of X-ray imaging-based techniques to investigate interface...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006564
EISBN: 978-1-62708-290-7
..., process monitoring has been used extensively to control the DED process. Completion of the feedback loop—using monitor output to adjust process parameters in real-time—is an important factor in accurate manufacturing using DED. There are two approaches that can be used for in situ process monitoring...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003653
EISBN: 978-1-62708-182-5
.... Perez I.M. and Agarwala V.S. , “Corrosion Detection and Monitoring Method and Apparatus,” U.S. Patent 5646400 , 8 July 1997 34. Panova A.A. , Pantano P. , and Walt D.R. , In- Situ Fluorescence Imaging of Localized Corrosion with a pH-Sensitive Imaging Fiber...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003654
EISBN: 978-1-62708-182-5
... Abstract A variety of electrochemical techniques are used to detect and monitor material deterioration in service or in the field. This article describes the static or direct current measurements in a number of applications, including buried pipelines and storage tanks. It reviews the...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003655
EISBN: 978-1-62708-182-5
.... , Effective Corrosion Monitoring , Mater. Perform. , Vol 4 , p 41 – 44 17. Agarwala V.S. , “Aircraft Corrosion in the Military: Maintenance and Repair Issues,” Paper 597, presented at Corrosion 1998 ( San Diego ), NACE International, 1998 18. Agarwala V.S. , “In-Situ...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005578
EISBN: 978-1-62708-174-0
... manufacturers monitor the axial displacement rate, (the rate of change in length with respect to time) to gain a deeper understanding into the process performance. In general, however, in situ measurement of the direct weld parameters is difficult due to accessibility and instrumentation limitations...
Series: ASM Handbook
Volume: 19
Publisher: ASM International
Published: 01 January 1996
DOI: 10.31399/asm.hb.v19.a0002363
EISBN: 978-1-62708-193-1
... experimental arrangement for developing image and recording current flow. Source: Ref 35 Abstract This article describes the test techniques that are available for monitoring crack initiation and crack growth and for obtaining information on fatigue damage in test specimens. These techniques include...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003435
EISBN: 978-1-62708-195-5
.... Kent R.M. and Ruddell M.J. , The In-Situ Sensor-Guided Process Characterization of Advanced Composite Materials , JOM , Vol 48 ( No. 9 ), 1996 17. Kent R.M. and Dutton R.E. , Utilizing an In Situ Sensor to Monitor the Densification of a Borosilicate Glass Matrix...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003659
EISBN: 978-1-62708-182-5
... monitor corrosion rates in situ. Ultrasonic thickness measurements involve placement of a transducer against the exterior of the vessel in question. The transducer produces an ultrasonic signal. This signal passes through the vessel wall, bounces off the interior surface, and returns to the transducer...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003656
EISBN: 978-1-62708-182-5
.... References 1. Agarwala V.S. and Ahmad S. , “Corrosion Detection and Monitoring—A Review,” Paper 271, Corrosion/2000, NACE International , 2000 2. Yang L. , Sun X. , and Steward F. , “An Electrical Resistance Probe for Monitoring Flow-Assisted Corrosion in Simulated...
Series: ASM Handbook
Volume: 22B
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.hb.v22b.a0005522
EISBN: 978-1-62708-197-9
... low-gravity platforms and facilities for solidification processing. It provides a description of dendritic growth studies and electromagnetic levitation. The article concludes with information on the in situ and real-time monitoring of solidification processing. casting metals and alloys...
Series: ASM Handbook
Volume: 4B
Publisher: ASM International
Published: 30 September 2014
DOI: 10.31399/asm.hb.v04b.a0005928
EISBN: 978-1-62708-166-5
... the generator. In many cases, automatic atmosphere control of the gas generator will resolve heat treating atmosphere problems, simplify control of the furnace atmosphere, and, in some cases, reduce furnace monitoring to occasional spot checks. There are two basic types of atmospheric supply systems...
Series: ASM Handbook
Volume: 22B
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.hb.v22b.a0005513
EISBN: 978-1-62708-197-9
... overcome this limitation. It is useful to discover a feasible process path a priori, which can then be monitored and controlled in situ. Also, the process may be designed to be robust with respect to perturbations in material and process parameters, such that the 100th deposit is the same as the first one...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006383
EISBN: 978-1-62708-192-4
... Abstract This article focuses on different aspects of wear particle analysis. It discusses the different wear regimes in the wear rate versus time (bathtub) curve. The article explains the essence of condition monitoring and how to properly sample lubricants for condition monitoring. It also...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003699
EISBN: 978-1-62708-182-5
... primary causes of corrosion inhibition in waterfloods: oxygen contamination and acid gases dissolved in the brine. A discussion on the bacteria-induced corrosion is provided. The article also explains various tests available for field corrosion monitoring. It details the methods used to monitor corrosion...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004131
EISBN: 978-1-62708-184-9
... Weigh-in Motion Systems,” FHWA 1999-029, Final Report, Federal Highway Administration, Dept. of Transportation , Feb 1999 42. Agarwala V.S. , “In-situ Corrosivity Monitoring of Military Hardware Environments,” Paper 632, Corrosion 96, Conference Proc. ( Orlando, FL ), NACE , 1996...
Book Chapter

Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003280
EISBN: 978-1-62708-176-4
... interfaces. Testing techniques for <i>in situ</i> environmental testing of thin-film adhesion are also reviewed. adhesion testing interfacial degradation thermodynamic adhesion interfacial adhesion stress-corrosion cracking environmental testing thin-film adhesion ADHESION refers...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004214
EISBN: 978-1-62708-184-9
... measurement data from the pipeline environment itself. On-line, real-time corrosion-monitoring sensors and measurement devices at strategic points identified through ICDA will, in turn, offer a quick response to upset conditions inside the pipeline. Strategic locations are most efficiently identified...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006557
EISBN: 978-1-62708-290-7
... ). Complexities exclusive to each AM process have dictated the feasibility of integrating either contact or noncontact tools for in situ monitoring. In an ex situ case, either may be used to provide subsurface or surface details. However, immediate correction of discovered defects is not possible. The PBF...
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006656
EISBN: 978-1-62708-213-6
... Abstract This article discusses various concepts of micro x-ray diffraction (XRD) used for the examination of materials in situ. The discussion covers the principles, equipment used, sample preparation procedure, considerations for calibrating a detector, steps for performing data analysis, and...