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sensor embedding

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Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006558
EISBN: 978-1-62708-290-7
... and an embedded microcontroller to control the temperature on the basis of an embedded sensor. The three images show the microcontroller indicating different temperatures using an RGB light-emitting diode on an external surface. Given the freedom of 3D printing, many electronics application...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006574
EISBN: 978-1-62708-290-7
... article ends with information on sensor embedding. part qualification peel testing pushpin testing shear testing ultrasonic additive manufacturing ULTRASONIC ADDITIVE MANUFACTURING (UAM) is a solid-state hybrid manufacturing technique that leverages the principles of ultrasonic welding...
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
... Uses various relatively expensive fiberoptic sensors to measure strain at points. Fourier transform infrared (FTIR) spectroscopy NIST; Foster-Miller, Brunel University This also gets to the heart of the chemistry but uses expensive fiber that you cannot reuse because it is embedded. Lower cost...
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
... Abstract This article provides a discussion on the operation of various methods and sensors that have been used or have the potential to be used for on-line, real-time monitoring of localized corrosion. These include the electrochemical noise (ECN) method, nonelectrochemical methods, the...
Series: ASM Handbook
Volume: 4B
Publisher: ASM International
Published: 30 September 2014
DOI: 10.31399/asm.hb.v04b.a0005931
EISBN: 978-1-62708-166-5
... monitoring and control of motion and position of various mechanical components with the help of mechanical limit switches, proximity sensors, and distance- and position-measuring devices. Using inputs from both flow meters and sensors, such as thermocouples and oxygen sensors, flow measurement control...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003062
EISBN: 978-1-62708-200-6
... Abstract Ceramic materials serve important insulative, capacitive, conductive, resistive, sensor, electrooptic, and magnetic functions in a wide variety of electrical and electronic circuitry. This article focuses on various applications of advanced ceramics in both electric power and...
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
... ) and in reinforced and prestressed concrete structures ( Ref 25 ). Acoustical monitoring of concrete bridges and pipelines with computer software analysis and remote sensing has been successfully used in identifying localized areas of deterioration ( Ref 26 ). An array of acoustical sensors embedded...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003647
EISBN: 978-1-62708-182-5
... erosion rate and decreases biofilm accumulation rate. Empirical observations indicate that erosion rate is related to flow velocity, biofilm thickness, density, and tertiary structure ( Ref 14 ). Fig. 2 Cumulative corrosion loss, ΣINT, for mild steel sensors embedded in concrete and exposed in a...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005909
EISBN: 978-1-62708-167-2
... shown in Fig. 16 , the sensor panels are installed on the surface of the coil grout instead of the ordinary slip plane material (the panels take over the slip plane function). The sensors can be thought of as interlocked groups of electrodes (wire combs). The electrodes are embedded inside a special...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005853
EISBN: 978-1-62708-167-2
... induction process, are also addressed. calibration induction brazing induction heating induction melting infrared sensors quality control thermal imagers two-color infrared thermometers vacuum furnaces INDUCTION HEATING is used to heat parts for forging, annealing, heat treating, welding...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006439
EISBN: 978-1-62708-190-0
... image-sensing device, typically a camera with an image sensor such as a charge-coupled device (CCD) or complementary metal oxide semiconductor (CMOS) image sensor, receives light reflected off an object of interest through its lens and converts this light into a digital signal. A computer, embedded...
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
... demand, and long lifetime, has already proven to be particularly effective in damage identification by means of acoustic emission and is easily embedded into fiber composite materials. Particularly interesting are the sensory foils, where piezoelectric sensors are embedded together with the wiring...
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
... short duration go undetected. The inductive resistance probe is a recently introduced derivative of ER ( Ref 6 ). The reduction in the thickness of a sensing element is measured by changes in the inductive resistance of a coil embedded in the sensor. Sensing elements with high magnetic permeability...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003323
EISBN: 978-1-62708-176-4
... noncritical fasteners, where safety or the functional performance of an assembly is not compromised, it may be acceptable to specify and monitor torque alone. The most common measurement tools are hand torque wrenches that are used for installation and torque audit measurements and rotary torque sensors that...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006409
EISBN: 978-1-62708-192-4
..., and additionally they are very small (on the order of microns) and as such do not offer the possibility for placing temperature sensors. Similar to dry friction temperature measurement, embedded thermocouples are used in lubricated contacts. They are used to measure the bulk temperature and for this...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005605
EISBN: 978-1-62708-174-0
... successive layers of metal tape into a three-dimensional shape, with periodic machining operations to create the detailed features of the resultant object. The process has applications that include prototype metal parts, injection molding dies, composite materials, armor, embedded sensors and actuators...
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005153
EISBN: 978-1-62708-186-3
... control is based on feedback signals from sensors that continuously monitor the output of the plant. The entire system, comprised of the controller, actuators, plant, and sensors, is known as the closed-loop system. The control signal that the controller sends to the actuator is calculated using the...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005736
EISBN: 978-1-62708-171-9
... either masking techniques or the direct-write thermal spray processes. The purpose of integrating embedded sensors into conventional coatings is to create multilayer “smart” coatings whose property changes can be monitored during service in a harsh environment ( Ref 22 ). The drive to reduce the...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006560
EISBN: 978-1-62708-290-7
... the interior of a part is always accessible during fabrication. One method for leveraging this characteristic is to insert external components and devices into parts as they are being fabricated ( Ref 4 ). As an example, sensors can be embedded in parts in which high stresses are expected during usage...
Series: ASM Handbook
Volume: 22A
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.hb.v22a.a0005423
EISBN: 978-1-62708-196-2
... casting process. Such measurement would require the precise placement of near-zero latency (that is, very small time lag between a real change in temperature and the detection of that change by the sensor); near-zero thermal mass; and high-accuracy temperature sensors at locations in the mold, at the mold...