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diaphragms

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Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006455
EISBN: 978-1-62708-190-0
... plates, cylinders, and flanges. The article discusses various control methods, including the use of lead screens; protection against backscatter and scatter from external objects; and the use of masks, diaphragms, collimators, and filtration. The radiographic appearance of specific types of flaws is also...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003425
EISBN: 978-1-62708-195-5
...-impregnated thermoplastics, and true thermoplastics. It describes the processing methods of thermoplastic composites, including weaving, seaming, autoclaving, preconsolidation, roll consolidation, roll forming/pultruding, thermoforming, press forming, hydroforming, and diaphragm forming. The article discusses...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0001821
EISBN: 978-1-62708-180-1
... plates, multiple-girder diaphragm connection plate, and tied-arch floor beams. bridge distortion fatigue strength floor-beam-girder connection plates multiple-girder diaphragm connection plate tied-arch floor beams welds FROM 1960 TO 1986, a number of localized failures developed in...
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005124
EISBN: 978-1-62708-186-3
..., and the Demarest process. The article provides a discussion on the procedures of these processes, as well as the presses and tools used. It describes the methods of hydraulic forming of thin metal parts, namely, hydraulic forming with diaphragm, hydraulic forming with gasket and pressure control, and...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006448
EISBN: 978-1-62708-190-0
...: use of lead screens; protection against backscatter and scatter from external objects; and use of masks, diaphragms, collimators, and filtration. The article concludes with a discussion on image conversion media, including recording media, lead screens, lead oxide screens, and fluorescent intensifying...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003419
EISBN: 978-1-62708-195-5
..., autoclave molding, diaphragm forming, compression molding, roll forming, bladder molding, liquid molding, filament winding, and pultrusion. thermoplastic composites composite consolidation autoclave molding diaphragm forming compression molding roll forming bladder molding liquid molding...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001226
EISBN: 978-1-62708-170-2
... action that enable this to happen. The basic components of an ultrasonic cleaning system include a bank of ultrasonic transducers mounted to a radiating diaphragm, an electrical generator, and a tank filled with aqueous solution. A key component is the transducer that generates the high-frequency...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003599
EISBN: 978-1-62708-182-5
... refining, on the other hand, some noble impurities partially dissolve in the electrolyte and will plate on the cathode if it is immersed in the same electrolyte. This is the main reason why nickel refining cells have porous diaphragms separating the catholyte (solution surrounding the cathode) from the...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003754
EISBN: 978-1-62708-177-1
... of vibration. The yellow-green filter should be employed to correct lens defects. The optics must be clean, and the field and aperture diaphragms must be adjusted correctly. The magnification at the plane of the recording device (film or CCD) must be known. This is a simple procedure if the only...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006371
EISBN: 978-1-62708-192-4
... dynamic seals are piston rings and rotary seals; examples of static seals are gaskets and diaphragms. Seals are selected on the basis of many criteria. These include operating temperature, pressure, speed, size or geometry of the area to be sealed, chemical compatibility with the elements to be sealed...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003036
EISBN: 978-1-62708-200-6
... into the box, and the vacuum is released. The box is pressurized to force the diaphragm around the tool. The tool is moved down so that it is below the diaphragm and can be slid sideways to the tool-removal table. Fig. 8 Mechanized ply-forming station. Draw vacuum in box; push tool into...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003207
EISBN: 978-1-62708-199-3
... applied to the top of the piston and to the diaphragm. By the time the piston has completed its travel, the diaphragm has been compressed by the retraction of the internal shaft. Retraction of the internal shaft simultaneously compresses the diaphragm and closes the welding-current switch; the control...
Series: ASM Handbook
Volume: 24
Publisher: ASM International
Published: 15 June 2020
DOI: 10.31399/asm.hb.v24.a0006546
EISBN: 978-1-62708-290-7
... H.P. , Progress and Trends in Ink-Jet Printing Technology , J. Imag. Sci. Technol. , Vol 42 , Jan 1 , 1998 , p 49 – 62 23. Pan F.X. , Kubby J. , and Chen J.K. , Numerical Simulation of Fluid-Structure Interaction in a MEMS Diaphragm Drop Ejector , J. Micromech. Microeng...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004184
EISBN: 978-1-62708-184-9
... produce chlorine. The three major electrolysis processes used in the manufacture of chlorine and caustic soda are: Diaphragm cell Mercury cell Membrane cell These three processes produce caustic soda of differing strengths and purities, and most of the diaphragm and membrane cell caustic...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003274
EISBN: 978-1-62708-176-4
... (microscopes and optical controls with aperture and diaphragm stops) coupled with the use of ceramic reference blocks will dramatically improve the quality of conventional test data. High-quality ceramic or glass standard test methods that have been backed by major international round-robins are on the books...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003177
EISBN: 978-1-62708-199-3
Book: Machining
Series: ASM Handbook
Volume: 16
Publisher: ASM International
Published: 01 January 1989
DOI: 10.31399/asm.hb.v16.a0002167
EISBN: 978-1-62708-188-7
... lenses to focus the beam ( Fig. 1 ). Between these two lenses is a diaphragm, which removes electrons from the fringe area of the beam. This further reduces the spot diameter and helps create the proper power density distribution. Finally, a stigmator coil is used to correct minor beam aberrations and...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006428
EISBN: 978-1-62708-192-4
... loses pressure and temperature and drops to about 370 °C (700 °F) and 2 MPa (300 psi) before it reaches the low pressure (LP) section, where the buckets and nozzle diaphragms expand in size until the combination of steam temperature and pressure leads to partial condensation wherein the availability...
Series: ASM Handbook
Volume: 4A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v04a.a0005766
EISBN: 978-1-62708-165-8
... energy are therefore conversed into each other. The flow velocity can be calculated from the difference in the pressures. Nozzles, diaphragms, and venturi tubes are used to constrict the cross section of the pipe. The basis of velocity measurement by the correlation method is the assumption of random...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001364
EISBN: 978-1-62708-173-3
... volume diaphragm assembly and a spring to maintain this force on the components. Most systems, however, use either these low-volume diaphragm assemblies or springs to accomplish fast follow-up. Fig. 4 Typical fast follow-up (low inertia) head for projection welding. (a) In open position. (b) In...