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push-pin testing

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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
.... These methods include peel testing, push-pin testing, and microhardness/nanohardness testing. The article also reviews the issues to be addressed in maintaining UAM fabrication quality. fabrication quality machining mechanical properties metal tape metallurgical properties microhardness testing...
Book Chapter

Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005117
EISBN: 978-1-62708-186-3
... shoe that is equipped with guide pins to ensure accurate alignment. The guide pins are important in making a developed blank because of the precision sizing necessary. Careful alignment is also necessary to prevent damage to cutting steels. Additional components of the push-through die...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006330
EISBN: 978-1-62708-179-5
... was created between two parallel surfaces of a yoke probe. Before casting, the yoke had been embedded into the mold with steel pins inserted vertically in the ends. Displacement was registered on a paper drum rotated by a clock, with a pen attached to levers through hinges connected to the moving pins. Due...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003016
EISBN: 978-1-62708-200-6
... moves down for a thinner parison and up for a thicker parison; used for small parisons. Fig. 4 Blow pin/blow needle. (a) Blow pin, mold open. Open end of parison is extruded over the blow pin. Molds close around blow pin, and parison is inflated. (b) Blow pin, mold closed. (c) Two-stage blow...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005668
EISBN: 978-1-62708-198-6
... Abstract This article provides an overview of the fundamentals of tribology. It describes the advantages, disadvantages, and applications of pin-on-disk method, which is the most commonly used configuration for testing biomaterials and for the reproducible measurement of friction and wear...
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0009154
EISBN: 978-1-62708-186-3
.... , Rentfrow R. , and Worrell W. , Optimization of Mechanical Crimping to Assemble Tubular Components , J. Mater. Process. Technol. , Vol 146 , 2004 , p 35 – 43 10.1016/S0924-0136(03)00842-2 A rivet is a metallic pin with a head, used for joining together plates or pieces of materials...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0001812
EISBN: 978-1-62708-180-1
... Abstract This article discusses different types of mechanical fasteners, including threaded fasteners, rivets, blind fasteners, pin fasteners, special-purpose fasteners, and fasteners used with composite materials. It describes the origins and causes of fastener failures and with illustrative...
Series: ASM Handbook
Volume: 2A
Publisher: ASM International
Published: 30 November 2018
DOI: 10.31399/asm.hb.v02a.a0006500
EISBN: 978-1-62708-207-5
.... Wykes D.H. , Adjustable Pin for Friction Stir Welding Tool , U.S. Patent 5,697,544 , Dec 16 , 1997 15. Holt E.S. and Lang L.J. , Programmable Friction Stir Welding Process , U.S. Patent 5,713,507 , Feb 3 , 1998 16. Ding R.J. and Oelgoetz P.A. , Auto...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006410
EISBN: 978-1-62708-192-4
.... , Advances in Tribological Testing of Artificial Joint Biomaterials Using Multidirectional Pin-on-Disc Testers , J. Mech. Behavior Biomed. Mat. , Vol 31 , 2014 , p 117 – 134 10.1016/j.jmbbm.2013.05.020 36. Wang A. , Stark C. , and Dumbeleton J.H. , Mechanistic and Morphological...
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005110
EISBN: 978-1-62708-186-3
...) The upward-moving ram advances the blanking punch until the part is fully sheared and rests in the upper die opening. In the same action, the punch pierces a hole in the workpiece. The scrap corresponding to the central hole is pushed by the counterforce inside the punch. (e) All three forces are relaxed...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.9781627081856
EISBN: 978-1-62708-185-6
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.9781627081863
EISBN: 978-1-62708-186-3
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003018
EISBN: 978-1-62708-200-6
... 1 Fig. 4 Plug-assist thermoforming. (a) Heat-softened plastic sheet clamped in position above female mold. (b) Plug stretches sheet, pushing it into female mold. (c) Vacuum pulls sheet off the plug and into the female mold. Source: Ref 1 Fig. 5 Pressure bubble plug-assist...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006141
EISBN: 978-1-62708-175-7
... (but are not limited to) things like shrinkage of the material (shrink factor), number of parts to be fabricated, which dictates number of cavities, vents and their locations, cooling channels, ejector pins and their locations, surface finish of the mold, cores if needed, gate location, gate size, runners and sprue...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003300
EISBN: 978-1-62708-176-4
... in the loading pulse. A clamp designed by Duffy ( Ref 18 ) is shown in Fig. 4 . It consists of two arms that are held together at the top by a notched pin and are hinged at the bottom to a fixed peg on one side and to a sliding peg on the other. The clamp is tightened by a hydraulic ram that pushes...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006427
EISBN: 978-1-62708-192-4
... A. , Rotation of a Piston Pin in the Small Connecting Rod Eye during Engine Operation , MTZ Worldwide , Vol 69 ( No. 12 ), 2008 , p 52 – 57 10.1007/BF03226938 37. Nishikawa C. , “Optimization of Semi-Floating Piston Pin Boss Formed by Using Oil-Film Simulations” , SAE Paper #2012-01-0908...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004004
EISBN: 978-1-62708-185-6
... punches/pins M2 at 60–64 HRC M4 at 62–66 HRC; M42 at 65–70 HRC; HS 6-5-3-8 at 63–67 HRC; cemented carbides with 6–12% Co Piercing M2 at 58–62 HRC A2, D2 at 58–62 HRC; M3:2 at 61–63 HRC; T15 or T42 at 63–66 HRC Dies and inserts W1 at 58–62 HRC A2, D2, M2 at 58–64 HRC; M4, A11 at 62–65 HRC; T15...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005318
EISBN: 978-1-62708-187-0
... movement and therefore do not have to be removed before ejection of the casting are called fixed cores. The ejector pins force the casting from fixed cores as the casting is pushed out of the die cavity. Cores with axes not parallel with die movement are called movable cores; these cores must be withdrawn...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001452
EISBN: 978-1-62708-173-3
... as a hardness test specimen to verify that the diaphragms had been correctly heat treated. Brazed assemblies were inspected by the brazing operator. The joints were required to be fully sealed and to not have any voids. The pins were required to be perpendicular within 4°. Perpendicularity was measured...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003285
EISBN: 978-1-62708-176-4
... coefficient. The article discusses various galling testing methods, such as button-on-block galling test, pin-on-flat galling test, and threaded connection galling test. It provides an overview of fretting wear that occurs between two tight-fitting surfaces subjected to a cyclic, relative motion of extremely...