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walking beam assemblies

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Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005849
EISBN: 978-1-62708-167-2
... pusher systems, walking beam assemblies, and index/continuous conveyor systems. It also discussed the hot billet handling systems used to deliver heated billets to the forging cell. These methods include billet extractor conveyors, accept/reject systems with pyrometer measurements, extractor rolls...
Series: ASM Handbook
Volume: 4B
Publisher: ASM International
Published: 30 September 2014
DOI: 10.31399/asm.hb.v04b.a0005957
EISBN: 978-1-62708-166-5
... of the system. Several important types of materials-handling systems are conveyor, belts, buckets, rollers; rotary hearth furnaces; walking beam furnaces; pusher-type furnaces; car bottom furnaces; and continuous strip furnaces. By application, the heat treating furnaces can be used for solution heat...
Series: ASM Handbook
Volume: 6A
Publisher: ASM International
Published: 31 October 2011
DOI: 10.31399/asm.hb.v06a.a0005641
EISBN: 978-1-62708-174-0
... Abstract This article provides an overview of the fundamentals, mechanisms, process physics, advantages, and limitations of laser beam welding. It describes the independent and dependent process variables in view of their role in procedure development and process selection. The article includes...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003042
EISBN: 978-1-62708-200-6
... with the means to deliver the beam and handle the workpiece and an enclosure to ensure safety for personnel. This assembly constitutes a laser-cutting system or laser workstation. There are significant variables in the YAG and CO 2 systems. YAG lasers are compact and produce high peak powers that vaporize metal...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006457
EISBN: 978-1-62708-190-0
... caused during service originate from impact damage, corrosion, and poor fabrication. Impact Damage Many bonded assemblies are made from thin materials and are susceptible to damage by impact. Damage can be caused by small-arms projectiles, work stands, dropped tools, personnel walking on no-step...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006022
EISBN: 978-1-62708-175-7
..., and larger pores grow at the expense of the smaller pores. Sintering is generally carried out using continuous mesh-belt furnaces. For higher temperatures (>1150 °C, or 2100 °F), pusher, roller hearth, or walking-beam furnaces may be used. Batch furnace processing is used for special applications (e.g...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006098
EISBN: 978-1-62708-175-7
... densities than the austenitic grades. By using high-temperature hydrogen sintering (typically 1290 to 1345 °C, or 2350 to 2450 °F) in commercial sintering furnaces (pusher, ceramic belt, walking beam, and vacuum), PM ferritic stainless steels can be sintered to a sintered density of 7.20 g/cm 3 or higher...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005850
EISBN: 978-1-62708-167-2
.... 2 Electrolysis damage causing water cooling flow reduction and premature failure of the silicon-controlled rectifier. Note the rust on the inside of the water fittings. Fixtures and Machines This topic includes scanners, as well as lift and rotate, walking beam, and any other moving...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006833
EISBN: 978-1-62708-329-4
... questions must be considered: What was the basis for the original design? To what codes and standards was the bridge designed? The revision of codes used is important, because these, too, change over time. Was the original construction in accordance with the design, considering assembly...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003281
EISBN: 978-1-62708-176-4
... Carolina State University Variable Speed Friction Tester Rubber tire versus pavement (variable speed number) F 489 (F-13 on footwear), Rating of Static Coefficient of Shoe Sole and Heel Materials as Measured by the James Machine Leather and rubber sole and heel material versus walking surfaces (μ s...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005847
EISBN: 978-1-62708-167-2
... to the rule, based on the part flow through the plant: if the parts are handled horizontally through the manufacturing process on conveyors or walking beam, and so forth, it may be beneficial to use a horizontal scanner to allow for the continuous flow of product. Vertical Scanners There are two...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003807
EISBN: 978-1-62708-183-2
... and Stacking of Weathering Steels When girders, H-beams, and formed weathering steel components such as angles and channels are stored in the open by fabricators or contractors, the steel should be stored face down rather than nested face up. This reduces the possibility of retaining water between...
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006908
EISBN: 978-1-62708-392-8
...) Selective laser melting Ti-6Al-4V Exactech Novation Crown Cup with InteGrip Acetabular Shell (2010) Electron beam melting Titanium alloy Camber Spine SPIRA Open Matrix ALIF (2018) and ENZA-A Titanium ALIF (2018) Unspecified additive manufacturing process Ti-6Al-4V Additive Orthopaedics...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003057
EISBN: 978-1-62708-200-6
... EELS) Not normally Chemical states Depth profiling capability Yes, with ion-beam sputtering No Rarely … No Limited to transparent materials Yes … Not normally Yes, over the top 50 Å Quantification Standards required 10–20 at.%; 1–2 at.% with standards Standardless or pure element...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006361
EISBN: 978-1-62708-192-4
... 1 and W. In high speed web handling, common practice is to place load-sensing idler rolls on either side of a system of interest ( Ref 13 ). These rolls come in many sizes and often detect tension through strain gages mounted at the base of a cantilevered beam that supports the roll. When using...
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.9781627082136
EISBN: 978-1-62708-213-6
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
.... Open the front door and intermediate door, and close the rear door. Have at least three maintenance personnel available during the test. One needs a flashlight to look at the fittings under the furnace, and one must be on a stepladder to see the entire top of the furnace. The third person can walk...
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006902
EISBN: 978-1-62708-392-8
... Abstract Additive manufacturing (AM), or three-dimensional (3D) printing, is a class of manufacturing processes that create the desired geometries of an object, or an assembly of objects, layer by layer or volumetrically. AM has been used extensively for manufacturing medical devices, due...
Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005136
EISBN: 978-1-62708-186-3
... m (0.025 in. deviation per ft) Wide flange sections used as beams: 1.0 mm deviation per m (0.0125 in. deviation per ft) Wide flange sections used as columns: up to 14 m (45 ft) long, 1.0 mm deviation per m (0.0125 in. deviation per ft) but not over 9.5 mm ( 3 8 in.); over 14 m (45 ft...
Series: ASM Handbook Archive
Volume: 10
Publisher: ASM International
Published: 01 January 1986
DOI: 10.31399/asm.hb.v10.9781627081788
EISBN: 978-1-62708-178-8