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elevator hinge pins

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Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2005
DOI: 10.31399/asm.tb.faesmch.t51270113
EISBN: 978-1-62708-301-0
... Abstract An aircraft went down over water some 30 minutes into a flight. The wreckage was retrieved and the elevator linkage components were dismantled, cleaned, and reassembled. As the chapter explains, both the port and starboard hinge pins had fractured at a tack welded joint along a flange...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 September 2008
DOI: 10.31399/asm.tb.fahtsc.t51130351
EISBN: 978-1-62708-284-6
... Abstract This chapter presents various case histories that illustrate a variety of failure mechanisms experienced by the high-strength steel components in aerospace applications. The components covered are catapult holdback bar, AISI 420 stainless steel roll pin, main landing gear (MLG) lever...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.scm.t52870255
EISBN: 978-1-62708-314-0
... thin 5052 aluminum foil has a honeycomb core density of 1.0 pcf. A small-cell honeycomb core made of relatively thick aluminum foil has a honeycomb core density of 12.0 pcf. The strength retentions of a number of honeycomb cores at elevated temperature are shown in Fig. 9.9 . Aluminum honeycomb has...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.aceg.t68410029
EISBN: 978-1-62708-280-8
... the ejector die is separated from the cover die. The ejector pins eject the casting ( Fig. 4.5d ). A robot grips the casting and cools it in the air (or in forced air, if needed). The casting is placed in a trim press, and the gating is sheared off. The casting moves to the finishing station...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.t59300013
EISBN: 978-1-62708-323-2
.... Leonardo da Vinci in 1495 (or thereabouts) chronicled tests that he used to study friction, and his tests, which are illustrated in Fig. 2.13 , are still widely used. There are only a few basic ways of measuring friction forces: An inclined plane test (ASTM G214) — member a is placed on a hinged...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.9781627083232
EISBN: 978-1-62708-323-2
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.scm.t52870449
EISBN: 978-1-62708-314-0
... fastened joints allow disassembly or panel removal. Depending on the specific fastener selected, some are designed for permanent installation and others allow easy removal. Mechanically fastened joints are much more amenable to field repairs because cleanliness, perishable materials, and elevated...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2012
DOI: 10.31399/asm.tb.lmub.t53550385
EISBN: 978-1-62708-307-2
... amount of absorbed moisture depends on the matrix material and the relative humidity. Elevated temperatures speed the rate of moisture absorption. Absorbed moisture reduces the matrix-dominated mechanical properties. Absorbed moisture also causes the matrix to swell. This swelling relieves locked-in...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.scm.t52870119
EISBN: 978-1-62708-314-0
... debulks during the lay-up process. If the part is cured at a slightly elevated temperature, for example less than 200 °F (95 °C), heat lamps are often used or a simple forced air convection oven can be built around the part. The ovens are frequently constructed of plywood with foam insulation and heated...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2001
DOI: 10.31399/asm.tb.aub.t61170351
EISBN: 978-1-62708-297-6
... parts; outboard motor parts; hinges 380.0 Housings for lawn mowers and radio transmitters; air brake castings; gear cases A380.0 Applications requiring strength at elevated temperature 384.0 Pistons and other severe service applications; automatic transmissions 390.0 Internal combustion...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2020
DOI: 10.31399/asm.tb.bpapp.t59290111
EISBN: 978-1-62708-319-5
... • Tanaka S. , Pin C.C. , and Uematsu K. , Effect of Organic Binder Segregation on Sintered Strength of Dry Pressed Alumina , J. Am. Ceram. Soc. , Vol 89 , 2006 , p 1903 – 1907 10.1111/j.1551-2916.2006.01057.x • Tari G. , Gelcasting Ceramics: A Review , Ceram. Bull. , April...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.ex2.t69980009
EISBN: 978-1-62708-342-3
... from extruded tombac tubes. Source: Wieland-Werke AG Nickel-silver alloys have a special role in optics and fine machinery, for example, drafting instruments and spectacle parts (hinges and frames) ( Fig. 2.82 ). These alloys are also appreciated in other applications. For example, model...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2005
DOI: 10.31399/asm.tb.mmfi.t69540121
EISBN: 978-1-62708-309-6
... propagation life. Again, the problem hinges on determination of a crack size that can be called the fatigue crack. The aforementioned experimental methods seem to do a proper job in determining the crack initiation event. However, two problems remain. First, it is still up to the engineer to establish a...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.ex2.t69980417
EISBN: 978-1-62708-342-3
... (Development of Hot-Working Steels) , Thyssen Edelstahl Tech. Ber. , Vol 7 ( No. 2 ), 1981 , p 151 – 160 [Hab 77]: Haberling E. , Zeitstand-und Dauerfestigkeit von Warmarbeitsstaählen bei erhöhten Temperaturen ( Creep and Fatigue Strength of Hot-Working Steels at Elevated Temperatures...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2005
DOI: 10.31399/asm.tb.mmfi.t69540047
EISBN: 978-1-62708-309-6
.... Smith G.V. , Properties of Metals at Elevated Temperatures , McGraw-Hill , 1950 2.43. Hahn G.T. , Averbach B.L. , Owen W.S. , and Cohen M. , Initiation of Cleavage Microcracks in Polycrystalline Iron and Steel , Fracture , Averbach B.L. , Felbeck D.K...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 February 2005
DOI: 10.31399/asm.tb.chffa.9781627083003
EISBN: 978-1-62708-300-3
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030247
EISBN: 978-1-62708-282-2
... about 0.15 mm/yr (6 mils/yr) as compared to calculated bare metal rates of 500 to 2000 mm/yr (20,000 to 80,000 mils/yr) ( Ref 25 ). Conditions favoring the formation of a protective iron carbonate scale are: Elevated temperatures greater than 60 °C (140 °F) (decreased scale solubility...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2006
DOI: 10.31399/asm.tb.ex2.9781627083423
EISBN: 978-1-62708-342-3