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Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001037
EISBN: 978-1-62708-214-3
... Abstract Six wrist pins in a high-performance six-cylinder automotive engine failed after 4800 km (3000 mi) of normal operation. The pins were made of low-carbon steel that had been carburized both inside and outside. Two failed pins were examined. One had fractured into three pieces. The other...
Image
Published: 01 January 2002
Fig. 31 Radial marks on tensile test specimen of Society of Automotive Engineers (SAE) 4150 steel isothermally transformed to bainite, quenched to room temperature, and then tempered. (a) Lower bainite, isothermally transformed at 300 °C (570 °F) for 1 h, tempered at 600 °C (1110 °F) for 48 h More
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003565
EISBN: 978-1-62708-180-1
... the impact of wear failure on automotive engine inlet valves and seat inserts. automotive engine inlet valves ballistic impact wear apparatus ceramics impact wear impact wear modeling impact wear testing mechanical components metals pivotal hammer impact wear apparatus polymers seat inserts...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.auto.c9001256
EISBN: 978-1-62708-218-1
... Abstract There was a large incidence of surface defects on the crank pins and journals and other areas of crank shafts of a high power automotive engine. The steel used was a Cr-Mo type of nitriding steel. Metallographic observations conclusively proved that the defective areas were entrapment...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001760
EISBN: 978-1-62708-241-9
... Abstract This article presents a failure analysis of an aluminum cylinder head on an automotive engine. During an endurance test, a crack initiated from the interior wall of a hole in the center of the cylinder head, then propagated through the entire thickness of the component. Metallurgical...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006817
EISBN: 978-1-62708-329-4
... Abstract Reliability-centered maintenance (RCM) is a systematic methodology for preventing failures. This article begins by discussing the history of RCM and uses Society of Automotive Engineers (SAE) all-industry standard JA1011 as its model to describe the key characteristics of an RCM...
Image
Published: 30 August 2021
Fig. 5 Micrographs of cracks after heat treatment caused by seams in the steel. (a) Society of Automotive Engineers (SAE) 8630 steel as-quenched; microstructure is martensite where cracking initiated from rolling seam (b) SAE type 403 stainless steel as-quenched and tempered; microstructure More
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.bldgs.c0047113
EISBN: 978-1-62708-219-8
... to the specifications of the manufacturer, and the system should be periodically inspected for correct tightness. Reference Reference 1. SAE J429, SAE Handbook , Vol 11 , Materials, Society for Automotive Engineers , Warrendale, PA , 1983 Selected References Selected References • Jensen W.J...
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006869
EISBN: 978-1-62708-395-9
... Abstract Reinforced polymers (RPs) are widely used in structural, industrial, automotive, and engineering applications due to their ecofriendly nature and the potential to manipulate their properties. This article addresses the technical synthesis of RPs, referring to their tribological...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.auto.c9001543
EISBN: 978-1-62708-218-1
... problems. The temperature in much of the piston was high enough to cause softening by overaging, lowering strength. Automotive engines Overheating Pistons Softening 357 UNS A03570 Thermal fatigue fracture Mixed-mode fracture High-temperature corrosion and oxidation The sustained high...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003503
EISBN: 978-1-62708-180-1
... and effects analysis fault analysis fault equivalence probability of failure product development cycle FAILURE MODES AND EFFECTS ANALYSIS (FMEA) has evolved into a powerful tool that can be used by design engineers during all phases of product development to enhance product safety and reliability...
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006945
EISBN: 978-1-62708-395-9
... reinforced reaction injection molding relative thermal index resin transfer molding room temperature vulcanizing Society of Automotive Engineers scanning Auger microscopy styrene-acrylonitrile styrene butadiene styrene butadiene rubber short beam shear; styrene-butadiene-styrene styrene-ethylene-butylene...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.auto.c0090626
EISBN: 978-1-62708-218-1
... Abstract A steel spring used in an automotive application suddenly began to fail in the field, although “nothing had changed” in the fabrication process. Fatigue tests using springs fabricated prior to field failures lasted 500,000 cycles to failure, whereas fatigue tests performed on springs...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.auto.c9001901
EISBN: 978-1-62708-218-1
... Abstract Thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC) were used to analyze an automotive polyoxymethylene (POM) sensor housing that was depolymerizing during service. It was found that a combination of heat, oxygen, and sulfuric acid attacked and caused premature...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.modes.c0092131
EISBN: 978-1-62708-234-1
... Abstract The engine of an automobile lost power and compression and emitted an uneven exhaust sound after several thousand miles of operation. When the engine was dismantled, it was found that the outer spring on one of the exhaust valves was too short to function properly. The short steel...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001764
EISBN: 978-1-62708-241-9
... of Automotive Engineers’ Handbook , Society of Automotive Engineers , Warrendale, PA , 1999 . 4. Fuchs H.O. : Metal Fatigue in Engineering , John Wiley & Sons , New York, NY , 1980 . 5. Worldwide Guide to Equivalent Irons and Steels , 4th ed. , ASM Materials Data Series , ASM...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.9781627081801
EISBN: 978-1-62708-180-1
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0006548
EISBN: 978-1-62708-180-1
... realiability-centered maintenance RCW rolling-contact wear Ref reference RFC retirement-for-cause (inspection sys- tems) RH relative humidity RL rupture life rpm revolutions per minute s second S stress Sr collapse ratio; range of stress SAE Society of Automotive Engineers SAN styrene-acrylonitrile SAW...
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006919
EISBN: 978-1-62708-395-9
... components. fracture mechanics impact testing plastic components puncture test thin-walled structures MATERIAL AND ENGINEERING issues associated with plastic components subjected to impact are discussed in this article. Impact resistance can be considered to be the relative susceptibility...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001763
EISBN: 978-1-62708-241-9
... of Automotive Engineers , Warrendale, PA ( 1988 ). 3. Xu I.L. , Yu Z.W. , Ding H.X. : Failure analysis of a diesel engine gear-shaft . Eng. Fail. Anal. 13 , 1351 – 1357 ( 2006 ). 10.1016/j.engfailanal.2005.10.015 4. Bhaumik S.K. , Rangaraju R. , Parameswara M.A...