1-20 of 31 Search Results for

Metal support bracket

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.aero.c9001506
EISBN: 978-1-62708-217-4
... along the full length of the 90 deg bend in the bracket. It was concluded that the failure was caused by an incorrectly-installed support bracket. It was recommended that the installation procedure be clarified. Aircraft components Installing Specifications Metal support bracket Fatigue...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.auto.c0047521
EISBN: 978-1-62708-218-1
... of the channel flange showing weld metal, HAZ, and non-heat-affected zone. Polished, and etched with 3% nital. 8× A vertical transverse section through the flange and the weld attaching the channel to the support-bracket casting was prepared for metallographic examination. Figure 1(c) shows the weld...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.process.c0090974
EISBN: 978-1-62708-235-8
... and Appearances of Ductile and Brittle Fracture in Metals , Failure Analysis and Prevention , Vol 11 , ASM Handbook , ASM International , 2002 , p 587 – 626 10.31399/asm.hb.v11.a0003538 The bracket fractured catastrophically and exhibited no plastic deformation within the region containing several...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.matlhand.c0046388
EISBN: 978-1-62708-224-2
... and thimble hole to equal hardness values would produce the best wear characteristics. However, loading of case-hardened bolts could cause the case to spall or fracture from the base metal; also, case hardening the bolt would not improve its impact strength. The wearability and the impact properties...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006814
EISBN: 978-1-62708-329-4
... are presented. References References 1. Failure Analysis and Prevention , Vol 11 , ASM Handbook , American Society for Metals , Materials Park, OH , 1986 2. “ Standard Welding Terms and Definitions ,” AWS A3.0M/A3.0:2020, American Welding Society , Miami, FL , 2020 3. “ Specification...
Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001028
EISBN: 978-1-62708-214-3
... 2.3. 2. Metals Handbook , 9th ed. , Vol 11 , American Society for Metals , 1986 , p 47 . Selected References Selected References • Failures Related to Welding , Failure Analysis and Prevention , Vol 11 , ASM Handbook , ASM International , 2002 , p 156 – 191 10.31399...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.petrol.c9001586
EISBN: 978-1-62708-228-0
... Fracture in Metals , Failure Analysis and Prevention , Vol 11 , ASM Handbook , ASM International , 2002 , p 587 – 626 10.31399/asm.hb.v11.a0003538 ...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.marine.c9001703
EISBN: 978-1-62708-227-3
... of the metal part will increase. As well as acting as stress raisers, the threads anchor droplets or moist debris which can promote corrosive attack such as pitting, which in turn provides crevices for crack formation. If a crack initiates, the freshly broken surface is much more vulnerable to attack...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006774
EISBN: 978-1-62708-295-2
..., electrical current, metal coupling, aggressive agents Check bulk composition and contaminants For gouging or abrasive wear: check source of abrasives Evaluate effectiveness of lubricants Seals or filters may have failed Fretting induced by slight looseness in clamped joints subject...
Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001064
EISBN: 978-1-62708-214-3
.... Normally, it is protected by a passive oxide layer. However, chloride ions have the power to penetrate the oxide film, causing local breakdown of passivity and the formation of an anodic site. Repassivation occurs by the formation of fresh oxide by reaction of the metal with dissolved oxygen or with water...
Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001126
EISBN: 978-1-62708-214-3
... metal oxide and covered on the back surfaces with an adherent black polyethylene plastic. Macro fractography, SEM fractography, EDX analysis, and photo elasticimetry were conducted on four of the shattered panels. Small nickel sulfide inclusions were found at the failure origins. Failure of the panels...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003509
EISBN: 978-1-62708-180-1
... at the weld toe Cracks—hot or cold, longitudinal or transverse, crater and at weld toe Gas porosity Arc strike Spatter Backing piece left on: failure to remove material placed at the root of a weld joint to support molten weld metal Subsurface features that are causes for rejection...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006821
EISBN: 978-1-62708-329-4
... Fig. 1 Metallic debris observed on airport runway. Source: Ref 7 , 8 . Courtesy of National Transportation Safety Board Fig. 2 Air France Flight 4590 during takeoff. Source: Ref 7 , 8 . Courtesy of National Transportation Safety Board Fig. 3 Diagram indicating...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.pulp.c9001393
EISBN: 978-1-62708-230-3
... rivet heads. This welding was carried out by means of the metal-arc process, using bare wire electrodes as was the then current practice. So far as was known, this initial welding was confined to those parts of the inner laps of the longitudinal and circumferential shell seams that were located below...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001828
EISBN: 978-1-62708-241-9
... Energy Agency, Specialists Meeting on sub-critical crack growth , Vol. 1 and 2 , US Nuclear Regulatory Commission Document, NUREG CP-0067 , Washington, DC , 1986 . 2. Gangloff R.P. : Metals Handbook: Mechanical Testing , 9th edn , vol. 8 , ASM International , Metals Park, OH ( 1985...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003553
EISBN: 978-1-62708-180-1
..., protective films that form at the tip of the crack rupture, causing fresh anodic material to be exposed to the corrosive medium, and the SCC is propagated. Supporting this theory is the existence of a measurable potential in the metal at grain boundaries, which is negative (or active) with respect...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006785
EISBN: 978-1-62708-295-2
... of environmentally induced cracking, this article deals only with SCC of metallic components. It begins by presenting terminology and background of SCC. Then, the general characteristics of SCC and the development of conditions for SCC as well as the stages of SCC are covered. The article provides a brief overview...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003543
EISBN: 978-1-62708-180-1
... the root cause of an overload failure. It also presents examples of thermally and environmentally induced embrittlement effects that can alter the overload fracture behavior of metals. atomic structure brittle cracking crack propagation crystalline structure ductile cracking ductility...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003525
EISBN: 978-1-62708-180-1
... in generally the same manner, whether the failed component was produced from metal or plastic or a combination of these materials. Thus, the general steps required to conduct a comprehensive failure investigation are the same, and these are outlined in Fig. 1 . In general, the failure analysis process...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006778
EISBN: 978-1-62708-295-2
... of manufacturing and material characteristics can act singly or combine synergistically to reduce the strength, ductility, and toughness of metallic materials. These factors must also be considered in the evaluation and prevention of overload failures. Therefore, throughout this article, the term overload failure...