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impacter mass

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Published: 01 January 2002
Fig. 9 Mass loss vs. number of compound impact cycles for aluminium 2011 T3 specimens tested against 17-4 PH stainless steel counterfaces with varying sliding velocities (impact stress 10.8 MPa). Source: Ref 5 More
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Published: 01 January 2002
Fig. 10 Mass loss vs. number of compound impact cycles for 17-4 PH stainless steel counterfaces tested with CPM-10V steel specimens (impact stress 69 MPa). Source: Ref 26 More
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Published: 01 January 2002
Fig. 11 Mass loss vs. sliding velocity for compound impact testing of titanium alloy RMI 5522S specimens against 17-4 PH stainless steel counterfaces (impact stress 18.6 MPa). Source: Ref 20 More
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Published: 01 January 2002
Fig. 12 Mass loss vs. number of compound impact cycles for 1410 steel specimens of varying length run against 17-4 PH stainless steel counterfaces (impact stress 69 MPa; sliding velocity 10 m/s). Source: Ref 21 More
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Published: 15 January 2021
Fig. 11 Mass loss versus number of compound-impact cycles for aluminum 2011-T3 specimens tested against 17-4 PH stainless steel counterfaces with varying sliding velocities (impact stress: 10.8 MPa, or 1.6 ksi). Source: Ref 8 More
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Published: 15 January 2021
Fig. 12 Mass loss versus number of compound-impact cycles for 17-4 PH stainless steel counterfaces tested with CPM-10V steel specimens (impact stress: 69 MPa, or 10 ksi). Source: Ref 31 More
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Published: 15 January 2021
Fig. 13 Mass loss versus sliding velocity for compound-impact testing of titanium alloy RMI 5522S specimens against 17-4 PH stainless steel counterfaces (impact stress: 18.6 MPa, or ksi). Source: Ref 23 More
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Published: 15 January 2021
Fig. 14 Mass loss versus number of compound-impact cycles for 1410 steel specimens of varying length run against 17-4 PH stainless steel counterfaces (impact stress: 69 MPa, or 10 ksi; sliding velocity: 10 m/s, or 33ft/s). Source: Ref 24 More
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Published: 15 May 2022
Fig. 58 Ion impact removal of atoms or clusters from solid surfaces. Mass analysis of the sputtered particles is the basis of the static secondary ion mass spectrometry technique. Simultaneous x-ray photoelectron spectroscopy analysis of the bottom of the etch crater produces chemical depth More
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.rail.c9001444
EISBN: 978-1-62708-231-0
...-cutting, a narrow band of material on each side of the cut was raised above the hardening temperature. When the torch had passed the rate of abstraction of heat from this zone by conduction into the cold mass of the rail was sufficiently rapid to amount to a quench and thus cause local hardening...
Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001095
EISBN: 978-1-62708-214-3
... Abstract A 20 ton polar crane motor fell during a 3400 kg (7500 lb) lift, narrowly missing personnel working beneath the crane. Witnesses reported that the motor fall was preceded by a falling oil mass, and it was believed that the motor was intact prior to impact. The maintenance history...
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
... While mass loss in impact wear mainly results from wear debris arising from the subsurface zones, wear also occurs as a result of plastic deformation and subsequent “mushrooming” of the impacting bodies, leading to the creation of leading and trailing edges (see Fig. 4 ) ( Ref 5 , 6 , 11...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006793
EISBN: 978-1-62708-295-2
... plastic flow may occur in the counterface, where shoulders can form of material removed from the contact zone that is no longer load bearing but would not be measured as lost mass. Fig. 4 Schematic diagrams of the different mechanisms of impact wear. Source: Ref 14 Fig. 5 Model of lost...
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006943
EISBN: 978-1-62708-395-9
... Abstract This article discusses the operating principles, advantages, and limitations of scanning electron microscopy, atomic force microscopy, x-ray photoelectron spectroscopy, and secondary ion mass spectroscopy that are used to analyze the surface chemistry of plastics. atomic force...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003567
EISBN: 978-1-62708-180-1
... Abstract This article focuses on the corrosion-wear synergism in aqueous slurry and grinding environments. It describes the effects of environmental factors on corrosive wear and provides information on the impact and three-body abrasive-corrosive wear. The article also discusses the various...
Series: ASM Handbook
Volume: 11B
Publisher: ASM International
Published: 15 May 2022
DOI: 10.31399/asm.hb.v11B.a0006924
EISBN: 978-1-62708-395-9
... of stress stored in a thermoset can be detected by the change in dimension on heating to above the T g , where the stress relaxes. Thermogravimetric Analysis Thermogravimetric analysis (TGA) measures the mass of a sample as a function of temperature or time in a controlled atmosphere. As applied...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003569
EISBN: 978-1-62708-180-1
... a few micrometers up to several hundred micrometers). Thus, each impact on the solid surface concerns only a very small area. Short time: The duration of the impact is about several microseconds. High temperature: Because of the localized dissipation of energy during collapse, local...
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
... and DSC analyses. When the top and side views of this 'new' and 'old' sensor are compared ( Fig. 1 ), two outcomes are obvious after just three months in service: Cracks are present within the plug receptacle and along the body of the rectangular tray. Mass has been lost around the plug...
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
... Abstract This article reviews the impact response of plastic components and the various methods used to evaluate it.. It describes the effects of loading rate on polymer deformation and the influence of temperature and strain rate on failure mode. It discusses the advantages and limitations...
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
... opening displacements COV coefficient of variation CPSC Consumer Product Safety Commission CTE coefficient of thermal expansion CTOD crack-tip opening displacement CVD chemical vapor deposition CVN Charpy V-notch (impact test or speci- men) d depth; diameter da/dN fatigue crack growth rate da/dt crack...